breaking: rename package names to be consistent and under @medusajs scope (#9580)

2024-10-16 22:28:09 +05:30
parent cc1a25abb2
commit 68560787e5
289 changed files with 483 additions and 474 deletions
@@ -0,0 +1,6 @@
+/dist
+node_modules
+.DS_store
+.env*
+.env
+*.sql
@@ -0,0 +1,25 @@
+# @medusajs/inventory-next
+
+## 0.0.3
+
+### Patch Changes
+
+- [#6816](https://github.com/medusajs/medusa/pull/6816) [`6af8f9be6d`](https://github.com/medusajs/medusa/commit/6af8f9be6d04677d95d3eaad5d9045b5e727b1c5) Thanks [@pKorsholm](https://github.com/pKorsholm)! - fix(inventory-next): update reservation item id prefix
+
+- Updated dependencies [[`06f22bb48a`](https://github.com/medusajs/medusa/commit/06f22bb48ad1fe73577657b8c5db055312f16a0d), [`deab12e27e`](https://github.com/medusajs/medusa/commit/deab12e27e8249e26d24d7bc904c18195679ff24), [`56481e683d`](https://github.com/medusajs/medusa/commit/56481e683d33ff98f0d4c4e144873bb23f993c9c), [`9073d7aba3`](https://github.com/medusajs/medusa/commit/9073d7aba3419e4dc0a206473291a46ebd79b8c1), [`4974f5e455`](https://github.com/medusajs/medusa/commit/4974f5e4557bd64a328a881ec02b91e15485bd23), [`05e857d256`](https://github.com/medusajs/medusa/commit/05e857d25657b5576a891c9b48c19c1759c70701), [`1ef9c78cea`](https://github.com/medusajs/medusa/commit/1ef9c78cea080c3b7c136f909c6cddec9d8f0c62)]:
+  - @medusajs/modules-sdk@1.12.10
+  - @medusajs/types@1.11.15
+  - @medusajs/utils@1.11.8
+
+## 0.0.2
+
+### Patch Changes
+
+- [#6708](https://github.com/medusajs/medusa/pull/6708) [`62d5803b20`](https://github.com/medusajs/medusa/commit/62d5803b2085daa682ea9bfbe7a3593057c7da4e) Thanks [@pKorsholm](https://github.com/pKorsholm)! - feat(medusa, core-flows, inventory-next): add delete-inventory-item endpoint
+
+- [#6700](https://github.com/medusajs/medusa/pull/6700) [`8f8a4f9b13`](https://github.com/medusajs/medusa/commit/8f8a4f9b1353087d98f6cc75346d43a7f49901a8) Thanks [@olivermrbl](https://github.com/olivermrbl)! - chore: Version all modules to allow for initial testing
+
+- Updated dependencies [[`1fd0457c15`](https://github.com/medusajs/medusa/commit/1fd0457c153b2ef7657c052878d8e5364e1b324a), [`9288f53327`](https://github.com/medusajs/medusa/commit/9288f53327b8ce617af92ed8d14d9459cbfeb13c), [`d4b921f3db`](https://github.com/medusajs/medusa/commit/d4b921f3dbe0a38f1565a8de759996c70798d58e), [`ac86362e81`](https://github.com/medusajs/medusa/commit/ac86362e81d8523cb8e3dfad026fc94658513018), [`e4acde1aa2`](https://github.com/medusajs/medusa/commit/e4acde1aa2eb57f07e6692fe8b61f728948b9a96), [`1a661adf3e`](https://github.com/medusajs/medusa/commit/1a661adf3ef4991aa6e237dd894b6a5c47cd4aca), [`56cbf88115`](https://github.com/medusajs/medusa/commit/56cbf88115994adea7037c3f2814f0c96af3cfc0), [`36a61658f9`](https://github.com/medusajs/medusa/commit/36a61658f969a7b19c84a1e621ad1464927cafb1), [`04a532e5ef`](https://github.com/medusajs/medusa/commit/04a532e5efabbf75b1e4155520b1da175b686ffc), [`c319edb8e0`](https://github.com/medusajs/medusa/commit/c319edb8e0ecd13d086652147667916e5abab2d8), [`0b9fcb6324`](https://github.com/medusajs/medusa/commit/0b9fcb6324eee9f2556c7e6317775fae93b12a47), [`586df9da25`](https://github.com/medusajs/medusa/commit/586df9da250e492442769f5bac2f8b3de1d46f05), [`b3d826497b`](https://github.com/medusajs/medusa/commit/b3d826497b3dae5e1b26b7924706c24fd5e87ca5), [`a86c87fe14`](https://github.com/medusajs/medusa/commit/a86c87fe1442afce9285e39255914e01012b4449), [`640eccd5dd`](https://github.com/medusajs/medusa/commit/640eccd5ddbb163e0f987ce6c772f1129c2e2632), [`8ea37d03c9`](https://github.com/medusajs/medusa/commit/8ea37d03c914a5004a3e42770668b2d1f7f8f564), [`339a946f38`](https://github.com/medusajs/medusa/commit/339a946f389033c21e05338f9dbf07d88e140533), [`ac829fc67f`](https://github.com/medusajs/medusa/commit/ac829fc67f7495b08f28e55923c59f0fd6320311), [`d9d5afc3cf`](https://github.com/medusajs/medusa/commit/d9d5afc3cfc29221d0e65bff7b78474a8fb8f31f), [`c3c4f49fc2`](https://github.com/medusajs/medusa/commit/c3c4f49fc2126f950e69e291ca939ca88a15afd3), [`9288f53327`](https://github.com/medusajs/medusa/commit/9288f53327b8ce617af92ed8d14d9459cbfeb13c), [`0d46abf0ff`](https://github.com/medusajs/medusa/commit/0d46abf0ffa4c5e03bf7d2a9cdf1db828a76bea8), [`fafde4f54d`](https://github.com/medusajs/medusa/commit/fafde4f54d3ef75a7d382e6cbf94e38b3deae99b), [`8dad2b51a2`](https://github.com/medusajs/medusa/commit/8dad2b51a26c4c3c14a6c95f70424c8bef2ad63e), [`0c705d7bd4`](https://github.com/medusajs/medusa/commit/0c705d7bd41a768c48017ae95b3c8414d96c6acb), [`a6d7070dd6`](https://github.com/medusajs/medusa/commit/a6d7070dd669c21ea19d70434d42c2f8167dc309), [`1d91b7429b`](https://github.com/medusajs/medusa/commit/1d91b7429beebd6f09d5027f7f7e1fe74ce3a8ff), [`168f02f138`](https://github.com/medusajs/medusa/commit/168f02f138ad101e1013f2c8c3f8dc19de12accf), [`1ed5f918c3`](https://github.com/medusajs/medusa/commit/1ed5f918c31794a70aca4a4e4cd83cf456593baa), [`c20eb15cd9`](https://github.com/medusajs/medusa/commit/c20eb15cd9b1bd90c8d01f68eca6f0f181cd902d), [`e5945479e0`](https://github.com/medusajs/medusa/commit/e5945479e091d9560ae3e7240306a31031ef4584), [`f5c2256286`](https://github.com/medusajs/medusa/commit/f5c22562867f412040f8bc6c55ab5de3a3735e62), [`000eb61e33`](https://github.com/medusajs/medusa/commit/000eb61e33e0302db95ee6ad1656ea9b430ed471), [`d550be3685`](https://github.com/medusajs/medusa/commit/d550be3685423218d47a20c57a5e06758f4a961a), [`62a7bcc30c`](https://github.com/medusajs/medusa/commit/62a7bcc30cbc7b234b2b51d7858439951a84edeb), [`8f8a4f9b13`](https://github.com/medusajs/medusa/commit/8f8a4f9b1353087d98f6cc75346d43a7f49901a8), [`6500f18b9b`](https://github.com/medusajs/medusa/commit/6500f18b9b80c5c9c473489e7e740d55dca74303), [`ce39b9b66e`](https://github.com/medusajs/medusa/commit/ce39b9b66e8c277ec0691ea6d0a950003be09cc1), [`a6a4b3f01a`](https://github.com/medusajs/medusa/commit/a6a4b3f01a6d2bd97b1580c59134279a1b033a5d), [`4d51f095b3`](https://github.com/medusajs/medusa/commit/4d51f095b3f98f468cefb760512563f7b77bb9cf), [`4625bd1241`](https://github.com/medusajs/medusa/commit/4625bd12416275b09c22cde4a09cb0f68df5d7c1), [`56b0b45304`](https://github.com/medusajs/medusa/commit/56b0b4530401a6ec5aa155874d371e45bb388fe2), [`cc1b66842c`](https://github.com/medusajs/medusa/commit/cc1b66842cbb37c6eab84e2d8b74844c214f38d7), [`24fb102a56`](https://github.com/medusajs/medusa/commit/24fb102a564b1253d1f8b039bb1e435cc5312fbb), [`e85463b2a7`](https://github.com/medusajs/medusa/commit/e85463b2a717751de2e21c39a4c745449b31affe)]:
+  - @medusajs/types@1.11.14
+  - @medusajs/utils@1.11.7
+  - @medusajs/modules-sdk@1.12.9
@@ -0,0 +1,10 @@
+const defineJestConfig = require("../../../define_jest_config")
+module.exports = defineJestConfig({
+  moduleNameMapper: {
+    "^@models": "<rootDir>/src/models",
+    "^@services": "<rootDir>/src/services",
+    "^@repositories": "<rootDir>/src/repositories",
+    "^@types": "<rootDir>/src/types",
+    "^@utils": "<rootDir>/src/utils",
+  },
+})
@@ -0,0 +1,7 @@
+import * as entities from "./src/models"
+
+import { defineMikroOrmCliConfig, Modules } from "@medusajs/framework/utils"
+
+export default defineMikroOrmCliConfig(Modules.INVENTORY, {
+  entities: Object.values(entities),
+})
@@ -0,0 +1,59 @@
+{
+  "name": "@medusajs/inventory",
+  "version": "0.0.3",
+  "description": "Inventory Module for Medusa",
+  "main": "dist/index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/medusajs/medusa",
+    "directory": "packages/inventory"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "files": [
+    "dist",
+    "!dist/**/__tests__",
+    "!dist/**/__mocks__",
+    "!dist/**/__fixtures__"
+  ],
+  "engines": {
+    "node": ">=20"
+  },
+  "author": "Medusa",
+  "license": "MIT",
+  "devDependencies": {
+    "@medusajs/framework": "^0.0.1",
+    "@medusajs/test-utils": "^1.1.44",
+    "@mikro-orm/cli": "5.9.7",
+    "@mikro-orm/core": "5.9.7",
+    "@mikro-orm/migrations": "5.9.7",
+    "@mikro-orm/postgresql": "5.9.7",
+    "@swc/core": "^1.7.28",
+    "@swc/jest": "^0.2.36",
+    "jest": "^29.7.0",
+    "rimraf": "^5.0.1",
+    "tsc-alias": "^1.8.6",
+    "typescript": "^5.6.2"
+  },
+  "peerDependencies": {
+    "@medusajs/framework": "^0.0.1",
+    "@mikro-orm/core": "5.9.7",
+    "@mikro-orm/migrations": "5.9.7",
+    "@mikro-orm/postgresql": "5.9.7",
+    "awilix": "^8.0.1"
+  },
+  "scripts": {
+    "watch": "tsc --build --watch",
+    "watch:test": "tsc --build tsconfig.spec.json --watch",
+    "resolve:aliases": "tsc --showConfig -p tsconfig.json > tsconfig.resolved.json && tsc-alias -p tsconfig.resolved.json && rimraf tsconfig.resolved.json",
+    "build": "rimraf dist && tsc --build && npm run resolve:aliases",
+    "test": "jest --runInBand --bail --forceExit -- src/**/__tests__/**/*.ts",
+    "test:integration": "jest --runInBand --forceExit -- integration-tests/**/__tests__/**/*.spec.ts",
+    "migration:generate": " MIKRO_ORM_CLI=./mikro-orm.config.dev.ts medusa-mikro-orm migration:generate",
+    "migration:initial": " MIKRO_ORM_CLI=./mikro-orm.config.dev.ts medusa-mikro-orm migration:create --initial -n InitialSetupMigration",
+    "migration:create": " MIKRO_ORM_CLI=./mikro-orm.config.dev.ts medusa-mikro-orm migration:create",
+    "migration:up": " MIKRO_ORM_CLI=./mikro-orm.config.dev.ts medusa-mikro-orm migration:up",
+    "orm:cache:clear": " MIKRO_ORM_CLI=./mikro-orm.config.dev.ts medusa-mikro-orm cache:clear"
+  }
+}
@@ -0,0 +1,6 @@
+import InventoryModuleService from "./services/inventory-module"
+import { Module, Modules } from "@medusajs/framework/utils"
+
+export default Module(Modules.INVENTORY, {
+  service: InventoryModuleService,
+})
@@ -0,0 +1,27 @@
+import { defineJoinerConfig, Modules } from "@medusajs/framework/utils"
+import { default as schema } from "./schema"
+
+export const joinerConfig = defineJoinerConfig(Modules.INVENTORY, {
+  schema,
+  alias: [
+    {
+      name: ["inventory_items", "inventory_item", "inventory"],
+      entity: "InventoryItem",
+      args: {
+        methodSuffix: "InventoryItems",
+      },
+    },
+    {
+      name: [
+        "reservation",
+        "reservations",
+        "reservation_item",
+        "reservation_items",
+      ],
+      entity: "ReservationItem",
+      args: {
+        methodSuffix: "ReservationItems",
+      },
+    },
+  ],
+})
@@ -0,0 +1,536 @@
+{
+  "namespaces": ["public"],
+  "name": "public",
+  "tables": [
+    {
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "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"
+        },
+        "sku": {
+          "name": "sku",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "origin_country": {
+          "name": "origin_country",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "hs_code": {
+          "name": "hs_code",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "mid_code": {
+          "name": "mid_code",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "material": {
+          "name": "material",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "weight": {
+          "name": "weight",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "integer"
+        },
+        "length": {
+          "name": "length",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "integer"
+        },
+        "height": {
+          "name": "height",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "integer"
+        },
+        "width": {
+          "name": "width",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "integer"
+        },
+        "requires_shipping": {
+          "name": "requires_shipping",
+          "type": "boolean",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "true",
+          "mappedType": "boolean"
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "title": {
+          "name": "title",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "thumbnail": {
+          "name": "thumbnail",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "metadata": {
+          "name": "metadata",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "json"
+        }
+      },
+      "name": "inventory_item",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "IDX_inventory_item_deleted_at",
+          "columnNames": ["deleted_at"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_inventory_item_deleted_at\" ON \"inventory_item\" (deleted_at) WHERE deleted_at IS NOT NULL"
+        },
+        {
+          "keyName": "IDX_inventory_item_sku_unique",
+          "columnNames": ["sku"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE UNIQUE INDEX IF NOT EXISTS \"IDX_inventory_item_sku_unique\" ON \"inventory_item\" (sku)"
+        },
+        {
+          "keyName": "inventory_item_pkey",
+          "columnNames": ["id"],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {}
+    },
+    {
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "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"
+        },
+        "inventory_item_id": {
+          "name": "inventory_item_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "location_id": {
+          "name": "location_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "stocked_quantity": {
+          "name": "stocked_quantity",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "integer"
+        },
+        "reserved_quantity": {
+          "name": "reserved_quantity",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "integer"
+        },
+        "incoming_quantity": {
+          "name": "incoming_quantity",
+          "type": "int",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "integer"
+        },
+        "metadata": {
+          "name": "metadata",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "json"
+        }
+      },
+      "name": "inventory_level",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "IDX_inventory_level_deleted_at",
+          "columnNames": ["deleted_at"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_inventory_level_deleted_at\" ON \"inventory_level\" (deleted_at) WHERE deleted_at IS NOT NULL"
+        },
+        {
+          "keyName": "IDX_inventory_level_inventory_item_id",
+          "columnNames": ["inventory_item_id"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_inventory_level_inventory_item_id\" ON \"inventory_level\" (inventory_item_id)"
+        },
+        {
+          "keyName": "IDX_inventory_level_location_id",
+          "columnNames": ["location_id"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_inventory_level_location_id\" ON \"inventory_level\" (location_id)"
+        },
+        {
+          "keyName": "IDX_inventory_level_location_id",
+          "columnNames": [],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_inventory_level_location_id\" ON \"inventory_level\" (location_id)"
+        },
+        {
+          "keyName": "inventory_level_pkey",
+          "columnNames": ["id"],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {
+        "inventory_level_inventory_item_id_foreign": {
+          "constraintName": "inventory_level_inventory_item_id_foreign",
+          "columnNames": ["inventory_item_id"],
+          "localTableName": "public.inventory_level",
+          "referencedColumnNames": ["id"],
+          "referencedTableName": "public.inventory_item",
+          "deleteRule": "cascade",
+          "updateRule": "cascade"
+        }
+      }
+    },
+    {
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "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"
+        },
+        "line_item_id": {
+          "name": "line_item_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "location_id": {
+          "name": "location_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        },
+        "quantity": {
+          "name": "quantity",
+          "type": "integer",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "integer"
+        },
+        "external_id": {
+          "name": "external_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "created_by": {
+          "name": "created_by",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
+        "metadata": {
+          "name": "metadata",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "json"
+        },
+        "inventory_item_id": {
+          "name": "inventory_item_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        }
+      },
+      "name": "reservation_item",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "IDX_reservation_item_deleted_at",
+          "columnNames": ["deleted_at"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_reservation_item_deleted_at\" ON \"reservation_item\" (deleted_at) WHERE deleted_at IS NOT NULL"
+        },
+        {
+          "keyName": "IDX_reservation_item_line_item_id",
+          "columnNames": ["line_item_id"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_reservation_item_line_item_id\" ON \"reservation_item\" (line_item_id)"
+        },
+        {
+          "keyName": "IDX_reservation_item_location_id",
+          "columnNames": ["location_id"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_reservation_item_location_id\" ON \"reservation_item\" (location_id)"
+        },
+        {
+          "keyName": "IDX_reservation_item_inventory_item_id",
+          "columnNames": ["inventory_item_id"],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_reservation_item_inventory_item_id\" ON \"reservation_item\" (inventory_item_id)"
+        },
+        {
+          "keyName": "reservation_item_pkey",
+          "columnNames": ["id"],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {
+        "reservation_item_inventory_item_id_foreign": {
+          "constraintName": "reservation_item_inventory_item_id_foreign",
+          "columnNames": ["inventory_item_id"],
+          "localTableName": "public.reservation_item",
+          "referencedColumnNames": ["id"],
+          "referencedTableName": "public.inventory_item",
+          "deleteRule": "cascade",
+          "updateRule": "cascade"
+        }
+      }
+    }
+  ]
+}
@@ -0,0 +1,73 @@
+import { Migration } from "@mikro-orm/migrations"
+
+export class Migration20240307132720 extends Migration {
+  async up(): Promise<void> {
+    this.addSql(
+      'create table if not exists "inventory_item" ("id" text not null, "created_at" timestamptz not null default now(), "updated_at" timestamptz not null default now(), "deleted_at" timestamptz null, "sku" text null, "origin_country" text null, "hs_code" text null, "mid_code" text null, "material" text null, "weight" int null, "length" int null, "height" int null, "width" int null, "requires_shipping" boolean not null default true, "description" text null, "title" text null, "thumbnail" text null, "metadata" jsonb null, constraint "inventory_item_pkey" primary key ("id"));'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_inventory_item_deleted_at" ON "inventory_item" (deleted_at) WHERE deleted_at IS NOT NULL;'
+    )
+    this.addSql(
+      'CREATE UNIQUE INDEX IF NOT EXISTS "IDX_inventory_item_sku_unique" ON "inventory_item" (sku);'
+    )
+
+    this.addSql(
+      'create table if not exists "inventory_level" ("id" text not null, "created_at" timestamptz not null default now(), "updated_at" timestamptz not null default now(), "deleted_at" timestamptz null, "inventory_item_id" text not null, "location_id" text not null, "stocked_quantity" int not null default 0, "reserved_quantity" int not null default 0, "incoming_quantity" int not null default 0, "metadata" jsonb null, constraint "inventory_level_pkey" primary key ("id"));'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_inventory_level_deleted_at" ON "inventory_level" (deleted_at) WHERE deleted_at IS NOT NULL;'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_inventory_level_inventory_item_id" ON "inventory_level" (inventory_item_id);'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_inventory_level_location_id" ON "inventory_level" (location_id);'
+    )
+
+    this.addSql(
+      'create table if not exists "reservation_item" ("id" text not null, "created_at" timestamptz not null default now(), "updated_at" timestamptz not null default now(), "deleted_at" timestamptz null, "line_item_id" text null, "location_id" text not null, "quantity" integer not null, "external_id" text null, "description" text null, "created_by" text null, "metadata" jsonb null, "inventory_item_id" text not null, constraint "reservation_item_pkey" primary key ("id"));'
+    )
+
+    this.addSql(
+      `ALTER TABLE "reservation_item" ADD COLUMN IF NOT EXISTS "allow_backorder" boolean DEFAULT false;`
+    )
+
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_reservation_item_deleted_at" ON "reservation_item" (deleted_at) WHERE deleted_at IS NOT NULL;'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_reservation_item_line_item_id" ON "reservation_item" (line_item_id);'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_reservation_item_location_id" ON "reservation_item" (location_id);'
+    )
+    this.addSql(
+      'CREATE INDEX IF NOT EXISTS "IDX_reservation_item_inventory_item_id" ON "reservation_item" (inventory_item_id);'
+    )
+
+    this.addSql(
+      'alter table if exists "inventory_level" add constraint "inventory_level_inventory_item_id_foreign" foreign key ("inventory_item_id") references "inventory_item" ("id") on update cascade on delete cascade;'
+    )
+
+    this.addSql(
+      'alter table if exists "reservation_item" add constraint "reservation_item_inventory_item_id_foreign" foreign key ("inventory_item_id") references "inventory_item" ("id") on update cascade on delete cascade;'
+    )
+  }
+
+  async down(): Promise<void> {
+    this.addSql(
+      'alter table if exists "inventory_level" drop constraint if exists "inventory_level_inventory_item_id_foreign";'
+    )
+
+    this.addSql(
+      'alter table if exists "reservation_item" drop constraint if exists "reservation_item_inventory_item_id_foreign";'
+    )
+
+    this.addSql('drop table if exists "inventory_item" cascade;')
+
+    this.addSql('drop table if exists "inventory_level" cascade;')
+
+    this.addSql('drop table if exists "reservation_item" cascade;')
+  }
+}
@@ -0,0 +1,73 @@
+import { Migration } from "@mikro-orm/migrations"
+
+export class Migration20240719123015 extends Migration {
+  async up(): Promise<void> {
+    this.addSql(
+      ` 
+        ALTER TABLE "reservation_item" ALTER COLUMN "quantity" TYPE numeric;
+        ALTER TABLE "reservation_item" ADD COLUMN IF NOT EXISTS "raw_quantity" JSONB NULL;
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "stocked_quantity" TYPE numeric;
+        ALTER TABLE "inventory_level" ADD COLUMN IF NOT EXISTS "raw_stocked_quantity" JSONB NULL;
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "reserved_quantity" TYPE numeric;
+        ALTER TABLE "inventory_level" ADD COLUMN IF NOT EXISTS "raw_reserved_quantity" JSONB NULL;
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "incoming_quantity" TYPE numeric;
+        ALTER TABLE "inventory_level" ADD COLUMN IF NOT EXISTS "raw_incoming_quantity" JSONB NULL;
+
+
+        DROP INDEX IF EXISTS "IDX_inventory_item_sku_unique";
+        DROP INDEX IF EXISTS "IDX_inventory_level_inventory_item_id";
+        DROP INDEX IF EXISTS "IDX_inventory_level_location_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_line_item_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_location_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_inventory_item_id";
+
+        CREATE UNIQUE INDEX IF NOT EXISTS "IDX_inventory_item_sku_unique" ON "inventory_item" (sku) WHERE deleted_at IS NULL;
+        CREATE INDEX IF NOT EXISTS "IDX_inventory_level_inventory_item_id" ON "inventory_level" (inventory_item_id) WHERE deleted_at IS NULL;
+        CREATE INDEX IF NOT EXISTS "IDX_inventory_level_location_id" ON "inventory_level" (location_id) WHERE deleted_at IS NULL;
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_line_item_id" ON "reservation_item" (line_item_id) WHERE deleted_at IS NULL;
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_location_id" ON "reservation_item" (location_id) WHERE deleted_at IS NULL;
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_inventory_item_id" ON "reservation_item" (inventory_item_id) WHERE deleted_at IS NULL;
+
+        CREATE UNIQUE INDEX "IDX_inventory_level_item_location" ON "inventory_level" (inventory_item_id, location_id) WHERE deleted_at IS NULL;
+      `
+    )
+  }
+
+  async down(): Promise<void> {
+    this.addSql(
+      ` 
+        ALTER TABLE "reservation_item" ALTER COLUMN "quantity" TYPE integer;
+        ALTER TABLE "reservation_item" DROP COLUMN IF EXISTS "raw_quantity";
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "stocked_quantity" TYPE integer;
+        ALTER TABLE "inventory_level" DROP COLUMN IF NOT EXISTS "raw_stocked_quantity";
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "reserved_quantity" TYPE integer;
+        ALTER TABLE "inventory_level" DROP COLUMN IF NOT EXISTS "raw_reserved_quantity";
+
+        ALTER TABLE "inventory_level" ALTER COLUMN "incoming_quantity" TYPE integer;
+        ALTER TABLE "inventory_level" DROP COLUMN IF NOT EXISTS "raw_incoming_quantity";
+
+
+        DROP INDEX IF EXISTS "IDX_inventory_item_sku_unique";
+        DROP INDEX IF EXISTS "IDX_inventory_level_inventory_item_id";
+        DROP INDEX IF EXISTS "IDX_inventory_level_location_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_line_item_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_location_id";
+        DROP INDEX IF EXISTS "IDX_reservation_item_inventory_item_id";
+
+        CREATE UNIQUE INDEX IF NOT EXISTS "IDX_inventory_item_sku_unique" ON "inventory_item" (sku);
+        CREATE INDEX IF NOT EXISTS "IDX_inventory_level_inventory_item_id" ON "inventory_level" (inventory_item_id);
+        CREATE INDEX IF NOT EXISTS "IDX_inventory_level_location_id" ON "inventory_level" (location_id);
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_line_item_id" ON "reservation_item" (line_item_id);
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_location_id" ON "reservation_item" (location_id);
+        CREATE INDEX IF NOT EXISTS "IDX_reservation_item_inventory_item_id" ON "reservation_item" (inventory_item_id);
+
+        DROP INDEX IF EXISTS "IDX_inventory_level_item_location"
+      `
+    )
+  }
+}
@@ -0,0 +1,3 @@
+export * from "./reservation-item"
+export * from "./inventory-item"
+export * from "./inventory-level"
@@ -0,0 +1,156 @@
+import {
+  createPsqlIndexStatementHelper,
+  DALUtils,
+  generateEntityId,
+  Searchable,
+} from "@medusajs/framework/utils"
+import {
+  BeforeCreate,
+  Collection,
+  Entity,
+  Filter,
+  Formula,
+  OneToMany,
+  OnInit,
+  OptionalProps,
+  PrimaryKey,
+  Property,
+  Rel,
+} from "@mikro-orm/core"
+
+import { DAL } from "@medusajs/framework/types"
+import { InventoryLevel } from "./inventory-level"
+import { ReservationItem } from "./reservation-item"
+
+const InventoryItemDeletedAtIndex = createPsqlIndexStatementHelper({
+  tableName: "inventory_item",
+  columns: "deleted_at",
+  where: "deleted_at IS NOT NULL",
+})
+
+const InventoryItemSkuIndex = createPsqlIndexStatementHelper({
+  tableName: "inventory_item",
+  columns: "sku",
+  unique: true,
+  where: "deleted_at IS NULL",
+})
+
+type InventoryItemOptionalProps = DAL.SoftDeletableModelDateColumns
+
+@Entity()
+@Filter(DALUtils.mikroOrmSoftDeletableFilterOptions)
+export class InventoryItem {
+  [OptionalProps]: InventoryItemOptionalProps
+
+  @PrimaryKey({ columnType: "text" })
+  id: string
+
+  @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
+
+  @InventoryItemDeletedAtIndex.MikroORMIndex()
+  @Property({ columnType: "timestamptz", nullable: true })
+  deleted_at: Date | null = null
+
+  @InventoryItemSkuIndex.MikroORMIndex()
+  @Searchable()
+  @Property({ columnType: "text", nullable: true })
+  sku: string | null = null
+
+  @Property({ columnType: "text", nullable: true })
+  origin_country: string | null = null
+
+  @Searchable()
+  @Property({ columnType: "text", nullable: true })
+  hs_code: string | null = null
+
+  @Searchable()
+  @Property({ columnType: "text", nullable: true })
+  mid_code: string | null = null
+
+  @Property({ columnType: "text", nullable: true })
+  material: string | null = null
+
+  @Property({ type: "int", nullable: true })
+  weight: number | null = null
+
+  @Property({ type: "int", nullable: true })
+  length: number | null = null
+
+  @Property({ type: "int", nullable: true })
+  height: number | null = null
+
+  @Property({ type: "int", nullable: true })
+  width: number | null = null
+
+  @Property({ columnType: "boolean" })
+  requires_shipping: boolean = true
+
+  @Searchable()
+  @Property({ columnType: "text", nullable: true })
+  description: string | null = null
+
+  @Searchable()
+  @Property({ columnType: "text", nullable: true })
+  title: string | null = null
+
+  @Property({ columnType: "text", nullable: true })
+  thumbnail: string | null = null
+
+  @Property({ columnType: "jsonb", nullable: true })
+  metadata: Record<string, unknown> | null = null
+
+  @OneToMany(
+    () => InventoryLevel,
+    (inventoryLevel) => inventoryLevel.inventory_item,
+    {
+      cascade: ["soft-remove" as any],
+    }
+  )
+  location_levels = new Collection<Rel<InventoryLevel>>(this)
+
+  @OneToMany(
+    () => ReservationItem,
+    (reservationItem) => reservationItem.inventory_item,
+    {
+      cascade: ["soft-remove" as any],
+    }
+  )
+  reservation_items = new Collection<Rel<ReservationItem>>(this)
+
+  @Formula(
+    (item) =>
+      `(SELECT SUM(reserved_quantity) FROM inventory_level il WHERE il.inventory_item_id = ${item}.id AND il.deleted_at IS NULL)`,
+    { lazy: true, serializer: Number, hidden: true }
+  )
+  reserved_quantity: number
+
+  @Formula(
+    (item) =>
+      `(SELECT SUM(stocked_quantity) FROM inventory_level il WHERE il.inventory_item_id = ${item}.id AND il.deleted_at IS NULL)`,
+    { lazy: true, serializer: Number, hidden: true }
+  )
+  stocked_quantity: number
+
+  @BeforeCreate()
+  beforeCreate(): void {
+    this.id = generateEntityId(this.id, "iitem")
+  }
+
+  @OnInit()
+  onInit(): void {
+    this.id = generateEntityId(this.id, "iitem")
+  }
+}
@@ -0,0 +1,135 @@
+import { DALUtils, isDefined, MathBN } from "@medusajs/framework/utils"
+import {
+  BeforeCreate,
+  Entity,
+  Filter,
+  ManyToOne,
+  OnInit,
+  OnLoad,
+  PrimaryKey,
+  Property,
+  Rel,
+} from "@mikro-orm/core"
+
+import { BigNumberRawValue } from "@medusajs/framework/types"
+import {
+  BigNumber,
+  createPsqlIndexStatementHelper,
+  generateEntityId,
+  MikroOrmBigNumberProperty,
+} from "@medusajs/framework/utils"
+import { InventoryItem } from "./inventory-item"
+
+const InventoryLevelDeletedAtIndex = createPsqlIndexStatementHelper({
+  tableName: "inventory_level",
+  columns: "deleted_at",
+  where: "deleted_at IS NOT NULL",
+})
+
+const InventoryLevelInventoryItemIdIndex = createPsqlIndexStatementHelper({
+  tableName: "inventory_level",
+  columns: "inventory_item_id",
+  where: "deleted_at IS NULL",
+})
+
+const InventoryLevelLocationIdIndex = createPsqlIndexStatementHelper({
+  tableName: "inventory_level",
+  columns: "location_id",
+  where: "deleted_at IS NULL",
+})
+
+const InventoryLevelLocationIdInventoryItemIdIndex =
+  createPsqlIndexStatementHelper({
+    tableName: "inventory_level",
+    columns: ["inventory_item_id", "location_id"],
+    unique: true,
+    where: "deleted_at IS NULL",
+  })
+
+@Entity()
+@InventoryLevelLocationIdInventoryItemIdIndex.MikroORMIndex()
+@Filter(DALUtils.mikroOrmSoftDeletableFilterOptions)
+export class InventoryLevel {
+  @PrimaryKey({ columnType: "text" })
+  id: string
+
+  @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
+
+  @InventoryLevelDeletedAtIndex.MikroORMIndex()
+  @Property({ columnType: "timestamptz", nullable: true })
+  deleted_at: Date | null = null
+
+  @ManyToOne(() => InventoryItem, {
+    fieldName: "inventory_item_id",
+    type: "text",
+    mapToPk: true,
+    onDelete: "cascade",
+  })
+  @InventoryLevelInventoryItemIdIndex.MikroORMIndex()
+  inventory_item_id: string
+
+  @InventoryLevelLocationIdIndex.MikroORMIndex()
+  @Property({ type: "text" })
+  location_id: string
+
+  @MikroOrmBigNumberProperty()
+  stocked_quantity: BigNumber | number = 0
+
+  @Property({ columnType: "jsonb" })
+  raw_stocked_quantity: BigNumberRawValue
+
+  @MikroOrmBigNumberProperty()
+  reserved_quantity: BigNumber | number = 0
+
+  @Property({ columnType: "jsonb" })
+  raw_reserved_quantity: BigNumberRawValue
+
+  @MikroOrmBigNumberProperty()
+  incoming_quantity: BigNumber | number = 0
+
+  @Property({ columnType: "jsonb" })
+  raw_incoming_quantity: BigNumberRawValue
+
+  @Property({ columnType: "jsonb", nullable: true })
+  metadata: Record<string, unknown> | null
+
+  @ManyToOne(() => InventoryItem, {
+    persist: false,
+  })
+  inventory_item: Rel<InventoryItem>
+
+  available_quantity: BigNumber | number | null = null
+
+  @BeforeCreate()
+  beforeCreate(): void {
+    this.id = generateEntityId(this.id, "ilev")
+    this.inventory_item_id ??= this.inventory_item?.id
+  }
+
+  @OnInit()
+  onInit(): void {
+    this.id = generateEntityId(this.id, "ilev")
+  }
+
+  @OnLoad()
+  onLoad(): void {
+    if (isDefined(this.stocked_quantity) && isDefined(this.reserved_quantity)) {
+      this.available_quantity = new BigNumber(
+        MathBN.sub(this.raw_stocked_quantity, this.raw_reserved_quantity)
+      )
+    }
+  }
+}
@@ -0,0 +1,122 @@
+import {
+  BeforeCreate,
+  Entity,
+  Filter,
+  ManyToOne,
+  OnInit,
+  PrimaryKey,
+  Property,
+  Rel,
+} from "@mikro-orm/core"
+
+import { BigNumberRawValue } from "@medusajs/framework/types"
+import {
+  BigNumber,
+  DALUtils,
+  MikroOrmBigNumberProperty,
+  createPsqlIndexStatementHelper,
+  generateEntityId,
+} from "@medusajs/framework/utils"
+import { InventoryItem } from "./inventory-item"
+
+const ReservationItemDeletedAtIndex = createPsqlIndexStatementHelper({
+  tableName: "reservation_item",
+  columns: "deleted_at",
+  where: "deleted_at IS NOT NULL",
+})
+const ReservationItemLineItemIdIndex = createPsqlIndexStatementHelper({
+  tableName: "reservation_item",
+  columns: "line_item_id",
+  where: "deleted_at IS NULL",
+})
+
+const ReservationItemInventoryItemIdIndex = createPsqlIndexStatementHelper({
+  tableName: "reservation_item",
+  columns: "inventory_item_id",
+  where: "deleted_at IS NULL",
+})
+
+const ReservationItemLocationIdIndex = createPsqlIndexStatementHelper({
+  tableName: "reservation_item",
+  columns: "location_id",
+  where: "deleted_at IS NULL",
+})
+
+@Entity()
+@Filter(DALUtils.mikroOrmSoftDeletableFilterOptions)
+export class ReservationItem {
+  @PrimaryKey({ columnType: "text" })
+  id: string
+
+  @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
+
+  @ReservationItemDeletedAtIndex.MikroORMIndex()
+  @Property({ columnType: "timestamptz", nullable: true })
+  deleted_at: Date | null = null
+
+  @ReservationItemLineItemIdIndex.MikroORMIndex()
+  @Property({ type: "text", nullable: true })
+  line_item_id: string | null = null
+
+  @Property({ type: "boolean" })
+  allow_backorder: boolean = false
+
+  @ReservationItemLocationIdIndex.MikroORMIndex()
+  @Property({ type: "text" })
+  location_id: string
+
+  @MikroOrmBigNumberProperty()
+  quantity: BigNumber | number
+
+  @Property({ columnType: "jsonb" })
+  raw_quantity: BigNumberRawValue
+
+  @Property({ type: "text", nullable: true })
+  external_id: string | null = null
+
+  @Property({ type: "text", nullable: true })
+  description: string | null = null
+
+  @Property({ type: "text", nullable: true })
+  created_by: string | null = null
+
+  @Property({ type: "jsonb", nullable: true })
+  metadata: Record<string, unknown> | null = null
+
+  @ReservationItemInventoryItemIdIndex.MikroORMIndex()
+  @ManyToOne(() => InventoryItem, {
+    fieldName: "inventory_item_id",
+    type: "text",
+    mapToPk: true,
+    onDelete: "cascade",
+  })
+  inventory_item_id: string
+
+  @ManyToOne(() => InventoryItem, {
+    persist: false,
+  })
+  inventory_item: Rel<InventoryItem>
+
+  @BeforeCreate()
+  beforeCreate(): void {
+    this.id = generateEntityId(this.id, "resitem")
+  }
+
+  @OnInit()
+  onInit(): void {
+    this.id = generateEntityId(this.id, "resitem")
+  }
+}
@@ -0,0 +1,2 @@
+export * from "./inventory-level"
+export { MikroOrmBaseRepository as BaseRepository } from "@medusajs/framework/utils"
@@ -0,0 +1,75 @@
+import { Context } from "@medusajs/framework/types"
+import {
+  BigNumber,
+  MathBN,
+  mikroOrmBaseRepositoryFactory,
+} from "@medusajs/framework/utils"
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { InventoryLevel } from "@models"
+
+export class InventoryLevelRepository extends mikroOrmBaseRepositoryFactory(
+  InventoryLevel
+) {
+  async getReservedQuantity(
+    inventoryItemId: string,
+    locationIds: string[],
+    context: Context = {}
+  ): Promise<BigNumber> {
+    const manager = super.getActiveManager<SqlEntityManager>(context)
+
+    const result = await manager
+      .getKnex()({ il: "inventory_level" })
+      .select("raw_reserved_quantity")
+      .whereIn("location_id", locationIds)
+      .andWhere("inventory_item_id", inventoryItemId)
+      .andWhereRaw("deleted_at IS NULL")
+
+    return new BigNumber(
+      MathBN.sum(...result.map((r) => r.raw_reserved_quantity))
+    )
+  }
+
+  async getAvailableQuantity(
+    inventoryItemId: string,
+    locationIds: string[],
+    context: Context = {}
+  ): Promise<BigNumber> {
+    const knex = super.getActiveManager<SqlEntityManager>(context).getKnex()
+
+    const result = await knex({
+      il: "inventory_level",
+    })
+      .select("raw_stocked_quantity", "raw_reserved_quantity")
+      .whereIn("location_id", locationIds)
+      .andWhere("inventory_item_id", inventoryItemId)
+      .andWhereRaw("deleted_at IS NULL")
+
+    return new BigNumber(
+      MathBN.sum(
+        ...result.map((r) => {
+          return MathBN.sub(r.raw_stocked_quantity, r.raw_reserved_quantity)
+        })
+      )
+    )
+  }
+
+  async getStockedQuantity(
+    inventoryItemId: string,
+    locationIds: string[],
+    context: Context = {}
+  ): Promise<BigNumber> {
+    const knex = super.getActiveManager<SqlEntityManager>(context).getKnex()
+
+    const result = await knex({
+      il: "inventory_level",
+    })
+      .select("raw_stocked_quantity")
+      .whereIn("location_id", locationIds)
+      .andWhere("inventory_item_id", inventoryItemId)
+      .andWhereRaw("deleted_at IS NULL")
+
+    return new BigNumber(
+      MathBN.sum(...result.map((r) => r.raw_stocked_quantity))
+    )
+  }
+}
@@ -0,0 +1,53 @@
+export default `
+type InventoryItem {
+  id: ID!
+  created_at: DateTime!
+  updated_at: DateTime!
+  deleted_at: DateTime
+  sku: String
+  origin_country: String
+  hs_code: String
+  mid_code: String
+  material: String
+  weight: Int
+  length: Int
+  height: Int
+  width: Int
+  requires_shipping: Boolean!
+  description: String
+  title: String
+  thumbnail: String
+  metadata: JSON
+  inventory_levels: [InventoryLevel]
+}
+
+type InventoryLevel {
+  id: ID!
+  created_at: DateTime!
+  updated_at: DateTime!
+  deleted_at: DateTime
+  inventory_item_id: String!
+  inventory_item: InventoryItem!
+  location_id: String!
+  stocked_quantity: Int!
+  reserved_quantity: Int!
+  incoming_quantity: Int!
+  metadata: JSON
+}
+
+type ReservationItem {
+  id: ID!
+  created_at: DateTime!
+  updated_at: DateTime!
+  deleted_at: DateTime
+  line_item_id: String
+  inventory_item_id: String!
+  inventory_item: InventoryItem!
+  location_id: String!
+  quantity: Int!
+  external_id: String
+  description: String
+  created_by: String
+  metadata: JSON
+}
+`
@@ -0,0 +1,5 @@
+describe("noop", function () {
+  it("should run", function () {
+    expect(true).toBe(true)
+  })
+})
@@ -0,0 +1,2 @@
+export { default as InventoryLevelService } from "./inventory-level"
+export { default as InventoryModuleService } from "./inventory-module"
@@ -0,0 +1,69 @@
+import { Context } from "@medusajs/framework/types"
+import { BigNumber, ModulesSdkUtils } from "@medusajs/framework/utils"
+
+import { InventoryLevelRepository } from "@repositories"
+import { InventoryLevel } from "../models/inventory-level"
+
+type InjectedDependencies = {
+  inventoryLevelRepository: InventoryLevelRepository
+}
+
+export default class InventoryLevelService extends ModulesSdkUtils.MedusaInternalService<
+  InjectedDependencies,
+  InventoryLevel
+>(InventoryLevel) {
+  protected readonly inventoryLevelRepository: InventoryLevelRepository
+
+  constructor(container: InjectedDependencies) {
+    super(container)
+    this.inventoryLevelRepository = container.inventoryLevelRepository
+  }
+
+  async retrieveStockedQuantity(
+    inventoryItemId: string,
+    locationIds: string[] | string,
+    context: Context = {}
+  ): Promise<BigNumber> {
+    const locationIdArray = Array.isArray(locationIds)
+      ? locationIds
+      : [locationIds]
+
+    return await this.inventoryLevelRepository.getStockedQuantity(
+      inventoryItemId,
+      locationIdArray,
+      context
+    )
+  }
+
+  async getAvailableQuantity(
+    inventoryItemId: string,
+    locationIds: string[] | string,
+    context: Context = {}
+  ): Promise<BigNumber> {
+    const locationIdArray = Array.isArray(locationIds)
+      ? locationIds
+      : [locationIds]
+
+    return await this.inventoryLevelRepository.getAvailableQuantity(
+      inventoryItemId,
+      locationIdArray,
+      context
+    )
+  }
+
+  async getReservedQuantity(
+    inventoryItemId: string,
+    locationIds: string[] | string,
+    context: Context = {}
+  ) {
+    if (!Array.isArray(locationIds)) {
+      locationIds = [locationIds]
+    }
+
+    return await this.inventoryLevelRepository.getReservedQuantity(
+      inventoryItemId,
+      locationIds,
+      context
+    )
+  }
+}
@@ -0,0 +1,12 @@
+{
+  "extends": "../../../_tsconfig.base.json",
+  "compilerOptions": {
+    "paths": {
+      "@models": ["./src/models"],
+      "@services": ["./src/services"],
+      "@repositories": ["./src/repositories"],
+      "@types": ["./src/types"],
+      "@utils": ["./src/utils"]
+    }
+  }
+}