Add Tiers and Game Prize

2025-09-17 19:30:17 +07:00
parent 12ee54390f
commit 201e24041b
66 changed files with 6365 additions and 2 deletions
@@ -0,0 +1,196 @@
+package processor
+
+import (
+	"apskel-pos-be/internal/mappers"
+	"apskel-pos-be/internal/models"
+	"apskel-pos-be/internal/repository"
+	"context"
+	"errors"
+	"fmt"
+
+	"github.com/google/uuid"
+)
+
+type CustomerPointsProcessor struct {
+	customerPointsRepo *repository.CustomerPointsRepository
+}
+
+func NewCustomerPointsProcessor(customerPointsRepo *repository.CustomerPointsRepository) *CustomerPointsProcessor {
+	return &CustomerPointsProcessor{
+		customerPointsRepo: customerPointsRepo,
+	}
+}
+
+// CreateCustomerPoints creates a new customer points record
+func (p *CustomerPointsProcessor) CreateCustomerPoints(ctx context.Context, req *models.CreateCustomerPointsRequest) (*models.CustomerPointsResponse, error) {
+	// Convert request to entity
+	customerPoints := mappers.ToCustomerPointsEntity(req)
+
+	// Create customer points
+	err := p.customerPointsRepo.Create(ctx, customerPoints)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create customer points: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(customerPoints), nil
+}
+
+// GetCustomerPoints retrieves customer points by ID
+func (p *CustomerPointsProcessor) GetCustomerPoints(ctx context.Context, id uuid.UUID) (*models.CustomerPointsResponse, error) {
+	customerPoints, err := p.customerPointsRepo.GetByID(ctx, id)
+	if err != nil {
+		return nil, fmt.Errorf("customer points not found: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(customerPoints), nil
+}
+
+// GetCustomerPointsByCustomerID retrieves customer points by customer ID
+func (p *CustomerPointsProcessor) GetCustomerPointsByCustomerID(ctx context.Context, customerID uuid.UUID) (*models.CustomerPointsResponse, error) {
+	customerPoints, err := p.customerPointsRepo.EnsureCustomerPoints(ctx, customerID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get customer points: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(customerPoints), nil
+}
+
+// ListCustomerPoints retrieves customer points with pagination and filtering
+func (p *CustomerPointsProcessor) ListCustomerPoints(ctx context.Context, query *models.ListCustomerPointsQuery) (*models.PaginatedResponse[models.CustomerPointsResponse], error) {
+	// Set default values
+	if query.Page <= 0 {
+		query.Page = 1
+	}
+	if query.Limit <= 0 {
+		query.Limit = 10
+	}
+	if query.Limit > 100 {
+		query.Limit = 100
+	}
+
+	offset := (query.Page - 1) * query.Limit
+
+	// Get customer points from repository
+	customerPoints, total, err := p.customerPointsRepo.List(
+		ctx,
+		offset,
+		query.Limit,
+		query.Search,
+		query.SortBy,
+		query.SortOrder,
+	)
+	if err != nil {
+		return nil, fmt.Errorf("failed to list customer points: %w", err)
+	}
+
+	// Convert to responses
+	responses := mappers.ToCustomerPointsResponses(customerPoints)
+
+	// Calculate pagination info
+	totalPages := int((total + int64(query.Limit) - 1) / int64(query.Limit))
+
+	return &models.PaginatedResponse[models.CustomerPointsResponse]{
+		Data: responses,
+		Pagination: models.Pagination{
+			Page:       query.Page,
+			Limit:      query.Limit,
+			Total:      total,
+			TotalPages: totalPages,
+		},
+	}, nil
+}
+
+// UpdateCustomerPoints updates an existing customer points record
+func (p *CustomerPointsProcessor) UpdateCustomerPoints(ctx context.Context, id uuid.UUID, req *models.UpdateCustomerPointsRequest) (*models.CustomerPointsResponse, error) {
+	// Get existing customer points
+	customerPoints, err := p.customerPointsRepo.GetByID(ctx, id)
+	if err != nil {
+		return nil, fmt.Errorf("customer points not found: %w", err)
+	}
+
+	// Update customer points fields
+	mappers.UpdateCustomerPointsEntity(customerPoints, req)
+
+	// Save updated customer points
+	err = p.customerPointsRepo.Update(ctx, customerPoints)
+	if err != nil {
+		return nil, fmt.Errorf("failed to update customer points: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(customerPoints), nil
+}
+
+// DeleteCustomerPoints deletes a customer points record
+func (p *CustomerPointsProcessor) DeleteCustomerPoints(ctx context.Context, id uuid.UUID) error {
+	// Get existing customer points
+	_, err := p.customerPointsRepo.GetByID(ctx, id)
+	if err != nil {
+		return fmt.Errorf("customer points not found: %w", err)
+	}
+
+	// Delete customer points
+	err = p.customerPointsRepo.Delete(ctx, id)
+	if err != nil {
+		return fmt.Errorf("failed to delete customer points: %w", err)
+	}
+
+	return nil
+}
+
+// AddPoints adds points to a customer's balance
+func (p *CustomerPointsProcessor) AddPoints(ctx context.Context, customerID uuid.UUID, points int64) (*models.CustomerPointsResponse, error) {
+	if points <= 0 {
+		return nil, errors.New("points must be greater than 0")
+	}
+
+	// Ensure customer points record exists
+	_, err := p.customerPointsRepo.EnsureCustomerPoints(ctx, customerID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to ensure customer points: %w", err)
+	}
+
+	// Add points
+	err = p.customerPointsRepo.AddPoints(ctx, customerID, points)
+	if err != nil {
+		return nil, fmt.Errorf("failed to add points: %w", err)
+	}
+
+	// Get updated customer points
+	customerPoints, err := p.customerPointsRepo.GetByCustomerID(ctx, customerID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get updated customer points: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(customerPoints), nil
+}
+
+// DeductPoints deducts points from a customer's balance
+func (p *CustomerPointsProcessor) DeductPoints(ctx context.Context, customerID uuid.UUID, points int64) (*models.CustomerPointsResponse, error) {
+	if points <= 0 {
+		return nil, errors.New("points must be greater than 0")
+	}
+
+	// Get current customer points
+	customerPoints, err := p.customerPointsRepo.GetByCustomerID(ctx, customerID)
+	if err != nil {
+		return nil, fmt.Errorf("customer points not found: %w", err)
+	}
+
+	if customerPoints.Balance < points {
+		return nil, errors.New("insufficient points balance")
+	}
+
+	// Deduct points
+	err = p.customerPointsRepo.DeductPoints(ctx, customerID, points)
+	if err != nil {
+		return nil, fmt.Errorf("failed to deduct points: %w", err)
+	}
+
+	// Get updated customer points
+	updatedCustomerPoints, err := p.customerPointsRepo.GetByCustomerID(ctx, customerID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get updated customer points: %w", err)
+	}
+
+	return mappers.ToCustomerPointsResponse(updatedCustomerPoints), nil
+}