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Code Issues Releases Wiki Activity

Separated read-only channels

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This commit is contained in:
diamondburned 2020-08-13 16:54:33 -07:00
parent 2c93cdc197
commit afed1e13ad
6 changed files with 114 additions and 71 deletions
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7
category.go
View file

@ -59,7 +59,12 @@ func (c *Category) Servers(container cchat.ServersContainer) error {
var chv = make([]cchat.Server, len(chs))
for i := range chs {
chv[i] = NewChannel(c.session, chs[i])
c, err := NewChannel(c.session, chs[i])
if err != nil {
return errors.Wrapf(err, "Failed to make channel %s: %v", chs[i].Name, err)
}
chv[i] = c
}
container.SetServers(chv)

89
channel.go
View file

@ -5,7 +5,6 @@ import (
"sort"
"time"
"github.com/diamondburned/arikawa/api"
"github.com/diamondburned/arikawa/discord"
"github.com/diamondburned/arikawa/gateway"
"github.com/diamondburned/cchat"
@ -67,19 +66,31 @@ type Channel struct {
}
var (
_ cchat.Server = (*Channel)(nil)
_ cchat.ServerMessage = (*Channel)(nil)
_ cchat.ServerMessageSender = (*Channel)(nil)
_ cchat.ServerMessageAttachmentSender = (*Channel)(nil)
_ cchat.ServerMessageSendCompleter = (*Channel)(nil)
_ cchat.ServerNickname = (*Channel)(nil)
_ cchat.ServerMessageEditor = (*Channel)(nil)
_ cchat.ServerMessageActioner = (*Channel)(nil)
_ cchat.ServerMessageTypingIndicator = (*Channel)(nil)
_ cchat.ServerMessageUnreadIndicator = (*Channel)(nil)
_ cchat.Server = (*Channel)(nil)
_ cchat.ServerMessage = (*Channel)(nil)
_ cchat.ServerNickname = (*Channel)(nil)
_ cchat.ServerMessageEditor = (*Channel)(nil)
_ cchat.ServerMessageActioner = (*Channel)(nil)
_ cchat.ServerMessageTypingIndicator = (*Channel)(nil)
_ cchat.ServerMessageUnreadIndicator = (*Channel)(nil)
)
func NewChannel(s *Session, ch discord.Channel) *Channel {
func NewChannel(s *Session, ch discord.Channel) (cchat.Server, error) {
p, err := s.Permissions(ch.ID, s.userID)
if err != nil {
return nil, errors.Wrap(err, "Failed to get permission")
}
var channel = NewROChannel(s, ch)
if p.Has(discord.PermissionSendMessages) {
return NewSendableChannel(channel), nil
}
return channel, nil
}
// NewROChannel creates a new read-only channel. This function is mainly used
// internally.
func NewROChannel(s *Session, ch discord.Channel) *Channel {
return &Channel{
id: ch.ID,
guildID: ch.GuildID,
@ -276,37 +287,6 @@ func (ch *Channel) JoinServer(ctx context.Context, ct cchat.MessagesContainer) (
return joinCancels(addcancel()), nil
}
func (ch *Channel) SendMessage(msg cchat.SendableMessage) error {
var send = api.SendMessageData{Content: msg.Content()}
if noncer, ok := msg.(cchat.MessageNonce); ok {
send.Nonce = noncer.Nonce()
}
if attcher, ok := msg.(cchat.SendableMessageAttachments); ok {
send.Files = addAttachments(attcher.Attachments())
}
_, err := ch.session.SendMessageComplex(ch.id, send)
return err
}
func (ch *Channel) SendAttachments(atts []cchat.MessageAttachment) error {
_, err := ch.session.SendMessageComplex(ch.id, api.SendMessageData{
Files: addAttachments(atts),
})
return err
}
func addAttachments(atts []cchat.MessageAttachment) []api.SendMessageFile {
var files = make([]api.SendMessageFile, len(atts))
for i, a := range atts {
files[i] = api.SendMessageFile{
Name: a.Name,
Reader: a,
}
}
return files
}
// MessageEditable returns true if the given message ID belongs to the current
// user.
func (ch *Channel) MessageEditable(id string) bool {
@ -434,29 +414,6 @@ func (ch *Channel) canManageMessages(userID discord.Snowflake) bool {
return p.Has(discord.PermissionManageMessages)
}
// CompleteMessage implements message input completion capability for Discord.
// This method supports user mentions, channel mentions and emojis.
//
// For the individual implementations, refer to channel_completion.go.
func (ch *Channel) CompleteMessage(words []string, i int) (entries []cchat.CompletionEntry) {
var word = words[i]
// Word should have at least a character for the char check.
if len(word) < 1 {
return
}
switch word[0] {
case '@':
return ch.completeMentions(word[1:])
case '#':
return ch.completeChannels(word[1:])
case ':':
return ch.completeEmojis(word[1:])
}
return
}
func (ch *Channel) Typing() error {
return ch.session.Typing(ch.id)
}

6
channel_completion.go
View file

@ -32,7 +32,7 @@ func completionUserEntry(s *Session, u discord.User, g *discord.Guild) cchat.Com
}
}
func (ch *Channel) completeMentions(word string) (entries []cchat.CompletionEntry) {
func (ch *SendableChannel) completeMentions(word string) (entries []cchat.CompletionEntry) {
// If there is no input, then we should grab the latest messages.
if word == "" {
msgs, _ := ch.messages()
@ -120,7 +120,7 @@ func (ch *Channel) completeMentions(word string) (entries []cchat.CompletionEntr
return
}
func (ch *Channel) completeChannels(word string) (entries []cchat.CompletionEntry) {
func (ch *SendableChannel) completeChannels(word string) (entries []cchat.CompletionEntry) {
// Ignore if empty word.
if word == "" {
return
@ -164,7 +164,7 @@ func (ch *Channel) completeChannels(word string) (entries []cchat.CompletionEntr
return
}
func (ch *Channel) completeEmojis(word string) (entries []cchat.CompletionEntry) {
func (ch *SendableChannel) completeEmojis(word string) (entries []cchat.CompletionEntry) {
// Ignore if empty word.
if word == "" {
return

1
channel_memberlist.go Normal file
View file

@ -0,0 +1 @@
package discord

76
channel_send.go Normal file
View file

@ -0,0 +1,76 @@
package discord
import (
"github.com/diamondburned/arikawa/api"
"github.com/diamondburned/cchat"
)
type SendableChannel struct {
Channel
}
// NewSendableChannel creates a sendable channel. This function is mainly used
// internally
func NewSendableChannel(ch *Channel) *SendableChannel {
return &SendableChannel{*ch}
}
var (
_ cchat.ServerMessageSender = (*SendableChannel)(nil)
_ cchat.ServerMessageSendCompleter = (*SendableChannel)(nil)
_ cchat.ServerMessageAttachmentSender = (*SendableChannel)(nil)
)
func (ch *SendableChannel) SendMessage(msg cchat.SendableMessage) error {
var send = api.SendMessageData{Content: msg.Content()}
if noncer, ok := msg.(cchat.MessageNonce); ok {
send.Nonce = noncer.Nonce()
}
if attcher, ok := msg.(cchat.SendableMessageAttachments); ok {
send.Files = addAttachments(attcher.Attachments())
}
_, err := ch.session.SendMessageComplex(ch.id, send)
return err
}
func (ch *SendableChannel) SendAttachments(atts []cchat.MessageAttachment) error {
_, err := ch.session.SendMessageComplex(ch.id, api.SendMessageData{
Files: addAttachments(atts),
})
return err
}
func addAttachments(atts []cchat.MessageAttachment) []api.SendMessageFile {
var files = make([]api.SendMessageFile, len(atts))
for i, a := range atts {
files[i] = api.SendMessageFile{
Name: a.Name,
Reader: a,
}
}
return files
}
// CompleteMessage implements message input completion capability for Discord.
// This method supports user mentions, channel mentions and emojis.
//
// For the individual implementations, refer to channel_completion.go.
func (ch *SendableChannel) CompleteMessage(words []string, i int) (entries []cchat.CompletionEntry) {
var word = words[i]
// Word should have at least a character for the char check.
if len(word) < 1 {
return
}
switch word[0] {
case '@':
return ch.completeMentions(word[1:])
case '#':
return ch.completeChannels(word[1:])
case ':':
return ch.completeEmojis(word[1:])
}
return
}

6
guild.go
View file

@ -175,7 +175,11 @@ func (g *Guild) Servers(container cchat.ServersContainer) error {
case discord.GuildCategory:
chs = append(chs, NewCategory(g.session, ch))
case discord.GuildText:
chs = append(chs, NewChannel(g.session, ch))
c, err := NewChannel(g.session, ch)
if err != nil {
return errors.Wrapf(err, "Failed to make channel %q: %v", ch.Name, err)
}
chs = append(chs, c)
}
}