From 83e0401dd8a7bbc32f6e60d8f13aab45ca387b28 Mon Sep 17 00:00:00 2001
From: Louis Lam <louislam@users.noreply.github.com>
Date: Tue, 24 Jan 2023 23:03:01 +0800
Subject: [PATCH] Show game list for GameDig monitor

---
 server/model/monitor.js                       |  2 +-
 .../socket-handlers/general-socket-handler.js | 31 ++++++++++++++
 src/pages/EditMonitor.vue                     | 42 +++++++++++++++++--
 3 files changed, 70 insertions(+), 5 deletions(-)

diff --git a/server/model/monitor.js b/server/model/monitor.js
index 62d788a93..2fcb08758 100644
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@@ -502,7 +502,7 @@ class Monitor extends BeanModel {
                         bean.status = UP;
                         bean.ping = state.ping;
                     } catch (e) {
-                        throw new Error("Server is offline");
+                        throw new Error(e.message);
                     }
                 } else if (this.type === "docker") {
                     log.debug(`[${this.name}] Prepare Options for Axios`);
diff --git a/server/socket-handlers/general-socket-handler.js b/server/socket-handlers/general-socket-handler.js
index 700b4a384..11b47a5bf 100644
--- a/server/socket-handlers/general-socket-handler.js
+++ b/server/socket-handlers/general-socket-handler.js
@@ -2,6 +2,30 @@ const { log } = require("../../src/util");
 const { Settings } = require("../settings");
 const { sendInfo } = require("../client");
 const { checkLogin } = require("../util-server");
+const GameResolver = require("gamedig/lib/GameResolver");
+
+let gameResolver = new GameResolver();
+let gameList = null;
+
+/**
+ * Get a game list via GameDig
+ * @returns {any[]}
+ */
+function getGameList() {
+    if (!gameList) {
+        gameList = gameResolver._readGames().games.sort((a, b) => {
+            if ( a.pretty < b.pretty ) {
+                return -1;
+            }
+            if ( a.pretty > b.pretty ) {
+                return 1;
+            }
+            return 0;
+        });
+    } else {
+        return gameList;
+    }
+}
 
 module.exports.generalSocketHandler = (socket, server) => {
 
@@ -17,4 +41,11 @@ module.exports.generalSocketHandler = (socket, server) => {
         }
     });
 
+    socket.on("getGameList", async (callback) => {
+        callback({
+            ok: true,
+            gameList: getGameList(),
+        });
+    });
+
 };
diff --git a/src/pages/EditMonitor.vue b/src/pages/EditMonitor.vue
index 3003f3a93..16ecb887b 100644
--- a/src/pages/EditMonitor.vue
+++ b/src/pages/EditMonitor.vue
@@ -114,7 +114,11 @@
                             <!-- GameDig only -->
                             <div v-if="monitor.type === 'gamedig'" class="my-3">
                                 <label for="game" class="form-label"> {{ $t("Game") }} </label>
-                                <input id="game" v-model="monitor.game" type="text" class="form-control" required>
+                                <select id="game" v-model="monitor.game" class="form-select" required>
+                                    <option v-for="game in gameList" :key="game.keys[0]" :value="game.keys[0]">
+                                        {{ game.pretty }}
+                                    </option>
+                                </select>
                             </div>
 
                             <!-- Hostname -->
@@ -636,7 +640,8 @@ export default {
             acceptedStatusCodeOptions: [],
             dnsresolvetypeOptions: [],
             ipOrHostnameRegexPattern: hostNameRegexPattern(),
-            mqttIpOrHostnameRegexPattern: hostNameRegexPattern(true)
+            mqttIpOrHostnameRegexPattern: hostNameRegexPattern(true),
+            gameList: null,
         };
     },
 
@@ -713,7 +718,18 @@ message HealthCheckResponse {
 {
     "HeaderName": "HeaderValue"
 }` ]);
-        }
+        },
+
+        currentGameObject() {
+            if (this.gameList) {
+                for (let game of this.gameList) {
+                    if (game.keys[0] === this.monitor.game) {
+                        return game;
+                    }
+                }
+            }
+            return null;
+        },
 
     },
     watch: {
@@ -757,6 +773,24 @@ message HealthCheckResponse {
                     this.monitor.port = undefined;
                 }
             }
+
+            // Get the game list from server
+            if (this.monitor.type === "gamedig") {
+                this.$root.getSocket().emit("getGameList", (res) => {
+                    if (res.ok) {
+                        this.gameList = res.gameList;
+                    } else {
+                        toast.error(res.msg);
+                    }
+                });
+            }
+        },
+
+        currentGameObject(newGameObject, previousGameObject) {
+            if (!this.monitor.port || (previousGameObject && previousGameObject.options.port === this.monitor.port)) {
+                this.monitor.port = newGameObject.options.port;
+            }
+            this.monitor.game = newGameObject.keys[0];
         }
 
     },
@@ -947,7 +981,7 @@ message HealthCheckResponse {
         // Enable it if the Docker Host is added in EditMonitor.vue
         addedDockerHost(id) {
             this.monitor.docker_host = id;
-        }
+        },
     },
 };
 </script>