From 19d3aa7819a97155d597dbc05b3b75cabe76bc80 Mon Sep 17 00:00:00 2001
From: "Ean Milligan (Bastion)" <ean.milligan@gmail.com>
Date: Sun, 29 Jan 2023 01:28:08 -0500
Subject: [PATCH] add delete command to reset a lfg channel

---
 db/populateDefaults.ts |  3 +-
 src/commands/_index.ts |  3 +-
 src/commands/delete.ts | 68 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 2 deletions(-)
 create mode 100644 src/commands/delete.ts

diff --git a/db/populateDefaults.ts b/db/populateDefaults.ts
index 31f6dea..055a70d 100644
--- a/db/populateDefaults.ts
+++ b/db/populateDefaults.ts
@@ -4,9 +4,10 @@ import { dbClient } from '../src/db.ts';
 
 console.log('Attempting to insert default actions into command_cnt');
 const actions = [
-	'cmd-setup',
+	'cmd-delete',
 	'cmd-info',
 	'cmd-report',
+	'cmd-setup',
 ];
 for (const action of actions) {
 	await dbClient.execute('INSERT INTO command_cnt(command) values(?)', [action]).catch((e) => {
diff --git a/src/commands/_index.ts b/src/commands/_index.ts
index 679332b..d090a80 100644
--- a/src/commands/_index.ts
+++ b/src/commands/_index.ts
@@ -5,8 +5,9 @@ import utils from '../utils.ts';
 import info from './info.ts';
 import report from './report.ts';
 import setup from './setup.ts';
+import deleteCmd from './delete.ts';
 
-export const commands: Array<Command> = [info, report, setup];
+export const commands: Array<Command> = [deleteCmd, info, report, setup];
 
 export const createSlashCommands = async (bot: Bot) => {
 	const globalCommands: MakeRequired<CreateApplicationCommand, 'name'>[] = [];
diff --git a/src/commands/delete.ts b/src/commands/delete.ts
new file mode 100644
index 0000000..7a41ca4
--- /dev/null
+++ b/src/commands/delete.ts
@@ -0,0 +1,68 @@
+import config from '../../config.ts';
+import { ApplicationCommandFlags, ApplicationCommandTypes, Bot, Interaction, InteractionResponseTypes } from '../../deps.ts';
+import { failColor, somethingWentWrong, successColor } from '../commandUtils.ts';
+import { dbClient, lfgChannelSettings, queries } from '../db.ts';
+import { CommandDetails } from '../types/commandTypes.ts';
+import utils from '../utils.ts';
+
+const details: CommandDetails = {
+	name: 'delete-lfg-channel',
+	description: `Removes all settings from ${config.name} related to this LFG channel.  Events will not be deleted.`,
+	type: ApplicationCommandTypes.ChatInput,
+	defaultMemberPermissions: ['ADMINISTRATOR'],
+};
+
+const execute = async (bot: Bot, interaction: Interaction) => {
+	dbClient.execute(queries.callIncCnt('cmd-delete')).catch((e) => utils.commonLoggers.dbError('delete.ts', 'call sproc INC_CNT on', e));
+
+	if (interaction.guildId && interaction.channelId) {
+		if (!lfgChannelSettings.has(`${interaction.guildId}-${interaction.channelId}`)) {
+			// Cannot delete a lfg channel that has not been set up
+			bot.helpers.sendInteractionResponse(interaction.id, interaction.token, {
+				type: InteractionResponseTypes.ChannelMessageWithSource,
+				data: {
+					flags: ApplicationCommandFlags.Ephemeral,
+					embeds: [{
+						color: failColor,
+						title: 'Unable to delete LFG channel.',
+						description:
+							'This channel is already is not an LFG channel.  If you need to setup the channel, please run `/setup` in this channel.\n\nThis will not harm any active events in this channel and simply resets the settings for this channel.',
+					}],
+				},
+			}).catch((e: Error) => utils.commonLoggers.interactionSendError('delete.ts', interaction, e));
+			return;
+		}
+
+		// Remove it from the DB
+		let dbError = false;
+		await dbClient.execute('DELETE FROM guild_settings WHERE guildId = ? AND lfgChannelId = ?', [interaction.guildId, interaction.channelId]).catch((e) => {
+			utils.commonLoggers.dbError('delete.ts', 'delete guild/lfgChannel', e);
+			dbError = true;
+		});
+		if (dbError) {
+			somethingWentWrong(bot, interaction, 'deleteDBDeleteFail');
+			return;
+		}
+		lfgChannelSettings.delete(`${interaction.guildId}-${interaction.channelId}`);
+
+		// Complete the interaction
+		bot.helpers.sendInteractionResponse(interaction.id, interaction.token, {
+			type: InteractionResponseTypes.ChannelMessageWithSource,
+			data: {
+				flags: ApplicationCommandFlags.Ephemeral,
+				embeds: [{
+					color: successColor,
+					title: 'LFG Channel settings removed!',
+					description: `${config.name} has finished removing the settings for this channel.  You may safely dismiss this message.`,
+				}],
+			},
+		}).catch((e: Error) => utils.commonLoggers.interactionSendError('delete.ts', interaction, e));
+	} else {
+		somethingWentWrong(bot, interaction, 'deleteMissingGuildIdChannelId');
+	}
+};
+
+export default {
+	details,
+	execute,
+};