2020/04/03, 02:34, v1.2.0

1 files changed, 661 insertions, 0 deletions

diff --git a/node_modules/discord.js/src/structures/Message.js b/node_modules/discord.js/src/structures/Message.js
new file mode 100644
index 0000000..c71844f
--- /dev/null
+++ b/node_modules/discord.js/src/structures/Message.js
@@ -0,0 +1,661 @@
+const Mentions = require('./MessageMentions');
+const Attachment = require('./MessageAttachment');
+const Embed = require('./MessageEmbed');
+const RichEmbed = require('./RichEmbed');
+const MessageReaction = require('./MessageReaction');
+const ReactionCollector = require('./ReactionCollector');
+const Util = require('../util/Util');
+const Collection = require('../util/Collection');
+const Constants = require('../util/Constants');
+const Permissions = require('../util/Permissions');
+const MessageFlags = require('../util/MessageFlags');
+let GuildMember;
+
+/**
+ * Represents a message on Discord.
+ */
+class Message {
+  constructor(channel, data, client) {
+    /**
+     * The client that instantiated the Message
+     * @name Message#client
+     * @type {Client}
+     * @readonly
+     */
+    Object.defineProperty(this, 'client', { value: client });
+
+    /**
+     * The channel that the message was sent in
+     * @type {TextChannel|DMChannel|GroupDMChannel}
+     */
+    this.channel = channel;
+
+    /**
+     * Whether this message has been deleted
+     * @type {boolean}
+     */
+    this.deleted = false;
+
+    if (data) this.setup(data);
+  }
+
+  setup(data) { // eslint-disable-line complexity
+    /**
+     * The ID of the message
+     * @type {Snowflake}
+     */
+    this.id = data.id;
+
+    /**
+     * The type of the message
+     * @type {MessageType}
+     */
+    this.type = Constants.MessageTypes[data.type];
+
+    /**
+     * The content of the message
+     * @type {string}
+     */
+    this.content = data.content;
+
+    /**
+     * The author of the message
+     * @type {User}
+     */
+    this.author = this.client.dataManager.newUser(data.author, !data.webhook_id);
+
+    /**
+     * Whether or not this message is pinned
+     * @type {boolean}
+     */
+    this.pinned = data.pinned;
+
+    /**
+     * Whether or not the message was Text-To-Speech
+     * @type {boolean}
+     */
+    this.tts = data.tts;
+
+    /**
+     * A random number or string used for checking message delivery
+     * <warn>This is only received after the message was sent successfully, and
+     * lost if re-fetched</warn>
+     * @type {?string}
+     */
+    this.nonce = data.nonce;
+
+    /**
+     * Whether or not this message was sent by Discord, not actually a user (e.g. pin notifications)
+     * @type {boolean}
+     */
+    this.system = data.type !== 0;
+
+    /**
+     * A list of embeds in the message - e.g. YouTube Player
+     * @type {MessageEmbed[]}
+     */
+    this.embeds = data.embeds.map(e => new Embed(this, e));
+
+    /**
+     * A collection of attachments in the message - e.g. Pictures - mapped by their ID
+     * @type {Collection<Snowflake, MessageAttachment>}
+     */
+    this.attachments = new Collection();
+    for (const attachment of data.attachments) this.attachments.set(attachment.id, new Attachment(this, attachment));
+
+    /**
+     * The timestamp the message was sent at
+     * @type {number}
+     */
+    this.createdTimestamp = new Date(data.timestamp).getTime();
+
+    /**
+     * The timestamp the message was last edited at (if applicable)
+     * @type {?number}
+     */
+    this.editedTimestamp = data.edited_timestamp ? new Date(data.edited_timestamp).getTime() : null;
+
+    /**
+     * A collection of reactions to this message, mapped by the reaction ID
+     * @type {Collection<Snowflake, MessageReaction>}
+     */
+    this.reactions = new Collection();
+    if (data.reactions && data.reactions.length > 0) {
+      for (const reaction of data.reactions) {
+        const id = reaction.emoji.id ? `${reaction.emoji.name}:${reaction.emoji.id}` : reaction.emoji.name;
+        this.reactions.set(id, new MessageReaction(this, reaction.emoji, reaction.count, reaction.me));
+      }
+    }
+
+    /**
+     * All valid mentions that the message contains
+     * @type {MessageMentions}
+     */
+    this.mentions = new Mentions(this, data.mentions, data.mention_roles, data.mention_everyone, data.mention_channels);
+
+    /**
+     * ID of the webhook that sent the message, if applicable
+     * @type {?Snowflake}
+     */
+    this.webhookID = data.webhook_id || null;
+
+    /**
+     * Whether this message is a hit in a search
+     * @type {?boolean}
+     */
+    this.hit = typeof data.hit === 'boolean' ? data.hit : null;
+
+    /**
+     * Flags that are applied to the message
+     * @type {Readonly<MessageFlags>}
+     */
+    this.flags = new MessageFlags(data.flags).freeze();
+
+    /**
+     * Reference data sent in a crossposted message.
+     * @typedef {Object} MessageReference
+     * @property {string} channelID ID of the channel the message was crossposted from
+     * @property {?string} guildID ID of the guild the message was crossposted from
+     * @property {?string} messageID ID of the message that was crossposted
+     */
+
+    /**
+     * Message reference data
+     * @type {?MessageReference}
+     */
+    this.reference = data.message_reference ? {
+      channelID: data.message_reference.channel_id,
+      guildID: data.message_reference.guild_id,
+      messageID: data.message_reference.message_id,
+    } : null;
+
+    /**
+     * The previous versions of the message, sorted with the most recent first
+     * @type {Message[]}
+     * @private
+     */
+    this._edits = [];
+
+    if (data.member && this.guild && this.author && !this.guild.members.has(this.author.id)) {
+      this.guild._addMember(Object.assign(data.member, { user: this.author }), false);
+    }
+
+    /**
+     * Represents the author of the message as a guild member
+     * Only available if the message comes from a guild where the author is still a member
+     * @type {?GuildMember}
+     */
+    this.member = this.guild ? this.guild.member(this.author) || null : null;
+  }
+
+  /**
+   * Updates the message.
+   * @param {Object} data Raw Discord message update data
+   * @private
+   */
+  patch(data) {
+    const clone = Util.cloneObject(this);
+    this._edits.unshift(clone);
+
+    if ('edited_timestamp' in data) this.editedTimestamp = new Date(data.edited_timestamp).getTime();
+    if ('content' in data) this.content = data.content;
+    if ('pinned' in data) this.pinned = data.pinned;
+    if ('tts' in data) this.tts = data.tts;
+    if ('embeds' in data) this.embeds = data.embeds.map(e => new Embed(this, e));
+    else this.embeds = this.embeds.slice();
+
+    if ('attachments' in data) {
+      this.attachments = new Collection();
+      for (const attachment of data.attachments) this.attachments.set(attachment.id, new Attachment(this, attachment));
+    } else {
+      this.attachments = new Collection(this.attachments);
+    }
+
+    this.mentions = new Mentions(
+      this,
+      'mentions' in data ? data.mentions : this.mentions.users,
+      'mentions_roles' in data ? data.mentions_roles : this.mentions.roles,
+      'mention_everyone' in data ? data.mention_everyone : this.mentions.everyone,
+      'mention_channels' in data ? data.mention_channels : this.mentions.crosspostedChannels
+    );
+
+    this.flags = new MessageFlags('flags' in data ? data.flags : 0).freeze();
+  }
+
+  /**
+   * The time the message was sent
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+
+  /**
+   * The time the message was last edited at (if applicable)
+   * @type {?Date}
+   * @readonly
+   */
+  get editedAt() {
+    return this.editedTimestamp ? new Date(this.editedTimestamp) : null;
+  }
+
+  /**
+   * The guild the message was sent in (if in a guild channel)
+   * @type {?Guild}
+   * @readonly
+   */
+  get guild() {
+    return this.channel.guild || null;
+  }
+
+  /**
+   * The url to jump to the message
+   * @type {string}
+   * @readonly
+   */
+  get url() {
+    return `https://discordapp.com/channels/${this.guild ? this.guild.id : '@me'}/${this.channel.id}/${this.id}`;
+  }
+
+  /**
+   * The message contents with all mentions replaced by the equivalent text.
+   * If mentions cannot be resolved to a name, the relevant mention in the message content will not be converted.
+   * @type {string}
+   * @readonly
+   */
+  get cleanContent() {
+    return this.content
+      .replace(/@(everyone|here)/g, '@\u200b$1')
+      .replace(/<@!?[0-9]+>/g, input => {
+        const id = input.replace(/<|!|>|@/g, '');
+        if (this.channel.type === 'dm' || this.channel.type === 'group') {
+          return this.client.users.has(id) ? `@${this.client.users.get(id).username}` : input;
+        }
+
+        const member = this.channel.guild.members.get(id);
+        if (member) {
+          if (member.nickname) return `@${member.nickname}`;
+          return `@${member.user.username}`;
+        } else {
+          const user = this.client.users.get(id);
+          if (user) return `@${user.username}`;
+          return input;
+        }
+      })
+      .replace(/<#[0-9]+>/g, input => {
+        const channel = this.client.channels.get(input.replace(/<|#|>/g, ''));
+        if (channel) return `#${channel.name}`;
+        return input;
+      })
+      .replace(/<@&[0-9]+>/g, input => {
+        if (this.channel.type === 'dm' || this.channel.type === 'group') return input;
+        const role = this.guild.roles.get(input.replace(/<|@|>|&/g, ''));
+        if (role) return `@${role.name}`;
+        return input;
+      });
+  }
+
+  /**
+   * Creates a reaction collector.
+   * @param {CollectorFilter} filter The filter to apply
+   * @param {ReactionCollectorOptions} [options={}] Options to send to the collector
+   * @returns {ReactionCollector}
+   * @example
+   * // Create a reaction collector
+   * const filter = (reaction, user) => reaction.emoji.name === '👌' && user.id === 'someID'
+   * const collector = message.createReactionCollector(filter, { time: 15000 });
+   * collector.on('collect', r => console.log(`Collected ${r.emoji.name}`));
+   * collector.on('end', collected => console.log(`Collected ${collected.size} items`));
+   */
+  createReactionCollector(filter, options = {}) {
+    return new ReactionCollector(this, filter, options);
+  }
+
+  /**
+   * An object containing the same properties as CollectorOptions, but a few more:
+   * @typedef {ReactionCollectorOptions} AwaitReactionsOptions
+   * @property {string[]} [errors] Stop/end reasons that cause the promise to reject
+   */
+
+  /**
+   * Similar to createMessageCollector but in promise form.
+   * Resolves with a collection of reactions that pass the specified filter.
+   * @param {CollectorFilter} filter The filter function to use
+   * @param {AwaitReactionsOptions} [options={}] Optional options to pass to the internal collector
+   * @returns {Promise<Collection<string, MessageReaction>>}
+   * @example
+   * // Create a reaction collector
+   * const filter = (reaction, user) => reaction.emoji.name === '👌' && user.id === 'someID'
+   * message.awaitReactions(filter, { time: 15000 })
+   *   .then(collected => console.log(`Collected ${collected.size} reactions`))
+   *   .catch(console.error);
+   */
+  awaitReactions(filter, options = {}) {
+    return new Promise((resolve, reject) => {
+      const collector = this.createReactionCollector(filter, options);
+      collector.once('end', (reactions, reason) => {
+        if (options.errors && options.errors.includes(reason)) reject(reactions);
+        else resolve(reactions);
+      });
+    });
+  }
+
+  /**
+   * An array of cached versions of the message, including the current version
+   * Sorted from latest (first) to oldest (last)
+   * @type {Message[]}
+   * @readonly
+   */
+  get edits() {
+    const copy = this._edits.slice();
+    copy.unshift(this);
+    return copy;
+  }
+
+  /**
+   * Whether the message is editable by the client user
+   * @type {boolean}
+   * @readonly
+   */
+  get editable() {
+    return this.author.id === this.client.user.id;
+  }
+
+  /**
+   * Whether the message is deletable by the client user
+   * @type {boolean}
+   * @readonly
+   */
+  get deletable() {
+    return !this.deleted && (this.author.id === this.client.user.id || (this.guild &&
+      this.channel.permissionsFor(this.client.user).has(Permissions.FLAGS.MANAGE_MESSAGES)
+    ));
+  }
+
+  /**
+   * Whether the message is pinnable by the client user
+   * @type {boolean}
+   * @readonly
+   */
+  get pinnable() {
+    return this.type === 'DEFAULT' && (!this.guild ||
+      this.channel.permissionsFor(this.client.user).has(Permissions.FLAGS.MANAGE_MESSAGES));
+  }
+
+  /**
+   * Whether or not a user, channel or role is mentioned in this message.
+   * @param {GuildChannel|User|Role|string} data Either a guild channel, user or a role object, or a string representing
+   * the ID of any of these
+   * @returns {boolean}
+   */
+  isMentioned(data) {
+    data = data && data.id ? data.id : data;
+    return this.mentions.users.has(data) || this.mentions.channels.has(data) || this.mentions.roles.has(data);
+  }
+
+  /**
+   * Whether or not a guild member is mentioned in this message. Takes into account
+   * user mentions, role mentions, and @everyone/@here mentions.
+   * @param {GuildMember|User} member The member/user to check for a mention of
+   * @returns {boolean}
+   */
+  isMemberMentioned(member) {
+    // Lazy-loading is used here to get around a circular dependency that breaks things
+    if (!GuildMember) GuildMember = require('./GuildMember');
+    if (this.mentions.everyone) return true;
+    if (this.mentions.users.has(member.id)) return true;
+    if (member instanceof GuildMember && member.roles.some(r => this.mentions.roles.has(r.id))) return true;
+    return false;
+  }
+
+  /**
+   * Options that can be passed into editMessage.
+   * @typedef {Object} MessageEditOptions
+   * @property {Object} [embed] An embed to be added/edited
+   * @property {string|boolean} [code] Language for optional codeblock formatting to apply
+   * @property {MessageFlagsResolvable} [flags] Message flags to apply
+   */
+
+  /**
+   * Edit the content of the message.
+   * @param {StringResolvable} [content] The new content for the message
+   * @param {MessageEditOptions|RichEmbed} [options] The options to provide
+   * @returns {Promise<Message>}
+   * @example
+   * // Update the content of a message
+   * message.edit('This is my new content!')
+   *   .then(msg => console.log(`New message content: ${msg}`))
+   *   .catch(console.error);
+   */
+  edit(content, options) {
+    if (!options && typeof content === 'object' && !(content instanceof Array)) {
+      options = content;
+      content = '';
+    } else if (!options) {
+      options = {};
+    }
+    if (options instanceof RichEmbed) options = { embed: options };
+    return this.client.rest.methods.updateMessage(this, content, options);
+  }
+
+  /**
+   * Edit the content of the message, with a code block.
+   * @param {string} lang The language for the code block
+   * @param {StringResolvable} content The new content for the message
+   * @returns {Promise<Message>}
+   * @deprecated
+   */
+  editCode(lang, content) {
+    content = Util.escapeMarkdown(this.client.resolver.resolveString(content), true);
+    return this.edit(`\`\`\`${lang || ''}\n${content}\n\`\`\``);
+  }
+
+  /**
+   * Pins this message to the channel's pinned messages.
+   * @returns {Promise<Message>}
+   */
+  pin() {
+    return this.client.rest.methods.pinMessage(this);
+  }
+
+  /**
+   * Unpins this message from the channel's pinned messages.
+   * @returns {Promise<Message>}
+   */
+  unpin() {
+    return this.client.rest.methods.unpinMessage(this);
+  }
+
+  /**
+   * Add a reaction to the message.
+   * @param {string|Emoji|ReactionEmoji} emoji The emoji to react with
+   * @returns {Promise<MessageReaction>}
+   * @example
+   * // React to a message with a unicode emoji
+   * message.react('🤔')
+   *   .then(console.log)
+   *   .catch(console.error);
+   * @example
+   * // React to a message with a custom emoji
+   * message.react(message.guild.emojis.get('123456789012345678'))
+   *   .then(console.log)
+   *   .catch(console.error);
+   */
+  react(emoji) {
+    emoji = this.client.resolver.resolveEmojiIdentifier(emoji);
+    if (!emoji) throw new TypeError('Emoji must be a string or Emoji/ReactionEmoji');
+
+    return this.client.rest.methods.addMessageReaction(this, emoji);
+  }
+
+  /**
+   * Remove all reactions from a message.
+   * @returns {Promise<Message>}
+   */
+  clearReactions() {
+    return this.client.rest.methods.removeMessageReactions(this);
+  }
+
+  /**
+   * Deletes the message.
+   * @param {number} [timeout=0] How long to wait to delete the message in milliseconds
+   * @returns {Promise<Message>}
+   * @example
+   * // Delete a message
+   * message.delete()
+   *   .then(msg => console.log(`Deleted message from ${msg.author.username}`))
+   *   .catch(console.error);
+   */
+  delete(timeout = 0) {
+    if (timeout <= 0) {
+      return this.client.rest.methods.deleteMessage(this);
+    } else {
+      return new Promise(resolve => {
+        this.client.setTimeout(() => {
+          resolve(this.delete());
+        }, timeout);
+      });
+    }
+  }
+
+  /**
+   * Reply to the message.
+   * @param {StringResolvable} [content] The content for the message
+   * @param {MessageOptions} [options] The options to provide
+   * @returns {Promise<Message|Message[]>}
+   * @example
+   * // Reply to a message
+   * message.reply('Hey, I\'m a reply!')
+   *   .then(sent => console.log(`Sent a reply to ${sent.author.username}`))
+   *   .catch(console.error);
+   */
+  reply(content, options) {
+    if (!options && typeof content === 'object' && !(content instanceof Array)) {
+      options = content;
+      content = '';
+    } else if (!options) {
+      options = {};
+    }
+    return this.channel.send(content, Object.assign(options, { reply: this.member || this.author }));
+  }
+
+  /**
+   * Marks the message as read.
+   * <warn>This is only available when using a user account.</warn>
+   * @returns {Promise<Message>}
+   * @deprecated
+   */
+  acknowledge() {
+    return this.client.rest.methods.ackMessage(this);
+  }
+
+  /**
+   * Fetches the webhook used to create this message.
+   * @returns {Promise<?Webhook>}
+   */
+  fetchWebhook() {
+    if (!this.webhookID) return Promise.reject(new Error('The message was not sent by a webhook.'));
+    return this.client.fetchWebhook(this.webhookID);
+  }
+
+  /**
+   * Suppresses or unsuppresses embeds on a message
+   * @param {boolean} [suppress=true] If the embeds should be suppressed or not
+   * @returns {Promise<Message>}
+   */
+  suppressEmbeds(suppress = true) {
+    const flags = new MessageFlags(this.flags.bitfield);
+
+    if (suppress) {
+      flags.add(MessageFlags.FLAGS.SUPPRESS_EMBEDS);
+    } else {
+      flags.remove(MessageFlags.FLAGS.SUPPRESS_EMBEDS);
+    }
+
+    return this.edit(undefined, { flags });
+  }
+
+  /**
+   * Used mainly internally. Whether two messages are identical in properties. If you want to compare messages
+   * without checking all the properties, use `message.id === message2.id`, which is much more efficient. This
+   * method allows you to see if there are differences in content, embeds, attachments, nonce and tts properties.
+   * @param {Message} message The message to compare it to
+   * @param {Object} rawData Raw data passed through the WebSocket about this message
+   * @returns {boolean}
+   */
+  equals(message, rawData) {
+    if (!message) return false;
+    const embedUpdate = !message.author && !message.attachments;
+    if (embedUpdate) return this.id === message.id && this.embeds.length === message.embeds.length;
+
+    let equal = this.id === message.id &&
+      this.author.id === message.author.id &&
+      this.content === message.content &&
+      this.tts === message.tts &&
+      this.nonce === message.nonce &&
+      this.embeds.length === message.embeds.length &&
+      this.attachments.length === message.attachments.length;
+
+    if (equal && rawData) {
+      equal = this.mentions.everyone === message.mentions.everyone &&
+        this.createdTimestamp === new Date(rawData.timestamp).getTime() &&
+        this.editedTimestamp === new Date(rawData.edited_timestamp).getTime();
+    }
+
+    return equal;
+  }
+
+  /**
+   * When concatenated with a string, this automatically concatenates the message's content instead of the object.
+   * @returns {string}
+   * @example
+   * // Logs: Message: This is a message!
+   * console.log(`Message: ${message}`);
+   */
+  toString() {
+    return this.content;
+  }
+
+  _addReaction(emoji, user) {
+    const emojiID = emoji.id ? `${emoji.name}:${emoji.id}` : emoji.name;
+    let reaction;
+    if (this.reactions.has(emojiID)) {
+      reaction = this.reactions.get(emojiID);
+      if (!reaction.me) reaction.me = user.id === this.client.user.id;
+    } else {
+      reaction = new MessageReaction(this, emoji, 0, user.id === this.client.user.id);
+      this.reactions.set(emojiID, reaction);
+    }
+    if (!reaction.users.has(user.id)) {
+      reaction.users.set(user.id, user);
+      reaction.count++;
+    }
+    return reaction;
+  }
+
+  _removeReaction(emoji, user) {
+    const emojiID = emoji.id ? `${emoji.name}:${emoji.id}` : emoji.name;
+    if (this.reactions.has(emojiID)) {
+      const reaction = this.reactions.get(emojiID);
+      if (!user) {
+        this.reactions.delete(emojiID);
+        return reaction;
+      }
+      if (reaction.users.has(user.id)) {
+        reaction.users.delete(user.id);
+        reaction.count--;
+        if (user.id === this.client.user.id) reaction.me = false;
+        if (reaction.count <= 0) this.reactions.delete(emojiID);
+        return reaction;
+      }
+    }
+    return null;
+  }
+
+  _clearReactions() {
+    this.reactions.clear();
+  }
+}
+
+module.exports = Message;