188 lines
4.5 KiB
Go
188 lines
4.5 KiB
Go
package commands
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import (
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"fmt"
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"math"
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"sort"
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"strings"
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"unicode/utf8"
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"github.com/Cynosphere/comcord/lib"
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"github.com/Cynosphere/comcord/state"
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"github.com/bwmarrin/discordgo"
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)
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type GuildListing struct {
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Name string
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Members int
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Online int
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}
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func ListGuildsCommand(session *discordgo.Session) {
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longest := 0
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guilds := make([]GuildListing, 0)
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for _, guild := range session.State.Guilds {
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length := utf8.RuneCountInString(guild.Name)
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if length > longest {
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longest = length
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}
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guildWithCounts, err := session.GuildWithCounts(guild.ID)
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if err != nil {
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guilds = append(guilds, GuildListing{
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Name: guild.Name,
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Members: guild.MemberCount,
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Online: 0,
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})
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return
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}
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guilds = append(guilds, GuildListing{
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Name: guild.Name,
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Members: guildWithCounts.ApproximateMemberCount,
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Online: guildWithCounts.ApproximatePresenceCount,
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})
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}
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fmt.Print("\n\r")
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fmt.Printf(" %*s online total\n\r", longest, "guild-name")
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fmt.Print(strings.Repeat("-", 80) + "\n\r")
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for _, guild := range guilds {
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fmt.Printf(" %*s %6d %5d\n\r", longest, guild.Name, guild.Online, guild.Members)
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}
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fmt.Print(strings.Repeat("-", 80) + "\n\r")
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fmt.Print("\n\r")
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}
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func GetSortedChannels(session *discordgo.Session, guildId string) []*discordgo.Channel {
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channels := make([]*discordgo.Channel, 0)
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guild, err := session.State.Guild(guildId)
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if err != nil {
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return channels
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}
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for _, channel := range guild.Channels {
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if channel.Type != discordgo.ChannelTypeGuildText && channel.Type != discordgo.ChannelTypeGuildNews {
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continue
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}
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channels = append(channels, channel)
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}
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sort.Slice(channels, func(i, j int) bool {
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return channels[i].Position < channels[j].Position
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})
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return channels
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}
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func ListChannelsCommand(session *discordgo.Session) {
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currentGuild := state.GetCurrentGuild()
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if currentGuild == "" {
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fmt.Print("<not in a guild>\n\r")
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return
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}
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longest := 0
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channels := GetSortedChannels(session, currentGuild)
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for _, channel := range channels {
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perms, err := session.State.UserChannelPermissions(session.State.User.ID, channel.ID)
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if err != nil {
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continue
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}
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private := perms & discordgo.PermissionViewChannel == 0
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privLen := 0
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if private {
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privLen = 1
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}
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length := utf8.RuneCountInString(channel.Name) + privLen
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if length > longest {
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longest = int(math.Min(25, float64(length)))
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}
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}
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fmt.Print("\n\r")
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fmt.Printf(" %*s topic\n\r", longest, "channel-name")
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fmt.Print(strings.Repeat("-", 80) + "\n\r")
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for _, channel := range channels {
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perms, err := session.State.UserChannelPermissions(session.State.User.ID, channel.ID)
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if err != nil {
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continue
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}
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private := perms & discordgo.PermissionViewChannel == 0
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topic := strings.ReplaceAll(channel.Topic, "\n", " ")
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name := channel.Name
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if private {
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name = "*" + name
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}
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nameLength := utf8.RuneCountInString(name)
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if nameLength > 25 {
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name = name[:24] + "\u2026"
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}
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topicLength := utf8.RuneCountInString(topic)
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longestTopic := 80 - (longest + 5)
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if topicLength > longestTopic {
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topic = topic[:(longestTopic - 1)] + "\u2026"
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}
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fmt.Printf(" %*s %s\n\r", longest, name, topic)
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}
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fmt.Print(strings.Repeat("-", 80) + "\n\r")
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fmt.Print("\n\r")
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}
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func ListUsersCommand(session *discordgo.Session) {
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}
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func SwitchGuild(session *discordgo.Session, input string) {
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if input == "" {
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ListChannelsCommand(session)
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ListUsersCommand(session)
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} else {
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target := ""
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for _, guild := range session.State.Guilds {
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if strings.Index(strings.ToLower(guild.Name), strings.ToLower(input)) > -1 {
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target = guild.ID
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break;
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}
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}
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if target == "" {
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fmt.Print("<guild not found>\n\r")
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} else {
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state.SetCurrentGuild(target)
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last := state.GetLastChannel(target)
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if last == "" {
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channels := GetSortedChannels(session, target)
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topChannel := channels[0]
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state.SetCurrentChannel(topChannel.ID)
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state.SetLastChannel(target, topChannel.ID)
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} else {
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state.SetCurrentChannel(last)
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}
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ListChannelsCommand(session)
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ListUsersCommand(session)
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// TODO: update presence
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}
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}
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}
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func SwitchGuildsCommand(session *discordgo.Session) {
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lib.MakePrompt(session, ":guild> ", false, func(session *discordgo.Session, input string, interrupt bool) {
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fmt.Print("\r")
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SwitchGuild(session, input)
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})
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}
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