feat(medusa): Stock location module (#2907)

* feat: stock location module

packages/medusa/src/models/index.ts

@@ -60,6 +60,7 @@ export * from "./region"
 export * from "./return"
 export * from "./return-item"
 export * from "./return-reason"
+export * from "./sales-channel-location"
 export * from "./sales-channel"
 export * from "./sales-channel-location"
 export * from "./shipping-method"

packages/medusa/src/models/line-item.ts

@@ -108,8 +108,8 @@ export class LineItem extends BaseEntity {
   @Column()
   title: string
 
-  @Column({ nullable: true })
-  description: string
+  @Column({ nullable: true, type: "text" })
+  description: string | null
 
   @Column({ type: "text", nullable: true })
   thumbnail: string | null
@@ -126,14 +126,14 @@ export class LineItem extends BaseEntity {
   @Column({ default: true })
   allow_discounts: boolean
 
-  @Column({ nullable: true })
-  has_shipping: boolean
+  @Column({ nullable: true, type: "boolean" })
+  has_shipping: boolean | null
 
   @Column({ type: "int" })
   unit_price: number
 
   @Index()
-  @Column({ nullable: true })
+  @Column({ nullable: true, type: "text" })
   variant_id: string | null
 
   @ManyToOne(() => ProductVariant, { eager: true })
@@ -144,13 +144,13 @@ export class LineItem extends BaseEntity {
   quantity: number
 
   @Column({ nullable: true, type: "int" })
-  fulfilled_quantity: number
+  fulfilled_quantity: number | null
 
   @Column({ nullable: true, type: "int" })
-  returned_quantity: number
+  returned_quantity: number | null
 
   @Column({ nullable: true, type: "int" })
-  shipped_quantity: number
+  shipped_quantity: number | null
 
   @DbAwareColumn({ type: "jsonb", nullable: true })
   metadata: Record<string, unknown>

packages/medusa/src/models/return.ts

@@ -41,24 +41,24 @@ export class Return extends BaseEntity {
   items: ReturnItem[]
 
   @Index()
-  @Column({ nullable: true })
-  swap_id: string
+  @Column({ nullable: true, type: "text" })
+  swap_id: string | null
 
   @OneToOne(() => Swap, (swap) => swap.return_order)
   @JoinColumn({ name: "swap_id" })
   swap: Swap
 
   @Index()
-  @Column({ nullable: true })
-  claim_order_id: string
+  @Column({ nullable: true, type: "text" })
+  claim_order_id: string | null
 
   @OneToOne(() => ClaimOrder, (co) => co.return_order)
   @JoinColumn({ name: "claim_order_id" })
   claim_order: ClaimOrder
 
   @Index()
-  @Column({ nullable: true })
-  order_id: string
+  @Column({ nullable: true, type: "text" })
+  order_id: string | null
 
   @ManyToOne(() => Order, (o) => o.returns)
   @JoinColumn({ name: "order_id" })
@@ -69,13 +69,13 @@ export class Return extends BaseEntity {
   })
   shipping_method: ShippingMethod
 
+  @Index()
+  @Column({ nullable: true, type: "text" })
+  location_id: string | null
+
   @DbAwareColumn({ type: "jsonb", nullable: true })
   shipping_data: Record<string, unknown>
 
-  @Index()
-  @Column({ nullable: true })
-  location_id: string
-
   @Column({ type: "int" })
   refund_amount: number
 
@@ -83,13 +83,13 @@ export class Return extends BaseEntity {
   received_at: Date
 
   @Column({ type: "boolean", nullable: true })
-  no_notification: boolean
+  no_notification: boolean | null
 
   @DbAwareColumn({ type: "jsonb", nullable: true })
-  metadata: Record<string, unknown>
+  metadata: Record<string, unknown> | null
 
-  @Column({ nullable: true })
-  idempotency_key: string
+  @Column({ nullable: true, type: "text" })
+  idempotency_key: string | null
 
   @BeforeInsert()
   private beforeInsert(): void {

packages/medusa/src/models/sales-channel-location.ts

@@ -4,6 +4,7 @@ import { FeatureFlagEntity } from "../utils/feature-flag-decorators"
 import { BaseEntity } from "../interfaces"
 import { generateEntityId } from "../utils"
 
+@FeatureFlagEntity("sales_channels")
 export class SalesChannelLocation extends BaseEntity {
   @Index()
   @Column({ type: "text" })

packages/medusa/src/models/store.ts

@@ -45,23 +45,23 @@ export class Store extends BaseEntity {
   })
   currencies: Currency[]
 
-  @Column({ nullable: true })
-  swap_link_template: string
+  @Column({ nullable: true, type: "text" })
+  swap_link_template: string | null
 
-  @Column({ nullable: true })
-  payment_link_template: string
+  @Column({ nullable: true, type: "text" })
+  payment_link_template: string | null
 
-  @Column({ nullable: true })
-  invite_link_template: string
+  @Column({ nullable: true, type: "text" })
+  invite_link_template: string | null
 
   @Column({ nullable: true })
   default_location_id: string
 
   @DbAwareColumn({ type: "jsonb", nullable: true })
-  metadata: Record<string, unknown>
+  metadata: Record<string, unknown> | null
 
-  @FeatureFlagColumn("sales_channels", { nullable: true })
-  default_sales_channel_id: string
+  @FeatureFlagColumn("sales_channels", { nullable: true, type: "text" })
+  default_sales_channel_id: string | null
 
   @FeatureFlagDecorators("sales_channels", [
     OneToOne(() => SalesChannel),