fix(medusa): migrate cart service to typescript (#884)

* fix: migrate cart service to typescript

* fix: jsdoc inventory service

* fix: revert route unit test change

* fix: typo

* fix: revert integration test packages

* fix: cleanup

* fix: tests

* fix: integration tests

* fix: create props type guards

* fix: move total field to common types

packages/medusa/src/models/address.ts

@@ -50,46 +50,46 @@ export class Address {
   id: string
 
   @Index()
-  @Column({ nullable: true })
-  customer_id: string
+  @Column({ type: "text", nullable: true })
+  customer_id: string | null
 
   @ManyToOne(() => Customer)
   @JoinColumn({ name: "customer_id" })
-  customer: Customer
+  customer: Customer | null
 
-  @Column({ nullable: true })
-  company: string
+  @Column({ type: "text", nullable: true })
+  company: string | null
 
-  @Column({ nullable: true })
-  first_name: string
+  @Column({ type: "text", nullable: true })
+  first_name: string | null
 
-  @Column({ nullable: true })
-  last_name: string
+  @Column({ type: "text", nullable: true })
+  last_name: string | null
 
-  @Column({ nullable: true })
-  address_1: string
+  @Column({ type: "text", nullable: true })
+  address_1: string | null
 
-  @Column({ nullable: true })
-  address_2: string
+  @Column({ type: "text", nullable: true })
+  address_2: string | null
 
-  @Column({ nullable: true })
-  city: string
+  @Column({ type: "text", nullable: true })
+  city: string | null
 
-  @Column({ nullable: true })
-  country_code: string
+  @Column({ type: "text", nullable: true })
+  country_code: string | null
 
   @ManyToOne(() => Country)
   @JoinColumn({ name: "country_code", referencedColumnName: "iso_2" })
-  country: Country
+  country: Country | null
 
-  @Column({ nullable: true })
-  province: string
+  @Column({ type: "text", nullable: true })
+  province: string | null
 
-  @Column({ nullable: true })
-  postal_code: string
+  @Column({ type: "text", nullable: true })
+  postal_code: string | null
 
-  @Column({ nullable: true })
-  phone: string
+  @Column({ type: "text", nullable: true })
+  phone: string | null
 
   @CreateDateColumn({ type: resolveDbType("timestamptz") })
   created_at: Date
@@ -98,7 +98,7 @@ export class Address {
   updated_at: Date
 
   @DeleteDateColumn({ type: resolveDbType("timestamptz") })
-  deleted_at: Date
+  deleted_at: Date | null
 
   @DbAwareColumn({ type: "jsonb", nullable: true })
   metadata: any

packages/medusa/src/models/cart.ts

@@ -145,7 +145,7 @@ export class Cart {
     cascade: ["insert", "remove", "soft-remove"],
   })
   @JoinColumn({ name: "shipping_address_id" })
-  shipping_address: Address
+  shipping_address: Address | null
 
   @OneToMany(() => LineItem, (lineItem) => lineItem.cart, {
     cascade: ["insert", "remove"],
@@ -172,7 +172,7 @@ export class Cart {
       referencedColumnName: "id",
     },
   })
-  discounts: Discount
+  discounts: Discount[]
 
   @ManyToMany(() => GiftCard)
   @JoinTable({
@@ -186,7 +186,7 @@ export class Cart {
       referencedColumnName: "id",
     },
   })
-  gift_cards: GiftCard
+  gift_cards: GiftCard[]
 
   @Index()
   @Column({ nullable: true })
@@ -196,7 +196,7 @@ export class Cart {
   @JoinColumn({ name: "customer_id" })
   customer: Customer
 
-  payment_session: PaymentSession
+  payment_session: PaymentSession | null
 
   @OneToMany(() => PaymentSession, (paymentSession) => paymentSession.cart, {
     cascade: true,
@@ -217,7 +217,7 @@ export class Cart {
   shipping_methods: ShippingMethod[]
 
   @DbAwareColumn({ type: "enum", enum: CartType, default: "default" })
-  type: boolean
+  type: CartType
 
   @Column({ type: resolveDbType("timestamptz"), nullable: true })
   completed_at: Date
@@ -243,15 +243,14 @@ export class Cart {
   @DbAwareColumn({ type: "jsonb", nullable: true })
   context: any
 
-  // Total fields
-  shipping_total: number
-  discount_total: number
-  tax_total: number
-  refunded_total: number
-  total: number
-  subtotal: number
-  refundable_amount: number
-  gift_card_total: number
+  shipping_total?: number
+  discount_total?: number
+  tax_total?: number
+  refunded_total?: number
+  total?: number
+  subtotal?: number
+  refundable_amount?: number
+  gift_card_total?: number
 
   @BeforeInsert()
   private beforeInsert(): undefined | void {

packages/medusa/src/models/payment-session.ts

@@ -32,10 +32,7 @@ export class PaymentSession {
   @Column()
   cart_id: string
 
-  @ManyToOne(
-    () => Cart,
-    cart => cart.payment_sessions
-  )
+  @ManyToOne(() => Cart, (cart) => cart.payment_sessions)
   @JoinColumn({ name: "cart_id" })
   cart: Cart
 
@@ -43,8 +40,8 @@ export class PaymentSession {
   @Column()
   provider_id: string
 
-  @Column({ nullable: true })
-  is_selected: boolean
+  @Column({ type: "boolean", nullable: true })
+  is_selected: boolean | null
 
   @DbAwareColumn({ type: "enum", enum: PaymentSessionStatus })
   status: string