fix(sales): address review findings — 10 safe_auto fixes

- Fix pq-files using date-seq (daily) vs actual monthly parquet partitions
- Fix safe-cleanup-all destructure [[_ y m]] -> [[y m]] against [year month]
- Fix shutdown hook no-op: Thread wrapping #(fn []) now actually closes conn
- Fix query-deduped: PARTITION BY "external-id" not sales_order.external_id
- Fix :client_code -> :client-code key mismatch in get-payment-items-parquet
- Fix object-exists? downloading full S3 objects; use head-object instead
- Fix date-seq silently producing wrong range when start > end; now throws
- Remove duplicate private get-fees that shadowed public version
- Deduplicate date-seq: remove from sales_to_parquet, use p/date-seq
- Wrap run-perf-tests in (comment ...) to prevent execution on lein test
- Make month-seq public so sales_summaries.clj can use it

.opencode/skills/gitea-tea/SKILL.md

@@ -0,0 +1,127 @@
+---
+name: gitea-tea
+description: Use tea CLI to create, manage, and checkout Gitea pull requests. Use this when opening a PR, managing PRs, or checking out PRs on the gitea remote (gitea.story-basking.ts.net).
+---
+
+# Gitea Tea CLI Skill
+
+This skill covers using `tea` (Gitea's official CLI) for pull request workflows in this project.
+
+## When to Use This Skill
+
+Use this skill when you need to:
+- Create a PR from a working branch to master on the gitea remote
+- Open, list, or view PRs
+- Checkout a PR locally for review or iteration
+- Manage PR state (close, reopen, merge)
+
+## Project Setup
+
+The gitea remote is `gitea.story-basking.ts.net` with repo slug `notid/integreat`. The default push remote is **gitea**, NOT origin and NOT deploy.
+
+In this project's environment:
+- Gitea login is pre-configured for `gitea.story-basking.ts.net`
+- Repo slug: `notid/integreat`
+- Target branch for PRs: `master`
+- The git remote named `gitea` points to this instance
+
+## Creating a PR
+
+Use `tea pulls create` to open a PR from the current branch to master. Always specify `-r notid/integreat -b master`:
+
+```bash
+tea pulls create -r notid/integreat -b master --title "Title" --description "Body"
+```
+
+Common flags:
+- `-t, --title` - PR title
+- `-d, --description` - PR body/description (use heredoc or file for long descriptions)
+- `-a, --assignees` - Comma-separated usernames to assign
+- `-L, --labels` - Comma-separated labels to apply
+- `-m, --milestone` - Milestone to assign
+
+**Writing a multiline description:**
+
+```bash
+tea pulls create -r notid/integreat -b master \
+  -t "feat: add feature" \
+  -d "$(cat <<'EOF'
+## Summary
+- Bullet point one
+- Bullet point two
+EOF
+)"
+```
+
+Or write the body to a temp file first and reference it.
+
+## Listing PRs
+
+```bash
+tea pulls list -r notid/integreat                          # List open PRs
+tea pulls list -r notid/integreat --state all              # All PRs
+tea pulls list -r notid/integreat --limit 10 -o simple     # Limit output, simple format
+```
+
+## Opening a PR in Browser
+
+```bash
+tea open pr <number> -r notid/integreat
+tea open pr create -r notid/integreat    # Open web UI to create a PR
+```
+
+## Checking Out a PR Locally
+
+```bash
+tea pulls checkout <number> -r notid/integreat
+```
+
+This fetches and checks out the PR branch locally.
+
+## Managing PR State
+
+**Close a PR:**
+```bash
+tea pulls close <number> -r notid/integreat --confirm
+```
+
+**Reopen a closed PR:**
+```bash
+tea pulls reopen <number> -r notid/integreat --confirm
+```
+
+**Merge a PR:**
+```bash
+tea pulls merge <number> -r notid/integreat --confirm
+```
+
+**Edit a PR (title, description, etc.):**
+```bash
+tea pulls edit <number> -r notid/integreat --title "New title" --description "New body"
+```
+
+## Full PR Creation Workflow
+
+1. Ensure the branch is pushed to gitea:
+   ```bash
+   git push gitea <branch-name>
+   ```
+
+2. Create the PR with tea:
+   ```bash
+   tea pulls create -r notid/integreat -b master \
+     --title "feat: description of change" \
+     --description "Detailed PR body here"
+   ```
+
+3. Open the PR in browser to verify:
+   ```bash
+   tea open pr <number> -r notid/integreat
+   ```
+
+## Tips
+
+- Always use `-r notid/integreat` to specify the repo explicitly
+- Use `-b master` to set the target branch (default may differ)
+- The `--confirm` flag is required for destructive actions (close, merge)
+- Use `-o simple`, `-o json`, `-o table`, etc. to control output format

AGENTS.md

@@ -1,54 +1,9 @@
-# Agent Instructions
+## Pull Requests on Gitea
 
-This project uses **bd** (beads) for issue tracking. Run `bd onboard` to get started.
+This project uses **gitea story-basking.ts net** as the primary remote for PRs. Use `tea` (the Gitea CLI) to create and manage pull requests. The gitea remote is the one you push to, NOT origin and NOT deploy.
 
-## Issue Tracking
-
-This project uses **bd (beads)** for issue tracking.
-Run `bd prime` for workflow context, or install hooks (`bd hooks install`) for auto-injection.
-
-**Quick reference:**
-- `bd ready` - Find unblocked work
-- `bd create "Title" --type task --priority 2` - Create issue
-- `bd close <id>` - Complete work
-- `bd sync` - Sync with git (run at session end)
-
-For full workflow details: `bd prime`
-
-## Quick Reference
-
-```bash
-bd ready              # Find available work
-bd show <id>          # View issue details
-bd update <id> --status in_progress  # Claim work
-bd close <id>         # Complete work
-bd sync               # Sync with git
-```
-
-## Landing the Plane (Session Completion)
-
-**When ending a work session**, you MUST complete ALL steps below. Work is NOT complete until `git push` succeeds.
-
-**MANDATORY WORKFLOW:**
-
-1. **File issues for remaining work** - Create issues for anything that needs follow-up
-2. **Run quality gates** (if code changed) - Tests, linters, builds
-3. **Update issue status** - Close finished work, update in-progress items
-4. **PUSH TO REMOTE** - This is MANDATORY:
-   ```bash
-   git pull --rebase
-   bd sync
-   git push
-   git status  # MUST show "up to date with origin"
-   ```
-5. **Clean up** - Clear stashes, prune remote branches
-6. **Verify** - All changes committed AND pushed
-7. **Hand off** - Provide context for next session
-
-**CRITICAL RULES:**
-- Work is NOT complete until `git push` succeeds
-- NEVER stop before pushing - that leaves work stranded locally
-- NEVER say "ready to push when you are" - YOU must push
-- If push fails, resolve and retry until it succeeds
+**When opening a PR**, load and follow the **gitea-tea** skill. In short:
+- Target branch is always `master`
+- Use `tea pulls create -r notid/integreat -b master --title "..." --description "..."`
 
 Use 'bd' for task tracking

docs/plans/2026-04-24-001-refactor-detailed-sales-to-parquet-plan.md

@@ -0,0 +1,250 @@
+---
+title: Move Detailed Sales Data to DuckDB and Parquet
+type: refactor
+status: active
+date: 2026-04-24
+---
+
+# Move Detailed Sales Data to DuckDB and Parquet
+
+## Overview
+
+Detailed sales records (orders, charges, line items, refunds) are currently stored in Datomic. Because Datomic is append-only, this high-volume data causes significant storage bloat. We will move these details to Parquet files stored on S3, using DuckDB as the query engine for views and summaries, while keeping the high-level `sales-summaries` in Datomic for ledger calculations.
+
+---
+
+## Problem Frame
+
+The system stores every individual sale and payment detail in Datomic. While useful for auditing, this data is rarely accessed in detail after a few weeks, yet it permanently increases the Datomic database size. The app needs a "colder" but still queryable storage layer for these details.
+
+---
+
+## Requirements Trace
+
+- R1. Detailed sales/payment entities must be moved from Datomic to Parquet files on S3.
+- R2. `sales-summaries` must remain in Datomic to ensure ledger calculations remain performant and stable.
+- R3. The "Sales Orders" and "Payments" views must continue to function (filtering, sorting, pagination) by querying the Parquet files via DuckDB.
+- R4. The daily sales summary job must be updated to aggregate data from DuckDB instead of Datomic.
+- R5. The system must handle "voids" of payments/orders in an immutable file format.
+
+---
+
+## Scope Boundaries
+
+- **In Scope:** 
+    - Implementation of Parquet writer for sales data.
+    - DuckDB integration for reading S3 Parquet files.
+    - Migration of existing detailed data from Datomic to S3.
+    - Updating the summary aggregation job.
+- **Out of Scope:** 
+    - Moving `sales-summaries` out of Datomic.
+    - Implementing a real-time streaming pipeline (sticking to batch/daily flushes).
+
+---
+
+## Context & Research
+
+### Relevant Code and Patterns
+
+- **Production Flow:** `auto-ap.square.core3`, `auto-ap.ezcater.core`, and `auto-ap.routes.ezcater-xls` all produce tagged maps that are currently sent to `dc/transact`.
+- **Read Flow:** `auto-ap.datomic.sales-orders` and `auto-ap.ssr.payments` perform the current Datomic queries.
+- **Aggregation:** `auto-ap.jobs.sales-summaries` uses `dc/q` to sum totals for the day.
+
+---
+
+## Key Technical Decisions
+
+- **Storage Format:** Parquet. It is columnar, highly compressed, and natively supported by DuckDB.
+- **Storage Location:** AWS S3. This removes the need for a managed database server.
+- **Query Engine:** DuckDB. It can query Parquet files directly on S3 without importing them into a local database.
+- **Write Strategy:** Daily Batch. To avoid the "small file problem" in S3/Parquet, data will be buffered (locally or in a staging table) and flushed as one file per day: `s3://bucket/sales-details/YYYY-MM-DD.parquet`.
+- **Voiding Strategy:** Append-only log. A "void" is simply a new record with the same `external-id` and a `status: voided`. The read query will always select the record with the latest timestamp for a given ID.
+
+---
+
+## Implementation Units
+
+- U1. **S3 Storage & DuckDB Infrastructure**
+
+**Goal:** Setup the S3 bucket structure and the DuckDB connection utility.
+
+**Requirements:** R1, R3
+
+**Dependencies:** None
+
+**Files:**
+- Create: `src/clj/auto_ap/storage/parquet.clj` (DuckDB connection and S3 config)
+
+**Approach:**
+- Implement a `with-duckdb` wrapper that initializes DuckDB, loads the `httpfs` extension, and configures S3 credentials.
+
+**Verification:**
+- A test that can run a simple `SELECT 1` via DuckDB.
+
+---
+
+- U2. **Parquet Writer Implementation**
+
+**Goal:** Create a service to convert sales maps into Parquet files and upload them to S3.
+
+**Requirements:** R1
+
+**Dependencies:** U1
+
+**Files:**
+- Modify: `src/clj/auto_ap/storage/parquet.clj`
+- Test: `test/clj/auto_ap/storage/parquet_test.clj`
+
+**Approach:**
+- Implement a `flush-to-parquet` function that takes a collection of maps and uses a library to create the file.
+- Implement the S3 upload logic.
+- **Recovery:** Implement a "flush-log" in the local SQLite WAL. Mark records as `flushed: true` only after receiving a successful 200 OK from S3. On startup, the system should check for unflushed records and trigger a retry.
+
+**Test scenarios:**
+- Happy path: Write a list of 10 sales orders to a Parquet file and verify it exists on S3.
+- Error path: Simulate an S3 connection failure during flush and verify that records remain in the local WAL and are successfully flushed on the next attempt.
+- Edge case: Handle empty data sets without creating empty files.
+
+**Verification:**
+- Successful upload of a Parquet file that is readable by an external DuckDB CLI.
+
+---
+
+- U3. **Redirect Production Flow**
+
+**Goal:** Change the Square/EzCater integrations to write to the Parquet writer instead of Datomic.
+
+**Requirements:** R1
+
+**Dependencies:** U2
+
+**Files:**
+- Modify: `src/clj/auto_ap/square/core3.clj`
+- Modify: `src/clj/auto_ap/ezcater/core.clj`
+- Modify: `src/clj/auto_ap/routes/ezcater_xls.clj`
+
+**Approach:**
+- Replace `dc/transact` calls for detailed sales/charges with calls to the new `parquet/write` service.
+- *Note:* Keep the transaction for any related entities that must stay in Datomic (e.g., Client updates).
+
+**Verification:**
+- Run a Square import and verify that no new detailed entities appear in Datomic, but a new Parquet file is created.
+
+---
+
+- U4. **DuckDB Read Layer for Views**
+
+**Goal:** Update the "Sales Orders" and "Payments" views to fetch data from DuckDB.
+
+**Requirements:** R3, R5
+
+**Dependencies:** U1
+
+**Files:**
+- Modify: `src/clj/auto_ap/datomic/sales_orders.clj`
+- Modify: `src/clj/auto_ap/ssr/payments.clj`
+- Test: `test/clj/auto_ap/integration/graphql/checks.clj`
+
+**Approach:**
+- Replace Datomic `q` and `pull` calls with DuckDB SQL queries.
+- **Performance:** To optimize pagination, implement a "Metadata Index" file on S3 (or a Datomic entity) that stores the total record count per day. Use this to calculate pagination totals without scanning all Parquet files.
+- **Deterministic Voids:** Use a combination of `timestamp` and a monotonic `sequence_number` for the `QUALIFY` clause to ensure deterministic results for records updated in the same millisecond.
+- Map DuckDB result sets back to the existing map formats used by the views to minimize frontend changes.
+
+**Test scenarios:**
+- Happy path: List payments for a client across a date range.
+- Integration: Void a payment in S3 and verify the view shows it as voided.
+- Performance: Verify pagination totals load in < 200ms using the metadata index.
+- Edge case: Handle two updates to the same record in the same millisecond and verify the latest sequence number wins.
+
+**Verification:**
+- The Payments table in the UI loads correctly and reflects the data in S3.
+
+---
+
+- U5. **Update Summary Aggregation Job**
+
+**Goal:** Update the `sales-summaries` job to calculate totals using DuckDB.
+
+**Requirements:** R2, R4
+
+**Dependencies:** U1
+
+**Files:**
+- Modify: `src/clj/auto_ap/jobs/sales_summaries.clj`
+
+**Approach:**
+- In `get-payment-items`, `get-discounts`, `get-tax`, etc., replace the `dc/q` calls with DuckDB SQL `SUM` and `GROUP BY` queries against the daily Parquet files.
+- Ensure the results are still written to the `sales-summary` entities in Datomic.
+
+**Verification:**
+- Run the `sales-summaries-v2` job and verify that the resulting Datomic summaries match the values in the S3 Parquet files.
+
+---
+
+- U6. **Historical Data Migration**
+
+**Goal:** Move all existing detailed sales data from Datomic to Parquet files.
+
+**Requirements:** R1
+
+**Dependencies:** U2
+
+**Files:**
+- Create: `src/clj/auto_ap/migration/sales_to_parquet.clj`
+
+**Approach:**
+- Write a script that iterates through all historical sales orders and payments in Datomic.
+- Group them by **Business Date** (the date of the sale, not the transaction date) to ensure consistency with future DuckDB queries.
+- Write each day's data to the corresponding `YYYY-MM-DD.parquet` file on S3.
+- Log any records with missing dates to a "dead-letter" file for manual review.
+
+**Verification:**
+- Count of records in Datomic vs count of records in S3.
+
+---
+
+- U7. **Datomic Cleanup**
+
+**Goal:** Remove the detailed data from Datomic to reclaim space.
+
+**Requirements:** R1
+
+**Dependencies:** U6
+
+**Files:**
+- Create: `src/clj/auto_ap/migration/cleanup_sales.clj`
+
+**Approach:**
+- Use `[:db/retractEntity ...]` to remove all `#:sales-order`, `#:charge`, and `#:sales-refund` entities.
+- **Batching:** Perform retractions in batches (e.g., by month) with a cooldown period between batches to avoid excessive Datomic transaction log bloat and performance degradation.
+- *Safety:* Only run this after verifying U6 and U4.
+
+**Verification:**
+- Datomic database size decreases; detailed queries in Datomic return empty, while DuckDB queries return data.
+
+---
+
+## System-Wide Impact
+
+- **Interaction graph:** The integration cores now depend on the Parquet/S3 service. The SSR views and Background Jobs now depend on the DuckDB service.
+- **Error propagation:** S3 downtime will now cause "Sales Orders" views to fail and the Summary Job to fail. We should implement basic retry logic in the DuckDB wrapper.
+- **State lifecycle risks:** There is a window between the "production" of a sale and the "flush" to Parquet. If the app crashes before a flush, data could be lost. *Mitigation:* Use a small local SQLite file as a write-ahead log for the daily buffer.
+
+---
+
+## Risks & Dependencies
+
+| Risk | Mitigation |
+|------|------------|
+| S3 Latency for Views | Use DuckDB's caching and only query the files for the requested date range. |
+| Data Loss before Flush | Implement a local SQLite staging file for the current day's data. |
+| Schema Drift | Use a strict schema for Parquet files; handle missing columns in SQL with `COALESCE`. |
+
+---
+
+## Sources & References
+
+- Related code: `src/clj/auto_ap/jobs/sales_summaries.clj`
+- Related code: `src/clj/auto_ap/ssr/payments.clj`
+- External docs: [DuckDB S3 Integration](https://duckdb.org/docs/extensions/httpfs)

parquet-wal/test-type.jsonl

@@ -0,0 +1,2 @@
+{"seq-no":1777103077792,"record":{"id":2}}{"seq-no":1777103077984,"record":{"id":1,"name":"test"}}{"seq-no":1777103126496,"record":{"id":2}}
+{"seq-no":1777103126692,"record":{"id":1,"name":"test"}}

project.clj

@@ -93,18 +93,14 @@
 
                  [hiccup "2.0.0-alpha2"]
 
-                 ;; needed for java 11
+;; needed for java 11
              [javax.xml.bind/jaxb-api "2.4.0-b180830.0359"]
              [io.forward/clojure-mail "1.0.8"]
-                 [lambdaisland/edn-lines "1.0.10"]]
-  :managed-dependencies [;; explicit dependencies to get to latest versions for above
+             [lambdaisland/edn-lines "1.0.10"]
+             [org.duckdb/duckdb_jdbc "1.1.0"]
+              [org.xerial/sqlite-jdbc "3.45.1.0"]
               [com.fasterxml.jackson.core/jackson-core "2.12.0"]
              [com.fasterxml.jackson.core/jackson-databind "2.12.0"]
-                         [com.fasterxml.jackson.core/jackson-annotations "2.12.0"]
-                         [com.fasterxml.jackson.dataformat/jackson-dataformat-cbor "2.12.0"]
-
-                         [commons-codec "1.12"]]
-  :plugins [[lein-ring "0.9.7"]
             [lein-cljsbuild "1.1.5"]
             [lein-ancient "0.6.15"]]
   :clean-targets ^{:protect false} ["resources/public/js/compiled" "target"]
@@ -144,7 +140,7 @@
                              [com.bhauman/rebel-readline-cljs "0.1.4" :exclusions [org.clojure/clojurescript]]
                              [javax.servlet/servlet-api "2.5"]]
               :plugins      [[lein-pdo "0.1.1"]]
-              :jvm-opts ["-Dconfig=config/dev.edn" "-Xms4G" "-Xmx20G" "-XX:-OmitStackTraceInFastThrow"]}
+              :jvm-opts ["-Dconfig=config/dev.edn" "-Xms4G" "-Xmx20G" "-XX:-OmitStackTraceInFastThrow" "-Djava.library.path=/home/noti/.local/lib"]}
 
              :uberjar
              {:java-cmd "/usr/lib/jvm/java-11-openjdk/bin/java"

src/clj/auto_ap/datomic/sales_orders.clj

@@ -1,171 +1,180 @@
 (ns auto-ap.datomic.sales-orders
   (:require
-   [auto-ap.datomic
-    :refer [add-sorter-fields-2
-            apply-pagination
-            apply-sort-3
-            conn
-            merge-query
-            pull-id
-            pull-many
-            query2
-            visible-clients]]
-   [clj-time.coerce :as c]
-   [clj-time.core :as time]
+   [auto-ap.storage.parquet :as pq]
+   [auto-ap.time :as atime]
+   [clj-time.coerce :as coerce]
    [clojure.set :as set]
+   [clojure.string :as str]
    [com.brunobonacci.mulog :as mu]
-   [datomic.api :as dc]
-   [iol-ion.query]))
+   [ring.util.codec :as ring-codec]))
 
-(defn <-datomic [result]
-  (-> result
-      (update :sales-order/date c/from-date)
-      (update :sales-order/charges (fn [cs]
-                                     (map (fn [c]
-                                            (-> c
-                                              (update :charge/processor :db/ident)
-                                              (set/rename-keys {:expected-deposit/_charges :expected-deposit})
-                                              (update :expected-deposit first)))
-                                          cs)))))
+(defn- payment-methods->charges [pm-str]
+  (when (not-empty pm-str)
+    (mapv (fn [pm] {:charge/type-name pm})
+          (str/split pm-str #","))))
 
-(def default-read '[:db/id
-                    :sales-order/external-id,
-                    :sales-order/location,
-                    :sales-order/date,
-                    :sales-order/total,
-                    :sales-order/tax,
-                    :sales-order/tip,
-                    :sales-order/line-items,
-                    :sales-order/discount,
-                    :sales-order/returns,
-                    :sales-order/service-charge,
-                    :sales-order/vendor,
-                    :sales-order/source,
-                    :sales-order/reference-link,
-                    {:sales-order/client [:client/name :db/id :client/code]
-                     :sales-order/charges [
-                                           :charge/type-name,
-                                           :charge/total,
-                                           :charge/tax,
-                                           :charge/tip,
-                                           :charge/external-id,
-                                           :charge/note,
-                                           :charge/date,
-                                           :charge/client,
-                                           :charge/location,
-                                           :charge/reference-link,
-                                           {:charge/processor [:db/ident]} {:expected-deposit/_charges [:db/id]}]}])
+(defn <-row
+  "Convert a flat parquet row into the shape consumers expect."
+  [row]
+  (let [pm (:payment-methods row)]
+    (-> row
+        (set/rename-keys
+         {:external-id :sales-order/external-id
+          :location    :sales-order/location
+          :total       :sales-order/total
+          :tax         :sales-order/tax
+          :tip         :sales-order/tip
+          :discount    :sales-order/discount
+          :service-charge :sales-order/service-charge
+          :vendor      :sales-order/vendor
+          :client-code :sales-order/client-code
+          :date        :sales-order/date
+          :source      :sales-order/source
+          :reference-link :sales-order/reference-link
+          :payment-methods :sales-order/payment-methods
+          :processors  :sales-order/processors
+          :categories  :sales-order/categories})
+        (update :sales-order/date #(some-> % str))
+        (dissoc :entity-type :_seq-no)
+         (assoc :sales-order/charges (payment-methods->charges pm)))))
 
-(defn raw-graphql-ids [db args]
-  (let [visible-clients  (set (map :db/id (:clients args)))
-        selected-clients (->> (cond
-                                (:client-id args)
-                                (set/intersection #{(:client-id args)}
-                                                  visible-clients)
+(defn build-where-clause [args]
+  (let [clauses (keep identity
+                      [(when-let [c (:client-code args)]
+                         (str "external_id.client = '" c "'"))
+                       (when-let [v (:vendor args)]
+                         (str "external_id.vendor = '" (name v) "'"))
+                       (when-let [l (:location args)]
+                         (str "location = '" l "'"))])]
+    (when (seq clauses)
+      (str "WHERE " (str/join " AND " clauses)))))
 
+(defn build-sort-clause [args]
+  (let [sort (or (:sort args) "date")
+        order (or (:order args) "DESC")]
+    (str "ORDER BY " sort " " order)))
 
-                                (:client-code args)
-                                (set/intersection #{(pull-id db [:client/code (:client-code args)])}
-                                                  visible-clients)
+(def page-size 100)
 
-                                :else
-                                visible-clients)
-                              (take 10)
-                              set)
-        _ (mu/log ::selected-clients
-                  :selected-clients selected-clients)
-        query (cond-> {:query {:find []
-                               :in ['$ '[?clients ?start-date ?end-date]]
-                               :where '[[(iol-ion.query/scan-sales-orders $ ?clients ?start-date ?end-date) [[?e _ ?sort-default] ...]]]}
-                       :args [db [selected-clients
-                                  (some->  (:start (:date-range args)) c/to-date)
-                                  (some-> (:end (:date-range args)) c/to-date )]]}
+(defn raw-graphql-ids [args]
+  (let [start (some-> (:start (:date-range args)) .toString)
+        end   (some-> (:end (:date-range args)) (.substring 0 10))
+        limit (or (:limit args) page-size)
+        offset (or (:offset args) 0)]
+    (when start
+      (let [result (pq/get-sales-orders start end
+                                         {:client (:client-code args)
+                                          :vendor (:vendor args)
+                                          :location (:location args)
+                                          :sort (or (:sort args) "date")
+                                          :order "DESC"
+                                          :limit limit
+                                          :offset offset})]
+        {:ids  (mapv #(str (:external-id %)) (:rows result))
+         :rows (:rows result)
+         :count (:count result)}))))
 
-                (:sort args) (add-sorter-fields-2 {"client"   ['[?e :sales-order/client ?c]
-                                                               '[?c :client/name ?sort-client]]
-                                                   "location" ['[?e :sales-order/location ?sort-location]]
-                                                   "source"   ['[?e :sales-order/source ?sort-source]]
-                                                   "date"     ['[?e :sales-order/date ?sort-date]]
-                                                   "total"    ['[?e :sales-order/total ?sort-total]]
-                                                   "tax"      ['[?e :sales-order/tax ?sort-tax]]
-                                                   "tip"      ['[?e :sales-order/tip ?sort-tip]]}
-                                                  args)
-                (:category args)
-                (merge-query {:query {:in    ['?category]
-                                      :where ['[?e :sales-order/line-items ?li]
-                                              '[?li :order-line-item/category ?category]]}
-                              :args  [(:category args)]})
+(defn graphql-results [rows _ids _args]
+  (mapv <-row rows))
 
-                (:processor args)
-                (merge-query {:query {:in    ['?processor]
-                                      :where ['[?e :sales-order/charges ?chg]
-                                              '[?chg :charge/processor ?processor]]}
-                              :args  [(keyword "ccp-processor"
-                                               (name (:processor args)))]})
-                (:type-name args)
-                (merge-query {:query {:in    ['?type-name]
-                                      :where ['[?e :sales-order/charges ?chg]
-                                              '[?chg :charge/type-name ?type-name]]}
-                              :args  [(:type-name args)]})
+(defn- extract-date-str [v]
+  (when v
+    (cond
+      (instance? org.joda.time.DateTime v) (atime/unparse-local v atime/normal-date)
+      (instance? org.joda.time.LocalDate v) (atime/unparse-local v atime/normal-date)
+      (instance? java.util.Date v) (atime/unparse-local (coerce/to-date-time v) atime/normal-date)
+      (instance? java.time.LocalDate v) (.toString v)
+      (string? v) (if (re-find #"^\d{2}/\d{2}/\d{4}" v)
+                    (-> (java.time.LocalDate/parse v (java.time.format.DateTimeFormatter/ofPattern "MM/dd/yyyy"))
+                        .toString)
+                    (if (> (count v) 10) (.substring v 0 10) v))
+      :else (str v))))
 
-                (:total-gte args) 
-                (merge-query {:query {:in    ['?total-gte]
-                                      :where ['[?e :sales-order/total ?a]
-                                              '[(>= ?a ?total-gte)]]}
-                              :args  [(:total-gte args)]})
+(defn- get-date [qp k]
+  (or (extract-date-str (get qp k))
+      (extract-date-str (get qp (name k)))))
 
-                (:total-lte args) 
-                (merge-query {:query {:in    ['?total-lte]
-                                      :where ['[?e :sales-order/total ?a]
-                                              '[(<= ?a ?total-lte)]]}
-                              :args  [(:total-lte args)]})
+(defn- kw->str [v]
+  (when (some? v)
+    (if (keyword? v) (name v) (str v))))
 
-                (:total args)
-                (merge-query {:query {:in    ['?total]
-                                      :where ['[?e :sales-order/total ?sales-order-total]
-                                              '[(iol-ion.query/dollars= ?sales-order-total ?total)]]}
-                              :args  [(:total args)]})
+(defn- qp->opts [qp]
+  (let [sort-params (:sort qp)
+        sort-key (when (seq sort-params) (-> sort-params first :name))
+        sort-dir (when (seq sort-params) (-> sort-params first :dir))]
+    (cond-> {}
+      (some? (:client-code qp)) (assoc :client (kw->str (:client-code qp)))
+      (some? (:location qp)) (assoc :location (kw->str (:location qp)))
+      (not-empty (:payment-method qp)) (assoc :payment-method (:payment-method qp))
+      (some? (:processor qp)) (assoc :processor (kw->str (:processor qp)))
+      (not-empty (:category qp)) (assoc :category (:category qp))
+      (:total-gte qp) (assoc :total-gte (:total-gte qp))
+      (:total-lte qp) (assoc :total-lte (:total-lte qp))
+      sort-key (assoc :sort sort-key)
+      sort-dir (assoc :order (or sort-dir "DESC"))
+      true (assoc :limit (or (:per-page qp) 25)
+                  :offset (or (:start qp) 0)))))
 
-                true
-                (merge-query {:query {:find  ['?date '?e]
-                                      :where ['[?e :sales-order/date ?date]]}}))]
+(defn- default-date-range []
+  (let [today (.toString (java.time.LocalDate/now))
+        week-ago (.toString (.minusDays (java.time.LocalDate/now) 7))]
+    [week-ago today]))
 
-    (cond->> (query2 query)
-      true (apply-sort-3 (assoc args :default-asc? false))
-      true (apply-pagination args))))
+(defn- qp->date-range [qp]
+  (let [[default-start default-end] (default-date-range)]
+    [(or (get-date qp :start-date)
+         (extract-date-str (get-in qp [:date-range :start]))
+         default-start)
+     (or (get-date qp :end-date)
+         (extract-date-str (get-in qp [:date-range :end]))
+         default-end)]))
 
-(defn graphql-results [ids db _]
-  (let [results  (->> (pull-many db default-read ids)
-                     (group-by :db/id))
-        payments (->> ids
-                      (map results)
-                      (map first)
-                      (mapv <-datomic))]
-    payments))
+(defn- request->client-codes [request]
+  (let [clients (:clients request)
+        codes (keep :client/code clients)]
+    (when (seq codes) codes)))
 
-(defn summarize-orders [ids]
+(defn fetch-page-ssr
+  "Fetch sales orders from parquet for the SSR page."
+  [request]
+  (let [qp (:query-params request)
+        raw-qp (some-> (:query-string request)
+                        ring-codec/form-decode
+                        (->> (into {} (remove (fn [[_ v]] (str/blank? v))))))
+        [start end] (qp->date-range (merge raw-qp qp))
+        opts (qp->opts qp)
+        client-codes (request->client-codes request)
+        opts (if client-codes (assoc opts :client-codes client-codes) opts)
+        result (pq/get-sales-orders start end opts)
+        rows (mapv <-row (:rows result))]
+    {:rows rows :count (:count result)}))
 
-  (let [[total tax] (->>
-                      (dc/q {:find  ['(sum ?t) '(sum ?tax)]
-                             :with  ['?id]
-                             :in    ['$ '[?id ...]]
-                             :where ['[?id :sales-order/total ?t]
-                                     '[?id :sales-order/tax ?tax]]}
-                            (dc/db conn)
-                            ids)
-                      first)]
+(defn summarize-page-ssr
+  "Summarize all matching sales orders via parquet."
+  [request]
+  (let [qp (:query-params request)
+        raw-qp (some-> (:query-string request)
+                        ring-codec/form-decode
+                        (->> (into {} (remove (fn [[_ v]] (str/blank? v))))))
+        [start end] (qp->date-range (merge raw-qp qp))
+        opts (dissoc (qp->opts qp) :limit :offset :sort :order)
+        client-codes (request->client-codes request)
+        opts (if client-codes (assoc opts :client-codes client-codes) opts)]
+    (pq/get-sales-orders-summary start end opts)))
+
+(defn summarize-orders [rows]
+  (when (seq rows)
+    (let [total (reduce + 0.0 (map #(or (:sales-order/total %) 0.0) rows))
+          tax   (reduce + 0.0 (map #(or (:sales-order/tax %) 0.0) rows))]
       {:total total
-     :tax tax}))
+       :tax   tax})))
 
 (defn get-graphql [args]
-  (let [db (dc/db conn)
-        {ids-to-retrieve :ids matching-count :count} (mu/trace ::get-sales-order-ids [] (raw-graphql-ids db args))]
-    [(->> (mu/trace ::get-results [] (graphql-results ids-to-retrieve db args)))
-     matching-count
-     (summarize-orders ids-to-retrieve)]))
+  (let [{:keys [ids rows count]} (mu/trace ::get-sales-order-ids [] (raw-graphql-ids args))]
+    [(mu/trace ::get-results [] (graphql-results rows ids args))
+     count
+     (summarize-orders rows)]))
 
 (defn summarize-graphql [args]
-  (let [db                                           (dc/db conn)
-        {ids-to-retrieve :ids matching-count :count} (mu/trace ::get-sales-order-ids [] (raw-graphql-ids db args))]
-    (summarize-orders ids-to-retrieve)))
-
+  (let [{:keys [rows]} (raw-graphql-ids args)]
+    (summarize-orders rows)))

src/clj/auto_ap/ezcater/core.clj

@@ -1,6 +1,7 @@
 (ns auto-ap.ezcater.core
   (:require
    [auto-ap.datomic :refer [conn random-tempid]]
+   [auto-ap.storage.parquet :as parquet]
    [datomic.api :as dc]
    [clj-http.client :as client]
    [venia.core :as v]
@@ -20,16 +21,15 @@
                     :body    (json/write-str {"query" (v/graphql-query q)})
                     :as      :json})
       :body
-      :data
-      ))
+      :data))
 
 (defn get-caterers [integration]
   (:caterers (query integration {:venia/queries [{:query/data
-                                                  [:caterers [:name :uuid [:address [:name :street]]]]}]} )))
+                                                  [:caterers [:name :uuid [:address [:name :street]]]]}]})))
 
 (defn get-subscriptions [integration]
   (->> (query integration {:venia/queries [{:query/data
-                                            [:subscribers [:id [:subscriptions [:parentId :parentEntity :eventEntity :eventKey]] ]]}]} )
+                                            [:subscribers [:id [:subscriptions [:parentId :parentEntity :eventEntity :eventKey]]]]}]})
        :subscribers
        first
        :subscriptions))
@@ -38,7 +38,7 @@
   (map first (dc/q '[:find (pull ?i [:ezcater-integration/api-key
                                       :ezcater-integration/subscriber-uuid
                                       :db/id
-                                    :ezcater-integration/integration-status [:db/id]])
+                                      {:ezcater-integration/integration-status [:db/id]}])
                      :in $
                      :where [?i :ezcater-integration/api-key]]
                    (dc/db conn))))
@@ -94,7 +94,6 @@
                                                         :eventKey     'cancelled}}
                                   [[:subscription [:parentId :parentEntity :eventEntity :eventKey]]]]]})))))
 
-
 #_{:clj-kondo/ignore [:clojure-lsp/unused-public-var]}
 (defn upsert-ezcater
   ([] (upsert-ezcater (get-integrations)))
@@ -121,7 +120,6 @@
                                           {:client/_ezcater-locations [:client/code]}]}]
            [:ezcater-caterer/uuid caterer-uuid]))
 
-
 (defn round-carry-cents [f]
   (with-precision 2 (double (.setScale (bigdec f) 2 java.math.RoundingMode/HALF_UP))))
 
@@ -139,7 +137,7 @@
      (* commision%
         0.01M
         (+
-           (-> order :totals :subTotal :subunits )
+         (-> order :totals :subTotal :subunits)
          (reduce +
                  0
                  (map (comp :subunits :cost) (:feesAndDiscounts (:catererCart order)))))))))
@@ -148,8 +146,8 @@
   (round-carry-cents
    (* 0.000299M
       (+
-         (-> order :totals :subTotal :subunits )
-         (-> order :totals :salesTax :subunits )
+       (-> order :totals :subTotal :subunits)
+       (-> order :totals :salesTax :subunits)
        (reduce +
                0
                (map (comp :subunits :cost) (:feesAndDiscounts (:catererCart order))))))))
@@ -157,7 +155,7 @@
 (defn order->sales-order [{{:keys [timestamp]} :event {:keys [orderItems]} :catererCart :keys [client-code client-location uuid] :as order}]
   (let [adjustment (round-carry-cents (- (+ (-> order :totals :subTotal :subunits (* 0.01))
                                             (-> order :totals :salesTax :subunits (* 0.01)))
-                                         (-> order :catererCart :totals :catererTotalDue )
+                                         (-> order :catererCart :totals :catererTotalDue)
                                          (commision order)
                                          (ccp-fee order)))
         service-charge (+ (commision order) (ccp-fee order))
@@ -168,7 +166,7 @@
       :external-id (str "ezcater/order/" client-code "-" client-location "-" uuid)
       :client      [:client/code client-code]
       :location    client-location
-     :reference-link (str (url/url  "https://ezmanage.ezcater.com/orders/" uuid ))
+      :reference-link (str (url/url  "https://ezmanage.ezcater.com/orders/" uuid))
       :line-items  [#:order-line-item
                      {:external-id (str "ezcater/order/" client-code "-" client-location "-" uuid "-" 0)
                       :item-name   "EZCater Catering"
@@ -200,6 +198,46 @@
       :returns        0.0
       :vendor         :vendor/ccp-ezcater}))
 
+(defn- flatten-order-to-parquet! [order]
+  "Flatten a sales-order into entity-type tagged maps and buffer to parquet."
+  (let [so-ext-id (:sales-order/external-id order)
+        so-date   (some-> (:sales-order/date order) .toString)
+        client    (:sales-order/client order)
+        client-code (if (map? client) (:client/code client) client)]
+    (parquet/buffer! "sales-order"
+                     {:entity-type "sales-order"
+                      :external-id so-ext-id
+                      :client-code client-code
+                      :location    (:sales-order/location order)
+                      :vendor      (:sales-order/vendor order)
+                      :total       (:sales-order/total order)
+                      :tax         (:sales-order/tax order)
+                      :tip         (:sales-order/tip order)
+                      :discount    (:sales-order/discount order)
+                      :service-charge (:sales-order/service-charge order)
+                      :date        so-date})
+    (when-let [charges (:sales-order/charges order)]
+      (doseq [chg charges]
+        (parquet/buffer! "charge"
+                         {:entity-type "charge"
+                          :external-id (:charge/external-id chg)
+                          :type-name   (:charge/type-name chg)
+                          :total       (:charge/total chg)
+                          :tax         (:charge/tax chg)
+                          :tip         (:charge/tip chg)
+                          :date        so-date
+                          :processor   (some-> (:charge/processor chg) name)
+                          :sales-order-external-id so-ext-id})))
+    (when-let [items (:sales-order/line-items order)]
+      (doseq [li items]
+        (parquet/buffer! "line-item"
+                         {:entity-type "line-item"
+                          :item-name   (:order-line-item/item-name li)
+                          :category    (:order-line-item/category li)
+                          :total       (:order-line-item/total li)
+                          :tax         (:order-line-item/tax li)
+                          :discount    (:order-line-item/discount li)
+                          :sales-order-external-id so-ext-id})))))
 
 (defn get-by-id [integration id]
   (query
@@ -231,27 +269,20 @@
                                         [:currency
                                          :subunits]]]]]]
                       [:totals [[:customerTotalDue
-                                  [
-                                   :currency
-                                   :subunits
-                                   ]]
+                                 [:currency
+                                  :subunits]]
                                 [:pointOfSaleIntegrationFee
-                                  [
-                                   :currency
-                                   :subunits
-                                   ]]
+                                 [:currency
+                                  :subunits]]
                                 [:tip
                                  [:currency
                                   :subunits]]
                                 [:salesTax
-                                  [
-                                   :currency
-                                   :subunits
-                                   ]]
+                                 [:currency
+                                  :subunits]]
                                 [:salesTaxRemittance
                                  [:currency
-                                   :subunits
-                                   ]]
+                                  :subunits]]
                                 [:subTotal
                                  [:currency
                                   :subunits]]]]]]]}))
@@ -271,17 +302,22 @@
       (alog/warn ::caterer-no-longer-has-location :json json))))
 
 (defn import-order [json]
-  ;; {"id" "bf3dcf5c-a68f-42d9-9084-049133e03d3d", "parent_type" "Caterer", "parent_id" "91541331-d7ae-4634-9e8b-ccbbcfb2ce70", "entity_type" "Order", "entity_id" "9ab05fee-a9c5-483b-a7f2-14debde4b7a8", "key" "accepted", "occurred_at" "2022-07-21T19:21:07.549Z"}
   (alog/info
    ::try-import-order
    :json json)
-  @(dc/transact conn (filter identity
-                            [(some-> json
+  (when-let [order (some-> json
                            (lookup-order)
                            (order->sales-order)
                            (update :sales-order/date coerce/to-date)
-                                     (update-in [:sales-order/charges 0 :charge/date] coerce/to-date))])))
-
+                           (update-in [:sales-order/charges 0 :charge/date] coerce/to-date))]
+    (try
+      (flatten-order-to-parquet! order)
+      (alog/info ::order-buffered
+                 :external-id (:sales-order/external-id order))
+      (catch Exception e
+        (alog/error ::buffer-failed
+                    :exception e
+                    :order (:sales-order/external-id order))))))
 (defn upsert-recent []
   (upsert-ezcater)
   (let [last-sunday      (coerce/to-date (time/plus (second (->> (time/today)
@@ -312,7 +348,7 @@
                                                                 "key" "accepted",
                                                                 "occurred_at" "2022-07-21T19:21:07.549Z"}
                                                     ezcater-order (lookup-order lookup-map)
-                                                    extant-order (dc/pull (dc/db conn) '[:sales-order/total
+                                                    extant-order (dc/pull (dc/db conn '[:sales-order/total]
                                                                                  :sales-order/tax
                                                                                  :sales-order/tip
                                                                                  :sales-order/discount
@@ -324,7 +360,7 @@
                                                                                   :sales-order/line-items [:order-line-item/external-id
                                                                                                            :order-line-item/total
                                                                                                            :order-line-item/tax
-                                                                                                                 :order-line-item/discount]}]
+                                                                                                           :order-line-item/discount]})
                                                                           [:sales-order/external-id order])
 
                                                     updated-order (-> (order->sales-order ezcater-order)

src/clj/auto_ap/jobs/sales_summaries.clj

@@ -3,6 +3,7 @@
             [auto-ap.jobs.core :refer [execute]]
             [auto-ap.logging :as alog]
             [auto-ap.time :as atime]
+            [auto-ap.storage.parquet :as pq]
             [clj-time.coerce :as c]
             [clj-time.core :as time]
             [clj-time.periodic :as per]
@@ -39,18 +40,15 @@
                 (dc/db conn)
                 number)))
 
-
 (defn delete-all []
   @(dc/transact-async conn
                       (->>
                        (dc/q '[:find ?ss
                                :where [?ss :sales-summary/date]]
                              (dc/db conn))
-                (map (fn [[ ss]]
+                       (map (fn [[ss]]
                               [:db/retractEntity ss])))))
 
-
-
 (defn dirty-sales-summaries [c]
   (let [client-id (dc/entid (dc/db conn) c)]
     (->> (dc/index-pull  (dc/db conn)
@@ -98,101 +96,86 @@
    "card refunds" 41400
    "food app refunds" 41400})
 
-(defn get-payment-items [c date]
-  (->> 
-       (dc/q '[:find ?processor ?type-name (sum ?total)
-               :with ?c
-               :in $ [?clients ?start-date ?end-date]
-               :where  [(iol-ion.query/scan-sales-orders $ ?clients ?start-date ?end-date) [[?e _ ?sort-default] ...]]
-               [?e :sales-order/charges ?c]
-               [?c :charge/type-name ?type-name]
-               (or-join [?c ?processor] 
-                        (and [?c :charge/processor ?p]
-                                      [?p :db/ident ?processor])
-                        (and 
-                          (not [?c :charge/processor])
-                         [(ground :ccp-processor/na) ?processor]))
-               [?c :charge/total ?total]]
-             (dc/db conn)
-             [[c] date date])
+(defn- get-payment-items-parquet [c date]
+  (let [date-str (.toString date)]
+    (when-let [rows (seq (pq/query-deduped "charge" date-str date-str))]
+      (let [client-code (if (map? c) (:client/code c) c)
+             filtered (filter #(= client-code (:client-code %)) rows)]
         (reduce
-        (fn [acc [processor type-name total]]
-          (update
-           acc
-           (cond (= type-name "CARD")
-                 "Card Payments"
-                 (= type-name "CASH")
-                 "Cash Payments"
-                 (#{"SQUARE_GIFT_CARD" "WALLET" "GIFT_CARD"} type-name)
-                 "Gift Card Payments"
-                 (#{:ccp-processor/toast
-                    #_:ccp-processor/ezcater
-                    #_:ccp-processor/koala
-                    :ccp-processor/doordash
-                    :ccp-processor/grubhub
-                    :ccp-processor/uber-eats} processor)
-                 "Food App Payments"
-                 :else
-                 "Unknown")
+         (fn [acc {:keys [processor type-name total]}]
+           (update acc
+                   (cond
+                     (= type-name "CARD") "Card Payments"
+                     (= type-name "CASH") "Cash Payments"
+                     (#{"SQUARE_GIFT_CARD" "WALLET" "GIFT_CARD"} type-name) "Gift Card Payments"
+                     (#{"doordash" "grubhub" "uber-eats"} processor) "Food App Payments"
+                     :else "Unknown")
                    (fnil + 0.0)
-           total))
-        {})
-        (map (fn [[k v]]
-               {:db/id (str (java.util.UUID/randomUUID))
-                :sales-summary-item/sort-order 0
-                :sales-summary-item/category k
+                   (or total 0.0)))
+         {}
+         filtered)))))
 
-                :ledger-mapped/amount (if (= "Card Payments" k)
-                                        (- v (get-fee c date))
-                                        v)
-                :ledger-mapped/ledger-side :ledger-side/debit}))))
-
-(defn get-discounts [c date]
-  (when-let [discount (ffirst (dc/q '[:find  (sum ?discount)
-                                      :with ?e
-                                      :in $ [?clients ?start-date ?end-date]
-                                      :where  [(iol-ion.query/scan-sales-orders $ ?clients ?start-date ?end-date) [[?e _ ?sort-default] ...]]
-                                      [?e :sales-order/discount ?discount]]
-                                    (dc/db conn)
-                                    [[c] date date]))]
+(defn- get-discounts-parquet [c date]
+  (let [client-code (if (map? c) (:client/code c) c)
+        date-str (.toString date)
+        discount (auto-ap.storage.sales-summaries/sum-discounts client-code date-str date-str)]
+    (when (and discount (pos? discount))
       {:db/id (str (java.util.UUID/randomUUID))
        :sales-summary-item/sort-order 1
        :sales-summary-item/category "Discounts"
        :ledger-mapped/amount discount
-     :ledger-mapped/ledger-side :ledger-side/debit}))
+       :ledger-mapped/ledger-side :ledger-side/debit})))
 
-(defn get-refund-items [c date]
-  (->> 
-   (dc/q '[:find ?type-name (sum ?t)
-           :with ?e
-           :in $ [?clients ?start-date ?end-date]
-           :where
-           :where  [(iol-ion.query/scan-sales-refunds $ ?clients ?start-date ?end-date) [[?e _ ?sort-default] ...]]
-           [?e :sales-refund/type ?type-name]
-           [?e :sales-refund/total ?t]]
-         (dc/db conn)
-         [[c] date date])
-   (reduce
-        (fn [acc [type-name total]]
-          (update
-           acc
-           (cond (= type-name "CARD")
-                 "Card Refunds"
-                 (= type-name "CASH")
-                 "Cash Refunds"
-                 :else
-                 "Food App Refunds")
-           (fnil + 0.0)
-           total))
-        {})
-   (map (fn [[k v]]
+(defn- get-refund-items-parquet [c date]
+  (let [client-code (if (map? c) (:client/code c) c)
+        date-str (.toString date)
+        refunds (auto-ap.storage.sales-summaries/sum-refunds-by-type client-code date-str date-str)]
+    (when (seq refunds)
+      (map (fn [[type-name total]]
              {:db/id (str (java.util.UUID/randomUUID))
               :sales-summary-item/sort-order 3
-                :sales-summary-item/category k
-                :ledger-mapped/amount v
-                :ledger-mapped/ledger-side :ledger-side/credit}))))
+              :sales-summary-item/category (cond
+                                             (= type-name "CARD") "Card Refunds"
+                                             (= type-name "CASH") "Cash Refunds"
+                                             :else "Food App Refunds")
+              :ledger-mapped/amount total
+              :ledger-mapped/ledger-side :ledger-side/credit})
+           refunds))))
 
+(defn- get-tax-parquet [c date]
+  (let [client-code (if (map? c) (:client/code c) c)
+        date-str (.toString date)
+        tax (auto-ap.storage.sales-summaries/sum-taxes client-code date-str date-str)]
+    {:db/id (str (java.util.UUID/randomUUID))
+     :sales-summary-item/category "Tax"
+     :sales-summary-item/sort-order 1
+     :ledger-mapped/ledger-side :ledger-side/credit
+     :ledger-mapped/amount (or tax 0.0)}))
 
+(defn- get-tip-parquet [c date]
+  (let [client-code (if (map? c) (:client/code c) c)
+        date-str (.toString date)
+        tip (auto-ap.storage.sales-summaries/sum-tips client-code date-str date-str)]
+    {:ledger-mapped/ledger-side :ledger-side/credit
+     :sales-summary-item/sort-order 2
+     :db/id (str (java.util.UUID/randomUUID))
+     :sales-summary-item/category "Tip"
+     :ledger-mapped/amount (or tip 0.0)}))
+
+(defn- get-sales-parquet [c date]
+  (let [client-code (if (map? c) (:client/code c) c)
+        date-str (.toString date)
+        sales (auto-ap.storage.sales-summaries/sum-sales-by-category client-code date-str date-str)]
+    (for [{:keys [category total tax discount]} sales]
+      {:db/id (str (java.util.UUID/randomUUID))
+       :sales-summary-item/category (or category "Unknown")
+       :sales-summary-item/sort-order 0
+       :sales-summary-item/total total
+       :sales-summary-item/net (- (+ total discount) tax)
+       :sales-summary-item/tax tax
+       :sales-summary-item/discount discount
+       :ledger-mapped/ledger-side :ledger-side/credit
+       :ledger-mapped/amount (- (+ total discount) tax)})))
 
 (defn get-fees [c date]
   (when-let [fee (get-fee c date)]
@@ -293,19 +276,17 @@
 
                     :sales-summary/items
                     (->>
-                     (get-sales c date)
-                     (concat (get-payment-items c date))
-                     (concat (get-refund-items c date))
-                     (cons (get-discounts c date))
+                     (get-sales-parquet c date)
+                     (concat (get-payment-items-parquet c date))
+                     (concat (get-refund-items-parquet c date))
+                     (cons (get-discounts-parquet c date))
                      (cons (get-fees c date))
-                     (cons (get-tax c date))
-                     (cons (get-tip c date))
-                     (cons (get-returns c date))
+                     (cons (get-tax-parquet c date))
+                     (cons (get-tip-parquet c date))
                      (filter identity)
                      (map (fn [z]
                             (assoc z :ledger-mapped/account (some-> z :sales-summary-item/category str/lower-case name->number lookup-account)
-                                   :sales-summary-item/manual? false))
-                          )) }]
+                                   :sales-summary-item/manual? false))))}]
         (if (seq (:sales-summary/items result))
           (do
             (alog/info ::upserting-summaries
@@ -313,12 +294,11 @@
             @(dc/transact conn [[:upsert-entity result]]))
           @(dc/transact conn [{:db/id id :sales-summary/dirty false}]))))))
 
-(let [c (auto-ap.datomic/pull-attr (dc/db conn) :db/id [:client/code "NGCL" ])
+(comment
+  ;; TODO: Move to test file or proper location
+  (let [c (auto-ap.datomic/pull-attr (dc/db @conn) :db/id [:client/code "NGCL"])
         date #inst "2024-04-14T00:00:00-07:00"]
-  (get-payment-items c date)
-  
- )
-
+    (get-payment-items c date)))
 
 (defn reset-summaries []
   @(dc/transact conn (->> (dc/q '[:find ?sos
@@ -328,9 +308,6 @@
                           (map (fn [[sos]]
                                  [:db/retractEntity sos])))))
 
-
-
-
 (comment
   (auto-ap.datomic/transact-schema conn)
 
@@ -373,19 +350,14 @@
           :in $ [?clients ?start-date ?end-date]
           :where  [(iol-ion.query/scan-sales-orders $ ?clients ?start-date ?end-date) [[?e _ ?sort-default] ...]]
           [?e :sales-order/line-items ?li]
-          [?li :order-line-item/item-name ?n] ]
+          [?li :order-line-item/item-name ?n]]
         (dc/db conn)
         [[(auto-ap.datomic/pull-attr (dc/db conn) :db/id [:client/code "NGCL"])] #inst "2024-04-11T00:00:00-07:00" #inst "2024-04-24T00:00:00-07:00"])
 
-@(dc/transact conn [{:db/id :sales-summary/total-tax :db/ident :sales-summary/total-tax-legacy}
+  @(dc/transact conn [{:db/id :sales-summary/total-tax :db/ident :sales-summary/total-tax-legacy}
                       {:db/id :sales-summary/total-tip :db/ident :sales-summary/total-tip-legacy}])
 
-(auto-ap.datomic/transact-schema conn)
-
-  )
-
-
+  (auto-ap.datomic/transact-schema conn))
 
 (defn -main [& _]
   (execute "sales-summaries" sales-summaries-v2))
-  

src/clj/auto_ap/migration/cleanup_sales.clj

@@ -0,0 +1,220 @@
+(ns auto-ap.migration.cleanup-sales
+  (:require [auto-ap.datomic :refer [conn]]
+            [auto-ap.storage.parquet :as pq]
+            [amazonica.aws.s3 :as s3]
+            [datomic.api :as d-api]
+            [clojure.string :as str]))
+
+(def ^:private BATCH-SIZE 1000)
+(def ^:private DRY-RUN? true)
+
+(defn- set-dry-run! [v]
+  (alter-var-root #'DRY-RUN? (constantly v)))
+
+; -- query helpers
+
+(defn- query-sales-order-ids
+  "Return all entity IDs that have :sales-order/external-id."
+  [db]
+  (->> (d-api/q '[:find ?e
+                  :where [?e :sales-order/external-id]]
+                db)
+       (map first)))
+
+(defn- collect-child-ids
+  "Gather child entity IDs for a batch of sales orders. Returns map with
+   keys :orders, :charges, :line-items, :refunds — each a vector of
+   entity IDs eligible for retraction."
+  [db order-ids]
+  (let [order-set (set order-ids)
+        charges    (->> (d-api/q '[:find ?c
+                                   :in $ [?o ...]
+                                   :where [$ ?o :sales-order/charges ?c]]
+                                 db order-set)
+                        (map second))
+        refunds    (->> (d-api/q '[:find ?r
+                                   :in $ [?o ...]
+                                   :where [$ ?o :sales-order/refunds ?r]]
+                                 db order-set)
+                        (map second))
+        line-items (->> (d-api/q '[:find ?li
+                                   :in $ [?c ...]
+                                   :where [$ ?c :charge/line-items ?li]]
+                                 db charges)
+                        (map second))]
+    {:orders      order-ids
+     :charges     (vec charges)
+     :line-items  (vec line-items)
+     :refunds     (vec refunds)}))
+
+; -- transaction batching
+
+(defn- batch-transact
+  "Issue [:db/retractEntity ...] transactions in batches of BATCH-SIZE.
+   conn$ is a Datomic connection object.
+   entity-ids should be a seq of Long entity IDs."
+  [conn entity-ids]
+  (let [batches (partition-all BATCH-SIZE entity-ids)
+        _       (doseq [[idx batch] (map-indexed vector batches)]
+                  (let [n (count batch)
+                        txes (map (fn [eid]
+                                    [:db/retractEntity eid])
+                                  batch)]
+                    (println "  batch" idx ":" n "retracts")
+                    (when-not DRY-RUN?
+                      @(d-api/transact conn txes))))]
+    :done))
+
+(defn- retract-all-child-ids!
+  "Retract orders, charges, line-items and refunds from all entity-ID
+   maps produced by collect-child-ids. Logs progress every batch."
+  [conn child-entity-map]
+  (doseq [[type id-seq] child-entity-map]
+    (when (seq id-seq)
+      (println "retracting" type ":" (count id-seq) "ids")
+      (batch-transact conn id-seq))))
+
+; -- month grouping
+
+(defn- group-orders-by-month
+  "Group sales order entity IDs by [year month] extracted from
+   :sales-order/day-value. Returns map {{y m} [eid ...]}."
+  [db order-ids]
+  (reduce (fn [acc eid]
+            (when-let [day-val (:sales-order/day-value
+                                (d-api/entity db eid))]
+              (let [[y m _] (str/split (str day-val) #"-")
+                    k       [(Integer/parseInt y)
+                             (Integer/parseInt m)]]
+                (update acc k conj eid))))
+          {}
+          order-ids))
+
+; -- S3 verification (uses amazonica + parquet module)
+
+(def ENTITY-TYPES ["sales-order" "charge"
+                   "line-item" "sales-refund"])
+
+(defn- s3-keys-for-date
+  "Build S3 parquet keys for all entity types on a given date."
+  [date-str]
+  (mapv #(pq/parquet-key % date-str) ENTITY-TYPES))
+
+(defn- days-in-month
+  "Return seq of YYYY-MM-DD strings for all days in [year month]."
+  [year month]
+  (let [start (java.time.LocalDate/of year month 1)
+        first-of-next (.plusMonths start 1)
+        diff      (.toEpochDay first-of-next)
+        start-day (.toEpochDay start)]
+    (for [d (range start-day diff)]
+      (.toString (java.time.LocalDate/ofEpochDay d)))))
+
+(defn- object-exists?
+  "Check if an S3 object exists via head-object (no download)."
+  [key]
+  (try
+    (s3/get-object {:bucket-name pq/*bucket*
+                    :key         key}
+                   {:request-method :head})
+    true
+    (catch com.amazonaws.services.s3.model.AmazonS3Exception _
+      false)))
+
+(defn- verify-month-in-s3?
+  "Check that every day in [year month] has at least one backing
+   Parquet file on S3 across all entity types.
+   Returns a map {:ok bool :missing vec-of-dates}."
+  [year month]
+  (let [dates  (days-in-month year month)]
+    (loop [[d & rest] dates
+           result []]
+      (if-not d
+        {:ok       (empty? result)
+         :missing  result}
+        (let [keys (s3-keys-for-date d)
+              found? (some object-exists? keys)]
+          (recur rest
+                 (if found?
+                   result
+                   (conj result d))))))))
+
+; -- public API: delete-by-month
+
+(defn- delete-by-month [conn client-entid year month]
+  "Retract all sales entities for a specific year+month.
+   Returns :ok on success, :skipped if S3 verification failed."
+  (println "=== deleting" year "-" month
+           "dry-run? =" DRY-RUN?)
+  (let [db          (d-api/db conn)
+        all-ids     (query-sales-order-ids db)
+        group       (group-orders-by-month db all-ids)
+        target-keys (get group [year month] [])]
+    (if (zero? (count target-keys))
+      (do (println "  no orders found for" year "-" month)
+          :skipped)
+      (do
+        (let [child-maps (collect-child-ids db target-keys)
+              total-ids  (->> child-maps vals
+                              (reduce into [])
+                              distinct
+                              count)]
+          (println "  " total-ids "total entities to retract")
+          (when-not DRY-RUN?
+            (retract-all-child-ids! conn child-maps)))
+        :ok))))
+
+; -- public API: cleanup-all
+
+(defn cleanup-all []
+  "Remove ALL sales-order, charge, line-item, sales-refund from
+    Datomic. Uses d-api/transact to issue [:db/retractEntity ...] for
+    each entity. Iterates over every month found in DB."
+  (let [db      (d-api/db conn)
+        all-ids (query-sales-order-ids db)
+        group   (group-orders-by-month db all-ids)
+        months  (sort (keys group))]
+    (println "found" (count months) "months of data")
+    (doseq [[y m] months]
+      (delete-by-month conn nil y m))
+    (println "cleanup-all complete")))
+
+; -- public API: safe-cleanup-all
+
+(defn- collect-all-months [conn]
+  "Return sorted vec of [year month] pairs with sales orders in DB."
+  (let [db      (d-api/db conn)
+        all-ids (query-sales-order-ids db)
+        grouped (group-orders-by-month db all-ids)]
+    (sort (keys grouped))))
+
+(defn safe-cleanup-all []
+  "Same as cleanup-all but verifies S3 data exists first.
+   Before deleting a month's entities, checks that parquet files
+   exist in auto-ap.storage.parquet bucket under prefix 'sales-details'."
+  (let [conn$  conn
+        months (collect-all-months conn)]
+    (println "=== safe-cleanup-all"
+             "months:" (count months)
+             "dry-run? =" DRY-RUN?)
+    (doseq [[y m] months]
+      (when-not DRY-RUN?
+        (let [result  (verify-month-in-s3? y m)
+              missing (:missing result)]
+          (cond
+            (:ok result)
+            (do (println "verified" y "-" m "S3 OK, deleting...")
+                (delete-by-month conn$ nil y m))
+
+            (> (count missing) 0)
+            (do (println "ERROR" y "-" m "missing in S3:"
+                         (str/join ", " missing))
+                (throw
+                 (ex-info
+                  "Missing S3 data — aborting!"
+                  {:year y :month m
+                   :missing missing})))
+
+            :else
+            (println "SKIPPING" y "-" m "no parquet files")))))
+    (println "safe-cleanup-all complete")))

src/clj/auto_ap/migration/sales_to_parquet.clj

@@ -0,0 +1,230 @@
+(ns auto-ap.migration.sales-to-parquet
+  "Migrate historical sales data from Datomic to Parquet + S3.
+
+    Groups records by business date and writes daily partitions.
+    Dead-letter records (missing dates) are written separately.
+
+    Usage:
+      (migrate-all)                  ; full migration earliest → latest
+      (write-day-by-day \"2024-01-01\" \"2024-03-31\")  ; date range
+      (write-dead-letter [flat])     ; write orphaned records"
+  (:require [auto-ap.datomic :refer [conn]]
+            [auto-ap.storage.parquet :as p]
+            [clojure.string :as str]
+            [datomic.api :as dc]))
+
+(defn- fetch-all-sales-order-ids []
+  "Query Datomic for all sales-order external-ids (as entity IDs).
+    Returns a vector of entitity ids."
+  (->> (dc/q '[:find ?e
+               :where [?e :sales-order/external-id _]]
+             (dc/db conn))
+       (map first)
+       vec))
+
+(def ^:private sales-order-read
+  '[:sales-order/external-id
+    :sales-order/date
+    {:sales-order/client [:client/code :client/name]}
+    :sales-order/location
+    {:sales-order/vendor [:vendor/name]}
+    :sales-order/total
+    :sales-order/tax
+    :sales-order/tip
+    :sales-order/discount
+    :sales-order/service-charge
+    :sales-order/source
+    :sales-order/reference-link
+    {:sales-order/charges
+     [:charge/external-id
+      :charge/type-name
+      :charge/total
+      :charge/tax
+      :charge/tip
+      :charge/date
+      {:charge/processor [:db/ident]}
+      :charge/returns
+      {:charge/client [:client/code]}]}
+    {:sales-order/line-items
+     [:order-line-item/item-name
+      :order-line-item/category
+      :order-line-item/total
+      :order-line-item/tax
+      :order-line-item/discount
+      :order-line-item/unit-price
+      :order-line-item/quantity
+      :order-line-item/note]}])
+
+(defn- pull-sales-order-data [eids]
+  "Batch pull full sales-order entities plus nested children."
+  (if (empty? eids)
+    []
+    (dc/pull-many (dc/db conn)
+                  sales-order-read
+                  eids)))
+
+(defn- flatten-order-to-pieces! [order date-str flat]
+  "Flatten a pulled sales-order into :entity-type tagged maps.
+    Appends to the existing flat vector, which is returned."
+  (let [so-ext-id (:sales-order/external-id order)
+        so-date   date-str
+        client-code (get-in order [:sales-order/client :client/code])
+        vendor-name (get-in order [:sales-order/vendor :vendor/name])
+        charges (:sales-order/charges order)
+        items (:sales-order/line-items order)
+        payment-methods (->> charges (map :charge/type-name) distinct (str/join ","))
+        processors (->> charges (map #(get-in % [:charge/processor :db/ident])) (remove nil?) distinct (map name) (str/join ","))
+        categories (->> items (map :order-line-item/category) (remove nil?) distinct (str/join ","))]
+    (vswap! flat conj
+            {:entity-type       "sales-order"
+             :external-id       (str so-ext-id)
+             :client-code       client-code
+             :location          (:sales-order/location order)
+             :vendor            vendor-name
+             :total             (:sales-order/total order)
+             :tax               (:sales-order/tax order)
+             :tip               (:sales-order/tip order)
+             :discount          (:sales-order/discount order)
+             :service-charge    (:sales-order/service-charge order)
+             :date              so-date
+             :source            (:sales-order/source order)
+             :reference-link    (:sales-order/reference-link order)
+             :payment-methods   payment-methods
+             :processors        processors
+             :categories        categories})
+    (when-let [charges (:sales-order/charges order)]
+      (doseq [chg charges]
+        (vswap! flat conj
+                {:entity-type       "charge"
+                 :external-id       (str (get chg :charge/external-id))
+                 :type-name         (get chg :charge/type-name)
+                 :total             (get chg :charge/total)
+                 :tax               (get chg :charge/tax)
+                 :tip               (get chg :charge/tip)
+                 :date              so-date
+                 :processor         (get-in chg [:charge/processor :db/ident])
+                 :sales-order-external-id (str so-ext-id)})
+        (when-let [returns (:charge/returns chg)]
+          (doseq [rt returns]
+            (vswap! flat conj
+                    {:entity-type       "sales-refund"
+                     :type-name         (get rt :type-name)
+                     :total             (get rt :total)
+                     :sales-order-external-id (str so-ext-id)})))))
+    (when-let [items (:sales-order/line-items order)]
+      (doseq [li items]
+        (vswap! flat conj
+                {:entity-type         "line-item"
+                 :item-name           (get li :order-line-item/item-name)
+                 :category            (get li :order-line-item/category)
+                 :total               (get li :order-line-item/total)
+                 :tax                 (get li :order-line-item/tax)
+                 :discount            (get li :order-line-item/discount)
+                 :sales-order-external-id (str so-ext-id)})))))
+
+(defn -fetch-order-ids-for-date
+  "Query Datomic for all sales-order eids on a given business date."
+  [db date-str]
+  (let [ld (java.time.LocalDate/parse date-str)
+        start (-> ld (.atStartOfDay (java.time.ZoneId/of "America/Los_Angeles")) .toInstant java.util.Date/from)
+        end (-> ld (.plusDays 1) (.atStartOfDay (java.time.ZoneId/of "America/Los_Angeles")) .toInstant java.util.Date/from)]
+    (->> (dc/q '[:find ?e
+                 :in $ ?start ?end
+                 :where [?e :sales-order/date ?d]
+                 [(>= ?d ?start)]
+                 [(< ?d ?end)]]
+               db start end)
+         (map first)
+         vec)))
+
+(defn write-day-by-day
+  ([start-date end-date]
+   (write-day-by-day start-date end-date {}))
+  ([start-date end-date opts]
+   (let [all-dates  (set (or (opts :date-set) []))
+          date-range (if (empty? all-dates)
+                       (p/date-seq start-date end-date)
+                       (filter all-dates
+                               (p/date-seq start-date end-date)))
+         batch-size (or (opts :batch-size) 100)]
+     (doseq [^String day date-range]
+       (println "[migration] processing" day)
+       (let [eids  (-fetch-order-ids-for-date (dc/db conn) day)
+             batches (partition-all batch-size eids)]
+         (doseq [batch batches]
+           (let [orders (pull-sales-order-data batch)
+                 flat   (volatile! [])]
+             (doseq [o orders]
+                (flatten-order-to-pieces! o day flat))
+             (doseq [r @flat]
+               (p/buffer! (:entity-type r) r)))))
+        (doseq [etype ["sales-order" "charge"
+                       "line-item" "sales-refund"]]
+          (p/flush-to-parquet! etype day))
+       (println "[migration]" day "complete"))
+     {:status :completed :total-days (count date-range)})))
+
+(defn- write-dead-letter
+  ([flat]
+   (write-dead-letter "dead" flat))
+  ([prefix flat]
+   "Write records with missing dates to a parquet file."
+   (let [dead (filter #(nil? (:date %)) flat)]
+     (when (seq dead)
+       (doseq [r dead]
+         (p/buffer!
+          (str prefix "-" (:entity-type r))
+          r))))))
+
+(defn- flush-all-types []
+  "Flush all entity-type buffers, tracking counts."
+  (let [etypes ["sales-order" "charge"
+                "line-item" "sales-refund"]
+        today (.toString (java.time.LocalDate/now))
+        start  (p/total-buf-count)]
+    (doseq [et etypes]
+      (try
+        (p/flush-to-parquet! et today)
+        (catch Exception e
+          (println "[migration/flush]" et "error:" (.getMessage e)))))
+    {:records-flush (- (p/total-buf-count) start)}))
+
+(defn- get-date-range []
+  "Get the earliest and latest business dates from Datomic."
+  (let [dates (->> (dc/q '[:find ?d
+                           :where [_ :sales-order/date ?d]]
+                         (dc/db conn))
+                   (map first)
+                   distinct
+                   sort)]
+    [(when (seq dates) (.toString (first dates)))
+     (when (seq dates) (.toString (last dates)))]))
+
+(defn migrate-all []
+  "Full migration from earliest to latest date: load unflushed,
+    fetch / buffer / flush day by day. Write dead-records for
+    sales orders with missing dates."
+  (println "[migration] starting full migration...")
+  (p/load-unflushed!)
+  (let [order-ids  (fetch-all-sales-order-ids)
+        start-date (first  (get-date-range))
+        end-date   (second (get-date-range))]
+    (if-not (seq order-ids)
+      (do
+        (println "[migration] no orders found")
+        :no-orders)
+      (try
+        ;; pull & buffer any orders missing a business date
+        (doseq [o (pull-sales-order-data order-ids)
+                :when (not (:sales-order/date o))]
+          (let [flat (volatile! [])]
+             (flatten-order-to-pieces! o "unknown" flat)
+            (doseq [r @flat]
+              (p/buffer! "dead" r))))
+        (write-day-by-day start-date end-date {:batch-size 100})
+        (flush-all-types)
+        (println "[migration] done")
+        :ok
+        (catch Exception e
+          (println "[migration/error]" (.getMessage e))
+          e)))))

src/clj/auto_ap/routes/ezcater_xls.clj

@@ -1,6 +1,6 @@
 (ns auto-ap.routes.ezcater-xls
   (:require
-   [auto-ap.datomic :refer [audit-transact conn]]
+   [auto-ap.datomic :refer [conn]]
    [auto-ap.logging :as alog]
    [clojure.data.json :as json]
    [auto-ap.parse.excel :as excel]
@@ -12,6 +12,7 @@
    [auto-ap.ssr.ui :refer [base-page]]
    [auto-ap.ssr.utils :refer [html-response]]
    [auto-ap.time :as atime]
+   [auto-ap.storage.parquet :as parquet]
    [bidi.bidi :as bidi]
    [clj-time.coerce :as coerce]
    [clojure.java.io :as io]
@@ -54,8 +55,8 @@
         event-date (some-> (excel/xls-date->date event-date)
                            coerce/to-date-time
                            atime/as-local-time
-                           coerce/to-date )]
-    (cond (and event-date client-id location ) 
+                           coerce/to-date)]
+    (cond (and event-date client-id location)
           [:order #:sales-order
                    {:date           event-date
                     :external-id    (str "ezcater/order/" client-id "-" location "-" order-number)
@@ -103,6 +104,47 @@
           :else
           nil)))
 
+(defn- flatten-order-to-parquet! [order]
+  "Flatten a sales-order into entity-type tagged maps and buffer to parquet."
+  (let [so-ext-id (:sales-order/external-id order)
+        so-date   (some-> (:sales-order/date order) .toString)
+        client    (:sales-order/client order)
+        client-code (if (map? client) (:client/code client) client)]
+    (parquet/buffer! "sales-order"
+                     {:entity-type "sales-order"
+                      :external-id so-ext-id
+                      :client-code client-code
+                      :location    (:sales-order/location order)
+                      :vendor      (:sales-order/vendor order)
+                      :total       (:sales-order/total order)
+                      :tax         (:sales-order/tax order)
+                      :tip         (:sales-order/tip order)
+                      :discount    (:sales-order/discount order)
+                      :service-charge (:sales-order/service-charge order)
+                      :date        so-date})
+    (when-let [charges (:sales-order/charges order)]
+      (doseq [chg charges]
+        (parquet/buffer! "charge"
+                         {:entity-type "charge"
+                          :external-id (:charge/external-id chg)
+                          :type-name   (:charge/type-name chg)
+                          :total       (:charge/total chg)
+                          :tax         (:charge/tax chg)
+                          :tip         (:charge/tip chg)
+                          :date        so-date
+                          :processor   (some-> (:charge/processor chg) name)
+                          :sales-order-external-id so-ext-id})))
+    (when-let [items (:sales-order/line-items order)]
+      (doseq [li items]
+        (parquet/buffer! "line-item"
+                         {:entity-type "line-item"
+                          :item-name   (:order-line-item/item-name li)
+                          :category    (:order-line-item/category li)
+                          :total       (:order-line-item/total li)
+                          :tax         (:order-line-item/tax li)
+                          :discount    (:order-line-item/discount li)
+                          :sales-order-external-id so-ext-id})))))
+
 (defn stream->sales-orders [s]
   (let [clients (map first (dc/q '[:find (pull ?c [:client/code
                                                    :db/id
@@ -172,9 +214,20 @@
 
               missing-location (->> parse-results
                                     (filter (comp #{:missing} first))
-                                    (map last))]
-          (audit-transact new-orders identity)
-          (html-response [:div (format "Successfully imported %d orders." (count new-orders))
+                                    (map last))
+              buffered-count (loop [orders new-orders
+                                    count 0]
+                               (if-let [o (first orders)]
+                                 (do
+                                   (try
+                                     (flatten-order-to-parquet! o)
+                                     (catch Exception e
+                                       (alog/error ::buffer-failed
+                                                   :exception e
+                                                   :order (:sales-order/external-id o))))
+                                   (recur (rest orders) (inc count)))
+                                 count))]
+          (html-response [:div (format "Successfully imported %d orders." buffered-count)
                           (when (seq missing-location)
                             [:div "Missing the following locations"
                              [:ul.ul

src/clj/auto_ap/square/core3.clj

@@ -3,6 +3,7 @@
    [auto-ap.datomic :refer [conn remove-nils]]
    [auto-ap.logging :as log :refer [capture-context->lc with-context-as]]
    [auto-ap.time :as atime]
+   [auto-ap.storage.parquet :as parquet]
    [cemerick.url :as url]
    [clj-http.client :as client]
    [clj-time.coerce :as coerce]
@@ -27,11 +28,9 @@
     "Authorization"  (str "Bearer " (:client/square-auth-token client))
     "Content-Type"   "application/json"}))
 
-
 (defn ->square-date [d]
   (f/unparse (f/formatter "YYYY-MM-dd'T'HH:mm:ssZZ") d))
 
-
 (def manifold-api-stream
   (let [stream (s/stream 100)]
     (->> stream
@@ -104,7 +103,6 @@
                    :exception error))
       []))))
 
-
 (def item-cache (atom {}))
 
 (defn fetch-catalog [client i v]
@@ -124,13 +122,11 @@
     #(do (swap! item-cache assoc i %)
          %))))
 
-
 (defn fetch-catalog-cache [client i version]
   (if (get @item-cache i)
     (de/success-deferred (get @item-cache i))
     (fetch-catalog client i version)))
 
-
 (defn item->category-name-impl [client item version]
   (capture-context->lc
    (cond (:item_id (:item_variation_data item))
@@ -161,7 +157,6 @@
                      :item item)
            "Uncategorized"))))
 
-
 (defn item-id->category-name [client i version]
   (capture-context->lc
    (-> [client i]
@@ -226,7 +221,6 @@
                                  (concat (:orders result) continued-results))))
                    (:orders result)))))))
 
-
 (defn search
   ([client location start end]
    (capture-context->lc
@@ -250,11 +244,9 @@
                                   (concat (:orders result) continued-results))))
                     (:orders result))))))))
 
-
 (defn amount->money [amt]
   (* 0.01 (or (:amount amt) 0.0)))
 
-
 ;; to get totals: 
 (comment
   (reduce
@@ -415,7 +407,6 @@
                             :client client
                             :location location)))))))
 
-
 (defn get-payment [client p]
   (de/chain (manifold-api-call
              {:url (str "https://connect.squareup.com/v2/payments/" p)
@@ -424,7 +415,6 @@
             :body
             :payment))
 
-
 (defn continue-payout-entry-list [c l poi cursor]
   (capture-context->lc lc
                        (de/chain
@@ -602,6 +592,57 @@
                     (s/buffer 5)
                     (s/realize-each)
                     (s/reduce conj []))))))
+(defn- flatten-order-to-parquet! [order]
+  "Flatten a sales-order into entity-type tagged maps and buffer to parquet.
+   Returns the sales-order external-id for logging."
+  (let [so-ext-id (:sales-order/external-id order)
+        so-date   (some-> (:sales-order/date order) .toString)
+        client    (:sales-order/client order)
+        client-code (when client (if (map? client)
+                                   (:client/code client)
+                                   client))]
+    (parquet/buffer! "sales-order"
+                     {:entity-type "sales-order"
+                      :external-id so-ext-id
+                      :client-code (or client-code (:db/id client))
+                      :location    (:sales-order/location order)
+                      :vendor      (:sales-order/vendor order)
+                      :total       (:sales-order/total order)
+                      :tax         (:sales-order/tax order)
+                      :tip         (:sales-order/tip order)
+                      :discount    (:sales-order/discount order)
+                      :service-charge (:sales-order/service-charge order)
+                      :date        so-date})
+    (when-let [charges (:sales-order/charges order)]
+      (doseq [chg charges]
+        (parquet/buffer! "charge"
+                         {:entity-type "charge"
+                          :external-id (:charge/external-id chg)
+                          :type-name   (:charge/type-name chg)
+                          :total       (:charge/total chg)
+                          :tax         (:charge/tax chg)
+                          :tip         (:charge/tip chg)
+                          :date        so-date
+                          :processor   (some-> (:charge/processor chg) name)
+                          :sales-order-external-id so-ext-id})
+        (when-let [returns (:charge/returns chg)]
+          (doseq [rt returns]
+            (parquet/buffer! "sales-refund"
+                             {:entity-type "sales-refund"
+                              :type-name   (:type-name rt)
+                              :total       (:total rt)
+                              :sales-order-external-id so-ext-id})))))
+    (when-let [items (:sales-order/line-items order)]
+      (doseq [li items]
+        (parquet/buffer! "line-item"
+                         {:entity-type "line-item"
+                          :item-name   (:order-line-item/item-name li)
+                          :category    (:order-line-item/category li)
+                          :total       (:order-line-item/total li)
+                          :tax         (:order-line-item/tax li)
+                          :discount    (:order-line-item/discount li)
+                          :sales-order-external-id so-ext-id})))))
+
 (defn upsert
   ([client]
    (apply de/zip
@@ -616,8 +657,13 @@
                   (doseq [x (partition-all 100 results)]
                     (log/info ::loading-orders
                               :count (count x))
-                    @(dc/transact-async conn x))))))))
-
+                    (doseq [order x]
+                      (try
+                        (flatten-order-to-parquet! order)
+                        (catch Exception e
+                          (log/error ::buffer-failed
+                                     :exception e
+                                     :order (:sales-order/external-id order))))))))))))
 
 (defn upsert-payouts
   ([client]
@@ -667,7 +713,6 @@
 
                    (log/info ::done-loading-refunds)))))))
 
-
 (defn get-cash-shift [client id]
   (de/chain (manifold-api-call {:url (str (url/url "https://connect.squareup.com/v2/cash-drawers/shifts" id))
                                 :method :get
@@ -826,8 +871,6 @@
     d1
     d2))
 
-
-
 (defn remove-voided-orders
   ([client]
    (apply de/zip
@@ -862,22 +905,20 @@
                         (doseq [x (partition-all 100 results)]
                           (log/info ::removing-orders
                                     :count (count x))
-                          @(dc/transact-async conn x)))))
+                          @(dc/transact-async conn x)
                           (de/catch (fn [e]
                                       (log/warn ::couldnt-remove :error e)
-                                      nil) ))))))
+                                      nil)))))))))))
 
 #_(comment
  (require 'auto-ap.time-reader)
 
- @(let [[c [l]] (get-square-client-and-location "DBFS")  ]
-     (log/peek :x  [ c l])
-     (search c l #clj-time/date-time "2026-03-28" #clj-time/date-time "2026-03-29")
+ @(let [[c [l]] (get-square-client-and-location "DBFS")]
+    (log/peek :x  [c l])
+    (search c l #clj-time/date-time "2026-03-28" #clj-time/date-time "2026-03-29"))
 
-     ) 
-
-  @(let [[c [l]] (get-square-client-and-location "NGAK")  ]
-     (log/peek :x  [ c l])
+ @(let [[c [l]] (get-square-client-and-location "NGAK")]
+    (log/peek :x  [c l])
 
     (remove-voided-orders c l #clj-time/date-time "2024-04-11" #clj-time/date-time "2024-04-15"))
  (doseq [c (get-square-clients)]
@@ -885,8 +926,6 @@
      @(remove-voided-orders c)
      (catch Exception e
        nil)))
-
-  
  )
 
 (defn upsert-all [& clients]
@@ -956,8 +995,6 @@
    [:clients clients]
    @(apply upsert-all clients)))
 
-
-
 (comment
   (defn refunds-raw-cont
     ([client l cursor so-far]
@@ -987,7 +1024,6 @@
   (->>
    @(let [[c [l]] (get-square-client-and-location "NGGG")]
 
-
       (search c l (time/now) (time/plus (time/now) (time/days -1))))
 
    (filter (fn [r]
@@ -997,7 +1033,6 @@
     (->>
      @(let [[c [l]] (get-square-client-and-location "NGGG")]
 
-
         (refunds-raw-cont c l nil []))
      (filter (fn [r]
                (str/starts-with? (:created_at r) "2024-03-14")))))
@@ -1032,12 +1067,7 @@
                                 [(:client/code c) (atime/unparse-local (clj-time.coerce/to-date-time (:sales-order/date bad-row)) atime/normal-date) (:sales-order/total bad-row)  (:sales-order/tax bad-row) (:sales-order/tip bad-row) (:db/id bad-row)])
                               :separator \tab)
 
-
-
-
-  ;; => 
-  
-
+;; => 
 
   (require 'auto-ap.time-reader)
 
@@ -1046,26 +1076,15 @@
   (clojure.pprint/pprint (let [[c [l]] (get-square-client-and-location "NGVT")]
                            l
 
-
                            (def z @(search c l #clj-time/date-time "2025-02-23T00:00:00-08:00"
                                            #clj-time/date-time "2025-02-28T00:00:00-08:00"))
-                           (take 10 (map #(first (deref (order->sales-order c l %))) z)))
-
-
-                         )
-  
-  
-
+                           (take 10 (map #(first (deref (order->sales-order c l %))) z))))
 
   (->> z
        (filter (fn [o]
                  (seq (filter (comp #{"OTHER"} :type) (:tenders o)))))
        (filter #(not (:name (:source %))))
-       (count)
-       
-       )
-  
-  
+       (count))
 
   (doseq [[code] (seq (dc/q '[:find ?code
                               :in $
@@ -1075,32 +1094,22 @@
                               [?o :sales-order/client ?c]
                               [?c :client/code ?code]]
                             (dc/db conn)))
-          :let [[c [l]] (get-square-client-and-location code)
-                ]
+          :let [[c [l]] (get-square-client-and-location code)]
           order @(search c l #clj-time/date-time "2026-01-01T00:00:00-08:00" (time/now))
-          :when (= "Invoices" (:name (:source order) ))
+          :when (= "Invoices" (:name (:source order)))
           :let [[sales-order] @(order->sales-order c l order)]]
 
     (when (should-import-order? order)
       (println "DATE IS" (:sales-order/date sales-order))
       (when (some-> (:sales-order/date sales-order) coerce/to-date-time (time/after?  #clj-time/date-time "2026-2-16T00:00:00-08:00"))
         (println "WOULD UPDATE" sales-order)
-        @(dc/transact auto-ap.datomic/conn [sales-order])
-        )
-      #_@(dc/transact )
-      (println "DONE"))
-    
-    
-    )
+        @(dc/transact auto-ap.datomic/conn [sales-order]))
+      #_@(dc/transact)
+      (println "DONE")))
 
   #_(filter (comp #{"OTHER"} :type) (mapcat :tenders z))
 
-
   @(let [[c [l]] (get-square-client-and-location "NGRY")]
      #_(search c l (clj-time.coerce/from-date #inst "2025-02-28") (clj-time.coerce/from-date #inst "2025-03-01"))
 
-     (order->sales-order c l (:order (get-order c l "KdvwntmfMNTKBu8NOocbxatOs18YY" )))
-
-     )
-  
-  )
+     (order->sales-order c l (:order (get-order c l "KdvwntmfMNTKBu8NOocbxatOs18YY")))))

src/clj/auto_ap/ssr/payments.clj

@@ -116,7 +116,6 @@
                                            :content "Debit"}]}))
     (exact-match-id* request)]])
 
-
 (def default-read '[*
                     [:payment/date :xform clj-time.coerce/from-date]
                     {:invoice-payment/_payment [* {:invoice-payment/invoice [*]}]}
@@ -212,7 +211,6 @@
                                                             '[(iol-ion.query/dollars= ?transaction-amount ?amount)]]}
                                             :args  [(:amount query-params)]})
 
-
                               (:status route-params)
                               (merge-query {:query {:in    ['?status]
                                                     :where ['[?e :payment/status ?status]]}
@@ -277,7 +275,6 @@
         {ids-to-retrieve :ids matching-count :count
          all-ids :all-ids} (fetch-ids db request)]
 
-
     [(->> (hydrate-results ids-to-retrieve db request))
      matching-count
      (sum-visible-pending all-ids)
@@ -285,8 +282,7 @@
                                              (:client request)
                                              (:client-id (:query-params request))
                                              (when (:client-code (:query-params request))
-                                            [:client/code (:client-code (:query-params request))])))
-     ]))
+                                               [:client/code (:client-code (:query-params request))])))]))
 
 (def query-schema (mc/schema
                    [:maybe [:map {:date-range [:date-range :start-date :end-date]}
@@ -327,7 +323,7 @@
                     (assoc-in (exact-match-id* request)  [1 :hx-swap-oob] true)])
                  :query-schema query-schema
                  :action-buttons (fn [request]
-                                   (let [[_ _ visible-in-float total-in-float ] (:page-results request)]
+                                   (let [[_ _ visible-in-float total-in-float] (:page-results request)]
                                      [(com/pill {:color :primary} " Visible in float "
                                                 (format "$%,.2f" visible-in-float))
                                       (com/pill {:color :secondary} " Total in float "
@@ -434,8 +430,6 @@
 
 (def row* (partial helper/row* grid-page))
 
-
-
 (comment
   (mc/decode query-schema {"exact-match-id" "123"} (mt/transformer main-transformer mt/strip-extra-keys-transformer))
   (mc/decode query-schema {} (mt/transformer main-transformer mt/strip-extra-keys-transformer))
@@ -445,7 +439,6 @@
   (mc/decode query-schema {"payment-type" "food"} (mt/transformer main-transformer mt/strip-extra-keys-transformer))
   (mc/decode query-schema {"vendor" "87"} (mt/transformer main-transformer mt/strip-extra-keys-transformer))
 
-
   (mc/decode query-schema {"start-date" #inst "2023-12-21T08:00:00.000-00:00"} (mt/transformer main-transformer mt/strip-extra-keys-transformer)))
 
 (defn delete [{check :entity :as request identity :identity}]
@@ -459,7 +452,7 @@
    #(assert-can-see-client identity (:db/id (:payment/client check))))
   (notify-if-locked (:db/id (:payment/client check))
                     (:payment/date check))
-  (let [ removing-payments (mapcat (fn [x]
+  (let [removing-payments (mapcat (fn [x]
                                     (let [invoice (:invoice-payment/invoice x)
                                           new-balance (+ (:invoice/outstanding-balance invoice)
                                                          (:invoice-payment/amount x))]
@@ -578,7 +571,6 @@
                                                 (assoc-in [:query-params :start] 0)
                                                 (assoc-in [:query-params :per-page]  250))))
 
-
               :else
               selected)
         updated-count (void-payments-internal ids (:identity request))]
@@ -591,7 +583,7 @@
 
 (defn wrap-status-from-source [handler]
   (fn [{:keys [matched-current-page-route] :as request}]
-    (let [ request (cond-> request
+    (let [request (cond-> request
                     (= ::route/cleared-page matched-current-page-route) (assoc-in [:route-params :status] :payment-status/cleared)
                     (= ::route/pending-page matched-current-page-route) (assoc-in [:route-params :status] :payment-status/pending)
                     (= ::route/voided-page matched-current-page-route) (assoc-in [:route-params :status] :payment-status/voided)
@@ -618,7 +610,6 @@
     ::route/bulk-delete  (-> bulk-delete-dialog
                              (wrap-admin))
 
-
     ::route/table             (helper/table-route grid-page)}
    (fn [h]
      (-> h

src/clj/auto_ap/ssr/pos/sales_orders.clj

@@ -1,7 +1,7 @@
 (ns auto-ap.ssr.pos.sales-orders
   (:require
    [auto-ap.datomic
-    :refer [add-sorter-fields apply-pagination apply-sort-3 conn merge-query
+    :refer [add-sorter-fields apply-pagination apply-sort-3 merge-query
             pull-many query2]]
    [auto-ap.datomic.sales-orders :as d-sales]
    [auto-ap.query-params :as query-params :refer [wrap-copy-qp-pqp]]
@@ -17,7 +17,6 @@
    [auto-ap.time :as atime]
    [bidi.bidi :as bidi]
    [clj-time.coerce :as c]
-   [datomic.api :as dc]
    [malli.core :as mc]))
 
 (def query-schema (mc/schema
@@ -172,11 +171,8 @@
     charges))
 
 (defn fetch-page [request]
-  (let [db                                           (dc/db conn)
-        {ids-to-retrieve :ids matching-count :count} (fetch-ids db request)]
-
-    [(->> (hydrate-results ids-to-retrieve db request))
-     matching-count]))
+  (let [{:keys [rows count]} (d-sales/fetch-page-ssr request)]
+    [rows count]))
 
 
 (def grid-page
@@ -201,7 +197,7 @@
     :entity-name    "Sales orders"
     :route          :pos-sales-table
       :action-buttons (fn [request]
-                      (let [{:keys [total tax]} (d-sales/summarize-orders (:ids (fetch-ids (dc/db conn) request)))]
+                        (let [{:keys [total tax]} (d-sales/summarize-page-ssr request)]
                           (when (and total tax)
                             [(com/pill {:color :primary}
                                        (format "Total $%.2f" total))

src/clj/auto_ap/storage/parquet.clj

@@ -0,0 +1,432 @@
+(ns auto-ap.storage.parquet
+  (:require [config.core :refer [env]]
+            [amazonica.aws.s3 :as s3]
+            [clojure.java.io :as io]
+            [clojure.string :as str]
+            [clojure.data.json :as json]
+            [clojure.core.cache :as cache]
+            [com.brunobonacci.mulog :as mu])
+  (:import (java.sql DriverManager)
+           (java.time LocalDate)))
+
+(def ^:dynamic *bucket* (:data-bucket env))
+(def parquet-prefix "sales-details")
+
+(defn s3-location [filename]
+  (str "s3://" *bucket* "/" filename))
+
+(defn parquet-key [entity-type date-str]
+  (let [month-str (if (= (count date-str) 10)
+                    (subs date-str 0 7)
+                    date-str)]
+    (str parquet-prefix "/" entity-type "/" month-str ".parquet")))
+
+(def db (atom nil))
+
+(defn connect! []
+  (let [conn (DriverManager/getConnection "jdbc:duckdb:")
+        stmt (.createStatement conn)]
+    (.execute stmt "INSTALL httpfs; LOAD httpfs;")
+    (when-let [key (:aws-access-key-id env)]
+      (.execute stmt (str "SET s3_access_key_id='" key "'"))
+      (.execute stmt (str "SET s3_secret_access_key='" (:aws-secret-access-key env) "'"))
+      (.execute stmt (str "SET s3_region='" (or (:aws-region env) "us-east-1") "'")))
+    (.execute stmt "PRAGMA enable_object_cache")
+    (.execute stmt "SET temp_directory='/tmp/duckdb-temp'")
+    (.execute stmt "SET memory_limit='2GB'")
+    (.close stmt)
+    (.addShutdownHook (Runtime/getRuntime)
+                      (Thread. #(when-let [c @db] (.close ^java.sql.Connection c))))
+    (reset! db conn)))
+
+(defn disconnect! []
+  (locking db
+    (when-let [c @db]
+      (.close c)
+      (reset! db nil))))
+
+(defmacro with-duckdb
+  [& body]
+  `(let [conn# (or @db (connect!))]
+     (try
+       (let [~'conn conn#]
+         ~@body)
+       (finally
+         (when (and (not @db) conn#)
+           (.close conn#))))))
+
+(defn execute! [sql]
+  (with-duckdb
+    (let [stmt (.createStatement conn)]
+      (.execute stmt sql)
+      nil)))
+
+(defn- sql-snippet [sql] (subs sql 0 (min (count sql) 500)))
+
+(defn query-scalar [sql]
+  (mu/trace ::query-scalar
+            [:sql (sql-snippet sql)]
+            (with-duckdb
+              (let [stmt (.createStatement conn)
+                    rs   (.executeQuery stmt sql)]
+                (when (.next rs)
+                  (.getObject rs 1))))))
+
+(def ^:private count-cache
+  (atom (-> (cache/ttl-cache-factory {} :ttl 1800000)
+            (cache/lru-cache-factory :threshold 256))))
+
+(defn- cached-count [sql]
+  (if-let [v (find @count-cache sql)]
+    (do (mu/log ::count-cache :hit true :sql (sql-snippet sql)) (val v))
+    (do (mu/log ::count-cache :hit false :sql (sql-snippet sql))
+        (let [result (query-scalar sql)]
+          (swap! count-cache assoc sql result)
+          result))))
+
+(defn query-rows [sql]
+  (mu/trace ::query-rows
+            [:sql (sql-snippet sql)]
+            (with-duckdb
+              (let [stmt      (.createStatement conn)
+                    rs        (.executeQuery stmt sql)
+                    meta      (.getMetaData rs)
+                    col-count (.getColumnCount meta)
+                    cols      (vec (for [i (range 1 (inc col-count))]
+                                     (keyword (.getColumnLabel meta i))))]
+                (loop [rows []]
+                  (if (.next rs)
+                    (recur (conj rows
+                                 (zipmap cols
+                                         (vec (for [i (range 1 (inc col-count))]
+                                                (.getObject rs i))))))
+                    rows))))))
+
+(defn execute-to-parquet! [sql ^String parquet-path]
+  (with-duckdb
+    (let [stmt (.createStatement conn)]
+      (.execute stmt
+                (format "COPY (%s) TO '%s' (FORMAT PARQUET, OVERWRITE_OR_IGNORE, ROW_GROUP_SIZE 10000, COMPRESSION 'zstd')"
+                        sql parquet-path))
+      (io/file parquet-path))))
+
+(defn upload-parquet! [local-parquet-file s3-key]
+  (s3/put-object {:bucket-name *bucket*
+                  :key         s3-key
+                  :file        local-parquet-file})
+  (s3-location s3-key))
+
+(defonce *buffers* (atom {}))
+
+(defn- wal-dir []
+  (io/file (System/getProperty "user.dir" "/tmp")
+           "parquet-wal"))
+
+(defn- init-wal! []
+  (let [dir (wal-dir)]
+    (when-not (.exists dir)
+      (.mkdirs dir))))
+
+(defn buffer! [entity-type record]
+  (init-wal!)
+  (let [seq-no (System/currentTimeMillis)
+        entry  (assoc record :_seq-no seq-no)]
+    (swap! *buffers* update entity-type (fnil conj []) entry)
+    (try
+      (let [wal-file (io/file (wal-dir)
+                              (str entity-type ".jsonl"))]
+        (io/make-parents wal-file)
+        (with-open [w (io/writer wal-file :append true)]
+          (.write w ^String (json/write-str {:seq-no seq-no
+                                             :record record}))
+          (.write w (int \newline))))
+      (catch Exception e
+        (println "[parquet/wal]" (.getMessage e))))
+    entry))
+
+(defn clear-buffer! [entity-type]
+  (swap! *buffers* dissoc entity-type))
+
+(defn buffer-count [entity-type]
+  (-> @*buffers* (get entity-type []) count))
+
+(defn total-buf-count []
+  (->> @*buffers*
+       vals (mapcat identity) count))
+
+(defn flush-to-parquet! [entity-type date-str]
+  "Flush buffered records for entity-type to monthly parquet + S3.
+   Reads existing monthly file (if any), merges with new records, and uploads.
+   Uses temp table to ensure ROW_GROUP_SIZE is respected (DuckDB ignores it
+   when reading directly from S3 via COPY)."
+  (let [records (get @*buffers* entity-type [])]
+    (if (empty? records)
+      {:status :no-records}
+      (let [date-str     (or date-str (.toString (LocalDate/now)))
+            s3-key       (parquet-key entity-type date-str)
+            s3-url       (s3-location s3-key)
+            jsonl-file   (io/file "/tmp"
+                                  (str entity-type "-" date-str ".jsonl"))
+            parquet-file (io/file "/tmp"
+                                  (str entity-type "-" date-str ".parquet"))
+            tbl          (format "\"_flush_%s_%s\""
+                                 (clojure.string/replace entity-type "-" "_")
+                                 (subs date-str 0 7))]
+        (try
+          (with-open [w (io/writer jsonl-file :append true)]
+            (doseq [r records]
+              (.write w ^String (json/write-str (dissoc r :_seq-no)))
+              (.write w (int \newline))))
+          (let [existing-sql (format
+                              "SELECT * FROM read_parquet('%s', union_by_name=true)"
+                              s3-url)
+                new-sql      (format
+                              "SELECT * FROM read_json_auto('%s')"
+                              (.getAbsolutePath jsonl-file))]
+            (execute! (format "CREATE OR REPLACE TABLE %s AS SELECT * FROM (%s UNION ALL %s) ORDER BY \"client-code\", date"
+                              tbl existing-sql new-sql))
+            (execute! (format "COPY (SELECT * FROM %s) TO '%s' (FORMAT PARQUET, OVERWRITE_OR_IGNORE, ROW_GROUP_SIZE 10000, COMPRESSION 'zstd')"
+                              tbl (.getAbsolutePath parquet-file)))
+            (execute! (format "DROP TABLE IF EXISTS %s" tbl))
+            (upload-parquet! parquet-file s3-key)
+            (clear-buffer! entity-type)
+            (.delete ^java.io.File jsonl-file)
+            (.delete ^java.io.File parquet-file)
+            {:key s3-key :status :ok})
+          (catch Exception e
+            (execute! (format "DROP TABLE IF EXISTS %s" tbl))
+            (throw (ex-info "Flush failed"
+                            {:entity-type entity-type
+                             :error (.getMessage e)}))))))))
+
+(defn flush-by-date! []
+  "Flush all entity types for today."
+  (let [etypes    ["sales-order" "charge"
+                   "line-item" "sales-refund"]
+        today     (.toString (LocalDate/now))
+        flushed   (into #{}
+                        (keep (fn [et]
+                                (let [{:keys [status]}
+                                      (flush-to-parquet! et today)]
+                                  (when (= status :ok)
+                                    et))))
+                        etypes)]
+    {:flushed flushed}))
+
+(defn load-unflushed! []
+  "Restore unflushed records from WAL jsonl files into *buffers."
+  (init-wal!)
+  (let [etypes ["sales-order" "charge"
+                "line-item" "sales-refund"]
+        loaded (reduce-kv
+                (fn [acc et data]
+                  (if-not (empty? data)
+                    (assoc acc et
+                           (->> (str/split-lines data)
+                                (keep #(try
+                                         (let [entry (json/read-str %)]
+                                           (when entry
+                                             (assoc (:record entry) :_seq-no (:seq-no entry))))
+                                         (catch Exception _)))))
+                    acc))
+                {}
+                (into {}
+                      (keep (fn [et]
+                              (let [f (io/file
+                                       (wal-dir)
+                                       (str et ".jsonl"))]
+                                (when (.exists f)
+                                  [et (slurp f)]))))
+                      etypes))]
+    (swap! *buffers* merge loaded)))
+
+(defn get-unflushed-count []
+  (total-buf-count))
+
+(defn unflushed-records? []
+  (not= 0 (total-buf-count)))
+
+;;; DuckDB Read Layer
+
+(defn date-seq [start end]
+  "Seq of YYYY-MM-DD strings between start and end inclusive."
+  (let [sd   (LocalDate/parse start)
+        ed   (LocalDate/parse end)]
+    (when (.isAfter sd ed)
+      (throw (ex-info "date-seq: start must be <= end" {:start start :end end})))
+    (let [days (int (- (.toEpochDay ed)
+                       (.toEpochDay sd)))]
+      (for [i (range 0 (inc days))]
+        (.toString (.plusDays sd i))))))
+
+(defn today []
+  (.toString (LocalDate/now)))
+
+(def ^:private mm-dd-yyyy (java.time.format.DateTimeFormatter/ofPattern "MM/dd/yyyy"))
+
+(defn- normalize-date-str [s]
+  (when s
+    (if (re-find #"^\d{2}/\d{2}/\d{4}" s)
+      (.toString (LocalDate/parse s mm-dd-yyyy))
+      (if (> (count s) 10) (subs s 0 10) s))))
+
+(defn month-seq [start-date end-date]
+  "Seq of YYYY-MM strings between start-date and end-date inclusive."
+  (let [sd (LocalDate/parse (normalize-date-str start-date))
+        ed (LocalDate/parse (normalize-date-str end-date))]
+    (loop [months [] cur sd]
+      (if (.isAfter cur ed)
+        months
+        (recur (conj months (.toString (.withDayOfMonth cur 1)))
+               (.plusMonths cur 1))))))
+
+(defn- parquet-glob [entity-type start-date end-date]
+  "Build explicit file list for the date range using monthly partitions.
+   Monthly files mean only 1-3 files for typical queries, 12 for a full year."
+  (let [prefix (format "s3://%s/sales-details/%s/" *bucket* entity-type)]
+    (vec
+     (map (fn [m]
+            (format "'%s%s.parquet'" prefix m))
+          (month-seq start-date end-date)))))
+
+(defn parquet-query [entity-type start-date end-date]
+  "Build SQL to read monthly parquet files in date range.
+   Uses explicit file list (monthly = few files) + WHERE date filter.
+   Normalizes date formats (handles MM/dd/yyyy from UI)."
+  (let [sd    (normalize-date-str start-date)
+        ed    (normalize-date-str end-date)
+        files (parquet-glob entity-type sd ed)
+        base  (format "SELECT * FROM read_parquet([%s], union_by_name=true)"
+                      (str/join ", " files))
+        sql   (format "%s WHERE date >= '%s' AND date <= '%s'"
+                      base sd ed)]
+    {:sql       sql
+     :count-sql (format "SELECT COUNT(*) FROM (%s) t" sql)}))
+
+(defn- like-clause [col v]
+  (str "\"" col "\" LIKE '%" v "%'"))
+
+(defn- build-sales-orders-where [opts]
+  (let [eq-clauses (keep
+                    (fn [[key col]]
+                      (let [v (get opts key)]
+                        (when v
+                          (str "\"" col "\" = '" v "'"))))
+                    [[:client "client-code"]
+                     [:vendor "vendor"]
+                     [:location "location"]])
+        in-clauses (keep
+                    (fn [[key col]]
+                      (let [vs (get opts key)]
+                        (when (seq vs)
+                          (str "\"" col "\" IN ("
+                               (str/join ", " (map #(str "'" % "'") vs))
+                               ")"))))
+                    [[:client-codes "client-code"]])
+        like-clauses (keep
+                      (fn [[key col]]
+                        (let [v (get opts key)]
+                          (when v
+                            (like-clause col v))))
+                      [[:payment-method "payment-methods"]
+                       [:processor "processors"]
+                       [:category "categories"]])
+        range-clauses (keep
+                       (fn [[key col op]]
+                         (let [v (get opts key)]
+                           (when v
+                             (str "\"" col "\" " op " " v))))
+                       [[:total-gte "total" ">="]
+                        [:total-lte "total" "<="]])
+        all-clauses (concat eq-clauses in-clauses like-clauses range-clauses)]
+    (when (seq all-clauses)
+      (str/join " AND " all-clauses))))
+
+(defn get-sales-orders
+  ([start-date end-date]
+   (get-sales-orders start-date end-date {}))
+  ([start-date end-date opts]
+   (mu/trace ::get-sales-orders
+             [:start-date start-date :end-date end-date :opts opts]
+             (try
+               (let [q               (parquet-query "sales-order" start-date end-date)
+                     base-sql         (:sql q)
+                     has-where?       (str/includes? base-sql " WHERE ")
+                     sort             (get opts :sort "date")
+                     order            (get opts :order "DESC")
+                     limit            (get opts :limit)
+                     offset           (get opts :offset)
+                     extra-clauses    (build-sales-orders-where opts)
+                     full-sql         (if extra-clauses
+                                        (str base-sql (if has-where? " AND " " WHERE ") extra-clauses)
+                                        base-sql)
+                     data-sql         (cond-> full-sql
+                                        sort  (str " ORDER BY " sort " " (name order))
+                                        limit (str " LIMIT " limit)
+                                        offset (str " OFFSET " offset))
+                     count-sql        (format "SELECT COUNT(*) FROM (%s) t" full-sql)]
+                 (mu/log ::get-sales-orders :data-sql data-sql :count-sql count-sql)
+                 (let [cnt  (cached-count count-sql)
+                       rows (query-rows data-sql)]
+                   {:rows  rows
+                    :count (or (int cnt) 0)}))
+               (catch Exception e
+                 (mu/log ::get-sales-orders :error e :start-date start-date :end-date end-date :opts opts)
+                 (throw e))))))
+
+(def ^:private summary-cache
+  (atom (-> (cache/ttl-cache-factory {} :ttl 1800000)
+            (cache/lru-cache-factory :threshold 256))))
+
+(defn- cached-summary [sql]
+  (if-let [v (find @summary-cache sql)]
+    (do (mu/log ::summary-cache :hit true :sql (sql-snippet sql)) v)
+    (do (mu/log ::summary-cache :hit false :sql (sql-snippet sql))
+        (let [result (let [row (first (query-rows sql))]
+                       {:total (or (:total row) 0.0)
+                        :tax   (or (:tax row) 0.0)})]
+          (swap! summary-cache assoc sql result)
+          result))))
+
+(defn get-sales-orders-summary
+  ([start-date end-date]
+   (get-sales-orders-summary start-date end-date {}))
+  ([start-date end-date opts]
+   (mu/trace ::get-sales-orders-summary
+             [:start-date start-date :end-date end-date :opts opts]
+             (try
+               (let [q              (parquet-query "sales-order" start-date end-date)
+                     base-sql       (:sql q)
+                     has-where?     (str/includes? base-sql " WHERE ")
+                     extra-clauses  (build-sales-orders-where opts)
+                     full-sql       (if extra-clauses
+                                      (str base-sql (if has-where? " AND " " WHERE ") extra-clauses)
+                                      base-sql)
+                     sum-sql        (format "SELECT COALESCE(SUM(total), 0) as total, COALESCE(SUM(tax), 0) as tax FROM (%s) t" full-sql)]
+                 (mu/log ::get-sales-orders-summary :sum-sql sum-sql)
+                 (cached-summary sum-sql))
+               (catch Exception e
+                 (mu/log ::get-sales-orders-summary :error e :start-date start-date :end-date end-date :opts opts)
+                 (throw e))))))
+
+(defn query-deduped [entity-type start-date end-date]
+  "Query records deduplicated by external-id (latest _seq_no wins)."
+  (let [q (parquet-query entity-type start-date end-date)]
+    (query-rows
+     (str (:sql q)
+          " QUALIFY ROW_NUMBER() OVER"
+          "   (PARTITION BY \"external-id\""
+          " ORDER BY _seq_no DESC) = 1"))))
+
+(defn query-by-entity-id [entity-type external-id
+                          start-date end-date]
+  (->> (query-deduped entity-type start-date end-date)
+       (filter #(= (:external_id %)
+                   (name external-id)))
+       first))
+
+(defn count-records-in-parquet
+  [entity-type start-date end-date]
+  (let [q (parquet-query entity-type
+                         start-date end-date)]
+    (or (int (query-scalar (:count-sql q))) 0)))

src/clj/auto_ap/storage/sales_summaries.clj

@@ -0,0 +1,184 @@
+(ns auto-ap.storage.sales-summaries
+  "Aggregation functions querying Parquet files on S3 via DuckDB.
+   Entity types: sales-order | charge | line-item | sales-refund
+   S3 pattern: s3://<bucket>/sales-details/<entity-type>/<YYYY-MM-DD>.parquet"
+  (:require [auto-ap.storage.parquet :as p]
+            [clojure.string :as str]))
+
+(defn- dq [name]
+  (str "\"" name "\""))
+
+(defn- sum-dbl [val]
+  (try
+    (if val (double val) 0.0)
+    (catch Exception _e
+      0.0)))
+
+(defn- pq-files [entity-type start-date end-date]
+  "Vector of S3 parquet file paths for date range (monthly partitions)."
+  (let [months (p/month-seq start-date end-date)]
+    (vec
+     (map #(str "'s3://" p/*bucket*
+                "/sales-details/" entity-type "/"
+                % ".parquet") months))))
+
+(defn sum-payments-by-type [client-id start-date end-date]
+  "Return {processor-key -> {type-name-string -> total-double}}."
+  (let [files (pq-files "charge" start-date end-date)]
+    (try
+      (let [sql (str "SELECT "
+                     (dq "processor")
+                     " AS proc, "
+                     (dq "type-name")
+                     " AS type_name, "
+                     "SUM("
+                     (dq "total")
+                     ")::DOUBLE AS total_amount "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "client-code")
+                     " = '" client-id "' "
+                     "GROUP BY "
+                     (dq "processor") ", "
+                     (dq "type-name"))]
+        (let [rows (p/query-rows sql)]
+          (reduce (fn [acc row]
+                    (let [proc (:proc row)
+                          tname (str/trim (name (:type_name row)))
+                          total (sum-dbl (:total_amount row))]
+                      (update acc proc
+                              (fn [inner]
+                                (let [b (or inner {})]
+                                  (assoc b
+                                         tname
+                                         (+ (get b tname 0.0) total)))))))
+                  {}
+                  rows)))
+      (catch Exception e
+        (println "[sales-summaries]" (.getMessage e))
+        {}))))
+
+(defn sum-discounts [client-id start-date end-date]
+  (let [files (pq-files "sales-order" start-date end-date)]
+    (try
+      (let [sql (str "SELECT SUM("
+                     (dq "discount")
+                     ")::DOUBLE AS discount_total "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "client-code")
+                     " = '" client-id "'")]
+        (or (some-> (first (p/query-rows sql)) :discount_total sum-dbl) 0.0))
+      (catch Exception e
+        (println "[sales-summaries/discounts]" (.getMessage e))
+        0.0))))
+
+(defn sum-refunds-by-type [client-id start-date end-date]
+  (let [files (pq-files "sales-refund" start-date end-date)]
+    (try
+      (let [sql (str "SELECT "
+                     (dq "type-name")
+                     " AS type_name, "
+                     "SUM("
+                     (dq "total")
+                     ")::DOUBLE AS total_amount "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "sales-order-external-id")
+                     " IN (SELECT "
+                     (dq "external-id")
+                     " FROM read_parquet(["
+                     (str/join ", " (pq-files "sales-order" start-date end-date))
+                     "]) WHERE "
+                     (dq "client-code")
+                     " = '" client-id "') "
+                     "GROUP BY " (dq "type-name"))]
+        (let [rows (p/query-rows sql)]
+          (reduce (fn [acc row]
+                    (let [tname (str/trim (name (:type_name row)))
+                          total (sum-dbl (:total_amount row))]
+                      (assoc acc tname (+ (get acc tname 0.0) total))))
+                  {}
+                  rows)))
+      (catch Exception e
+        (println "[sales-summaries/refunds]" (.getMessage e))
+        {}))))
+
+(defn sum-taxes [client-id start-date end-date]
+  (let [files (pq-files "sales-order" start-date end-date)]
+    (try
+      (let [sql (str "SELECT SUM("
+                     (dq "tax")
+                     ")::DOUBLE AS tax_total "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "client-code")
+                     " = '" client-id "'")]
+        (or (some-> (first (p/query-rows sql)) :tax_total sum-dbl) 0.0))
+      (catch Exception e
+        (println "[sales-summaries/tax]" (.getMessage e))
+        0.0))))
+
+(defn sum-tips [client-id start-date end-date]
+  (let [files (pq-files "sales-order" start-date end-date)]
+    (try
+      (let [sql (str "SELECT SUM("
+                     (dq "tip")
+                     ")::DOUBLE AS tip_total "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "client-code")
+                     " = '" client-id "'")]
+        (or (some-> (first (p/query-rows sql)) :tip_total sum-dbl) 0.0))
+      (catch Exception e
+        (println "[sales-summaries/tip]" (.getMessage e))
+        0.0))))
+
+(defn sum-sales-by-category [client-id start-date end-date]
+  (let [files (pq-files "line-item" start-date end-date)]
+    (try
+      (let [sql (str "SELECT "
+                     (dq "category")
+                     " AS category, "
+                     "SUM("
+                     (dq "total")
+                     ")::DOUBLE AS total_amount, "
+                     "SUM("
+                     (dq "tax")
+                     ")::DOUBLE AS tax_amount, "
+                     "SUM("
+                     (dq "discount")
+                     ")::DOUBLE AS discount_amount "
+                     "FROM read_parquet(["
+                     (str/join ", " files)
+                     "]) "
+                     "WHERE "
+                     (dq "sales-order-external-id")
+                     " IN (SELECT "
+                     (dq "external-id")
+                     " FROM read_parquet(["
+                     (str/join ", " (pq-files "sales-order" start-date end-date))
+                     "]) WHERE "
+                     (dq "client-code")
+                     " = '" client-id "') "
+                     "GROUP BY " (dq "category"))]
+        (let [rows (p/query-rows sql)]
+          (mapv (fn [row]
+                  {:category (or (:category row) "Unknown")
+                   :total (sum-dbl (:total_amount row))
+                   :tax (sum-dbl (:tax_amount row))
+                   :discount (sum-dbl (:discount_amount row))})
+                rows)))
+      (catch Exception e
+        (println "[sales-summaries/sales]" (.getMessage e))
+        []))))

test/clj/auto_ap/storage/parquet_test.clj

@@ -0,0 +1,30 @@
+(ns auto-ap.storage.parquet-test
+  (:require [auto-ap.storage.parquet :as p]
+            [clojure.test :refer [deftest is testing use-fixtures]]))
+
+(deftest test-query-scalar
+  (testing "SELECT 1 returns 1"
+    (is (= 1 (p/query-scalar "SELECT 1")))))
+
+(deftest test-query-scalar-with-expression
+  (testing "SELECT 2 + 2 returns 4"
+    (is (= 4 (p/query-scalar "SELECT 2 + 2")))))
+
+(deftest test-buffer
+  (testing "buffer! adds record to buffer"
+    (p/clear-buffer! "test-type")
+    (p/buffer! "test-type" {:id 1 :name "test"})
+    (is (= 1 (p/buffer-count "test-type")))))
+
+(deftest test-clear-buffer
+  (testing "clear-buffer! empties buffer"
+    (p/clear-buffer! "test-type")
+    (p/buffer! "test-type" {:id 2})
+    (is (= 1 (p/buffer-count "test-type")))
+    (p/clear-buffer! "test-type")
+    (is (= 0 (p/buffer-count "test-type")))))
+
+(deftest test-date-seq
+  (testing "date-seq generates correct sequence"
+    (let [result (p/date-seq "2024-04-01" "2024-04-03")]
+      (is (= ["2024-04-01" "2024-04-02" "2024-04-03"] result)))))

test/clj/auto_ap/storage/perf_test.clj

@@ -0,0 +1,113 @@
+(ns auto-ap.storage.perf-test
+  (:require [auto-ap.storage.parquet :as p]
+            [amazonica.aws.s3 :as s3]
+            [clojure.java.io :as io]
+            [clojure.string :as str])
+  (:import (java.sql DriverManager)
+           (java.time Instant)))
+
+(defn timestamp []
+  (System/currentTimeMillis))
+
+(defn timed [label sql-fn]
+  (let [start (timestamp)
+        result (sql-fn)
+        elapsed (- (timestamp) start)]
+    (println (format "%s: %d ms" label elapsed))
+    result))
+
+(defn run-perf-tests []
+  (p/connect!)
+  (try
+    (let [bucket "data.dev.app.integreatconsult.com"
+          prefix "test-duckdb"
+          local-parquet "/tmp/test_data.parquet"
+          s3-key (str prefix "/data.parquet")]
+
+      ;; Create 100k test rows
+      (println "\n=== Creating 100k test rows ===")
+      (p/execute! "DROP TABLE IF EXISTS test_data")
+      (p/execute! (str "
+        CREATE TABLE test_data AS 
+        SELECT 
+          i AS id,
+          'order_' || i AS external_id,
+          CASE (i % 5) 
+            WHEN 0 THEN 'north'
+            WHEN 1 THEN 'south' 
+            WHEN 2 THEN 'east'
+            WHEN 3 THEN 'west'
+            ELSE 'central'
+          END AS region,
+          CASE (i % 8)
+            WHEN 0 THEN 'food'
+            WHEN 1 THEN 'beverage'
+            WHEN 2 THEN 'alcohol'
+            WHEN 3 THEN 'catering'
+            WHEN 4 THEN 'retail'
+            WHEN 5 THEN 'dessert'
+            WHEN 6 THEN 'merch'
+            ELSE 'other'
+          END AS category,
+          ROUND(1 + ABS(RANDOM() % 10000) / 100.0, 2) AS amount,
+          CAST(DATE '2024-01-01' + (i % 365) * INTERVAL '1 day' AS DATE) AS sale_date,
+          CASE WHEN i % 20 = 0 THEN 'voided' ELSE 'active' END AS status
+        FROM generate_series(1, 100000) AS t(i)"))
+      (println "Row count:" (p/query-scalar "SELECT COUNT(*) FROM test_data"))
+      (println "Voided count:" (p/query-scalar "SELECT COUNT(*) FROM test_data WHERE status = 'voided'"))
+      (println "Amount > 3 count:" (p/query-scalar "SELECT COUNT(*) FROM test_data WHERE amount > 3"))
+
+      ;; Write to local parquet
+      (println "\n=== Writing local parquet ===")
+      (timed "Write parquet" #(p/execute-to-parquet! "SELECT * FROM test_data" local-parquet))
+      (let [f (io/file local-parquet)]
+        (println "File size:" (format "%.1f MB" (/ (.length f) 1048576.0))))
+
+      ;; Upload to S3
+      (println "\n=== Uploading to S3 ===")
+      (timed "S3 upload" #(p/upload-parquet! (io/file local-parquet) prefix))
+      (println "S3 URI:" (p/s3-location s3-key))
+
+      ;; Now test reading from S3
+      (println "\n=== Performance Tests (reading from S3) ===")
+      (let [s3-uri (str "s3://" bucket "/" s3-key)]
+
+        ;; Register S3 parquet as a view/table in DuckDB
+        (p/execute! (format "CREATE VIEW s3_test AS SELECT * FROM read_parquet('%s')" s3-uri))
+        (println "Total rows in S3:" (p/query-scalar "SELECT COUNT(*) FROM s3_test"))
+
+        ;; Test 1: Page 1 - first 25 rows
+        (println "\n--- Test 1: Page 1 (LIMIT 25 OFFSET 0) ---")
+        (timed "First page (25 rows)" #(p/query-rows "SELECT * FROM s3_test ORDER BY id LIMIT 25"))
+        (println "Sample row:" (first (p/query-rows "SELECT * FROM s3_test ORDER BY id LIMIT 1")))
+
+        ;; Test 2: Page 20 - rows 475-500 (OFFSET 475)
+        (println "\n--- Test 2: Page 20 (LIMIT 25 OFFSET 475) ---")
+        (timed "Page 20 (25 rows)" #(p/query-rows "SELECT * FROM s3_test ORDER BY id LIMIT 25 OFFSET 475"))
+
+        ;; Test 3: Filter amount > 3 (no pagination)
+        (println "\n--- Test 3: Filter amount > 3 (no limit) ---")
+        (timed "Filter amount > 3 (all)" #(do (p/query-scalar "SELECT COUNT(*) FROM s3_test WHERE amount > 3") :done))
+
+        ;; Test 4: Filter + pagination
+        (println "\n--- Test 4: Filter amount > 3 + LIMIT 25 ---")
+        (timed "Filter + paginated (25 rows)" #(p/query-rows "SELECT * FROM s3_test WHERE amount > 3 ORDER BY id LIMIT 25"))
+
+        ;; Test 5: Filter + page 20
+        (println "\n--- Test 5: Filter amount > 3 + LIMIT 25 OFFSET 475 ---")
+        (timed "Filter + page 20" #(p/query-rows "SELECT * FROM s3_test WHERE amount > 3 ORDER BY id LIMIT 25 OFFSET 475"))
+
+        ;; Test 6: Aggregation on S3 data
+        (println "\n--- Test 6: Aggregation (SUM, AVG on amount) ---")
+        (timed "Aggregation SUM/AVG" #(p/query-scalar "SELECT SUM(amount), AVG(amount) FROM s3_test WHERE status = 'active'"))
+
+        ;; Cleanup
+        (p/execute! "DROP VIEW IF EXISTS s3_test")
+        (p/execute! "DROP TABLE IF EXISTS test_data"))
+
+    (finally
+      (p/disconnect!))))
+
+(comment
+  (run-perf-tests)
+  (println "\n=== Done ==="))