discordo/util/discord.go
2021-08-18 22:15:22 +04:00

133 lines
3.2 KiB
Go

package util
import (
"fmt"
"strings"
"github.com/diamondburned/arikawa/v3/discord"
"github.com/rivo/tview"
)
// WriteMessage parses and writes the parsed message to the provided textview.
func WriteMessage(v *tview.TextView, clientID discord.UserID, m discord.Message) {
var b strings.Builder
switch m.Type {
case discord.DefaultMessage, discord.InlinedReplyMessage:
parseMessage(v, &b, m, clientID)
fmt.Fprintln(v, b.String())
case discord.ThreadStarterMessage:
parseMessage(v, &b, *m.ReferencedMessage, clientID)
fmt.Fprintln(v, b.String())
case discord.GuildMemberJoinMessage:
b.WriteString("[#5865F2]")
b.WriteString(m.Author.Username)
b.WriteString("[-]")
b.WriteString(" joined the server")
fmt.Fprintln(v, b.String())
}
}
func parseMessage(v *tview.TextView, b *strings.Builder, m discord.Message, clientID discord.UserID) {
// $ ╭ AUTHOR_USERNAME (BOT) MESSAGE_CONTENT*linebreak*
parseReferencedMessage(b, clientID, m.ReferencedMessage)
// $ AUTHOR_USERNAME (BOT)*spacee*
parseAuthor(b, clientID, m.Author)
// $ MESSAGE_CONTENT
parseContent(b, m, clientID)
// $ *space*(edited)
parseEditedTimestamp(b, m.EditedTimestamp)
// $ *linebreak*EMBED
parseEmbeds(b, m.Embeds)
// $ *linebreak*ATTACHMENT_URL
parseAttachments(b, m.Attachments)
}
func parseContent(b *strings.Builder, m discord.Message, clientID discord.UserID) {
if m.Content != "" {
m.Content = parseMessageMentions(m.Content, m.Mentions, clientID)
b.WriteString(m.Content)
}
}
func parseEditedTimestamp(b *strings.Builder, t discord.Timestamp) {
if t.IsValid() {
b.WriteString(" [::d](edited)[::-]")
}
}
func parseMessageMentions(content string, mentions []discord.GuildUser, clientID discord.UserID) string {
for _, mUser := range mentions {
var color string
if mUser.ID == clientID {
color = "[#000000:#FEE75C]"
} else {
color = "[:#5865F2]"
}
content = strings.NewReplacer(
// <@USER_ID>
"<@"+mUser.ID.String()+">",
color+"@"+mUser.Username+"[-:-]",
// <@!USER_ID>
"<@!"+mUser.ID.String()+">",
color+"@"+mUser.Username+"[-:-]",
).Replace(content)
}
return content
}
func parseEmbeds(b *strings.Builder, embeds []discord.Embed) {
for range embeds {
b.WriteString("\n<EMBED>")
}
}
func parseAttachments(b *strings.Builder, attachments []discord.Attachment) {
for _, a := range attachments {
b.WriteString("\n[")
b.WriteString(a.Filename)
b.WriteString("]: ")
b.WriteString(a.URL)
}
}
func parseAuthor(b *strings.Builder, clientID discord.UserID, u discord.User) {
if u.ID == clientID {
b.WriteString("[#57F287]")
} else {
b.WriteString("[#ED4245]")
}
b.WriteString(u.Username)
b.WriteString("[-] ")
if u.Bot {
b.WriteString("[#EB459E]BOT[-] ")
}
}
func parseReferencedMessage(b *strings.Builder, clientID discord.UserID, rm *discord.Message) {
if rm != nil {
b.WriteString(" ╭ ")
if rm.Author.ID == clientID {
b.WriteString("[#57F287::d]")
} else {
b.WriteString("[#ED4245::d]")
}
b.WriteString(rm.Author.Username)
b.WriteString("[-] ")
if rm.Author.Bot {
b.WriteString("[#EB459E]BOT[-] ")
}
if rm.Content != "" {
rm.Content = parseMessageMentions(rm.Content, rm.Mentions, clientID)
b.WriteString(rm.Content)
}
b.WriteString("[::-]\n")
}
}