Feat: Price selection implementation (#1158)

* init

* added buld id validation to repo

* admin done

* updated price reqs

* initial price selection strategy

* update customer seeder

* format models

* price selection strategy

* price selection testing

* update price selection tests

* update price selection strategy

* remove console.warn

* update price selection strat

* remove console.log

* fix unit tests

* update product snapshot integration tests

* fix failing unit tests

* update variant test snapshots

* intial implementation of PriceList

* integration tests for price lists

* updated admin/product integration tests

* update updateVariantPrices method

* remove comment from error handler

* add integration test for batch deleting prices associated with price list

* make update to prices through variant service limited to default prices

* update store/products.js snapshot

* add api unit tests and update product integration tests to validate that prices from Price List are ignored

* fix product test

* requested changes

* cascade

* ensure delete variant cascades to MoneyAmount

* addresses PR feedback

* removed unused endpoint

* update mock

* fix failing store integration tests

* remove medusajs ressource

* re add env.template

* price selection strategy methods

* fix integration tests

* update unit tests

* update jsdoc

* update price selection strategy parameter

* fix unit tests

* pr feedback

Co-authored-by: Kasper <kasper@medusajs.com>
Co-authored-by: Kasper Fabricius Kristensen <45367945+kasperkristensen@users.noreply.github.com>

packages/medusa/src/models/customer-group.ts

@@ -7,7 +7,7 @@ import {
   Index,
   ManyToMany,
   PrimaryColumn,
-  UpdateDateColumn
+  UpdateDateColumn,
 } from "typeorm"
 import { ulid } from "ulid"
 import { DbAwareColumn, resolveDbType } from "../utils/db-aware-column"
@@ -23,20 +23,14 @@ export class CustomerGroup {
   @Column()
   name: string
 
-  @ManyToMany(
-    () => Customer,
-    (customer) => customer.groups,
-    {
-      onDelete: "CASCADE",
-    }
-  )
+  @ManyToMany(() => Customer, (customer) => customer.groups, {
+    onDelete: "CASCADE",
+  })
   customers: Customer[]
 
-  @ManyToMany(
-    () => PriceList,
-    (priceList) => priceList.customer_groups,
-    { onDelete: "CASCADE" }
-  )
+  @ManyToMany(() => PriceList, (priceList) => priceList.customer_groups, {
+    onDelete: "CASCADE",
+  })
   price_lists: PriceList[]
 
   @CreateDateColumn({ type: resolveDbType("timestamptz") })

packages/medusa/src/models/product-variant.ts

@@ -32,19 +32,14 @@ export class ProductVariant {
   @Column()
   product_id: string
 
-  @ManyToOne(
-    () => Product,
-    product => product.variants,
-    { eager: true }
-  )
+  @ManyToOne(() => Product, (product) => product.variants, { eager: true })
   @JoinColumn({ name: "product_id" })
   product: Product
 
-  @OneToMany(
-    () => MoneyAmount,
-    ma => ma.variant,
-    { cascade: true, onDelete: "CASCADE" }
-  )
+  @OneToMany(() => MoneyAmount, (ma) => ma.variant, {
+    cascade: true,
+    onDelete: "CASCADE",
+  })
   prices: MoneyAmount[]
 
   @Column({ nullable: true })
@@ -99,11 +94,9 @@ export class ProductVariant {
   @Column({ type: "int", nullable: true })
   width: number
 
-  @OneToMany(
-    () => ProductOptionValue,
-    optionValue => optionValue.variant,
-    { cascade: true }
-  )
+  @OneToMany(() => ProductOptionValue, (optionValue) => optionValue.variant, {
+    cascade: true,
+  })
   options: ProductOptionValue[]
 
   @CreateDateColumn({ type: resolveDbType("timestamptz") })
@@ -120,7 +113,9 @@ export class ProductVariant {
 
   @BeforeInsert()
   private beforeInsert() {
-    if (this.id) return
+    if (this.id) {
+      return
+    }
     const id = ulid()
     this.id = `variant_${id}`
   }