add transaction statistics api

This commit is contained in:
MaysWind
2021-01-17 23:41:17 +08:00
parent 0e5c965def
commit f29a14ad51
4 changed files with 96 additions and 0 deletions
+19
View File
@@ -955,6 +955,25 @@ func (s *TransactionService) GetAccountsTotalIncomeAndExpense(uid int64, startUn
return incomeAmounts, expenseAmounts, nil
}
// GetAccountsAndCategoriesTotalIncomeAndExpense returns the every accounts and categories total income and expense amount by specific date range
func (s *TransactionService) GetAccountsAndCategoriesTotalIncomeAndExpense(uid int64, startUnixTime int64, endUnixTime int64) ([]*models.Transaction, error) {
if uid <= 0 {
return nil, errs.ErrUserIdInvalid
}
startTransactionTime := utils.GetMinTransactionTimeFromUnixTime(startUnixTime)
endTransactionTime := utils.GetMaxTransactionTimeFromUnixTime(endUnixTime)
var transactionTotalAmounts []*models.Transaction
err := s.UserDataDB(uid).Select("uid, category_id, account_id, SUM(amount) as amount").Where("uid=? AND deleted=? AND (type=? OR type=?) AND transaction_time>=? AND transaction_time<=?", uid, false, models.TRANSACTION_DB_TYPE_INCOME, models.TRANSACTION_DB_TYPE_EXPENSE, startTransactionTime, endTransactionTime).GroupBy("category_id, account_id").Find(&transactionTotalAmounts)
if err != nil {
return nil, err
}
return transactionTotalAmounts, nil
}
// GetTransactionMapByList returns a transaction map by a list
func (s *TransactionService) GetTransactionMapByList(transactions []*models.Transaction) map[int64]*models.Transaction {
transactionMap := make(map[int64]*models.Transaction)