/
ban.go
130 lines (109 loc) · 3.21 KB
/
ban.go
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// SPDX-License-Identifier: AGPL-3.0-only
package moderation
import (
"fmt"
"strings"
"github.com/diamondburned/arikawa/v3/api"
"github.com/diamondburned/arikawa/v3/discord"
"github.com/diamondburned/arikawa/v3/utils/json/option"
"github.com/starshine-sys/bcr"
"github.com/starshine-sys/tribble/commands/moderation/modlog"
)
func (bot *Bot) ban(ctx *bcr.Context) (err error) {
var (
target *discord.User
isMember bool
)
member, err := ctx.ParseMember(ctx.Args[0])
if err == nil {
if !bot.aboveUser(ctx, ctx.Member, member) {
_, err = ctx.Send("You're not high enough in the role hierarchy to do that.")
return
}
isMember = true
target = &member.User
} else {
target, err = ctx.ParseUser(ctx.Args[0])
if err != nil {
_, err = ctx.Send("Couldn't find a user with that name.")
return
}
}
// check bot perms
if p, _ := ctx.State.Permissions(ctx.Channel.ID, ctx.Bot.ID); !p.Has(discord.PermissionBanMembers) {
_, err = ctx.Send("I do not have the **Ban Members** permission.")
return
}
reason := "N/A"
if len(ctx.Args) > 1 {
reason = strings.TrimSpace(strings.TrimPrefix(ctx.RawArgs, ctx.Args[0]))
}
if len(reason) > 450 {
return ctx.SendfX("Reason too long, maximum 450 characters (%v > 450).", len(reason))
}
if isMember {
_, err = ctx.NewDM(target.ID).Content(fmt.Sprintf("You were banned from %v.\nReason: %v", ctx.Guild.Name, reason)).Send()
if err != nil {
ctx.Send("I was unable to DM the user about their ban.")
}
}
err = ctx.State.Ban(ctx.Message.GuildID, target.ID, api.BanData{
DeleteDays: option.NewUint(0),
AuditLogReason: api.AuditLogReason(fmt.Sprintf("%v: %v", ctx.Author.Tag(), reason)),
})
if err != nil {
_, err = ctx.Send("I could not ban that user.")
return
}
err = bot.ModLog.Log(ctx.State, modlog.ActionBan, ctx.Message.GuildID, target.ID, ctx.Author.ID, reason)
if err != nil {
return bot.Report(ctx, err)
}
_, err = ctx.Sendf("Banned **%v**", target.Tag())
return
}
func (bot *Bot) unban(ctx *bcr.Context) (err error) {
u, err := ctx.ParseUser(ctx.Args[0])
if err != nil {
_, err = ctx.Send("I couldn't find that user.")
return
}
// check bot perms
if p, _ := ctx.State.Permissions(ctx.Channel.ID, ctx.Bot.ID); !p.Has(discord.PermissionBanMembers) {
_, err = ctx.Send("I do not have the **Ban Members** permission.")
return
}
reason := "N/A"
if len(ctx.Args) > 1 {
reason = strings.TrimSpace(strings.TrimPrefix(ctx.RawArgs, ctx.Args[0]))
}
if len(reason) > 450 {
return ctx.SendfX("Reason too long, maximum 450 characters (%v > 450).", len(reason))
}
bans, err := ctx.State.Bans(ctx.Message.GuildID)
if err != nil {
return bot.Report(ctx, err)
}
var isBanned bool
for _, b := range bans {
if b.User.ID == u.ID {
isBanned = true
break
}
}
if !isBanned {
_, err = ctx.Send("That user is not banned.")
return
}
err = ctx.State.Unban(ctx.Message.GuildID, u.ID, api.AuditLogReason(ctx.Author.Tag()+": "+reason))
if err != nil {
_, err = ctx.Sendf("I was unable to unban %v.", u.Tag())
return
}
err = bot.ModLog.Log(ctx.State, modlog.ActionUnban, ctx.Message.GuildID, u.ID, ctx.Author.ID, reason)
if err != nil {
return bot.Report(ctx, err)
}
_, err = ctx.Sendf("Unbanned **%v**", u.Tag())
return
}