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the most over-engineered support for listing categories

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this is the new current worst code ive written for this so far
This commit is contained in:
Cynthia Foxwell 2023-07-14 22:20:36 -06:00
parent 27ffa6ef14
commit ca09e35027
1 changed files with 103 additions and 17 deletions
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120
commands/guild.go
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@ -3,6 +3,7 @@ package commands
import (
"fmt"
"math"
"regexp"
"sort"
"strings"
"unicode/utf8"
@ -12,6 +13,8 @@ import (
"github.com/bwmarrin/discordgo"
)
var REGEX_EMOTE = regexp.MustCompile(`<(?:\x{200b}|&)?a?:(\w+):(\d+)>`)
type GuildListing struct {
Name string
Members int
@ -55,23 +58,89 @@ func ListGuildsCommand(session *discordgo.Session) {
fmt.Print("\n\r")
}
func GetSortedChannels(session *discordgo.Session, guildId string) []*discordgo.Channel {
func GetSortedChannels(session *discordgo.Session, guildId string, withCategories bool) []*discordgo.Channel {
channels := make([]*discordgo.Channel, 0)
guild, err := session.State.Guild(guildId)
if err != nil {
return channels
}
for _, channel := range guild.Channels {
if channel.Type != discordgo.ChannelTypeGuildText && channel.Type != discordgo.ChannelTypeGuildNews {
continue
}
channels = append(channels, channel)
}
if withCategories {
categories := make(map[string][]*discordgo.Channel)
sort.Slice(channels, func(i, j int) bool {
return channels[i].Position < channels[j].Position
})
for _, channel := range guild.Channels {
categoryID := "0"
if channel.ParentID != "" {
categoryID = channel.ParentID
}
_, has := categories[categoryID]
if !has {
categories[categoryID] = make([]*discordgo.Channel, 0)
}
if channel.Type != discordgo.ChannelTypeGuildText && channel.Type != discordgo.ChannelTypeGuildNews {
continue
}
categories[categoryID] = append(categories[categoryID], channel)
}
for id, channels := range categories {
sort.Slice(channels, func(i, j int) bool {
return channels[i].Position < channels[j].Position
})
categoryChannels := make([]*discordgo.Channel, 0)
if id != "0" {
for _, channel := range guild.Channels {
if channel.ID == id {
categoryChannels = append(categoryChannels, channel)
break
}
}
}
for _, channel := range channels {
categoryChannels = append(categoryChannels, channel)
}
categories[id] = categoryChannels
}
keys := make([]string, 0, len(categories) - 1)
for id := range categories {
if id == "0" {
continue
}
keys = append(keys, id)
}
sort.Slice(keys, func(i, j int) bool {
ca, _ := session.State.Channel(keys[i])
cb, _ := session.State.Channel(keys[j])
return ca.Position < cb.Position
})
sortedCategories := make(map[string][]*discordgo.Channel)
sortedCategories["0"] = categories["0"]
for _, id := range keys {
sortedCategories[id] = categories[id]
}
for _, categoryChannels := range sortedCategories {
for _, channel := range categoryChannels {
channels = append(channels, channel)
}
}
} else {
for _, channel := range guild.Channels {
if channel.Type != discordgo.ChannelTypeGuildText && channel.Type != discordgo.ChannelTypeGuildNews {
continue
}
channels = append(channels, channel)
}
sort.Slice(channels, func(i, j int) bool {
return channels[i].Position < channels[j].Position
})
}
return channels
}
@ -84,7 +153,7 @@ func ListChannelsCommand(session *discordgo.Session) {
}
longest := 0
channels := GetSortedChannels(session, currentGuild)
channels := GetSortedChannels(session, currentGuild, true)
for _, channel := range channels {
perms, err := session.State.UserChannelPermissions(session.State.User.ID, channel.ID)
@ -93,12 +162,18 @@ func ListChannelsCommand(session *discordgo.Session) {
}
private := perms & discordgo.PermissionViewChannel == 0
category := channel.Type == discordgo.ChannelTypeGuildCategory
catLen := 0
if category {
catLen = 6
}
privLen := 0
if private {
privLen = 1
}
length := utf8.RuneCountInString(channel.Name) + privLen
length := utf8.RuneCountInString(channel.Name) + privLen + catLen
if length > longest {
longest = int(math.Min(25, float64(length)))
@ -106,7 +181,7 @@ func ListChannelsCommand(session *discordgo.Session) {
}
fmt.Print("\n\r")
fmt.Printf(" %*s topic\n\r", longest, "channel-name")
fmt.Printf(" %*s created topic\n\r", longest, "channel-name")
fmt.Print(strings.Repeat("-", 80) + "\n\r")
for _, channel := range channels {
perms, err := session.State.UserChannelPermissions(session.State.User.ID, channel.ID)
@ -115,8 +190,13 @@ func ListChannelsCommand(session *discordgo.Session) {
}
private := perms & discordgo.PermissionViewChannel == 0
topic := strings.ReplaceAll(channel.Topic, "\n", " ")
category := channel.Type == discordgo.ChannelTypeGuildCategory
topic := REGEX_EMOTE.ReplaceAllString(channel.Topic, ":$1:")
topic = strings.ReplaceAll(topic, "\n", " ")
name := channel.Name
if category {
name = "-- " + name + " --"
}
if private {
name = "*" + name
}
@ -127,12 +207,18 @@ func ListChannelsCommand(session *discordgo.Session) {
}
topicLength := utf8.RuneCountInString(topic)
longestTopic := 80 - (longest + 5)
longestTopic := 80 - (longest + 5) - 11
if topicLength > longestTopic {
topic = topic[:(longestTopic - 1)] + "\u2026"
}
fmt.Printf(" %*s %s\n\r", longest, name, topic)
created := "??-???-??"
timestamp, err := discordgo.SnowflakeTimestamp(channel.ID)
if err == nil {
created = timestamp.Format("02-Jan-06")
}
fmt.Printf(" %*s %s %s\n\r", longest, name, created, topic)
}
fmt.Print(strings.Repeat("-", 80) + "\n\r")
fmt.Print("\n\r")
@ -162,7 +248,7 @@ func SwitchGuild(session *discordgo.Session, input string) {
state.SetCurrentGuild(target)
last := state.GetLastChannel(target)
if last == "" {
channels := GetSortedChannels(session, target)
channels := GetSortedChannels(session, target, false)
topChannel := channels[0]
state.SetCurrentChannel(topChannel.ID)