From e3a36b1902652866e553145b859073140f40c0a8 Mon Sep 17 00:00:00 2001
From: David Sevilla Martin <dsevilla192@icloud.com>
Date: Mon, 15 May 2017 18:21:37 -0400
Subject: [PATCH] fix(models): hopefully fix duplicating config items on start

and hopefully fixes double posting :/

See #7
---
 lib/Models/ChannelConfig.js |  5 +++--
 lib/Models/ServerConfig.js  |  5 +++--
 lib/Web.js                  | 11 +++++++++--
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lib/Models/ChannelConfig.js b/lib/Models/ChannelConfig.js
index 6f36d63..79d2f26 100644
--- a/lib/Models/ChannelConfig.js
+++ b/lib/Models/ChannelConfig.js
@@ -99,13 +99,14 @@ class ChannelConfig {
       configs.forEach(row => {
         this._data.set(row.channelID, new ChannelConfigItem(this, row._doc));
       });
-    });
+    }).catch(Log.error);
   }
   /**
    * Initialize configuration and Discord bot events
    * @param {external:Client} bot
    */
   init(bot) {
+    if (this._data.size < 10) return setTimeout(() => this.init(bot), 5000);
     for (const ch of bot.channels) {
       const channel = ch[1];
       if (!channel || channel.type !== 'text') continue;
@@ -119,7 +120,7 @@ class ChannelConfig {
     bot.on('channelDelete', channel => {
       if (!channel || channel.type !== 'text') return;
       Log.info(`ChannelConf | Deleting "${channel.guild.name}"'s #${channel.name} (${channel.id})`);
-      this.DeleteChannel(channel.id);
+      this.DeleteChannel(channel.id).catch(Log.error);
     });
     bot.on('channelCreate', channel => {
       if (!channel || channel.type !== 'text') return;
diff --git a/lib/Models/ServerConfig.js b/lib/Models/ServerConfig.js
index d4fa64f..0eac91a 100644
--- a/lib/Models/ServerConfig.js
+++ b/lib/Models/ServerConfig.js
@@ -87,6 +87,7 @@ class ServerConfig {
   * @param {external:Client} bot
   */
   init(bot) {
+    if (this._data.size < 2) return setTimeout(() => this.init(bot), 5000);
     for (const g of bot.guilds) {
       const guild = g[1];
       if (!guild) continue;
@@ -98,12 +99,12 @@ class ServerConfig {
     if (this.setupEvents) return;
     this.setupEvents = true;
     bot.on('guildDelete', (guild) => {
-      if (!guild) return;
+      if (!guild || !guild.available) return;
       Log.info(`ServerConf | Deleting "${guild.name}"`);
       this.delete(guild.id).catch(e => bot.emit('error', e));
     });
     bot.on('guildCreate', (guild) => {
-      if (!guild) return;
+      if (!guild || !guild.available) return;
       let g = this.get(guild.id);
       if (g) return;
       Log.info(`ServerConf | Adding "${guild.name}"`);
diff --git a/lib/Web.js b/lib/Web.js
index 5be28ff..a24e74e 100644
--- a/lib/Web.js
+++ b/lib/Web.js
@@ -33,7 +33,7 @@ app.post('/', (req, res) => {
   const repo = data.project.path_with_namespace;
   const channels = ChannelConfig.FindByRepo(repo);
   const actionText = data.object_attributes && data.object_attributes.action ? `/${data.object_attributes.action}` : '';
-  Log.verbose(`GitLab | ${repo} - ${eventName}${actionText}`);
+  Log.verbose(`GitLab | ${repo} - ${eventName}${actionText} (${channels.size} channels)`);
   res.send(`${repo} : Received ${eventName}${actionText}, emitting to ${channels.size} channels...`);
   const eventResponse = GitlabEventHandler.use(data, event);
 
@@ -42,8 +42,15 @@ app.post('/', (req, res) => {
     const errors = ['Forbidden', 'Missing Access'];
     if (!res || !err) return;
     if (errors.includes(err.message) || (err.error && errors.includes(err.error.message))) {
-      channel.guild.owner.send(`**ERROR: ** Yappy GitLab doesn't have permissions to read/send messages in ${channel}`);
+      channel.guild.owner.send(`**ERROR:** Yappy GitLab doesn't have permissions to read/send messages in ${channel}`);
     } else {
+      channel.guild.owner.send([
+        `**ERROR:** An error occurred when trying to read/send messages in ${channel}.`,
+        'Please report this to the bot\'s developer\n',
+        '```js\n',
+        err,
+        '\n```',
+      ].join(' '));
       Log.error(err);
     }
   };