feat: add final config backend

dialog-challenge-back/package.json

@@ -4,14 +4,18 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "node dist/server.js"
+    "start": "npx tsc && node dist/server.js"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
     "apollo-server-express": "^3.12.0",
     "express": "^4.18.2",
     "graphql": "^16.7.1",
+    "string-similarity": "^4.0.4",
     "typescript": "^5.1.3"
+  },
+  "devDependencies": {
+    "@types/string-similarity": "^4.0.0"
   }
 }

dialog-challenge-back/resolvers/resolvers.ts

@@ -1,12 +1,25 @@
 import db from "../db.json";
+import { findBestMatch } from "string-similarity";
 
 export const resolvers = {
   Query: {
     list: (_: any, args: { name?: string }) => {
       const { name } = args;
       if (name) {
-        const regex = new RegExp(name, "i");
-        return db.filter((user) => regex.test(user.name));
+        const term = name.trim().replace(/\s/g, "\\s.*");
+        const regex = new RegExp(term, "i");
+
+        const matches = findBestMatch(
+          term,
+          db.map((user) => user.name)
+        );
+        const similarNames = matches.ratings
+          .filter((rating) => rating.rating >= 0.5)
+          .map((rating) => rating.target);
+
+        return db.filter(
+          (user) => regex.test(user.name) || similarNames.includes(user.name)
+        );
       }
       return db;
     },

dialog-challenge-back/server.ts

@@ -5,7 +5,7 @@ import { resolvers } from "./resolvers/resolvers";
 import { loggingMiddleware } from "./middlewares/loggingMiddleware";
 
 const startServer = async () => {
-  const server = new ApolloServer({ typeDefs, resolvers });
+  const server = new ApolloServer({ typeDefs, resolvers, debug: true });
 
   const app = express();
 

dialog-challenge-back/tsconfig.json

@@ -104,6 +104,7 @@
 
     /* Completeness */
     // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
-    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+    "skipLibCheck": true,                                 /* Skip type checking all .d.ts files. */
+    "sourceMap": true
   }
 }