80 lines
3.3 KiB
Kotlin
80 lines
3.3 KiB
Kotlin
package moe.kageru.kagebot.features
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import moe.kageru.kagebot.Log
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import moe.kageru.kagebot.MessageUtil.sendEmbed
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import moe.kageru.kagebot.Util.findRole
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import moe.kageru.kagebot.Util.findUser
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import moe.kageru.kagebot.Util.ifNotEmpty
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import moe.kageru.kagebot.config.Config
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import moe.kageru.kagebot.config.RawTimeoutFeature
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import moe.kageru.kagebot.persistence.Dao
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import org.javacord.api.entity.permission.Role
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import org.javacord.api.event.message.MessageCreateEvent
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import java.time.Duration
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import java.time.Instant
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class TimeoutFeature(raw: RawTimeoutFeature) : MessageFeature {
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private val timeoutRole: Role = raw.role?.let(::findRole)
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?: throw IllegalArgumentException("No timeout role defined")
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override fun handle(message: MessageCreateEvent) {
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val (target, time) = message.readableMessageContent.split(' ', limit = 3).let {
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if (it.size != 3) {
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message.channel.sendMessage("Error: expected “<command> <user> <time>”. If the name contains spaces, please use the user ID instead.")
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return
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}
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val time = it[2].toLongOrNull()
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if (time == null) {
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message.channel.sendMessage("Error: malformed time")
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return
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}
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Pair(it[1], time)
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}
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findUser(target)?.let { user ->
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val oldRoles = user.getRoles(Config.server)
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.filter { !it.isManaged }
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.map { role ->
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user.removeRole(role)
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role.id
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}
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user.addRole(timeoutRole)
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val releaseTime = Instant.now().plus(Duration.ofMinutes(time)).epochSecond
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Dao.saveTimeout(releaseTime, listOf(user.id) + oldRoles)
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user.sendEmbed {
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addField("Timeout", Config.localization.timeout.replace("@@", time.toString()))
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}
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Log.info("Removed roles ${oldRoles.joinToString()} from user ${user.discriminatedName}")
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} ?: message.channel.sendMessage("Could not find user $target. Consider using the user ID.")
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}
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fun checkAndRelease() {
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val now = Instant.now().epochSecond
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Dao.getAllTimeouts()
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.filter { releaseTime -> now > releaseTime }
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.map {
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Dao.deleteTimeout(it).let { rawIds ->
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UserInTimeout.ofLongs(rawIds).toPair()
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}
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}.forEach { (userId, roleIds) ->
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Config.server.getMemberById(userId).ifNotEmpty { user ->
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roleIds.forEach { roleId ->
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user.addRole(findRole("$roleId"))
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}
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user.removeRole(timeoutRole)
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Log.info("Lifted timeout from user ${user.discriminatedName}. Stored roles ${roleIds.joinToString()}")
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} ?: Log.warn("Tried to free user $userId, but couldn’t find them on the server anymore")
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}
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}
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}
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class UserInTimeout(private val id: Long, private val roles: List<Long>) {
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fun toPair() = Pair(id, roles)
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companion object {
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fun ofLongs(longs: LongArray): UserInTimeout = longs.run {
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val userId = first()
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val roles = if (size > 1) slice(1 until size) else emptyList()
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return UserInTimeout(userId, roles)
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}
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}
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} |