fix(medusa, medusa-react): Typing of optional fields on multiple product endpoints (#2771)

packages/medusa/src/api/routes/admin/products/create-product.ts

@@ -1,7 +1,3 @@
-import {
-  CreateProductVariantInput,
-  ProductVariantPricesCreateReq,
-} from "../../../../types/product-variant"
 import {
   IsArray,
   IsBoolean,
@@ -12,6 +8,7 @@ import {
   IsString,
   ValidateNested,
 } from "class-validator"
+import { defaultAdminProductFields, defaultAdminProductRelations } from "."
 import {
   PricingService,
   ProductService,
@@ -23,13 +20,16 @@ import {
   ProductTagReq,
   ProductTypeReq,
 } from "../../../../types/product"
-import { defaultAdminProductFields, defaultAdminProductRelations } from "."
+import {
+  CreateProductVariantInput,
+  ProductVariantPricesCreateReq,
+} from "../../../../types/product-variant"
 
-import { EntityManager } from "typeorm"
-import { FeatureFlagDecorators } from "../../../../utils/feature-flag-decorators"
-import { ProductStatus } from "../../../../models"
-import SalesChannelFeatureFlag from "../../../../loaders/feature-flags/sales-channels"
 import { Type } from "class-transformer"
+import { EntityManager } from "typeorm"
+import SalesChannelFeatureFlag from "../../../../loaders/feature-flags/sales-channels"
+import { ProductStatus } from "../../../../models"
+import { FeatureFlagDecorators } from "../../../../utils/feature-flag-decorators"
 import { validator } from "../../../../utils/validator"
 
 /**
@@ -413,7 +413,7 @@ class ProductVariantReq {
 
   @IsNumber()
   @IsOptional()
-  inventory_quantity = 0
+  inventory_quantity?: number = 0
 
   @IsBoolean()
   @IsOptional()

packages/medusa/src/api/routes/admin/products/create-variant.ts

@@ -7,13 +7,16 @@ import {
   IsString,
   ValidateNested,
 } from "class-validator"
-import { ProductService, ProductVariantService } from "../../../../services"
 import { defaultAdminProductFields, defaultAdminProductRelations } from "."
+import { ProductService, ProductVariantService } from "../../../../services"
 
-import { ProductVariantPricesCreateReq } from "../../../../types/product-variant"
 import { Type } from "class-transformer"
-import { validator } from "../../../../utils/validator"
 import { EntityManager } from "typeorm"
+import {
+  CreateProductVariantInput,
+  ProductVariantPricesCreateReq,
+} from "../../../../types/product-variant"
+import { validator } from "../../../../utils/validator"
 
 /**
  * @oas [post] /products/{id}/variants
@@ -217,7 +220,7 @@ export default async (req, res) => {
   await manager.transaction(async (transactionManager) => {
     return await productVariantService
       .withTransaction(transactionManager)
-      .create(id, validated)
+      .create(id, validated as CreateProductVariantInput)
   })
 
   const product = await productService.retrieve(id, {
@@ -262,7 +265,7 @@ export class AdminPostProductsProductVariantsReq {
 
   @IsNumber()
   @IsOptional()
-  inventory_quantity = 0
+  inventory_quantity?: number = 0
 
   @IsBoolean()
   @IsOptional()
@@ -313,5 +316,5 @@ export class AdminPostProductsProductVariantsReq {
   @Type(() => ProductVariantOptionReq)
   @ValidateNested({ each: true })
   @IsArray()
-  options: ProductVariantOptionReq[] = []
+  options?: ProductVariantOptionReq[] = []
 }

packages/medusa/src/api/routes/admin/products/update-product.ts

@@ -11,20 +11,20 @@ import {
   ValidateIf,
   ValidateNested,
 } from "class-validator"
+import { defaultAdminProductFields, defaultAdminProductRelations } from "."
 import { PricingService, ProductService } from "../../../../services"
 import {
   ProductSalesChannelReq,
   ProductTagReq,
   ProductTypeReq,
 } from "../../../../types/product"
-import { defaultAdminProductFields, defaultAdminProductRelations } from "."
 
+import { Type } from "class-transformer"
 import { EntityManager } from "typeorm"
-import { FeatureFlagDecorators } from "../../../../utils/feature-flag-decorators"
+import SalesChannelFeatureFlag from "../../../../loaders/feature-flags/sales-channels"
 import { ProductStatus } from "../../../../models"
 import { ProductVariantPricesUpdateReq } from "../../../../types/product-variant"
-import SalesChannelFeatureFlag from "../../../../loaders/feature-flags/sales-channels"
-import { Type } from "class-transformer"
+import { FeatureFlagDecorators } from "../../../../utils/feature-flag-decorators"
 import { validator } from "../../../../utils/validator"
 
 /**
@@ -390,7 +390,7 @@ class ProductVariantReq {
   @IsOptional()
   @ValidateNested({ each: true })
   @Type(() => ProductVariantPricesUpdateReq)
-  prices: ProductVariantPricesUpdateReq[]
+  prices?: ProductVariantPricesUpdateReq[]
 
   @IsOptional()
   @Type(() => ProductVariantOptionReq)
@@ -418,7 +418,7 @@ export class AdminPostProductsProductReq {
 
   @IsArray()
   @IsOptional()
-  images: string[]
+  images?: string[]
 
   @IsString()
   @IsOptional()
@@ -454,7 +454,7 @@ export class AdminPostProductsProductReq {
     ValidateNested({ each: true }),
     IsArray(),
   ])
-  sales_channels: ProductSalesChannelReq[] | null
+  sales_channels?: ProductSalesChannelReq[] | null
 
   @IsOptional()
   @Type(() => ProductVariantReq)

packages/medusa/src/api/routes/admin/products/update-variant.ts

@@ -7,18 +7,18 @@ import {
   IsString,
   ValidateNested,
 } from "class-validator"
+import { defaultAdminProductFields, defaultAdminProductRelations } from "."
 import {
   PricingService,
   ProductService,
   ProductVariantService,
 } from "../../../../services"
-import { defaultAdminProductFields, defaultAdminProductRelations } from "."
 
+import { Type } from "class-transformer"
+import { EntityManager } from "typeorm"
 import { PriceSelectionParams } from "../../../../types/price-selection"
 import { ProductVariantPricesUpdateReq } from "../../../../types/product-variant"
-import { Type } from "class-transformer"
 import { validator } from "../../../../utils/validator"
-import { EntityManager } from "typeorm"
 
 /**
  * @oas [post] /products/{id}/variants/{variant_id}
@@ -269,7 +269,7 @@ export class AdminPostProductsProductVariantsVariantReq {
 
   @IsNumber()
   @IsOptional()
-  inventory_quantity: number
+  inventory_quantity?: number
 
   @IsBoolean()
   @IsOptional()
@@ -315,11 +315,11 @@ export class AdminPostProductsProductVariantsVariantReq {
   @IsOptional()
   @ValidateNested({ each: true })
   @Type(() => ProductVariantPricesUpdateReq)
-  prices: ProductVariantPricesUpdateReq[]
+  prices?: ProductVariantPricesUpdateReq[]
 
   @Type(() => ProductVariantOptionReq)
   @ValidateNested({ each: true })
   @IsOptional()
   @IsArray()
-  options: ProductVariantOptionReq[] = []
+  options?: ProductVariantOptionReq[] = []
 }