allows manually matching rules.

This commit is contained in:
Bryce Covert
2019-05-16 21:39:28 -07:00
parent 93ef07f4b1
commit 486f09fd94
8 changed files with 135 additions and 132 deletions

View File

@@ -330,6 +330,10 @@
:potential_payment_matches {:type '(list :payment)
:args {:transaction_id {:type :id}}
:resolve :get-potential-payments}
:potential_transaction_rule_matches {:type '(list :transaction_rule)
:args {:transaction_id {:type :id}}
:resolve :get-transaction-rule-matches}
:balance_sheet {:type :balance_sheet
:args {:client_id {:type :id}
:date {:type :iso_date}}
@@ -635,6 +639,11 @@
:args {:transaction_id {:type :id}
:payment_id {:type :id}}
:resolve :mutation/match-transaction}
:match_transaction_rule {:type :transaction
:args {:transaction_id {:type :id}
:transaction_rule_id {:type :id}}
:resolve :mutation/match-transaction-rule}
:void_invoice {:type :invoice
:args {:invoice_id {:type :id}}
:resolve :mutation/void-invoice}
@@ -787,10 +796,10 @@
:get-balance-sheet gq-ledger/get-balance-sheet
:get-profit-and-loss gq-ledger/get-profit-and-loss
:get-transaction-rule-page gq-transaction-rules/get-transaction-rule-page
:get-transaction-rule-matches gq-transaction-rules/get-transaction-rule-matches
:get-expense-account-stats get-expense-account-stats
:get-invoice-stats get-invoice-stats
:get-yodlee-merchants ym/get-yodlee-merchants
:get-client gq-clients/get-client
:get-user get-user
:mutation/add-handwritten-check gq-checks/add-handwritten-check
@@ -805,6 +814,7 @@
:mutation/upsert-transaction-rule gq-transaction-rules/upsert-transaction-rule
:test-transaction-rule gq-transaction-rules/test-transaction-rule
:mutation/match-transaction gq-transactions/match-transaction
:mutation/match-transaction-rule gq-transactions/match-transaction-rule
:mutation/edit-client gq-clients/edit-client
:mutation/upsert-vendor gq-vendors/upsert-vendor
:mutation/upsert-account gq-accounts/upsert-account

View File

@@ -7,7 +7,10 @@
[auto-ap.graphql.utils :refer [->graphql <-graphql limited-clients assert-admin result->page snake->kebab]]
[clj-time.coerce :as c]
[clojure.set :as set]
[clojure.string :as str])
[clojure.string :as str]
[auto-ap.datomic.transactions :as d-transactions]
[auto-ap.rule-matching :as rm]
[clj-time.coerce :as coerce])
(:import [java.time.temporal ChronoField]))
(defn ident->enum-f [k]
@@ -21,6 +24,13 @@
(map (ident->enum-f :transaction-rule/transaction-approval-status)))
journal-entries-count :transaction_rules args)))
(defn get-transaction-rule-matches [context args value]
(if (= "admin" (:user/role (:id context)))
(let [all-rules (tr/get-all)
transaction (update (d-transactions/get-by-id (:transaction_id args)) :transaction/date coerce/to-date)]
(map ->graphql (rm/get-matching-rules transaction all-rules)))
nil))
(defn deleted-accounts [transaction accounts]
(let [current-accounts (:transaction-rule/accounts transaction)
specified-ids (->> accounts

View File

@@ -1,5 +1,5 @@
(ns auto-ap.graphql.transactions
(:require [auto-ap.graphql.utils :refer [->graphql <-graphql assert-can-see-client]]
(:require [auto-ap.graphql.utils :refer [->graphql <-graphql assert-can-see-client assert-admin]]
[auto-ap.datomic.transactions :as d-transactions]
[auto-ap.datomic.vendors :as d-vendors]
[auto-ap.datomic.checks :as d-checks]
@@ -13,7 +13,10 @@
[auto-ap.datomic.clients :as d-clients]
[clojure.set :as set]
[clojure.string :as str]
[auto-ap.datomic.accounts :as a]))
[auto-ap.datomic.accounts :as a]
[auto-ap.datomic.transaction-rules :as tr]
[auto-ap.rule-matching :as rm]
[clj-time.coerce :as coerce]))
(defn get-transaction-page [context args value]
(let [args (assoc args :id (:id context))
@@ -86,7 +89,7 @@
(when-not (dollars= (- (:transaction/amount transaction))
(:payment/amount payment))
(throw (ex-info "Amounts don't match" {:validation-error "Amounts don't match"})))
(d/transact (d/connect uri)
@(d/transact (d/connect uri)
(into
[{:db/id (:db/id payment)
:payment/status :payment-status/cleared}
@@ -101,3 +104,22 @@
(map (fn [x] [:db/retractEntity (:db/id x)] )
(:transaction/accounts transaction)))))
(->graphql (d-transactions/get-by-id transaction_id)))
(defn match-transaction-rule [context {:keys [transaction_id transaction_rule_id]} value]
(let [_ (assert-admin (:id context))
transaction (update (d-transactions/get-by-id transaction_id) :transaction/date coerce/to-date)
transaction-rule (update (tr/get-by-id transaction_rule_id) :transaction-rule/description #(some-> % re-pattern))]
(when (not (rm/rule-applies? transaction transaction-rule))
(throw (ex-info "Transaction rule does not apply" {:validation-error "Transaction rule does not apply"})))
(when (:transaction/payment transaction)
(throw (ex-info "Transaction already associated with a payment" {:validation-error "Transaction already associated with a payment"})))
@(d/transact (d/connect uri)
[(rm/apply-rule {:db/id (:db/id transaction)
:transaction/amount (:transaction/amount transaction)}
transaction-rule
;; TODO use bank account locations as well
(-> transaction :transaction/client :client/locations))]))
(->graphql (d-transactions/get-by-id transaction_id)))

View File

@@ -10,7 +10,8 @@
[auto-ap.datomic.transactions :as d-transactions]
[auto-ap.datomic.clients :as d-clients]
[auto-ap.time :as time]
[auto-ap.datomic.transaction-rules :as tr]))
[auto-ap.datomic.transaction-rules :as tr]
[auto-ap.rule-matching :as rm]))
@@ -125,107 +126,7 @@
[]
(partition-all 100 transactions)))
(defn rule-applies? [transaction {:keys [:transaction-rule/description
:transaction-rule/dom-gte :transaction-rule/dom-lte
:transaction-rule/amount-gte :transaction-rule/amount-lte
:transaction-rule/client :transaction-rule/bank-account
:transaction-rule/yodlee-merchant]} ]
(let [transaction-dom (some-> transaction
:transaction/date
.toInstant
(.atZone (java.time.ZoneId/of "US/Pacific"))
(.get java.time.temporal.ChronoField/DAY_OF_MONTH))]
(and
(if description
(re-find description (:transaction/description-original transaction))
true)
(if dom-gte
(>= transaction-dom dom-gte)
true)
(if dom-lte
(<= transaction-dom dom-lte)
true)
(if amount-gte
(>= (:transaction/amount transaction) amount-gte)
true)
(if amount-lte
(<= (:transaction/amount transaction) amount-lte)
true)
(if client
(= (:transaction/client transaction)
(:db/id client))
true)
(if yodlee-merchant
(= (:yodlee-merchant/yodlee-id (:transaction/yodlee-merchant transaction))
(:yodlee-merchant/yodlee-id yodlee-merchant))
true)
(if bank-account
(= (:transaction/bank-account transaction)
(:db/id bank-account))
true))))
(defn rule-priority [rule]
(or
(->> [[:transaction-rule/bank-account 0]
[:transaction-rule/client 1]
[:transaction-rule/dom-lte 2]
[:transaction-rule/dom-gte 2]
[:transaction-rule/amount-lte 3]
[:transaction-rule/amount-gte 3]
[:transaction-rule/description 4]
[:transaction-rule/yodlee-merchant 5]]
(filter (fn [[key]]
(get rule key)))
(map second)
first)
6))
(defn get-matching-rules-by-priority [rules-by-priority transaction]
(loop [[rule-set & rules] rules-by-priority]
(if rule-set
(let [matching-rules (into [] (filter #(rule-applies? transaction %) rule-set))]
(if (seq matching-rules)
matching-rules
(recur rules)))
[])))
(defn group-rules-by-priority [rules]
(->> rules
(map (fn [r] (update r :transaction-rule/description #(some-> % re-pattern))))
(group-by rule-priority)
(sort-by first)
(map second)))
(defn rule-applying-fn [rules]
(let [rules-by-priority (group-rules-by-priority rules)]
(fn [transaction valid-locations]
(if (:transaction/payment transaction)
transaction
(let [matching-rules (get-matching-rules-by-priority rules-by-priority transaction )]
(if-let [top-match (and (= (count matching-rules) 1) (first matching-rules))]
(assoc transaction
:transaction/matched-rule (:db/id top-match)
:transaction/approval-status (:transaction-rule/transaction-approval-status top-match)
:transaction/accounts (mapcat
(fn [tra]
(if (= "Shared" (:transaction-rule-account/location tra))
(map
(fn [location]
{:transaction-account/account (:db/id (:transaction-rule-account/account tra))
:transaction-account/amount (Math/abs (* (/ 1.0 (count valid-locations))
(:transaction-rule-account/percentage tra)
(:transaction/amount transaction)))
:transaction-account/location location})
valid-locations)
[{:transaction-account/account (:db/id (:transaction-rule-account/account tra))
:transaction-account/amount (Math/abs (* (:transaction-rule-account/percentage tra)
(:transaction/amount transaction)))
:transaction-account/location (:transaction-rule-account/location tra)}]))
(:transaction-rule/accounts top-match))
:transaction/vendor (:db/id (:transaction-rule/vendor top-match)))
transaction))))))
(defn get-existing []
(transduce (map first) conj #{}
@@ -267,7 +168,7 @@
transaction->bank-account (comp (by :db/id all-bank-accounts) :bank-account-id)]
(println "importing manual transactions" transformed-transactions)
(batch-transact
(transactions->txs transformed-transactions transaction->bank-account (rule-applying-fn all-rules) (get-existing)))))
(transactions->txs transformed-transactions transaction->bank-account (rm/rule-applying-fn all-rules) (get-existing)))))
(defn do-import
([]
@@ -276,5 +177,5 @@
(let [all-bank-accounts (get-all-bank-accounts)
transaction->bank-account (comp (by :bank-account/yodlee-account-id all-bank-accounts) :accountId)
all-rules (tr/get-all)]
(batch-transact (transactions->txs transactions transaction->bank-account (rule-applying-fn all-rules) (get-existing))))))
(batch-transact (transactions->txs transactions transaction->bank-account (rm/rule-applying-fn all-rules) (get-existing))))))