Initial commit: backend, storefront, vendor-panel added

backend/packages/modules/reviews/package.json

@@ -0,0 +1,45 @@
+{
+    "name": "@mercurjs/reviews",
+    "version": "1.0.0",
+    "main": "dist/index.js",
+    "types": "dist/index.d.ts",
+    "files": [
+        "dist",
+        "!dist/**/__tests__",
+        "!dist/**/__mocks__",
+        "!dist/**/__fixtures__"
+    ],
+    "engines": {
+        "node": ">=20"
+    },
+    "license": "MIT",
+    "scripts": {
+        "build": "rimraf dist && tsc --build",
+        "migration:initial": " MIKRO_ORM_CLI_CONFIG=./mikro-orm.config.dev.ts medusa-mikro-orm migration:create --initial",
+        "migration:create": " MIKRO_ORM_CLI_CONFIG=./mikro-orm.config.dev.ts medusa-mikro-orm migration:create",
+        "migration:up": " MIKRO_ORM_CLI_CONFIG=./mikro-orm.config.dev.ts medusa-mikro-orm migration:up",
+        "orm:cache:clear": " MIKRO_ORM_CLI_CONFIG=./mikro-orm.config.dev.ts medusa-mikro-orm cache:clear"
+    },
+    "devDependencies": {
+        "@medusajs/framework": "2.8.6",
+        "@medusajs/test-utils": "2.8.6",
+        "@mercurjs/framework": "*",
+        "@mikro-orm/cli": "6.4.3",
+        "@mikro-orm/core": "6.4.3",
+        "@mikro-orm/migrations": "6.4.3",
+        "@mikro-orm/postgresql": "6.4.3",
+        "@swc/core": "^1.7.28",
+        "@swc/jest": "^0.2.36",
+        "jest": "^29.7.0",
+        "rimraf": "^3.0.2",
+        "tsc-alias": "^1.8.6",
+        "typescript": "^5.6.2"
+    },
+    "peerDependencies": {
+        "@medusajs/framework": "2.8.6",
+        "@mikro-orm/core": "6.4.3",
+        "@mikro-orm/migrations": "6.4.3",
+        "@mikro-orm/postgresql": "6.4.3",
+        "awilix": "^8.0.1"
+    }
+}

backend/packages/modules/reviews/src/index.ts

@@ -0,0 +1,12 @@
+import { Module } from "@medusajs/framework/utils";
+
+import ReviewModuleService from "./service";
+
+export const REVIEW_MODULE = "review";
+
+export * from "./utils";
+export { ReviewModuleService };
+
+export default Module(REVIEW_MODULE, {
+  service: ReviewModuleService,
+});

backend/packages/modules/reviews/src/migrations/.snapshot-mercur.json

@@ -0,0 +1,116 @@
+{
+  "namespaces": [
+    "public"
+  ],
+  "name": "public",
+  "tables": [
+    {
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "reference": {
+          "name": "reference",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "enumItems": [
+            "product",
+            "seller"
+          ],
+          "mappedType": "enum"
+        },
+        "rating": {
+          "name": "rating",
+          "type": "integer",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "integer"
+        },
+        "customer_note": {
+          "name": "customer_note",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "seller_note": {
+          "name": "seller_note",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamptz",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "length": 6,
+          "default": "now()",
+          "mappedType": "datetime"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamptz",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "length": 6,
+          "default": "now()",
+          "mappedType": "datetime"
+        },
+        "deleted_at": {
+          "name": "deleted_at",
+          "type": "timestamptz",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "length": 6,
+          "mappedType": "datetime"
+        }
+      },
+      "name": "review",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "IDX_review_deleted_at",
+          "columnNames": [],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_review_deleted_at\" ON \"review\" (deleted_at) WHERE deleted_at IS NULL"
+        },
+        {
+          "keyName": "review_pkey",
+          "columnNames": [
+            "id"
+          ],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {}
+    }
+  ]
+}

backend/packages/modules/reviews/src/migrations/Migration20250122122239.ts

@@ -0,0 +1,14 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20250122122239 extends Migration {
+
+  async up(): Promise<void> {
+    this.addSql('create table if not exists "review" ("id" text not null, "reference" text check ("reference" in (\'product\', \'seller\')) not null, "rating" integer not null, "customer_note" text null, "customer_id" text not null, "seller_note" text null, "created_at" timestamptz not null default now(), "updated_at" timestamptz not null default now(), "deleted_at" timestamptz null, constraint "review_pkey" primary key ("id"));');
+    this.addSql('CREATE INDEX IF NOT EXISTS "IDX_review_deleted_at" ON "review" (deleted_at) WHERE deleted_at IS NULL;');
+  }
+
+  async down(): Promise<void> {
+    this.addSql('drop table if exists "review" cascade;');
+  }
+
+}

backend/packages/modules/reviews/src/migrations/Migration20250214113449.ts

@@ -0,0 +1,13 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20250214113449 extends Migration {
+
+  async up(): Promise<void> {
+    this.addSql('alter table if exists "review" drop column if exists "customer_id";');
+  }
+
+  async down(): Promise<void> {
+    this.addSql('alter table if exists "review" add column if not exists "customer_id" text not null;');
+  }
+
+}

backend/packages/modules/reviews/src/models/review.ts

@@ -0,0 +1,9 @@
+import { model } from '@medusajs/framework/utils'
+
+export const Review = model.define('review', {
+  id: model.id({ prefix: 'rev' }).primaryKey(),
+  reference: model.enum(['product', 'seller']),
+  rating: model.number(),
+  customer_note: model.text().nullable(),
+  seller_note: model.text().nullable()
+})

backend/packages/modules/reviews/src/service.ts

@@ -0,0 +1,9 @@
+import { MedusaService } from '@medusajs/framework/utils'
+
+import { Review } from './models/review'
+
+class ReviewModuleService extends MedusaService({
+  Review
+}) {}
+
+export default ReviewModuleService

backend/packages/modules/reviews/src/utils.ts

@@ -0,0 +1,64 @@
+import { MedusaContainer } from '@medusajs/framework'
+
+export async function getAvgRating(
+  container: MedusaContainer,
+  type: 'seller' | 'product',
+  id: string
+): Promise<string | null> {
+  const knex = container.resolve('__pg_connection__')
+
+  const joinField = type === 'product' ? 'product_id' : 'seller_id'
+  const joinTable =
+    type === 'product'
+      ? 'product_product_review_review'
+      : 'seller_seller_review_review'
+
+  const [result] = await knex('review')
+    .avg('review.rating')
+    .leftJoin(joinTable, `${joinTable}.review_id`, 'review.id')
+    .where(`${joinTable}.${joinField}`, id)
+
+  return result.avg
+}
+
+export async function getSellersWithRating(
+  container: MedusaContainer,
+  fields: string[]
+) {
+  const knex = container.resolve('__pg_connection__')
+
+  const result = await knex
+    .select(...fields.map((f) => `seller.${f}`))
+    .avg('review.rating as rating')
+    .from('product')
+    .leftJoin(
+      'seller_seller_review_review',
+      'seller.id',
+      'seller_seller_review_review.product_id'
+    )
+    .leftJoin('review', 'review.id', 'seller_seller_review_review.review_id')
+    .groupBy('seller.id')
+
+  return result
+}
+
+export async function getProductsWithRating(
+  container: MedusaContainer,
+  fields: string[]
+) {
+  const knex = container.resolve('__pg_connection__')
+
+  const result = await knex
+    .select(...fields.map((f) => `product.${f}`))
+    .avg('review.rating as rating')
+    .from('product')
+    .leftJoin(
+      'product_product_review_review',
+      'product.id',
+      'product_product_review_review.product_id'
+    )
+    .leftJoin('review', 'review.id', 'product_product_review_review.review_id')
+    .groupBy('product.id')
+
+  return result
+}

backend/packages/modules/reviews/tsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    "lib": ["ES2021"],
+    "target": "ES2021",
+    "outDir": "${configDir}/dist",
+    "esModuleInterop": true,
+    "declaration": true,
+    "declarationMap": true,
+    "noUnusedLocals": true,
+    "module": "node16",
+    "moduleResolution": "node16",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "sourceMap": true,
+    "noImplicitReturns": true,
+    "resolveJsonModule": true,
+    "forceConsistentCasingInFileNames": true,
+    "strictNullChecks": true,
+    "strictFunctionTypes": true,
+    "noImplicitThis": true,
+    "allowJs": true,
+    "skipLibCheck": true,
+    "incremental": false
+  },
+  "include": ["${configDir}/src"],
+  "exclude": ["${configDir}/dist", "${configDir}/node_modules"]
+}