Files
integreat/src/clj/auto_ap/plaid/import.clj
2021-12-22 18:14:49 -08:00

60 lines
2.1 KiB
Clojure

(ns auto-ap.plaid.import
(:require
[auto-ap.datomic :refer [conn]]
[auto-ap.plaid.core :as p]
[auto-ap.utils :refer [allow-once]]
[auto-ap.yodlee.import :as y]
[clj-time.core :as time]
[clojure.tools.logging :as log]
[datomic.api :as d]
[mount.core :as mount]
[unilog.context :as lc]
[yang.scheduler :as scheduler]
[clj-time.coerce :as coerce]))
(defn get-plaid-accounts [db]
(-> (d/q '[:find ?ba ?c ?external-id ?t
:in $
:where
[?c :client/bank-accounts ?ba]
[?ba :bank-account/plaid-account ?pa]
[?pa :plaid-account/external-id ?external-id]
[?pi :plaid-item/accounts ?pa]
[?pi :plaid-item/access-token ?t]]
db )))
(defn plaid->transaction [t]
#:transaction {:description-original (:name t)
:raw-id (:transaction_id t)
:id (digest/sha-256 (:transaction_id t))
:amount (double (:amount t))
:date (coerce/to-date (auto-ap.time/parse (:date t) auto-ap.time/iso-date))
:status "POSTED"})
(defn import-plaid []
(lc/with-context {:source "Import plaid transactions"}
(let [import-batch (y/start-import-batch :import-source/plaid "Automated plaid user")
end (auto-ap.time/local-now)
start (time/plus end (time/days -30))]
(try
(doseq [[bank-account-id client-id external-id access-token] (get-plaid-accounts (d/db conn))
transaction (:transactions (p/get-transactions access-token external-id start end))]
(when (not (:pending transaction))
(y/import-transaction! import-batch (assoc (plaid->transaction transaction)
:transaction/bank-account bank-account-id
:transaction/client client-id))))
(y/finish! import-batch)
(catch Exception e
(y/fail! import-batch e))))))
(def import-plaid (allow-once import-plaid))
(mount/defstate import-worker
:start (scheduler/every (* 1000 60 60 3) import-plaid)
:stop (scheduler/stop import-worker))