chore(): Reorganize modules (#7210)

**What**
Move all modules to the modules directory

packages/modules/currency/src/index.ts

@@ -0,0 +1,14 @@
+import { moduleDefinition } from "./module-definition"
+import { initializeFactory, Modules } from "@medusajs/modules-sdk"
+
+export * from "./types"
+export * from "./models"
+export * from "./services"
+
+export const initialize = initializeFactory({
+  moduleName: Modules.CURRENCY,
+  moduleDefinition,
+})
+export const runMigrations = moduleDefinition.runMigrations
+export const revertMigration = moduleDefinition.revertMigration
+export default moduleDefinition

packages/modules/currency/src/joiner-config.ts

@@ -0,0 +1,33 @@
+import { Modules } from "@medusajs/modules-sdk"
+import { ModuleJoinerConfig } from "@medusajs/types"
+import { MapToConfig } from "@medusajs/utils"
+import Currency from "./models/currency"
+
+export const LinkableKeys: Record<string, string> = {
+  code: Currency.name,
+  currency_code: Currency.name,
+  default_currency_code: Currency.name,
+}
+
+const entityLinkableKeysMap: MapToConfig = {}
+Object.entries(LinkableKeys).forEach(([key, value]) => {
+  entityLinkableKeysMap[value] ??= []
+  entityLinkableKeysMap[value].push({
+    mapTo: key,
+    valueFrom: key.split("_").pop()!,
+  })
+})
+
+export const entityNameToLinkableKeysMap: MapToConfig = entityLinkableKeysMap
+
+export const joinerConfig: ModuleJoinerConfig = {
+  serviceName: Modules.CURRENCY,
+  primaryKeys: ["code"],
+  linkableKeys: LinkableKeys,
+  alias: [
+    {
+      name: ["currency", "currencies"],
+      args: { entity: Currency.name },
+    },
+  ],
+} as ModuleJoinerConfig

packages/modules/currency/src/loaders/initial-data.ts

@@ -0,0 +1,33 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ModulesSdkTypes, LoaderOptions, Logger } from "@medusajs/types"
+import { ContainerRegistrationKeys, defaultCurrencies } from "@medusajs/utils"
+import { Currency } from "@models"
+
+export default async ({
+  container,
+  options,
+}: LoaderOptions<
+  | ModulesSdkTypes.ModuleServiceInitializeOptions
+  | ModulesSdkTypes.ModuleServiceInitializeCustomDataLayerOptions
+>): Promise<void> => {
+  // TODO: Add default logger to the container when running tests
+  const logger =
+    container.resolve<Logger>(ContainerRegistrationKeys.LOGGER) ?? console
+  const {
+    currencyService_,
+  }: { currencyService_: ModulesSdkTypes.InternalModuleService<Currency> } =
+    container.resolve(ModuleRegistrationName.CURRENCY)
+
+  try {
+    const normalizedCurrencies = Object.values(defaultCurrencies).map((c) => ({
+      ...c,
+      code: c.code.toLowerCase(),
+    }))
+    const resp = await currencyService_.upsert(normalizedCurrencies)
+    logger.info(`Loaded ${resp.length} currencies`)
+  } catch (error) {
+    logger.warn(
+      `Failed to load currencies, skipping loader. Original error: ${error.message}`
+    )
+  }
+}

packages/modules/currency/src/migrations/.snapshot-medusa-currency.json

@@ -0,0 +1,110 @@
+{
+  "namespaces": ["public"],
+  "name": "public",
+  "tables": [
+    {
+      "columns": {
+        "code": {
+          "name": "code",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "symbol": {
+          "name": "symbol",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "symbol_native": {
+          "name": "symbol_native",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "decimal_digits": {
+          "name": "decimal_digits",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "integer"
+        },
+        "rounding": {
+          "name": "rounding",
+          "type": "numeric",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "decimal"
+        },
+        "raw_rounding": {
+          "name": "raw_rounding",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "json"
+        },
+        "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"
+        }
+      },
+      "name": "currency",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "currency_pkey",
+          "columnNames": ["code"],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {}
+    }
+  ]
+}

packages/modules/currency/src/migrations/InitialSetup20240228133303.ts

@@ -0,0 +1,28 @@
+import { Migration } from "@mikro-orm/migrations"
+
+export class InitialSetup20240228133303 extends Migration {
+  async up(): Promise<void> {
+    this.addSql(`
+      create table if not exists "currency" 
+      (
+        "code" text not null,
+        "symbol" text not null,
+        "symbol_native" text not null, 
+        "decimal_digits" int not null default 0,
+        "rounding" numeric not null default 0,
+        "raw_rounding" jsonb not null,
+        "name" text not null, 
+        "created_at" timestamptz NOT NULL DEFAULT now(),
+        "updated_at" timestamptz NOT NULL DEFAULT now(),
+        constraint "currency_pkey" primary key ("code")
+      );
+
+      ALTER TABLE "currency" ADD COLUMN IF NOT EXISTS "created_at" TIMESTAMPTZ NOT NULL DEFAULT now();
+      ALTER TABLE "currency" ADD COLUMN IF NOT EXISTS "updated_at" TIMESTAMPTZ NULL DEFAULT now();
+
+      ALTER TABLE "currency" ADD COLUMN IF NOT EXISTS "decimal_digits" int not null default 0;
+      ALTER TABLE "currency" ADD COLUMN IF NOT EXISTS "rounding" numeric not null default 0;
+      ALTER TABLE "currency" ADD COLUMN IF NOT EXISTS "raw_rounding" jsonb;
+    `)
+  }
+}

packages/modules/currency/src/models/currency.ts

@@ -0,0 +1,50 @@
+import { BigNumberRawValue } from "@medusajs/types"
+import {
+  BigNumber,
+  MikroOrmBigNumberProperty,
+  Searchable,
+} from "@medusajs/utils"
+import { Entity, PrimaryKey, Property } from "@mikro-orm/core"
+
+@Entity({ tableName: "currency" })
+class Currency {
+  @Searchable()
+  @PrimaryKey({ columnType: "text" })
+  code!: string
+
+  @Property({ columnType: "text" })
+  symbol: string
+
+  @Property({ columnType: "text" })
+  symbol_native: string
+
+  @Searchable()
+  @Property({ columnType: "text" })
+  name: string
+
+  @Property({ columnType: "int", default: 0 })
+  decimal_digits: number
+
+  @MikroOrmBigNumberProperty({ default: 0 })
+  rounding: BigNumber | number
+
+  @Property({ columnType: "jsonb" })
+  raw_rounding: BigNumberRawValue
+
+  @Property({
+    onCreate: () => new Date(),
+    columnType: "timestamptz",
+    defaultRaw: "now()",
+  })
+  created_at: Date
+
+  @Property({
+    onCreate: () => new Date(),
+    onUpdate: () => new Date(),
+    columnType: "timestamptz",
+    defaultRaw: "now()",
+  })
+  updated_at: Date
+}
+
+export default Currency

packages/modules/currency/src/models/index.ts

@@ -0,0 +1 @@
+export { default as Currency } from "./currency"

packages/modules/currency/src/module-definition.ts

@@ -0,0 +1,45 @@
+import { ModuleExports } from "@medusajs/types"
+import * as ModuleServices from "@services"
+import { CurrencyModuleService } from "@services"
+import { Modules } from "@medusajs/modules-sdk"
+import * as Models from "@models"
+import * as ModuleModels from "@models"
+import { ModulesSdkUtils } from "@medusajs/utils"
+import * as ModuleRepositories from "@repositories"
+import initialDataLoader from "./loaders/initial-data"
+
+const migrationScriptOptions = {
+  moduleName: Modules.CURRENCY,
+  models: Models,
+  pathToMigrations: __dirname + "/migrations",
+}
+
+const runMigrations = ModulesSdkUtils.buildMigrationScript(
+  migrationScriptOptions
+)
+
+const revertMigration = ModulesSdkUtils.buildRevertMigrationScript(
+  migrationScriptOptions
+)
+
+const containerLoader = ModulesSdkUtils.moduleContainerLoaderFactory({
+  moduleModels: ModuleModels,
+  moduleRepositories: ModuleRepositories,
+  moduleServices: ModuleServices,
+})
+
+const connectionLoader = ModulesSdkUtils.mikroOrmConnectionLoaderFactory({
+  moduleName: Modules.CURRENCY,
+  moduleModels: Object.values(Models),
+  migrationsPath: __dirname + "/migrations",
+})
+
+const service = CurrencyModuleService
+const loaders = [containerLoader, connectionLoader, initialDataLoader] as any
+
+export const moduleDefinition: ModuleExports = {
+  service,
+  loaders,
+  revertMigration,
+  runMigrations,
+}

packages/modules/currency/src/repositories/index.ts

@@ -0,0 +1 @@
+export { MikroOrmBaseRepository as BaseRepository } from "@medusajs/utils"

packages/modules/currency/src/scripts/bin/run-seed.ts

@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+
+import { ModulesSdkUtils } from "@medusajs/utils"
+import { Modules } from "@medusajs/modules-sdk"
+import * as Models from "@models"
+import { EOL } from "os"
+
+const args = process.argv
+const path = args.pop() as string
+
+export default (async () => {
+  const { config } = await import("dotenv")
+  config()
+  if (!path) {
+    throw new Error(
+      `filePath is required.${EOL}Example: medusa-currency-seed <filePath>`
+    )
+  }
+
+  const run = ModulesSdkUtils.buildSeedScript({
+    moduleName: Modules.CURRENCY,
+    models: Models,
+    pathToMigrations: __dirname + "/../../migrations",
+    seedHandler: async ({ manager, data }) => {
+      // TODO: Add seed logic
+    },
+  })
+  await run({ path })
+})()

packages/modules/currency/src/services/__tests__/noop.ts

@@ -0,0 +1,5 @@
+describe("noop", function () {
+  it("should run", function () {
+    expect(true).toBe(true)
+  })
+})

packages/modules/currency/src/services/currency-module-service.ts

@@ -0,0 +1,131 @@
+import {
+  DAL,
+  InternalModuleDeclaration,
+  ModuleJoinerConfig,
+  ModulesSdkTypes,
+  ICurrencyModuleService,
+  CurrencyTypes,
+  Context,
+  FindConfig,
+  FilterableCurrencyProps,
+  BaseFilterable,
+} from "@medusajs/types"
+import { ModulesSdkUtils } from "@medusajs/utils"
+
+import { Currency } from "@models"
+import { entityNameToLinkableKeysMap, joinerConfig } from "../joiner-config"
+
+const generateMethodForModels = []
+
+type InjectedDependencies = {
+  baseRepository: DAL.RepositoryService
+  currencyService: ModulesSdkTypes.InternalModuleService<any>
+}
+
+export default class CurrencyModuleService<TEntity extends Currency = Currency>
+  extends ModulesSdkUtils.abstractModuleServiceFactory<
+    InjectedDependencies,
+    CurrencyTypes.CurrencyDTO,
+    {
+      Currency: { dto: CurrencyTypes.CurrencyDTO }
+    }
+  >(Currency, generateMethodForModels, entityNameToLinkableKeysMap)
+  implements ICurrencyModuleService
+{
+  protected baseRepository_: DAL.RepositoryService
+  protected readonly currencyService_: ModulesSdkTypes.InternalModuleService<TEntity>
+
+  constructor(
+    { baseRepository, currencyService }: InjectedDependencies,
+    protected readonly moduleDeclaration: InternalModuleDeclaration
+  ) {
+    // @ts-ignore
+    super(...arguments)
+    this.baseRepository_ = baseRepository
+    this.currencyService_ = currencyService
+  }
+
+  __joinerConfig(): ModuleJoinerConfig {
+    return joinerConfig
+  }
+
+  retrieve(
+    code: string,
+    config?: FindConfig<CurrencyTypes.CurrencyDTO>,
+    sharedContext?: Context
+  ): Promise<CurrencyTypes.CurrencyDTO> {
+    return this.currencyService_.retrieve(
+      code?.toLowerCase(),
+      config,
+      sharedContext
+    )
+  }
+
+  list(
+    filters?: FilterableCurrencyProps,
+    config?: FindConfig<CurrencyTypes.CurrencyDTO>,
+    sharedContext?: Context
+  ): Promise<CurrencyTypes.CurrencyDTO[]> {
+    return this.currencyService_.list(
+      CurrencyModuleService.normalizeFilters(filters),
+      config,
+      sharedContext
+    )
+  }
+
+  listAndCount(
+    filters?: FilterableCurrencyProps,
+    config?: FindConfig<CurrencyTypes.CurrencyDTO>,
+    sharedContext?: Context
+  ): Promise<[CurrencyTypes.CurrencyDTO[], number]> {
+    return this.currencyService_.listAndCount(
+      CurrencyModuleService.normalizeFilters(filters),
+      config,
+      sharedContext
+    )
+  }
+
+  protected static normalizeFilters(
+    filters: FilterableCurrencyProps | undefined
+  ): FilterableCurrencyProps | undefined {
+    return normalizeFilterable<
+      CurrencyTypes.CurrencyDTO,
+      FilterableCurrencyProps
+    >(filters, (fieldName, value) => {
+      if (fieldName === "code" && !!value) {
+        return value.toLowerCase()
+      }
+
+      return value
+    })
+  }
+}
+
+// TODO: Move normalizer support to `buildQuery` so we don't even need to override the list/retrieve methods just for normalization
+const normalizeFilterable = <TModel, TFilter extends BaseFilterable<TFilter>>(
+  filters: TFilter | undefined,
+  normalizer: (fieldName: keyof TModel, value: any) => any
+): TFilter | undefined => {
+  if (!filters) {
+    return filters
+  }
+
+  const normalizedFilters = {} as TFilter
+  for (const key in filters) {
+    if (key === "$and" || key === "$or") {
+      normalizedFilters[key] = (filters[key] as any).map((filter) =>
+        normalizeFilterable(filter, normalizer)
+      )
+    } else if (filters[key] !== undefined) {
+      if (Array.isArray(filters[key])) {
+        normalizedFilters[key] = (filters[key] as any).map((val) =>
+          normalizer(key as any, val)
+        )
+      } else {
+        normalizedFilters[key] = normalizer(key as any, filters[key])
+      }
+    }
+  }
+
+  return normalizedFilters
+}

packages/modules/currency/src/services/index.ts

@@ -0,0 +1 @@
+export { default as CurrencyModuleService } from "./currency-module-service"

packages/modules/currency/src/types/index.ts

@@ -0,0 +1,6 @@
+import { IEventBusModuleService, Logger } from "@medusajs/types"
+
+export type InitializeModuleInjectableDependencies = {
+  logger?: Logger
+  eventBusService?: IEventBusModuleService
+}