Files
integreat/src/clj/auto_ap/datomic/invoices.clj
2021-01-05 17:57:36 -08:00

245 lines
12 KiB
Clojure

(ns auto-ap.datomic.invoices
(:require [datomic.api :as d]
[auto-ap.datomic :refer [uri remove-nils merge-query apply-pagination apply-sort-3 add-sorter-fields]]
[auto-ap.graphql.utils :refer [limited-clients]]
[auto-ap.parse :as parse]
[clj-time.coerce :as c]
[clojure.set :refer [rename-keys]]
[clojure.string :as str]
[clojure.tools.logging :as log]))
(def default-read '[*
{:invoice/client [:client/name :db/id :client/locations :client/code]}
{:invoice/vendor [* {:vendor/address [*]}]}
{:invoice/status [:db/ident]}
{:invoice/expense-accounts [* {:invoice-expense-account/account [*]}]}
{:invoice-payment/_invoice [* {:invoice-payment/payment [* {:payment/status [*]}
{:payment/bank-account [*]}
{:transaction/_payment [*]}]}]}])
(defn <-datomic [x]
(-> x
(update :invoice/date c/from-date)
(update :invoice/due c/from-date)
(update :invoice/scheduled-payment c/from-date)
(update :invoice/status :db/ident)
(rename-keys {:invoice-payment/_invoice :invoice/payments})))
(defn raw-graphql-ids [db args]
(->> (doto (cond-> {:query {:find []
:in ['$]
:where ['[?e :invoice/client]]}
:args [(d/db (d/connect uri))]}
(limited-clients (:id args))
(merge-query {:query {:in ['[?xx ...]]
:where ['[?e :invoice/client ?xx]]}
:args [ (set (map :db/id (limited-clients (:id args))))]})
(:client-id args)
(merge-query {:query {:in ['?client-id]
:where ['[?e :invoice/client ?client-id]]}
:args [ (:client-id args)]})
(:client-code args)
(merge-query {:query {:in ['?client-code]
:where ['[?e :invoice/client ?client-id]
'[?client-id :client/code ?client-code]]}
:args [ (:client-code args)]})
(:original-id args)
(merge-query {:query {:in ['?original-id]
:where [
'[?e :invoice/client ?c]
'[?c :client/original-id ?original-id]]}
:args [ (cond-> (:original-id args)
(string? (:original-id args)) Long/parseLong )]})
(:start (:date-range args)) (merge-query {:query {:in '[?start-date]
:where ['[?e :invoice/date ?date]
'[(>= ?date ?start-date)]]}
:args [(c/to-date (:start (:date-range args)))]})
(:end (:date-range args)) (merge-query {:query {:in '[?end-date]
:where ['[?e :invoice/date ?date]
'[(<= ?date ?end-date)]]}
:args [(c/to-date (:end (:date-range args)))]})
(:start (:due-range args)) (merge-query {:query {:in '[?start-due]
:where ['[?e :invoice/due ?due]
'[(>= ?due ?start-due)]]}
:args [(c/to-date (:start (:due-range args)))]})
(:end (:due-range args)) (merge-query {:query {:in '[?end-due]
:where ['[?e :invoice/due ?due]
'[(<= ?due ?end-due)]]}
:args [(c/to-date (:end (:due-range args)))]})
(:import-status args)
(merge-query {:query {:in ['?import-status]
:where ['[?e :invoice/import-status ?import-status]]}
:args [ (keyword "import-status" (:import-status args))]})
(:status args)
(merge-query {:query {:in ['?status]
:where ['[?e :invoice/status ?status]]}
:args [ (:status args)]})
(:vendor-id args)
(merge-query {:query {:in ['?vendor-id]
:where ['[?e :invoice/vendor ?vendor-id]]}
:args [ (:vendor-id args)]})
(:amount-gte args)
(merge-query {:query {:in ['?amount-gte]
:where ['[?e :invoice/total ?total-filter]
'[(>= ?total-filter ?amount-gte)]]}
:args [(:amount-gte args)]})
(:amount-lte args)
(merge-query {:query {:in ['?amount-lte]
:where ['[?e :invoice/total ?total-filter]
'[(<= ?total-filter ?amount-lte)]]}
:args [(:amount-lte args)]})
(seq (:invoice-number-like args))
(merge-query {:query {:in ['?invoice-number-like]
:where ['[?e :invoice/invoice-number ?invoice-number]
'[(.contains ^String ?invoice-number ?invoice-number-like)]]}
:args [(:invoice-number-like args)]})
(:scheduled-payments args)
(merge-query {:query {:in []
:where ['[?e :invoice/scheduled-payment]]}
:args []})
(:unresolved args)
(merge-query {:query {:in []
:where ['(or-join [?e]
(not [?e :invoice/expense-accounts ])
(and [?e :invoice/expense-accounts ?ea]
(not [?ea :invoice-expense-account/account])))]}
:args []})
(seq (:location args))
(merge-query {:query {:in ['?location]
:where ['[?e :invoice/expense-accounts ?eas]
'[?eas :invoice-expense-account/location ?location]]}
:args [(:location args)]})
(:sort args) (add-sorter-fields {"client" ['[?e :invoice/client ?c]
'[?c :client/name ?sort-client]]
"vendor" ['[?e :invoice/vendor ?v]
'[?v :vendor/name ?sort-vendor]]
"description-original" ['[?e :transaction/description-original ?sort-description-original]]
"location" ['[?e :invoice/expense-accounts ?iea]
'[?iea :invoice-expense-account/location ?sort-location]]
"date" ['[?e :invoice/date ?sort-date]]
"due" ['[(get-else $ ?e :invoice/due #inst "2050-01-01") ?sort-due]]
"invoice-number" ['[?e :invoice/invoice-number ?sort-invoice-number]]
"total" ['[?e :invoice/total ?sort-total]]
"outstanding-balance" ['[?e :invoice/outstanding-balance ?sort-outstanding-balance]]}
args)
true
(merge-query {:query {:find ['?sort-default '?e ]
:where ['[?e :invoice/client]
'[?e :invoice/date ?sort-default]]}}) )
(#(log/info %)))
(d/query)
(apply-sort-3 args)
(apply-pagination args)))
(defn graphql-results [ids db args]
(let [results (->> (d/pull-many db default-read ids)
(group-by :db/id))
invoices (->> ids
(map results)
(map first)
(mapv <-datomic))]
invoices))
(defn sum-outstanding [ids]
(->>
(d/query {:query {:find ['?id '?o]
:in ['$ '[?id ...]]
:where ['[?id :invoice/outstanding-balance ?o]]
}
:args [(d/db (d/connect uri))
ids]})
(map last)
(reduce
+
0.0)))
(defn get-graphql [args]
(let [db (d/db (d/connect uri))
{ids-to-retrieve :ids matching-count :count} (raw-graphql-ids db args)
outstanding (sum-outstanding ids-to-retrieve)]
[(->> (graphql-results ids-to-retrieve db args))
matching-count
outstanding]))
(defn get-by-id [id]
(-> (d/db (d/connect uri))
(d/pull default-read id)
(<-datomic)))
(defn update [update]
@(d/transact (d/connect uri) [update])
(get-by-id (:db/id update) ))
(defn get-multi [ids]
(map <-datomic
(-> (d/db (d/connect uri))
(d/pull-many default-read ids))))
(defn find-conflicting [{:keys [:invoice/invoice-number :invoice/vendor :invoice/client :db/id]}]
(->> (d/query
(cond-> {:query {:find [(list 'pull '?e default-read)]
:in ['$ '?invoice-number '?vendor '?client '?invoice-id]
:where '[[?e :invoice/invoice-number ?invoice-number]
[?e :invoice/vendor ?vendor]
[?e :invoice/client ?client]
(not [?e :invoice/status :invoice-status/voided])
[(not= ?e ?invoice-id)]]}
:args [(d/db (d/connect uri)) invoice-number vendor client (or id 0)]}))
(map first)
(map <-datomic)))
(defn get-existing-set []
(let [vendored-results (set (d/query {:query {:find ['?vendor '?client '?invoice-number]
:in ['$]
:where '[[?e :invoice/invoice-number ?invoice-number]
[?e :invoice/vendor ?vendor]
[?e :invoice/client ?client]
(not [?e :invoice/status :invoice-status/voided])
]}
:args [(d/db (d/connect uri))]}))
vendorless-results (->> (d/query {:query {:find ['?client '?invoice-number]
:in ['$]
:where '[[?e :invoice/invoice-number ?invoice-number]
(not [?e :invoice/vendor])
[?e :invoice/client ?client]
(not [?e :invoice/status :invoice-status/voided])
]}
:args [(d/db (d/connect uri))]})
(mapv (fn [[client invoice-number]]
[nil client invoice-number]) )
set)]
(into vendored-results vendorless-results)))