...

game-server/app/dao/userDao.js

@@ -80,6 +80,25 @@ class UserDao {
     }
   }
 
+  async findUser(name, uid) {
+    const query = `SELECT account_id, name FROM t_user WHERE CAST(name as CHAR) LIKE ?`;
+    const results = await query_game(query, ["%"+name+"%"]);
+
+    if (results.length === 0) {
+      throw new Error(`User not found: ${name}`);
+    }
+
+    const users = results.map((user) => {
+      this.getUserInfo(user.account_id);
+      return {
+        uid: user.account_id,
+        name: user.name.toString(),
+      };
+    });
+
+    return users;
+  }
+
 }
 
 module.exports = new UserDao();

game-server/app/servers/friend/handler/friendHandler.js

@@ -265,9 +265,7 @@ class FriendHandler {
    */
   async getPendingFriendInvitations(msg, { uid }, next) {
     try {
-      const friendInvitations = await friendService.getPendingFriendInvitations(
-        uid
-      );
+      const friendInvitations = await friendService.getPendingFriendInvitations(uid);
       next(null, { code: Code.OK, friendInvitations });
     } catch (err) {
       next(null, {
@@ -276,6 +274,15 @@ class FriendHandler {
       });
     }
   }
+
+  async findUser({name}, {uid}, next) {
+    try {
+      const users = await friendService.findUser(name, uid);
+      next(null, {code: Code.OK, users});
+    } catch (err) {
+      next(null, {code: Code.FAIL, msg: "Failed to find user."});
+    }
+  }
 }
 
 module.exports = function () {

game-server/app/services/friendService.js

@@ -58,6 +58,11 @@ class FriendService {
     const myIdx = await userDao.getUserIdx(uid);
     return await friendDao.getInviteFriendRequests(myIdx);
   }
+
+  async findUser(name, uid) {
+    const users = await userDao.findUser(name, uid);
+    return users;
+  }
 }
 
 module.exports = new FriendService();

proxy/client.js

@@ -87,6 +87,10 @@ stick.onBody((msgId, data) => {
       console.log(msg);
       msg = await rpc("chat.chatHandler.worldChat", { content: "hello" });
       console.log(msg);
+      msg = await rpc("friend.friendHandler.findUser", { name: "Xiao" });
+      console.log(msg);
+
+      game.destroy();
     });
 
     game.on("error", function (error) {

proxy/client.test.js

@@ -30,7 +30,7 @@ game.on("error", function (error) {
   console.log("Error: " + error);
 });
 game.on("close", function () {
-  console.log("Connection closed");
+  // console.log("Connection closed");
 });
 game.on("data", function (data) {
   stickGame.putData(data);
@@ -88,17 +88,6 @@ stickGame.onBody((msgId, data) => {
 
 beforeAll(() => {
   return new Promise((resolve, reject) => {
-    client.connect(port, host, function () {
-      let param = {
-        serial: 123456,
-        route: "gate.gateHandler.queryEntry",
-        params: {
-          uid: "6516_2006_0xef59f6cc4d190a0ae576c46d4583e92b61174340",
-        },
-      };
-      client.write(stick.makeData(Message.TYPE_REQUEST, JSON.stringify(param)));
-    });
-
     stick.onBody((msgId, data) => {
       const len = data.readUInt16LE(0);
       const buf1 = data.subarray(2, 2 + len);
@@ -111,7 +100,18 @@ beforeAll(() => {
         game.connect(data.port, data.host, async function () {
           resolve();
         });
-      }, 500);
+      }, 0);
+    });
+
+    client.connect(port, host, function () {
+      let param = {
+        serial: 123456,
+        route: "gate.gateHandler.queryEntry",
+        params: {
+          uid: "6516_2006_0xef59f6cc4d190a0ae576c46d4583e92b61174340",
+        },
+      };
+      client.write(stick.makeData(Message.TYPE_REQUEST, JSON.stringify(param)));
     });
   });
 });
@@ -120,9 +120,7 @@ describe("client", () => {
   let msg;
 
   test("entry", async () => {
-    msg = await rpc("connector.entryHandler.entry", {
-      uid: "6516_2006_0xef59f6cc4d190a0ae576c46d4583e92b61174340",
-    });
+    msg = await rpc("connector.entryHandler.entry", { uid: "6516_2006_0xef59f6cc4d190a0ae576c46d4583e92b61174340", });
     console.log(msg);
     expect(msg.code).toBe(200);
   });
@@ -145,4 +143,14 @@ describe("client", () => {
     expect(msg.code).toBe(200);
   });
 
+  test("find User", async () => {
+    msg = await rpc("friend.friendHandler.findUser", { name: "xiao" });
+    console.log(msg);
+    expect(msg.code).toBe(200);
+  });
+
+  test('end', async()=>{
+    game.destroy();
+  })
+
 });

proxy/package.json

@@ -9,7 +9,7 @@
   "keywords": [],
   "author": "",
   "license": "ISC",
-  "dependencies": {
-    "jest": "^29.5.0"
+  "devDependencies": {
+    "jest": "^26.6.3"
   }
 }