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integreat/src/clj/auto_ap/datomic/transaction_rules.clj

129 lines
5.8 KiB
Clojure

(ns auto-ap.datomic.transaction-rules
(:require
[auto-ap.datomic
:refer [add-sorter-fields
apply-pagination
apply-sort-3
conn
merge-query
pull-many
query2]]
[auto-ap.graphql.utils :refer [limited-clients]]
[clojure.string :as str]
[datomic.api :as dc]))
(defn <-datomic [result]
result)
(def default-read '[:db/id
:transaction-rule/description
:transaction-rule/note
:transaction-rule/amount-lte
:transaction-rule/amount-gte
:transaction-rule/dom-lte
:transaction-rule/dom-gte
{:transaction-rule/client [:client/name :db/id :client/code]}
{:transaction-rule/bank-account [:db/id :bank-account/name]}
{:transaction-rule/yodlee-merchant [:db/id :yodlee-merchant/name :yodlee-merchant/yodlee-id]}
{:transaction-rule/transaction-approval-status [:db/id :db/ident]}
{:transaction-rule/vendor [:vendor/name :db/id :vendor/default-account]}
{:transaction-rule/accounts [:transaction-rule-account/percentage
:transaction-rule-account/location
{:transaction-rule-account/account [:account/name :db/id :account/numeric-code :account/location]}
:db/id]}])
(defn raw-graphql-ids [db args]
(let [query (cond-> {:query {:find []
:in ['$]
:where []}
:args [db]}
(:sort args) (add-sorter-fields {"client" ['[?e :transaction-rule/client ?c]
'[?c :client/name ?sort-client]]
"yodlee-merchant" ['[?e :transaction-rule/yodlee-merchant ?ym]
'[?ym :yodlee-merchant/name ?sort-yodlee-merchant]]
"bank-account" ['[?e :transaction-rule/bank-account ?ba]
'[?ba :bank-account/name ?sort-bank-account]]
"description" ['[?e :transaction-rule/description ?sort-description]]
"note" ['[?e :transaction-rule/note ?sort-note]]
"amount-lte" ['[?e :transaction-rule/amount-lte ?sort-amount-lte]]
"amount-gte" ['[?e :transaction-rule/amount-gte ?sort-amount-gte]]}
args)
(limited-clients (:id args))
(merge-query {:query {:in ['[?xx ...]]
:where ['[?e :transaction-rule/client ?xx]]}
:args [(set (map :db/id (limited-clients (:id args))))]})
(:client-id args)
(merge-query {:query {:in ['?client-id]
:where ['[?e :transaction-rule/client ?client-id]]}
:args [(:client-id args)]})
(:vendor-id args)
(merge-query {:query {:in ['?vendor-id]
:where ['[?e :transaction-rule/vendor ?vendor-id]]}
:args [(:vendor-id args)]})
(not (str/blank? (:note args)))
(merge-query {:query {:in ['?note-pattern]
:where ['[?e :transaction-rule/note ?n]
'[(re-find ?note-pattern ?n)]]}
:args [(re-pattern (str "(?i)" (:note args)))]})
(not (str/blank? (:description args)))
(merge-query {:query {:in ['?description]
:where ['[?e :transaction-rule/description ?d]
'[(clojure.string/lower-case ?d) ?d2]
'[(clojure.string/includes? ?d2 ?description)]]}
:args [(clojure.string/lower-case (:description args))]})
true
(merge-query {:query {:find ['?e]
:where ['[?e :transaction-rule/transaction-approval-status]]}}))]
(cond->> (query2 query)
true (apply-sort-3 args)
true (apply-pagination args))))
(defn graphql-results [ids db _]
(let [results (->> (pull-many db default-read ids)
(group-by :db/id))
transaction-rules (->> ids
(map results)
(map first)
(mapv <-datomic))]
transaction-rules))
(defn get-graphql [args]
(let [db (dc/db conn)
{ids-to-retrieve :ids matching-count :count} (raw-graphql-ids db args)]
[(->> (graphql-results ids-to-retrieve db args))
matching-count]))
(defn get-by-id [id]
(->>
(dc/pull (dc/db conn) default-read id)
(<-datomic)))
(defn get-all []
(mapv first
(dc/q {:find [(list 'pull '?e default-read )]
:in ['$]
:where ['[?e :transaction-rule/transaction-approval-status]]}
(dc/db conn))))
(defn get-all-for-client [client-id]
(mapv first
(dc/q '[:find (pull ?e read)
:in $ ?c read
:where
[?e :transaction-rule/transaction-approval-status]
(or-join [?e ?c]
[?e :transaction-rule/client ?c]
(not [?e :transaction-rule/client]))]
(dc/db conn)
client-id
default-read)))