Files
integreat/src/clj/auto_ap/datomic/vendors.clj
2020-09-24 11:15:46 -07:00

101 lines
4.2 KiB
Clojure

(ns auto-ap.datomic.vendors
(:require [datomic.api :as d]
[auto-ap.graphql.utils :refer [limited-clients ]]
[auto-ap.datomic :refer [uri conn merge-query]]))
(defn cleanse [id vendor]
(let [clients (if-let [clients (limited-clients id)]
(set (map :db/id clients))
nil)]
(if clients
(-> vendor
(update :vendor/account-overrides (fn [ao] (filter #(clients (:db/id (:vendor-account-override/client %))) ao)))
(update :vendor/terms-overrides (fn [to] (filter #(clients (:db/id (:vendor-terms-override/client %))) to)))
(update :vendor/schedule-payment-dom (fn [to] (filter #(clients (:db/id (:vendor-schedule-payment-dom/client %))) to))))
vendor)))
(def default-read
'[* {:vendor/account-overrides [* {:vendor-account-override/client [:client/name :db/id]
:vendor-account-override/account [:account/name :account/numeric-code :db/id]}]
:vendor/terms-overrides [* {:vendor-terms-override/client [:client/name :client/code :db/id]}]
:vendor/schedule-payment-dom [* {:vendor-schedule-payment-dom/client [:client/name :client/code :db/id]}]
:vendor/automatically-paid-when-due [:db/id :client/name]}])
(defn get-usages [args]
(->> (cond-> {:query {:find ['?v '?c '(count ?e)]
:in ['$]
:where ['[?v :vendor/name]
'(or-join [?v ?c ?e]
(and
[?e :invoice/vendor ?v]
[?e :invoice/client ?c])
(and
[?e :transaction/vendor ?v]
[?e :transaction/client ?c])
(and
[?e :journal-entry/vendor ?v]
[?e :journal-entry/client ?c]))]}
:args [(d/db conn)]}
(limited-clients (:id args))
(merge-query {:query {:in ['?xx]
:where [['(get ?xx ?c)]]}
:args [(set (map :db/id (limited-clients (:id args))))]}))
(d/query)
(reduce
(fn [usages [v c cnt]]
(update usages v (fnil conj []) {:client-id c :count cnt}))
{})))
(defn get-graphql [args]
(let [usages (time (get-usages args))]
(->> (cond-> {:query {:find [(list 'pull '?e default-read)]
:in ['$]
:where ['[?e :vendor/name]]}
:args [(d/db (d/connect uri))]})
(d/query)
(map first)
(map #(cleanse (:id args) %))
(map #(assoc % :usage (get usages (:db/id %)))))))
(defn get-by-id [id]
(->> (d/q '[:find (pull ?e [*
{:default-account [:account/name :db/id :account/location]
:vendor/account-overrides [* {:vendor-account-override/client [:client/name :db/id]
:vendor-account-override/account [:account/name :account/numeric-code :db/id]}]
:vendor/terms-overrides [* {:vendor-terms-override/client [:client/name :db/id]}]
:vendor/schedule-payment-dom [* {:vendor-schedule-payment-dom/client [:client/name :db/id]}]
:vendor/automatically-paid-when-due [:db/id :client/name]}])
:in $ ?e
:where [?e]]
(d/db (d/connect uri))
id)
(map first)
(first)))
(defn terms-for-client-id [vendor client-id]
(or
(->>
(filter
(fn [to]
(= (:db/id (:vendor-terms-override/client to))
client-id))
(:vendor/terms-overrides vendor))
first
:vendor-terms-override/terms)
(:vendor/terms vendor)))
(defn account-for-client-id [vendor client-id]
(or
(->>
(filter
(fn [to]
(= (:db/id (:vendor-account-override/client to))
client-id))
(:vendor/account-overrides vendor))
first
:vendor-account-override/account)
(:vendor/default-account vendor)))