ottobotv2/src/main/kotlin/nl/voidcorp/discord/events/LogListener.kt

68 lines
2.7 KiB
Kotlin

package nl.voidcorp.discord.events
import net.dv8tion.jda.api.EmbedBuilder
import net.dv8tion.jda.api.events.message.guild.GuildMessageDeleteEvent
import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent
import net.dv8tion.jda.api.events.message.guild.GuildMessageUpdateEvent
import net.dv8tion.jda.api.hooks.ListenerAdapter
import nl.voidcorp.discord.jda
import nl.voidcorp.discord.storage.GuildRepo
import nl.voidcorp.discord.storage.GuildStore
import nl.voidcorp.discord.storage.MessageRepo
import nl.voidcorp.discord.storage.MessageStore
import java.awt.Color
import java.time.Clock
import java.time.LocalDateTime
class LogListener(val repo: GuildRepo, val msg: MessageRepo) : ListenerAdapter() {
private enum class EventType {
EDIT,
DELET
}
override fun onGuildMessageReceived(event: GuildMessageReceivedEvent) {
msg.save(MessageStore(event.messageIdLong, event.message.contentRaw, event.guild.idLong, event.author.idLong))
}
override fun onGuildMessageUpdate(event: GuildMessageUpdateEvent) {
val past = msg.findByMsgId(event.messageIdLong) ?: MessageStore(
event.messageIdLong,
event.message.contentRaw,
event.guild.idLong,
event.author.idLong
)
if (event.message.contentRaw != past.text) {
past.past.add(past.text)
past.text = event.message.contentRaw
}
msg.save(past)
sendMessageModification(past, EventType.EDIT)
}
override fun onGuildMessageDelete(event: GuildMessageDeleteEvent) {
val past =
msg.findByMsgId(event.messageIdLong) ?: MessageStore(
event.messageIdLong,
"~~deleted~~",
event.guild.idLong,
-1
)
past.deleted = true
msg.save(past)
sendMessageModification(past, EventType.DELET)
}
private fun sendMessageModification(st: MessageStore, type: EventType) {
val store = repo.findByGuildId(st.guildId) ?: GuildStore(st.guildId)
if (store.loggingChannel != null) {
val embedBuilder = EmbedBuilder().addField("Message", st.text, false)
.addField("Past", st.past.joinToString("\n"), true)
.addField("Sender", jda.getUserById(st.authorId)?.asTag ?: "someone#-1", true)
.setTitle(type.toString()).setTimestamp(LocalDateTime.now(Clock.systemUTC()))
.setColor(if (type == EventType.EDIT) Color.GREEN.brighter() else Color.RED.darker())
jda.getTextChannelById(store.loggingChannel ?: -1)?.sendMessage(embedBuilder.build())?.queue()
}
msg.deleteInBatch(msg.findByNowBefore(LocalDateTime.now().minusDays(2)))
}
}