95 lines
3.1 KiB
Go
95 lines
3.1 KiB
Go
package repository
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import (
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"context"
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"time"
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"apskel-pos-be/internal/entities"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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type PaymentRepository interface {
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Create(ctx context.Context, payment *entities.Payment) error
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GetByID(ctx context.Context, id uuid.UUID) (*entities.Payment, error)
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GetByOrderID(ctx context.Context, orderID uuid.UUID) ([]*entities.Payment, error)
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Update(ctx context.Context, payment *entities.Payment) error
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Delete(ctx context.Context, id uuid.UUID) error
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RefundPayment(ctx context.Context, id uuid.UUID, refundAmount float64, reason string, refundedBy uuid.UUID) error
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UpdateStatus(ctx context.Context, id uuid.UUID, status entities.PaymentTransactionStatus) error
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GetTotalPaidByOrderID(ctx context.Context, orderID uuid.UUID) (float64, error)
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}
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type PaymentRepositoryImpl struct {
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db *gorm.DB
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}
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func NewPaymentRepositoryImpl(db *gorm.DB) *PaymentRepositoryImpl {
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return &PaymentRepositoryImpl{
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db: db,
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}
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}
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func (r *PaymentRepositoryImpl) Create(ctx context.Context, payment *entities.Payment) error {
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return r.db.WithContext(ctx).Create(payment).Error
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}
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func (r *PaymentRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID) (*entities.Payment, error) {
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var payment entities.Payment
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err := r.db.WithContext(ctx).
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Preload("PaymentMethod").
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Preload("PaymentOrderItems").
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First(&payment, "id = ?", id).Error
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if err != nil {
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return nil, err
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}
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return &payment, nil
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}
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func (r *PaymentRepositoryImpl) GetByOrderID(ctx context.Context, orderID uuid.UUID) ([]*entities.Payment, error) {
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var payments []*entities.Payment
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err := r.db.WithContext(ctx).
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Preload("PaymentMethod").
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Preload("PaymentOrderItems").
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Where("order_id = ?", orderID).
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Find(&payments).Error
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return payments, err
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}
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func (r *PaymentRepositoryImpl) Update(ctx context.Context, payment *entities.Payment) error {
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return r.db.WithContext(ctx).Save(payment).Error
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}
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func (r *PaymentRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error {
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return r.db.WithContext(ctx).Delete(&entities.Payment{}, "id = ?", id).Error
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}
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func (r *PaymentRepositoryImpl) RefundPayment(ctx context.Context, id uuid.UUID, refundAmount float64, reason string, refundedBy uuid.UUID) error {
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now := time.Now()
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return r.db.WithContext(ctx).Model(&entities.Payment{}).
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Where("id = ?", id).
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Updates(map[string]interface{}{
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"refund_amount": refundAmount,
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"refund_reason": reason,
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"refunded_at": now,
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"refunded_by": refundedBy,
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"status": entities.PaymentTransactionStatusRefunded,
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}).Error
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}
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func (r *PaymentRepositoryImpl) UpdateStatus(ctx context.Context, id uuid.UUID, status entities.PaymentTransactionStatus) error {
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return r.db.WithContext(ctx).Model(&entities.Payment{}).
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Where("id = ?", id).
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Update("status", status).Error
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}
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func (r *PaymentRepositoryImpl) GetTotalPaidByOrderID(ctx context.Context, orderID uuid.UUID) (float64, error) {
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var total float64
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err := r.db.WithContext(ctx).Model(&entities.Payment{}).
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Where("order_id = ? AND status = ?", orderID, entities.PaymentTransactionStatusCompleted).
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Select("COALESCE(SUM(amount), 0)").
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Scan(&total).Error
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return total, err
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}
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