init project

2024-05-28 14:14:55 +07:00
commit 67f1dbc850
141 changed files with 16879 additions and 0 deletions
@@ -0,0 +1,107 @@
+package products
+
+import (
+	"context"
+	"furtuna-be/internal/common/logger"
+	"furtuna-be/internal/entity"
+
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+)
+
+type ProductRepository struct {
+	db *gorm.DB
+}
+
+func NewProductRepository(db *gorm.DB) *ProductRepository {
+	return &ProductRepository{
+		db: db,
+	}
+}
+
+func (b *ProductRepository) CreateProduct(ctx context.Context, product *entity.ProductDB) (*entity.ProductDB, error) {
+	err := b.db.Create(product).Error
+	if err != nil {
+		logger.ContextLogger(ctx).Error("error when create product", zap.Error(err))
+		return nil, err
+	}
+	return product, nil
+}
+
+func (b *ProductRepository) UpdateProduct(ctx context.Context, product *entity.ProductDB) (*entity.ProductDB, error) {
+	if err := b.db.Save(product).Error; err != nil {
+		logger.ContextLogger(ctx).Error("error when update product", zap.Error(err))
+		return nil, err
+	}
+	return product, nil
+}
+
+func (b *ProductRepository) GetProductByID(ctx context.Context, id int64) (*entity.ProductDB, error) {
+	product := new(entity.ProductDB)
+	if err := b.db.First(product, id).Error; err != nil {
+		logger.ContextLogger(ctx).Error("error when get by id product", zap.Error(err))
+		return nil, err
+	}
+	return product, nil
+}
+
+func (b *ProductRepository) GetAllProducts(ctx context.Context, req entity.ProductSearch) (entity.ProductList, int, error) {
+	var products []*entity.ProductDB
+	var total int64
+
+	query := b.db
+	query = query.Where("deleted_at  is null")
+
+	if req.Search != "" {
+		query = query.Where("name ILIKE ?", "%"+req.Search+"%")
+	}
+
+	if req.Name != "" {
+		query = query.Where("name ILIKE ?", "%"+req.Name+"%")
+	}
+
+	if req.Type != "" {
+		query = query.Where("type = ? ", req.Type)
+	}
+
+	if req.BranchID > 0 {
+		query = query.Where("branch_id = ? ", req.BranchID)
+	}
+
+	if req.Available != "" {
+		if req.Available.IsAvailable() {
+			query = query.Where("stock_qty > 0 ")
+		} else if req.Available.IsUnavailable() {
+			query = query.Where("stock_qty < 1 ")
+		}
+	}
+
+	if req.Limit > 0 {
+		query = query.Limit(req.Limit)
+	}
+
+	if req.Offset > 0 {
+		query = query.Offset(req.Offset)
+	}
+
+	if err := query.Find(&products).Error; err != nil {
+		logger.ContextLogger(ctx).Error("error when get all products", zap.Error(err))
+		return nil, 0, err
+	}
+
+	if err := b.db.Model(&entity.ProductDB{}).Where(query).Count(&total).Error; err != nil {
+		logger.ContextLogger(ctx).Error("error when count products", zap.Error(err))
+		return nil, 0, err
+	}
+
+	return products, int(total), nil
+}
+
+func (b *ProductRepository) DeleteProduct(ctx context.Context, id int64) error {
+	product := new(entity.ProductDB)
+	product.ID = id
+	if err := b.db.Delete(product).Error; err != nil {
+		return err
+	}
+	return nil
+}