Module: Discorb::Messageable

Included in:
DMChannel, TextChannel, ThreadChannel, User, VoiceChannel
Defined in:
lib/discorb/modules.rb

Overview

Module for sending and reading messages.

Instance Method Summary collapse

Instance Method Details

#delete_message(message_id, reason: nil) -> Async::Task<void> Also known as: destroy_message

Delete a message.

Parameters:

  • message_id (#to_s) —

    The message id.

  • reason (String) (defaults to: nil) —

    The reason for deleting the message.

Returns:

  • (Async::Task<void>) —

    The task.



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# File 'lib/discorb/modules.rb', line 138

def delete_message(message_id, reason: nil)
  Async do
    @client.http.request(
      Route.new(
        "/channels/#{channel_id.wait}/messages/#{message_id}", "//channels/:channel_id/messages/:message_id",
        :delete
      ), {}, audit_log_reason: reason,
    ).wait
  end
end

#edit_message(message_id, content = Discorb::Unset, embed: Discorb::Unset, embeds: Discorb::Unset, allowed_mentions: Discorb::Unset, attachments: Discorb::Unset, components: Discorb::Unset, supress: Discorb::Unset) -> Async::Task<void>

Note:

The arguments of this method are defaultly set to Discorb::Unset. Specify value to set the value, if not don't specify or specify Discorb::Unset.

Edit a message.

Parameters:

  • message_id (#to_s) —

    The message id.

  • content (String) (defaults to: Discorb::Unset) —

    The message content.

  • embed (Discorb::Embed) (defaults to: Discorb::Unset) —

    The embed to send.

  • embeds (Array<Discorb::Embed>) (defaults to: Discorb::Unset) —

    The embeds to send.

  • allowed_mentions (Discorb::AllowedMentions) (defaults to: Discorb::Unset) —

    The allowed mentions.

  • attachments (Array<Discorb::Attachment>) (defaults to: Discorb::Unset) —

    The new attachments.

  • components (Array<Discorb::Component>, Array<Array<Discorb::Component>>) (defaults to: Discorb::Unset) —

    The components to send.

  • supress (Boolean) (defaults to: Discorb::Unset) —

    Whether to supress embeds.

Returns:

  • (Async::Task<void>) —

    The task.



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# File 'lib/discorb/modules.rb', line 85

def edit_message(
  message_id,
  content = Discorb::Unset,
  embed: Discorb::Unset,
  embeds: Discorb::Unset,
  allowed_mentions: Discorb::Unset,
  attachments: Discorb::Unset,
  components: Discorb::Unset,
  supress: Discorb::Unset
)
  Async do
    payload = {}
    payload[:content] = content if content != Discorb::Unset
    tmp_embed = if embed != Discorb::Unset
        [embed]
      elsif embeds != Discorb::Unset
        embeds
      end
    payload[:embeds] = tmp_embed.map(&:to_hash) if tmp_embed
    payload[:allowed_mentions] = if allowed_mentions == Discorb::Unset
        @client.allowed_mentions.to_hash
      else
        allowed_mentions.to_hash(@client.allowed_mentions)
      end
    payload[:components] = Component.to_payload(components) if components != Discorb::Unset
    payload[:flags] = (supress ? 1 << 2 : 0) if supress != Discorb::Unset
    if attachments != Discorb::Unset
      payload[:attachments] = attachments.map.with_index do |a, i|
        {
          id: i,
          filename: a.filename,
          description: a.description,
        }
      end
    end
    @client.http.multipart_request(
      Route.new("/channels/#{channel_id.wait}/messages/#{message_id}",
                "//channels/:channel_id/messages/:message_id", :patch),
      payload,
      attachments == Discorb::Unset ? [] : attachments
    ).wait
  end
end

#fetch_message(id) -> Async::Task<Discorb::Message>

Fetch a message from ID.

Parameters:

Returns:

Raises:



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# File 'lib/discorb/modules.rb', line 160

def fetch_message(id)
  Async do
    _resp, data = @client.http.request(Route.new("/channels/#{channel_id.wait}/messages/#{id}",
                                                 "//channels/:channel_id/messages/:message_id", :get)).wait
    Message.new(@client, data.merge({ guild_id: @guild_id.to_s }))
  end
end

#fetch_messages(limit = 50, before: nil, after: nil, around: nil) -> Async::Task<Array<Discorb::Message>>

Fetch a message history.

Parameters:

  • limit (Integer) (defaults to: 50) —

    The number of messages to fetch.

  • before (Discorb::Snowflake) (defaults to: nil) —

    The ID of the message to fetch before.

  • after (Discorb::Snowflake) (defaults to: nil) —

    The ID of the message to fetch after.

  • around (Discorb::Snowflake) (defaults to: nil) —

    The ID of the message to fetch around.

Returns:



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# File 'lib/discorb/modules.rb', line 179

def fetch_messages(limit = 50, before: nil, after: nil, around: nil)
  Async do
    params = {
      limit: limit,
      before: Discorb::Utils.try(after, :id),
      after: Discorb::Utils.try(around, :id),
      around: Discorb::Utils.try(before, :id),
    }.filter { |_k, v| !v.nil? }.to_h
    _resp, messages = @client.http.request(
      Route.new(
        "/channels/#{channel_id.wait}/messages?#{URI.encode_www_form(params)}", "//channels/:channel_id/messages",
        :get
      )
    ).wait
    messages.map { |m| Message.new(@client, m.merge({ guild_id: @guild_id.to_s })) }
  end
end

#fetch_pins -> Async::Task<Array<Discorb::Message>>

Fetch the pinned messages in the channel.

Returns:

  • (Async::Task<Array<Discorb::Message>>) —

    The pinned messages in the channel.



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# File 'lib/discorb/modules.rb', line 203

def fetch_pins
  Async do
    _resp, data = @client.http.request(Route.new("/channels/#{channel_id.wait}/pins",
                                                 "//channels/:channel_id/pins", :get)).wait
    data.map { |pin| Message.new(@client, pin) }
  end
end

#pin_message(message, reason: nil) -> Async::Task<void>

Pin a message in the channel.

Parameters:

  • message (Discorb::Message) —

    The message to pin.

  • reason (String) (defaults to: nil) —

    The reason of pinning the message.

Returns:

  • (Async::Task<void>) —

    The task.



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# File 'lib/discorb/modules.rb', line 220

def pin_message(message, reason: nil)
  Async do
    @client.http.request(
      Route.new("/channels/#{channel_id.wait}/pins/#{message.id}", "//channels/:channel_id/pins/:message_id",
                :put), {}, audit_log_reason: reason,
    ).wait
  end
end

#post(content = nil, tts: false, embed: nil, embeds: nil, allowed_mentions: nil, reference: nil, components: nil, attachment: nil, attachments: nil) -> Async::Task<Discorb::Message> Also known as: send_message

Post a message to the channel.

Parameters:

Returns:



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# File 'lib/discorb/modules.rb', line 24

def post(
  content = nil,
  tts: false,
  embed: nil,
  embeds: nil,
  allowed_mentions: nil,
  reference: nil,
  components: nil,
  attachment: nil,
  attachments: nil
)
  Async do
    payload = {}
    payload[:content] = content if content
    payload[:tts] = tts
    tmp_embed = if embed
        [embed]
      elsif embeds
        embeds
      end
    payload[:embeds] = tmp_embed.map(&:to_hash) if tmp_embed
    payload[:allowed_mentions] =
      allowed_mentions ? allowed_mentions.to_hash(@client.allowed_mentions) : @client.allowed_mentions.to_hash
    payload[:message_reference] = reference.to_reference.to_hash if reference
    payload[:components] = Component.to_payload(components) if components
    attachments ||= attachment ? [attachment] : []

    payload[:attachments] = attachments.map.with_index do |a, i|
      {
        id: i,
        filename: a.filename,
        description: a.description,
      }
    end

    _resp, data = @client.http.multipart_request(
      Route.new("/channels/#{channel_id.wait}/messages", "//channels/:channel_id/messages",
                :post), payload, attachments
    ).wait
    Message.new(@client, data.merge({ guild_id: @guild_id.to_s }))
  end
end

#typing -> Object

Trigger the typing indicator in the channel. If block is given, trigger typing indicator during executing block.

Examples:

channel.typing do
  channel.post("Waiting for 60 seconds...")
  sleep 60
  channel.post("Done!")
end


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# File 'lib/discorb/modules.rb', line 259

def typing
  if block_given?
    begin
      post_task = Async do
        loop do
          @client.http.request(Route.new("/channels/#{@id}/typing", "//channels/:channel_id/typing", :post), {})
          sleep(5)
        end
      end
      ret = yield
    ensure
      post_task.stop
    end
    ret
  else
    Async do |_task|
      @client.http.request(Route.new("/channels/#{@id}/typing", "//channels/:channel_id/typing", :post), {})
    end
  end
end

#unpin_message(message, reason: nil) -> Async::Task<void>

Unpin a message in the channel.

Parameters:

  • message (Discorb::Message) —

    The message to unpin.

  • reason (String) (defaults to: nil) —

    The reason of unpinning the message.

Returns:

  • (Async::Task<void>) —

    The task.



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# File 'lib/discorb/modules.rb', line 238

def unpin_message(message, reason: nil)
  Async do
    @client.http.request(
      Route.new("/channels/#{channel_id.wait}/pins/#{message.id}", "//channels/:channel_id/pins/:message_id",
                :delete), {}, audit_log_reason: reason,
    ).wait
  end
end