chore: add eslint to functions

functions/package.json

@@ -6,8 +6,8 @@
     "nohoist": []
   },
   "scripts": {
-    "lint": "tslint --project tsconfig.json",
     "build": "tsc",
+    "lint": "eslint **/*.ts",
     "ci": "yarn lint && yarn build",
     "serve": "yarn build && firebase serve --only functions",
     "shell": "yarn build && firebase functions:shell"
@@ -15,24 +15,14 @@
   "main": "lib/index.js",
   "dependencies": {
     "@google-cloud/storage": "^2.5.0",
-    "busboy": "^0.3.1",
-    "cookie-parser": "^1.4.4",
-    "cors": "^2.8.5",
-    "express": "^4.17.1",
     "firebase-admin": "^8.2.0",
-    "firebase-functions": "^3.0.1",
-    "image-size": "^0.7.4",
-    "pure-uuid": "^1.5.7",
-    "sharp": "^0.22.1"
+    "firebase-functions": "^3.0.1"
   },
   "devDependencies": {
-    "@types/busboy": "^0.2.3",
-    "@types/cookie-parser": "^1.4.1",
-    "@types/cors": "^2.8.5",
-    "@types/image-size": "^0.7.0",
-    "@types/sharp": "^0.22.2",
-    "tslint": "^5.18.0",
-    "tslint-config-prettier": "^1.18.0",
+    "@typescript-eslint/eslint-plugin": "^2.3.1",
+    "@typescript-eslint/parser": "^2.3.1",
+    "eslint": "^6.4.0",
+    "eslint-config-prettier": "^6.3.0",
     "typescript": "^3.6.3"
   },
   "engines": {

functions/src/chat.ts

@@ -1,51 +0,0 @@
-import * as functions from "firebase-functions";
-import { HttpsError } from "firebase-functions/lib/providers/https";
-import * as admin from "firebase-admin";
-import { Conversation, Doc } from "./types";
-
-export const getProfile = async (userId: string) => {
-  return (await admin
-    .firestore()
-    .collection("users")
-    .doc(userId)
-    .get()).data();
-};
-
-export const newChat = functions.https.onCall(
-  async (data, context): Promise<Doc<Conversation>> => {
-    if (context.auth == null) {
-      throw new HttpsError("unauthenticated", "User not logged in");
-    }
-    if (typeof data.target !== "string") {
-      throw new HttpsError("invalid-argument", "target need to be a string");
-    }
-
-    const conversationRef = admin.firestore().collection("conversations");
-    const duplicate = await conversationRef
-      .where(
-        "_duplicateLookup" as keyof Conversation,
-        "==",
-        [context.auth.uid, data.target].sort().join(",")
-      )
-      .get();
-    if (!duplicate.empty) {
-      return {
-        id: duplicate.docs[0].id,
-        doc: duplicate.docs[0].data() as any
-      };
-    }
-    const newConversation = await conversationRef.add({
-      userDetails: {
-        [context.auth.uid]: await getProfile(context.auth.uid),
-        [data.target]: await getProfile(data.target)
-      },
-      userIds: [context.auth.uid, data.target],
-      updatedAt: admin.firestore.FieldValue.serverTimestamp() as any,
-      _duplicateLookup: [context.auth.uid, data.target].sort().join(",")
-    } as Conversation);
-    return {
-      id: newConversation.id,
-      doc: (await newConversation.get()).data() as any
-    };
-  }
-);

functions/src/index.ts

@@ -1,3 +1 @@
-import * as chat from "./chat";
-
-export { chat };
+export {};

functions/tslint.json

@@ -1,14 +0,0 @@
-{
-  "defaultSeverity": "error",
-  "extends": ["tslint:recommended", "tslint-config-prettier"],
-  "jsRules": {},
-  "rules": {
-    "ordered-imports": false,
-    "member-ordering": false,
-    "jsx-no-lambda": false,
-    "object-literal-sort-keys": false,
-    "interface-name": false,
-    "no-console": false
-  },
-  "rulesDirectory": []
-}