Adding initial support for multi-file linting.

src/.eslintrc → .eslintrc

@@ -8,6 +8,12 @@
     "prettier"
   ],
   "rules": {
-    "@typescript-eslint/no-explicit-any": "off"
+    "@typescript-eslint/no-explicit-any": "off",
+    "@typescript-eslint/no-unused-vars": [
+      "warn",
+      {
+        "argsIgnorePattern": "^_"
+      }
+    ]
   }
 }

Makefile

@@ -1,7 +1,7 @@
 build-router:
 	$(MAKE) HANDLER=src/router.ts build-lambda-common
 
-build-lambda-common:
+build-lambda-common: build-SpecLinterDependenciesLayer
 	npm install
 	rm -rf dist
 	echo "{\"extends\": \"./tsconfig.json\", \"include\": [\"${HANDLER}\"] }" > tsconfig-only-handler.json

__tests__/__fixtures__/definitions/restaurant-components.yaml

@@ -0,0 +1,44 @@
+openapi: 3.0.3
+info:
+  version: v0.1.0
+  title: restaurant-components
+paths: []
+components:
+  schemas:
+    RestaurantListing:
+      type: array
+      items:
+        "$ref": "./restaurant-components.yaml#/components/schemas/Restaurant"
+    Restaurant:
+      type: object
+      properties:
+        id:
+          type: integer
+          format: int64
+        servesCuisine:
+          description: The cuisine of the restaurant.
+          type: string
+        starRating:
+          description:
+            An official rating for a lodging business or food establishment,
+            e.g. from national associations or standards bodies. Use the author property
+            to indicate the rating organization, e.g. as an Organization with name
+            such as (e.g. HOTREC, DEHOGA, WHR, or Hotelstars).
+          type: object
+          format: starRating
+        menu:
+          description:
+            Either the actual menu as a structured representation, as text,
+            or a URL of the menu.
+          type: string
+        acceptsReservations:
+          description:
+            Indicates whether a FoodEstablishment accepts reservations.
+            Values can be Boolean, an URL at which reservations can be made or (for
+            backwards compatibility) the strings ```Yes``` or ```No```.
+          type: string
+        hasMenu:
+          description:
+            Either the actual menu as a structured representation, as text,
+            or a URL of the menu.
+          type: string

__tests__/__fixtures__/definitions/restaurant-openapi.yaml

@@ -0,0 +1,150 @@
+openapi: 3.0.0
+info:
+  version: v0.1.0
+  title: restaurants
+  description: This is the API for managing detail of the restaurants.
+servers:
+  - url: http://api.example.com/
+paths:
+  "/restaurants":
+    get:
+      summary: Restaurants
+      operationId: getRestaurants
+      parameters:
+        - name: token
+          in: header
+          required: true
+          schema:
+            type: array
+            items:
+              type: integer
+              format: int64
+          style: simple
+      tags:
+        - Restaurant
+      responses:
+        "200":
+          description: Restaurant
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/RestaurantListing"
+    post:
+      summary: Restaurant
+      operationId: addRestaurant
+      tags:
+        - Restaurant
+      requestBody:
+        description: Restaurant
+        content:
+          application/json:
+            schema:
+              "$ref": "#/components/schemas/Restaurant"
+      responses:
+        "201":
+          description: Restaurant
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/Restaurant"
+  "/restaurants/{restaurantId}":
+    get:
+      summary: Restaurant
+      operationId: getRestaurant
+      parameters:
+        - name: restaurantId
+          in: path
+          description: The unique id.
+          required: true
+          schema:
+            type: string
+        - name: newProperty
+          in: query
+          description: The unique id.
+          required: true
+          schema:
+            type: string
+      tags:
+        - Restaurant
+      responses:
+        "200":
+          description: Restaurant
+          content:
+            application/json:
+              schema:
+                "$ref": "#/components/schemas/Restaurant"
+    put:
+      summary: Restaurant
+      operationId: updateRestaurant
+      parameters:
+        - name: restaurantId
+          in: path
+          description: The unique id.
+          required: true
+          schema:
+            type: string
+      tags:
+        - Restaurant
+      requestBody:
+        description: Restaurant
+        content:
+          application/json:
+            schema:
+              "$ref": "#/components/schemas/Restaurant"
+      responses:
+        "204":
+          description: Restaurant
+    delete:
+      summary: Restaurant
+      operationId: deleteRestaurant
+      parameters:
+        - name: restaurantId
+          in: path
+          description: The unique id.
+          required: true
+          schema:
+            type: string
+      tags:
+        - Restaurant
+      responses:
+        "204":
+          description: Restaurant
+components:
+  schemas:
+    RestaurantListing:
+      type: array
+      items:
+        "$ref": "#/components/schemas/Restaurant"
+    Restaurant:
+      type: object
+      properties:
+        id:
+          type: integer
+          format: int64
+        servesCuisine:
+          description: The cuisine of the restaurant.
+          type: string
+        starRating:
+          description:
+            An official rating for a lodging business or food establishment,
+            e.g. from national associations or standards bodies. Use the author property
+            to indicate the rating organization, e.g. as an Organization with name
+            such as (e.g. HOTREC, DEHOGA, WHR, or Hotelstars).
+          type: object
+          format: starRating
+        menu:
+          description:
+            Either the actual menu as a structured representation, as text,
+            or a URL of the menu.
+          type: string
+        acceptsReservations:
+          description:
+            Indicates whether a FoodEstablishment accepts reservations.
+            Values can be Boolean, an URL at which reservations can be made or (for
+            backwards compatibility) the strings ```Yes``` or ```No```.
+          type: string
+        hasMenu:
+          description:
+            Either the actual menu as a structured representation, as text,
+            or a URL of the menu.
+          type: string

__tests__/unit/handlers/linter.test.ts

@@ -49,7 +49,7 @@ describe("post linter", () => {
 
     jest.spyOn(console, "error");
     const consoleError = console.error as jest.MockedFunction<any>;
-    consoleError.mockImplementation(() => {});
+    consoleError.mockImplementation();
     const result = await handler(ev);
     consoleError.mockRestore;
 
@@ -69,7 +69,7 @@ describe("post linter", () => {
 
     jest.spyOn(console, "error");
     const consoleError = console.error as jest.MockedFunction<any>;
-    consoleError.mockImplementation(() => {});
+    consoleError.mockImplementation();
     const result = await handler(ev);
     consoleError.mockRestore;
     mockFetch.mockRestore();
@@ -92,7 +92,7 @@ describe("post linter", () => {
 
     jest.spyOn(console, "error");
     const consoleError = console.error as jest.MockedFunction<any>;
-    consoleError.mockImplementation(() => {});
+    consoleError.mockImplementation();
     const result = await handler(ev);
     consoleError.mockRestore;
     mockFetch.mockRestore();

package.json

@@ -9,13 +9,15 @@
     "@stoplight/spectral-parsers": "^1.0.1",
     "@stoplight/spectral-runtime": "^1.1.0",
     "aws-sdk": "^2.799.0",
+    "busboy": "^1.4.0",
     "content-type-parser": "^1.0.2",
     "js-yaml": "^4.1.0",
     "source-map-support": "^0.5.21",
     "typescript": "^4.5.2"
   },
   "devDependencies": {
     "@types/aws-lambda": "^8.10.85",
+    "@types/busboy": "^1.3.0",
     "@types/jest": "^27.0.3",
     "@types/js-yaml": "^4.0.5",
     "@types/node": "^16.11.10",