98 lines
4.7 KiB
Clojure
98 lines
4.7 KiB
Clojure
(ns auto-ap.datomic.transaction-rules
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(:require [datomic.api :as d]
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[auto-ap.datomic :refer [uri merge-query apply-sort-3 apply-pagination add-sorter-fields]]
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[auto-ap.graphql.utils :refer [limited-clients]]
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[clojure.set :refer [rename-keys]]
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[clj-time.coerce :as c]
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[clojure.string :as str]))
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(defn <-datomic [result]
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result)
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(def default-read '[*
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{:transaction-rule/client [:client/name :db/id :client/code]}
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{:transaction-rule/bank-account [*]}
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{:transaction-rule/yodlee-merchant [:db/id :yodlee-merchant/name :yodlee-merchant/yodlee-id]}
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{:transaction-rule/transaction-approval-status [:db/id :db/ident]}
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{:transaction-rule/vendor [:vendor/name :db/id :vendor/default-account]}
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{:transaction-rule/accounts [:transaction-rule-account/percentage
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:transaction-rule-account/location
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{:transaction-rule-account/account [*]}
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:db/id]}])
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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 args) (add-sorter-fields {"client" ['[?e :transaction-rule/client ?c]
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'[?c :client/name ?sort-client]]
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"yodlee-merchant" ['[?e :transaction-rule/yodlee-merchant ?ym]
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'[?ym :yodlee-merchant/name ?sort-yodlee-merchant]]
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"bank-account" ['[?e :transaction-rule/bank-account ?ba]
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'[?ba :bank-account/name ?sort-bank-account]]
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"description" ['[?e :transaction-rule/description ?sort-description]]
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"note" ['[?e :transaction-rule/note ?sort-note]]
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"amount-lte" ['[?e :transaction-rule/amount-lte ?sort-amount-lte]]
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"amount-gte" ['[?e :transaction-rule/amount-gte ?sort-amount-gte]]}
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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-rule/client ?xx]]}
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:args [(set (map :db/id (limited-clients (: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-rule/client ?client-id]]}
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:args [(:client-id args)]})
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(:vendor-id args)
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(merge-query {:query {:in ['?vendor-id]
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:where ['[?e :transaction-rule/vendor ?vendor-id]]}
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:args [(:vendor-id args)]})
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(not (str/blank? (:note args)))
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(merge-query {:query {:in ['?note-pattern]
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:where ['[?e :transaction-rule/note ?n]
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'[(re-find ?note-pattern ?n)]]}
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:args [(re-pattern (str "(?i)" (:note args)))]})
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true
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(merge-query {:query {:find ['?e]
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:where ['[?e :transaction-rule/transaction-approval-status]]}}))]
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(cond->> query
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true (d/query)
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true (apply-sort-3 args)
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true (apply-pagination args))))
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(defn graphql-results [ids db args]
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(let [results (->> (d/pull-many db default-read ids)
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(group-by :db/id))
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transaction-rules (->> ids
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(map results)
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(map first)
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(mapv <-datomic))]
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transaction-rules))
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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)) default-read id)
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(<-datomic)))
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(defn get-all []
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(mapv first
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(d/query {:query {:find [(list 'pull '?e default-read )]
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:in ['$]
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:where ['[?e :transaction-rule/transaction-approval-status]]}
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:args [(d/db (d/connect uri))]})))
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