52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
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package main
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import (
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"fmt"
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"log"
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_ "github.com/lib/pq"
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_ "github.com/mattn/go-sqlite3"
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"github.com/jmoiron/sqlx"
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)
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func db_get_transactions(transactions *[]Transaction,r *GetTransactionPaginationInput) (error) {
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db, err := sqlx.Connect(DB_TYPE, DB_CONNECTION_STRING)
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if err != nil {
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log.Print("Fatal error in db_get_transactions\nCannot connect to server")
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log.Fatal(err)
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}
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defer db.Close()
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err = db.Select(transactions,
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"SELECT trns_id, trns_amount, trns_description, " +
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"trns_account, trns_bucket, trns_date " +
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fmt.Sprintf("FROM %stransactions ORDER BY trns_id DESC ", DB_SCHEMA) +
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fmt.Sprintf("OFFSET %d ROWS FETCH NEXT %d ROWS ONLY",
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r.PageNum, r.ResultCount))
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if err != nil {
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return err
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}
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return nil
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}
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func db_new_transaction(transaction Transaction) (error) {
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db, err := sqlx.Connect(DB_TYPE, DB_CONNECTION_STRING)
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if err != nil {
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log.Print("Fatal error in db_get_transactions\nCannot connect to server")
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log.Fatal(err)
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}
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defer db.Close()
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_, err = db.NamedQuery(
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fmt.Sprintf("INSERT INTO %stransactions", DB_SCHEMA) +
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"(trns_amount, trns_description, trns_account, trns_bucket, trns_date)" +
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"VALUES (:trns_amount, :trns_description, :trns_account, :trns_bucket, :trns_date)",
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transaction)
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if err != nil {
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log.Fatal(err)
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}
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return nil
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}
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