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feat: add product variant management functionality

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- Implemented CreateProductVariantDto and UpdateProductVariantDto for product variant data transfer.
- Developed ProductVariantsController to handle CRUD operations for product variants.
- Created ProductVariantsService to interact with the database using Prisma.
- Added ProductVariantsModule to encapsulate the product variant feature.
- Included response mapping for consistent API responses.
This commit is contained in:
ahasani194
2025-12-06 17:48:10 +03:30
parent 7cb9d7d037
commit a782d61890
68 changed files with 4155 additions and 3334 deletions
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prisma/schema.prisma
+19 -25
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@@ -35,26 +35,25 @@ model Role {
@@map("Roles")
}
model Product {
model ProductVariant {
id Int @id @default(autoincrement())
name String @db.VarChar(255)
basePrice Decimal @db.Decimal(10, 2)
salePrice Decimal @db.Decimal(10, 2)
description String? @db.Text
sku String? @unique(map: "products_sku_unique") @db.VarChar(100)
barcode String? @unique(map: "products_barcode_unique") @db.VarChar(100)
imageUrl String? @db.VarChar(255)
attachmentId BigInt? @db.UnsignedBigInt
unit String @db.VarChar(10)
discount Decimal @default(0.00) @db.Decimal(10, 2)
quantity Decimal @default(0.00) @db.Decimal(10, 2)
alertQuantity Decimal @default(5.00) @db.Decimal(10, 2)
unit String? @db.VarChar(10)
quantity Decimal? @default(0.00) @db.Decimal(10, 2)
alertQuantity Decimal? @default(5.00) @db.Decimal(10, 2)
isActive Boolean @default(true)
isFeatured Boolean @default(false)
createdAt DateTime? @db.Timestamp(0)
updatedAt DateTime? @db.Timestamp(0)
deletedAt DateTime? @db.Timestamp(0)
productInfo ProductInfo @relation("Product_ProductInfo", fields: [productInfoId], references: [id], onUpdate: NoAction)
productInfoId Int
product Product @relation("Product_Variant", fields: [productId], references: [id], onUpdate: NoAction)
productId Int
// is_stock_managed Boolean @default(true)
// created_by Int?
// collection_product collection_product[]
@@ -64,32 +63,29 @@ model Product {
// purchase_items purchase_items[]
// sale_items sale_items[]
// @@index([attachment_id], map: "products_attachment_id_foreign")
@@map("Products")
@@map("Product_Variants")
}
model ProductInfo {
model Product {
id Int @id @default(autoincrement())
name String @db.VarChar(255)
barcode String? @unique(map: "products_barcode_unique") @db.VarChar(100)
sku String? @unique(map: "products_sku_unique") @db.VarChar(100)
description String? @db.Text
productType String? @default("simple") @db.VarChar(50)
metaData Json?
// productType String? @default("simple") @db.VarChar(50)
createdAt DateTime @default(now()) @db.Timestamp(0)
updatedAt DateTime @updatedAt @db.Timestamp(0)
deletedAt DateTime? @db.Timestamp(0)
products Product[] @relation("Product_ProductInfo")
variants ProductVariant[] @relation("Product_Variant")
brand ProductBrand? @relation("ProductInfo_Brand", fields: [brandId], references: [id], onUpdate: NoAction)
brand ProductBrand? @relation("Product_Brand", fields: [brandId], references: [id], onUpdate: NoAction)
brandId Int?
category ProductCategory? @relation("ProductInfo_Category", fields: [categoryId], references: [id], onUpdate: NoAction)
category ProductCategory? @relation("Product_Category", fields: [categoryId], references: [id], onUpdate: NoAction)
categoryId Int?
supplier Supplier @relation("ProductInfo_Supplier", fields: [supplierId], references: [id], onUpdate: NoAction)
supplierId Int
@@map("Product_info")
@@map("Products")
}
model ProductBrand {
@@ -101,7 +97,7 @@ model ProductBrand {
updatedAt DateTime @updatedAt @db.Timestamp(0)
deletedAt DateTime? @db.Timestamp(0)
productInfo ProductInfo[] @relation("ProductInfo_Brand")
products Product[] @relation("Product_Brand")
@@map("Product_brands")
}
@@ -115,7 +111,7 @@ model ProductCategory {
updatedAt DateTime @updatedAt @db.Timestamp(0)
deletedAt DateTime? @db.Timestamp(0)
productInfo ProductInfo[] @relation("ProductInfo_Category")
products Product[] @relation("Product_Category")
@@map("Product_categories")
}
@@ -135,8 +131,6 @@ model Supplier {
updatedAt DateTime? @db.Timestamp(0)
deletedAt DateTime? @db.Timestamp(0)
productInfo ProductInfo[] @relation("ProductInfo_Supplier")
@@map("Suppliers")
}