Yimaru-BackEnd/internal/repository/shop_transaction.go

314 lines
10 KiB
Go

package repository
import (
"context"
"fmt"
dbgen "github.com/SamuelTariku/FortuneBet-Backend/gen/db"
"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
"github.com/jackc/pgx/v5/pgtype"
)
func convertDBShopTransaction(transaction dbgen.ShopTransaction) domain.ShopTransaction {
return domain.ShopTransaction{
ID: transaction.ID,
Amount: domain.Currency(transaction.Amount),
BranchID: transaction.BranchID,
UserID: transaction.UserID,
Type: domain.ShopTransactionType(transaction.Type),
PaymentOption: domain.PaymentOption(transaction.PaymentOption),
FullName: transaction.FullName,
PhoneNumber: transaction.PhoneNumber,
BankCode: domain.ValidString{
Value: transaction.BankCode.String,
Valid: transaction.BankCode.Valid,
},
BeneficiaryName: domain.ValidString{
Value: transaction.BeneficiaryName.String,
Valid: transaction.BeneficiaryName.Valid,
},
AccountName: domain.ValidString{
Value: transaction.AccountName.String,
Valid: transaction.AccountName.Valid,
},
AccountNumber: domain.ValidString{
Value: transaction.AccountName.String,
Valid: transaction.AccountNumber.Valid,
},
ReferenceNumber: domain.ValidString{
Value: transaction.ReferenceNumber.String,
Valid: transaction.ReferenceNumber.Valid,
},
ApprovedBy: domain.ValidInt64{
Value: transaction.ApprovedBy.Int64,
Valid: transaction.ApprovedBy.Valid,
},
CreatedAt: transaction.CreatedAt.Time,
UpdatedAt: transaction.UpdatedAt.Time,
Verified: transaction.Verified,
CompanyID: transaction.CompanyID,
}
}
func convertDBShopTransactionDetail(transaction dbgen.ShopTransactionDetail) domain.ShopTransactionDetail {
return domain.ShopTransactionDetail{
ID: transaction.ID,
Amount: domain.Currency(transaction.Amount),
BranchID: transaction.BranchID,
UserID: transaction.UserID,
CreatorFirstName: transaction.CreatorFirstName.String,
CreatorLastName: transaction.CreatorLastName.String,
CreatorPhoneNumber: transaction.CreatorPhoneNumber.String,
Type: domain.ShopTransactionType(transaction.Type),
PaymentOption: domain.PaymentOption(transaction.PaymentOption),
FullName: transaction.FullName,
PhoneNumber: transaction.PhoneNumber,
BankCode: domain.ValidString{
Value: transaction.BankCode.String,
Valid: transaction.BankCode.Valid,
},
BeneficiaryName: domain.ValidString{
Value: transaction.BeneficiaryName.String,
Valid: transaction.BeneficiaryName.Valid,
},
AccountName: domain.ValidString{
Value: transaction.AccountName.String,
Valid: transaction.AccountName.Valid,
},
AccountNumber: domain.ValidString{
Value: transaction.AccountName.String,
Valid: transaction.AccountNumber.Valid,
},
ReferenceNumber: domain.ValidString{
Value: transaction.ReferenceNumber.String,
Valid: transaction.ReferenceNumber.Valid,
},
ApprovedBy: domain.ValidInt64{
Value: transaction.ApprovedBy.Int64,
Valid: transaction.ApprovedBy.Valid,
},
ApproverFirstName: domain.ValidString{
Value: transaction.ApproverFirstName.String,
Valid: transaction.ApproverFirstName.Valid,
},
ApproverLastName: domain.ValidString{
Value: transaction.ApproverLastName.String,
Valid: transaction.ApproverLastName.Valid,
},
ApproverPhoneNumber: domain.ValidString{
Value: transaction.ApproverPhoneNumber.String,
Valid: transaction.ApproverPhoneNumber.Valid,
},
CreatedAt: transaction.CreatedAt.Time,
UpdatedAt: transaction.UpdatedAt.Time,
Verified: transaction.Verified,
CompanyID: transaction.CompanyID,
BranchName: transaction.BranchName.String,
BranchLocation: transaction.BranchLocation.String,
}
}
func convertCreateShopTransaction(transaction domain.CreateShopTransaction) dbgen.CreateShopTransactionParams {
return dbgen.CreateShopTransactionParams{
Amount: int64(transaction.Amount),
BranchID: transaction.BranchID,
UserID: transaction.UserID,
Type: int64(transaction.Type),
PaymentOption: int64(transaction.PaymentOption),
FullName: transaction.FullName,
PhoneNumber: transaction.PhoneNumber,
CompanyID: transaction.CompanyID,
BankCode: pgtype.Text{String: transaction.BankCode.Value, Valid: transaction.BankCode.Valid},
BeneficiaryName: pgtype.Text{String: transaction.BeneficiaryName.Value, Valid: transaction.BeneficiaryName.Valid},
AccountName: pgtype.Text{String: transaction.AccountName.Value, Valid: transaction.AccountName.Valid},
AccountNumber: pgtype.Text{String: transaction.AccountNumber.Value, Valid: transaction.AccountNumber.Valid},
ReferenceNumber: pgtype.Text{String: transaction.ReferenceNumber.Value, Valid: transaction.ReferenceNumber.Valid},
}
}
func (s *Store) CreateShopTransaction(ctx context.Context, transaction domain.CreateShopTransaction) (domain.ShopTransaction, error) {
newTransaction, err := s.queries.CreateShopTransaction(ctx, convertCreateShopTransaction(transaction))
if err != nil {
return domain.ShopTransaction{}, err
}
return convertDBShopTransaction(newTransaction), err
}
func (s *Store) GetShopTransactionByID(ctx context.Context, id int64) (domain.ShopTransactionDetail, error) {
transaction, err := s.queries.GetShopTransactionByID(ctx, id)
if err != nil {
return domain.ShopTransactionDetail{}, err
}
return convertDBShopTransactionDetail(transaction), nil
}
func (s *Store) GetAllShopTransactions(ctx context.Context, filter domain.ShopTransactionFilter) ([]domain.ShopTransactionDetail, error) {
transaction, err := s.queries.GetAllShopTransactions(ctx, dbgen.GetAllShopTransactionsParams{
BranchID: pgtype.Int8{
Int64: filter.BranchID.Value,
Valid: filter.BranchID.Valid,
},
CompanyID: pgtype.Int8{
Int64: filter.CompanyID.Value,
Valid: filter.CompanyID.Valid,
},
UserID: pgtype.Int8{
Int64: filter.UserID.Value,
Valid: filter.UserID.Valid,
},
Query: pgtype.Text{
String: filter.Query.Value,
Valid: filter.Query.Valid,
},
CreatedBefore: pgtype.Timestamp{
Time: filter.CreatedBefore.Value,
Valid: filter.CreatedBefore.Valid,
},
CreatedAfter: pgtype.Timestamp{
Time: filter.CreatedAfter.Value,
Valid: filter.CreatedAfter.Valid,
},
})
if err != nil {
return nil, err
}
var result []domain.ShopTransactionDetail = make([]domain.ShopTransactionDetail, 0, len(transaction))
for _, tAction := range transaction {
result = append(result, convertDBShopTransactionDetail(tAction))
}
return result, nil
}
func (s *Store) GetShopTransactionByBranch(ctx context.Context, id int64) ([]domain.ShopTransactionDetail, error) {
transaction, err := s.queries.GetShopTransactionByBranch(ctx, id)
if err != nil {
return nil, err
}
var result []domain.ShopTransactionDetail = make([]domain.ShopTransactionDetail, 0, len(transaction))
for _, ticket := range transaction {
result = append(result, convertDBShopTransactionDetail(ticket))
}
return result, nil
}
func (s *Store) UpdateShopTransactionVerified(ctx context.Context, id int64, verified bool, approvedBy int64, approverName string) error {
err := s.queries.UpdateShopTransactionVerified(ctx, dbgen.UpdateShopTransactionVerifiedParams{
ID: id,
ApprovedBy: pgtype.Int8{
Int64: approvedBy,
Valid: true,
},
Verified: verified,
})
return err
}
// GetTransactionTotals returns total deposits and withdrawals
func (s *Store) GetTransactionTotals(ctx context.Context, filter domain.ReportFilter) (deposits, withdrawals domain.Currency, err error) {
query := `SELECT
COALESCE(SUM(CASE WHEN type = 1 THEN amount ELSE 0 END), 0) as deposits,
COALESCE(SUM(CASE WHEN type = 0 THEN amount ELSE 0 END), 0) as withdrawals
FROM shop_transactions`
args := []interface{}{}
argPos := 1
if filter.CompanyID.Valid {
query += fmt.Sprintf(" WHERE company_id = $%d", argPos)
args = append(args, filter.CompanyID.Value)
argPos++
} else if filter.BranchID.Valid {
query += fmt.Sprintf(" WHERE branch_id = $%d", argPos)
args = append(args, filter.BranchID.Value)
argPos++
} else if filter.UserID.Valid {
query += fmt.Sprintf(" WHERE user_id = $%d", argPos)
args = append(args, filter.UserID.Value)
argPos++
}
if filter.StartTime.Valid {
query += fmt.Sprintf(" AND %screated_at >= $%d", func() string {
if len(args) == 0 {
return ""
}
return " "
}(), argPos)
args = append(args, filter.StartTime.Value)
argPos++
}
if filter.EndTime.Valid {
query += fmt.Sprintf(" AND created_at <= $%d", argPos)
args = append(args, filter.EndTime.Value)
argPos++
}
row := s.conn.QueryRow(ctx, query, args...)
err = row.Scan(&deposits, &withdrawals)
if err != nil {
return 0, 0, fmt.Errorf("failed to get transaction totals: %w", err)
}
return deposits, withdrawals, nil
}
// GetBranchTransactionTotals returns transaction totals by branch
func (s *Store) GetBranchTransactionTotals(ctx context.Context, filter domain.ReportFilter) (map[int64]domain.BranchTransactions, error) {
query := `SELECT
branch_id,
COALESCE(SUM(CASE WHEN type = 1 THEN amount ELSE 0 END), 0) as deposits,
COALESCE(SUM(CASE WHEN type = 0 THEN amount ELSE 0 END), 0) as withdrawals
FROM shop_transactions`
args := []interface{}{}
argPos := 1
if filter.CompanyID.Valid {
query += fmt.Sprintf(" WHERE company_id = $%d", argPos)
args = append(args, filter.CompanyID.Value)
argPos++
}
if filter.StartTime.Valid {
query += fmt.Sprintf(" AND %screated_at >= $%d", func() string {
if len(args) == 0 {
return " WHERE "
}
return " AND "
}(), argPos)
args = append(args, filter.StartTime.Value)
argPos++
}
if filter.EndTime.Valid {
query += fmt.Sprintf(" AND created_at <= $%d", argPos)
args = append(args, filter.EndTime.Value)
argPos++
}
query += " GROUP BY branch_id"
rows, err := s.conn.Query(ctx, query, args...)
if err != nil {
return nil, fmt.Errorf("failed to query branch transaction totals: %w", err)
}
defer rows.Close()
totals := make(map[int64]domain.BranchTransactions)
for rows.Next() {
var branchID int64
var transactions domain.BranchTransactions
if err := rows.Scan(&branchID, &transactions.Deposits, &transactions.Withdrawals); err != nil {
return nil, fmt.Errorf("failed to scan branch transaction totals: %w", err)
}
totals[branchID] = transactions
}
if err := rows.Err(); err != nil {
return nil, fmt.Errorf("rows error: %w", err)
}
return totals, nil
}