123 lines
6.4 KiB
Clojure
123 lines
6.4 KiB
Clojure
(ns auto-ap.datomic.transactions
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(:require [datomic.api :as d]
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[auto-ap.datomic :refer [uri merge-query apply-sort-2 apply-sort apply-pagination add-sorter-field]]
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[auto-ap.graphql.utils :refer [limited-clients]]
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[clj-time.coerce :as c]
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[clj-time.coerce :as coerce]))
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(defn sort-fn [sort-by]
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(cond
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(= "client" sort-by)
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#(-> % :transaction/client :client/name)
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(= "account" sort-by)
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#(vector (-> % :transaction/account :account/name) (-> % :db/id))
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:else
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(keyword "transaction" sort-by)))
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(defn raw-graphql-ids [db args]
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(let [query (cond-> {:query {:find []
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:in ['$ ]
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:where []}
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:args [db]}
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(:sort-by args) (add-sorter-field {"client" ['[?e :transaction/client ?c]
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'[?c :client/name ?sorter]]
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"account" ['[?e :transaction/date]
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'(or-join [?e ?sorter]
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(and [?e :transaction/account ?c]
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[?c :account/name ?sorter])
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(and
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(not [?e :transaction/account])
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[(ground "") ?sorter]))]
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"description-original" ['[?e :transaction/description-original ?sorter]]
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"date" ['[?e :transaction/date ?sorter]]
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"amount" ['[?e :transaction/amount ?sorter]]
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"status" ['[?e :transaction/status ?sorter]]}
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args)
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(limited-clients (:id args))
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(merge-query {:query {:in ['[?xx ...]]
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:where ['[?e :transaction/client ?xx]]}
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:args [(set (map :db/id (limited-clients (:id args))))]})
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(:bank-account-id args)
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(merge-query {:query {:in ['?bank-account-id]
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:where ['[?e :transaction/bank-account ?bank-account-id]]}
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:args [(:bank-account-id args)]})
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(:client-id args)
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(merge-query {:query {:in ['?client-id]
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:where ['[?e :transaction/client ?client-id]]}
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:args [(:client-id args)]})
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(:start (:date-range args))
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(merge-query {:query {:in ['?start-date]
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:where ['[?e :transaction/date ?date]
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'[(>= ?date ?start-date)]]}
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:args [(coerce/to-date (:start (:date-range args)))]})
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(:end (:date-range args))
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(merge-query {:query {:in ['?end-date]
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:where ['[?e :transaction/date ?date]
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'[(<= ?date ?end-date)]]}
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:args [(coerce/to-date (:end (:date-range args)))]})
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(:client-code args)
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(merge-query {:query {:in ['?client-code]
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:where ['[?e :transaction/client ?client-id]
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'[?client-id :client/code ?client-code]]}
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:args [(:client-code args)]})
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(:original-id args)
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(merge-query {:query {:in ['?original-id]
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:where ['[?e :transaction/client ?c]
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'[?c :client/original-id ?original-id]]}
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:args [(:original-id args)]})
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true
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(merge-query {:query {:find ['?e] :where ['[?e :transaction/id]]}}))]
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(cond->> query
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true (d/query)
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(:sort-by args) (apply-sort-2 args)
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true (apply-pagination args))))
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(defn graphql-results [ids db args]
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(->> (d/pull-many db '[* {:transaction/client [:client/name :db/id :client/code]
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:transaction/bank-account [:bank-account/name :bank-account/code :bank-account/yodlee-account-id :db/id]
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:transaction/vendor [:db/id :vendor/name]
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:transaction/accounts [:transaction-account/amount
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:db/id
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:transaction-account/location
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{:transaction-account/account [:db/id :account/name :account/numeric-code]}]
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:transaction/yodlee-merchant [:db/id :yodlee-merchant/yodlee-id :yodlee-merchant/name]}]
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ids)
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(map #(update % :transaction/date c/from-date))
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(map #(update % :transaction/post-date c/from-date))
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(map #(dissoc % :transaction/id))
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(apply-sort args (some-> (:sort-by args) sort-fn))))
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(defn get-graphql [args]
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(let [db (d/db (d/connect uri))
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{ids-to-retrieve :ids matching-count :count} (raw-graphql-ids db args)]
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[(->> (graphql-results ids-to-retrieve db args))
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matching-count]))
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(defn get-by-id [id]
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(->
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(d/pull (d/db (d/connect uri))
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'[* {:transaction/client [:client/name :db/id :client/code :client/locations]
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:transaction/bank-account [:bank-account/name :bank-account/code :bank-account/yodlee-account-id :db/id]
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:transaction/vendor [:db/id :vendor/name]
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:transaction/accounts [:transaction-account/amount
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:db/id
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:transaction-account/location
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{ :transaction-account/account [:db/id :account/name :account/numeric-code]}]
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:transaction/yodlee-merchant [:db/id :yodlee-merchant/yodlee-id :yodlee-merchant/name]}]
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id)
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(update :transaction/date c/from-date)
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(update :transaction/post-date c/from-date)
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(dissoc :transaction/id)))
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