64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package send
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import (
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"github.com/diamondburned/arikawa/v2/api"
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"github.com/diamondburned/arikawa/v2/discord"
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"github.com/diamondburned/arikawa/v2/utils/sendpart"
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"github.com/diamondburned/cchat"
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"github.com/diamondburned/cchat-discord/internal/discord/channel/message/send/complete"
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"github.com/diamondburned/cchat-discord/internal/discord/channel/shared"
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"github.com/diamondburned/cchat-discord/internal/discord/state"
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)
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func WrapMessage(s *state.Instance, msg cchat.SendableMessage) api.SendMessageData {
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var send = api.SendMessageData{Content: msg.Content()}
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if attacher := msg.AsAttachments(); attacher != nil {
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send.Files = addAttachments(attacher.Attachments())
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}
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if noncer := msg.AsNoncer(); noncer != nil {
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send.Nonce = s.Nonces.Generate(noncer.Nonce())
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}
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return send
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}
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type Sender struct {
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shared.Channel
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}
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var _ cchat.Sender = (*Sender)(nil)
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func New(ch shared.Channel) Sender {
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return Sender{ch}
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}
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func (s Sender) Send(msg cchat.SendableMessage) error {
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_, err := s.State.SendMessageComplex(s.ID, WrapMessage(s.State, msg))
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return err
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}
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// CanAttach returns true if the channel can attach files.
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func (s Sender) CanAttach() bool {
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p, err := s.State.StateOnly().Permissions(s.ID, s.State.UserID)
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if err != nil {
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return false
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}
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return p.Has(discord.PermissionAttachFiles)
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}
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func (s Sender) AsCompleter() cchat.Completer {
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return complete.New(s.Channel)
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}
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func addAttachments(atts []cchat.MessageAttachment) []sendpart.File {
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var files = make([]sendpart.File, len(atts))
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for i, a := range atts {
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files[i] = sendpart.File{
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Name: a.Name,
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Reader: a,
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}
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}
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return files
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}
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