Remove all data stores! Move to maps

src/client/ClientDataManager.js

@@ -0,0 +1,97 @@
+const Constants = require('../util/Constants');
+const cloneObject = require('../util/CloneObject');
+const Guild = require('../structures/Guild');
+const User = require('../structures/User');
+const DMChannel = require('../structures/DMChannel');
+const TextChannel = require('../structures/TextChannel');
+const VoiceChannel = require('../structures/VoiceChannel');
+const GuildChannel = require('../structures/GuildChannel');
+
+class ClientDataManager {
+  constructor(client) {
+    this.client = client;
+  }
+
+  get pastReady() {
+    return this.client.ws.status === Constants.Status.READY;
+  }
+
+  newGuild(data) {
+    const already = this.client.guilds.get(data.id);
+    const guild = new Guild(this.client, data);
+    this.client.guilds.set(guild.id, guild);
+    if (this.pastReady && !already) {
+      this.client.emit(Constants.Events.GUILD_CREATE, guild);
+    }
+
+    return guild;
+  }
+
+  newUser(data) {
+    const user = new User(this.client, data);
+    this.client.users.set(user.id, user);
+    return user;
+  }
+
+  newChannel(data, $guild) {
+    let guild = $guild;
+    const already = this.client.channels.get(data.id);
+    let channel;
+    if (data.type === Constants.ChannelTypes.DM) {
+      channel = new DMChannel(this.client, data);
+    } else {
+      guild = guild || this.get('guilds', data.guild_id);
+      if (guild) {
+        if (data.type === Constants.ChannelTypes.text) {
+          channel = new TextChannel(guild, data);
+          guild.channels.set(channel.id, channel);
+        } else if (data.type === Constants.ChannelTypes.voice) {
+          channel = new VoiceChannel(guild, data);
+          guild.channels.set(channel.id, channel);
+        }
+      }
+    }
+
+    if (channel) {
+      if (this.pastReady && !already) {
+        this.client.emit(Constants.Events.CHANNEL_CREATE, channel);
+      }
+
+      return this.client.channels.set(channel.id, channel);
+    }
+    return null;
+  }
+
+  killGuild(guild) {
+    const already = this.client.guilds.get(guild.id);
+    this.client.guilds.delete(guild.id);
+    if (already && this.pastReady) {
+      this.client.emit(Constants.Events.GUILD_DELETE, guild);
+    }
+  }
+
+  killUser(user) {
+    this.users.delete(user.id);
+  }
+
+  killChannel(channel) {
+    this.client.channels.delete(channel.id);
+    if (channel instanceof GuildChannel) {
+      channel.guild.channels.delete(channel.id);
+    }
+  }
+
+  updateGuild(currentGuild, newData) {
+    const oldGuild = cloneObject(currentGuild);
+    currentGuild.setup(newData);
+    if (this.pastReady) {
+      this.client.emit(Constants.Events.GUILD_UPDATE, oldGuild, currentGuild);
+    }
+  }
+
+  updateChannel(currentChannel, newData) {
+    currentChannel.setup(newData);
+  }
+}
+
+module.exports = ClientDataManager;