Merge pull request #13 from r-Overwatch2/feature/12-show-warning-if-logchannel-is-unreachable

closes https://github.com/r-Overwatch2/eu.astrogd.white-leopard/issues/12

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "eu.astrogd.white-leopard",
-  "version": "1.0.0-beta.1",
+  "version": "1.0.0-beta.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "eu.astrogd.white-leopard",
-      "version": "1.0.0-beta.1",
+      "version": "1.0.0-beta.3",
       "license": "CC-BY-NC-ND-4.0",
       "dependencies": {
         "discord.js": "^14.6.0",
@@ -124,9 +124,9 @@
       }
     },
     "node_modules/@sapphire/shapeshift": {
-      "version": "3.7.0",
+      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/@sapphire/shapeshift/-/shapeshift-3.7.0.tgz",
+      "resolved": "https://registry.npmjs.org/@sapphire/shapeshift/-/shapeshift-3.7.1.tgz",
-      "integrity": "sha512-A6vI1zJoxhjWo4grsxpBRBgk96SqSdjLX5WlzKp9H+bJbkM07mvwcbtbVAmUZHbi/OG3HLfiZ1rlw4BhH6tsBQ==",
+      "integrity": "sha512-JmYN/0GW49Vl8Hi4PwrsDBNjcuCylH78vWYolVys74LRIzilAAMINxx4RHQOdvYoz+ceJKVp4+zBbQ5kuIFOLw==",
       "dependencies": {
         "fast-deep-equal": "^3.1.3",
         "lodash.uniqwith": "^4.5.0"
@@ -402,19 +402,6 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
     },
-    "node_modules/body-parser/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dependencies": {
-        "ms": "2.0.0"
-      }
-    },
-    "node_modules/body-parser/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
-    },
     "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -641,19 +628,11 @@
       }
     },
     "node_modules/debug": {
-      "version": "4.3.4",
+      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
       "dependencies": {
-        "ms": "2.1.2"
+        "ms": "2.0.0"
-      },
-      "engines": {
-        "node": ">=6.0"
-      },
-      "peerDependenciesMeta": {
-        "supports-color": {
-          "optional": true
-        }
       }
     },
     "node_modules/depd": {
@@ -683,9 +662,9 @@
       }
     },
     "node_modules/discord-api-types": {
-      "version": "0.37.19",
+      "version": "0.37.20",
-      "resolved": "https://registry.npmjs.org/discord-api-types/-/discord-api-types-0.37.19.tgz",
+      "resolved": "https://registry.npmjs.org/discord-api-types/-/discord-api-types-0.37.20.tgz",
-      "integrity": "sha512-5dVUYJfxCh/RU/S4D7osG3H+Ntl0GBkANO6oVRl35Eo+cd/peoNUAmcSzLzQ9Fqu2RJ9+2vd7DVcqNqYjX38wQ=="
+      "integrity": "sha512-uAO+55E11rMkYR36/paE1vKN8c2bZa1mgrIaiQIBgIZRKZTDIGOZB+8I5eMRPFJcGxrg16riUu+0aTu2JQEPew=="
     },
     "node_modules/discord.js": {
       "version": "14.6.0",
@@ -797,19 +776,6 @@
         "node": ">= 0.10.0"
       }
     },
-    "node_modules/express/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dependencies": {
-        "ms": "2.0.0"
-      }
-    },
-    "node_modules/express/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
-    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -848,19 +814,6 @@
         "node": ">= 0.8"
       }
     },
-    "node_modules/finalhandler/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dependencies": {
-        "ms": "2.0.0"
-      }
-    },
-    "node_modules/finalhandler/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
-    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -1208,9 +1161,9 @@
       }
     },
     "node_modules/ms": {
-      "version": "2.1.2",
+      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
     },
     "node_modules/mz": {
       "version": "2.7.0",
@@ -1621,19 +1574,6 @@
         "node": ">= 0.8.0"
       }
     },
-    "node_modules/send/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dependencies": {
-        "ms": "2.0.0"
-      }
-    },
-    "node_modules/send/node_modules/debug/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
-    },
     "node_modules/send/node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -2026,6 +1966,27 @@
         }
       }
     },
+    "node_modules/typeorm/node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/typeorm/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
     "node_modules/typescript": {
       "version": "4.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
@@ -2040,9 +2001,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "5.12.0",
+      "version": "5.13.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.12.0.tgz",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.13.0.tgz",
-      "integrity": "sha512-zMLamCG62PGjd9HHMpo05bSLvvwWOZgGeiWlN/vlqu3+lRo3elxktVGEyLMX+IO7c2eflLjcW74AlkhEZm15mg==",
+      "integrity": "sha512-UDZKtwb2k7KRsK4SdXWG7ErXiL7yTGgLWvk2AXO1JMjgjh404nFo6tWSCM2xMpJwMPx3J8i/vfqEh1zOqvj82Q==",
       "dependencies": {
         "busboy": "^1.6.0"
       },

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "build": "tsc && shx cp package-lock.json build/package-lock.json",
+    "start:rebuild": "npm run build && node --enable-source-maps .",
     "deploy-commands:dev": "ts-node ci/devDeploy.ts",
     "deploy-commands:prod": "ts-node ci/deploy.ts",
     "deploy:dev": "npm run build && npm run deploy-commands:dev && docker compose build && docker compose up -d",

src/cli/guild.ts

@@ -1,5 +1,4 @@
-import { getGuildSetting, isPremiumActive } from "../tools/data";
+import { getGuildSetting } from "../tools/data";
-import moment from "moment";
 import { Badword, database, GuildSetting } from "../data";
 import { Console } from "console";
 
@@ -13,7 +12,6 @@ export default async function execute(args: string[]) {
         case "info": {
             if (!args[1]) return printHelp();
             const settings = await getGuildSetting(args[1]);
-            const isPremium = isPremiumActive(settings.isPremiumUntil);
             const wordCount = await database.getRepository(Badword).count({
                 where: {
                     guildID: args[1]
@@ -21,36 +19,12 @@ export default async function execute(args: string[]) {
             });
 
             console.log(`Guild ${args[1]}:
-    - Premium: ${isPremium ? `ACTIVE for ${moment(settings.isPremiumUntil).fromNow(true)}` : "INACTIVE"}
     - Preserve Settings: ${settings.preserveDataOnGuildLeave ? "ENABLED" : "DISABLED"}
     - Logchannel: ${settings.notificationChannelID ? `ENABLED (${settings.notificationChannelID})` : "DISABLED"}
     - blocked Words: ${wordCount}`);
             break;
         }
 
-        case "setpremium": {
-            if (!args[1] || !args[2]) return printHelp();
-            const settings = await getGuildSetting(args[1]);
-
-            if (args[2].toLowerCase() === "null") {
-                settings.isPremiumUntil = null;
-                await database.getRepository(GuildSetting).save(settings);
-                console.log("Premium status removed for guild " + args[1]);
-                break;
-            }
-
-            const date = new Date(args[2]);
-            if (isNaN(Number(date))) return printHelp();
-
-            const now = new Date();
-            if (now > date) return console.log("Date lies in the past");
-
-            settings.isPremiumUntil = date;
-            await database.getRepository(GuildSetting).save(settings);
-            console.log(`Premium status for guild ${args[1]} is now active for ${moment(date).fromNow(true)}`);
-            break;
-        }
-
         case "words": {
             if (!args[1] || !args[2]) return printWordHelp();
 
@@ -152,7 +126,6 @@ function printHelp() {
     console.log(`Usage "guild":
 
 guild info [GUILDID]
-guild setPremium [GUILDID] [YYYY-MM-DD or NULL]
 guild words [get|add|remove|clear]
 guild delete [GUILDID]`);
 }

src/commands/blocklist.ts

@@ -1,7 +1,7 @@
 import { ChatInputCommandInteraction, PermissionFlagsBits, SlashCommandBuilder } from "discord.js";
 import { database, Badword } from "../data";
 import { IsNull } from "typeorm";
-import { getGuildSetting, isPremiumActive } from "../tools/data";
+import { getGuildSetting } from "../tools/data";
 import getDefaultEmbed, { getFailedEmbed, getSuccessEmbed } from "../tools/defaultEmbeds";
 import { getGuildChannel } from "../tools/discord";
 import { Color, Emoji } from "../tools/design";
@@ -46,7 +46,6 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
     if (!interaction.guildId) throw new Error("Command was executed in DM context");
 
     const settings = await getGuildSetting(interaction.guildId);
-    const isPremium = isPremiumActive(settings.isPremiumUntil);
 
     const logChannel = settings.notificationChannelID ? await getGuildChannel(interaction.guildId, settings.notificationChannelID) : null;
 
@@ -63,14 +62,14 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
                 }
             });
 
-            const limit = isPremium ? 100 : 10;
+            const limit = 100;
             if (count >= limit) {
                 const embed = getFailedEmbed();
                 embed.setDescription(`You reached the word limit for your guild. Please delete a word before adding a new one`);
                 interaction.reply({
                     embeds: [embed],
                     ephemeral: true
-                }).catch();
+                }).catch(() => {});
                 return;
             }
 
@@ -89,7 +88,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
                 interaction.reply({
                     embeds: [embed],
                     ephemeral: true
-                }).catch();
+                }).catch(() => {});
                 return;
             }
 
@@ -117,7 +116,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
             if (logChannel && logChannel.isTextBased()) {
                 logChannel.send({
                     embeds: [logMessage]
-                }).catch();
+                }).catch(() => {});
             }
             break;
         }
@@ -138,7 +137,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
                 interaction.reply({
                     embeds: [embed],
                     ephemeral: true
-                }).catch();
+                }).catch(() => {});
                 return;
             }
 
@@ -151,7 +150,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
             interaction.reply({
                 embeds: [embed],
                 ephemeral: true
-            }).catch();
+            }).catch(() => {});
 
             const logMessage = getDefaultEmbed();
             logMessage.setTitle(`${Emoji.SETTINGS} Word removed`);
@@ -164,7 +163,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
             if (logChannel && logChannel.isTextBased()) {
                 logChannel.send({
                     embeds: [logMessage]
-                }).catch();
+                }).catch(() => {});
             }
             break;
         }

src/commands/index.ts

@@ -44,6 +44,6 @@ client.on(Events.InteractionCreate, async (interaction) => {
         await interaction.reply({
             embeds: [embed],
             ephemeral: true
-        }).catch();
+        }).catch(() => {});
     }
 });

src/commands/info.ts

@@ -1,7 +1,6 @@
 import { ChatInputCommandInteraction, SlashCommandBuilder } from "discord.js";
 import { IsNull } from "typeorm";
 import { Badword, database } from "../data";
-import { getGuildSetting, isPremiumActive } from "../tools/data";
 import getDefaultEmbed from "../tools/defaultEmbeds";
 import pack from "../../package.json";
 import { Color, Emoji } from "../tools/design";
@@ -14,8 +13,6 @@ builder.setDMPermission(false);
 async function execute(interaction: ChatInputCommandInteraction): Promise<void> {
     if (!interaction.inGuild()) throw new Error("Command was executed outside guild context");
 
-    const settings = await getGuildSetting(interaction.guildId);
-    const isPremium = isPremiumActive(settings.isPremiumUntil);
     const globalBlockedWordsCount = await database.getRepository(Badword).count({
         where: {
             guildID: IsNull()
@@ -30,17 +27,13 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
     const embed = getDefaultEmbed();
     embed.setTitle(`${Emoji.SECURITY_CHALLENGE} Channel filter V${pack.version} by AstroGD®`);
     embed.setDescription(`Codename eu.astrogd.white-leopard`);
-    embed.setColor(isPremium ? Color.PREMIUM_ORANGE : Color.INFORMING_BLUE);
+    embed.setColor(Color.INFORMING_BLUE);
     embed.addFields({
         name: "What does this bot do?",
         value: "This bot checks for blocked words contained in channel names and reverts the changes if found."
     },{
         name: "Author",
         value: `This bot was created by AstroGD#0001 ${Emoji.ASTROGD} mainly for the official r/Overwatch2 Subreddit Discord server`
-    },{
-        name: "Server status",
-        value: `${isPremium ? Emoji.PREMIUM : Emoji.SWITCH_OFF} Premium features are ${isPremium ? "enabled" : "disabled"} on this server`,
-        inline: true
     },{
         name: "Global word count",
         value: globalBlockedWordsCount.toString(),
@@ -57,7 +50,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
     interaction.reply({
         embeds: [embed],
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 }
 
 export {

src/commands/logchannel.ts

@@ -1,8 +1,8 @@
 import { SlashCommandBuilder, PermissionFlagsBits, ChannelType, ChatInputCommandInteraction, NewsChannel, TextBasedChannel, CategoryChannel, StageChannel, TextChannel, PrivateThreadChannel, PublicThreadChannel, VoiceChannel, APIInteractionDataResolvedChannel, ForumChannel } from "discord.js";
-import getDefaultEmbed, { getSuccessEmbed } from "../tools/defaultEmbeds";
+import getDefaultEmbed, { getFailedEmbed, getSuccessEmbed } from "../tools/defaultEmbeds";
 import { database, GuildSetting } from "../data";
 import { getGuildSetting } from "../tools/data";
-import { getGuildChannel } from "../tools/discord";
+import { getGuildChannel, getChannelPermission } from "../tools/discord";
 import { Emoji } from "../tools/design";
 
 const builder = new SlashCommandBuilder();
@@ -35,7 +35,7 @@ async function resetNotificationChannel(guildSetting: GuildSetting, interaction:
     if (logChannel && logChannel.isTextBased()) {
         logChannel.send({
             embeds: [logEmbed]
-        }).catch();
+        }).catch(() => {});
     }
 
     const embed = getSuccessEmbed();
@@ -43,7 +43,7 @@ async function resetNotificationChannel(guildSetting: GuildSetting, interaction:
     interaction.reply({
         embeds: [embed],
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 }
 
 const execute = async (interaction: ChatInputCommandInteraction) => {
@@ -55,6 +55,20 @@ const execute = async (interaction: ChatInputCommandInteraction) => {
     if (!optionVal) return await resetNotificationChannel(guildSetting, interaction);
 
     const channel = getTextBasedChannel(optionVal);
+    if (channel.isDMBased()) return;
+
+    const permissions = await getChannelPermission(channel);
+    if (!permissions || !permissions.has(PermissionFlagsBits.ViewChannel) || !permissions.has(PermissionFlagsBits.SendMessages)) {
+        const embed = getFailedEmbed();
+        embed.setDescription(`Bot doesn't have permission to view and/or write in channel <#${channel.id}>`);
+        interaction.reply({
+            embeds: [ embed ],
+            ephemeral: true
+        }).catch(() => {});
+        return;
+    }
+
+
     if (guildSetting.notificationChannelID) {
         const oldLogChannel = await getGuildChannel(guildSetting.id, guildSetting.notificationChannelID);
         const embed = getDefaultEmbed();
@@ -68,7 +82,7 @@ const execute = async (interaction: ChatInputCommandInteraction) => {
         if (oldLogChannel && oldLogChannel.isTextBased()) {
             oldLogChannel.send({
                 embeds: [embed]
-            }).catch();
+            }).catch(() => {});
         }
     }
 
@@ -84,16 +98,16 @@ const execute = async (interaction: ChatInputCommandInteraction) => {
     });
 
     channel.send({
-        embeds: [ embed ]
+        embeds: [embed]
-    }).catch();
+    }).catch(() => {});
 
     const reply = getSuccessEmbed();
     reply.setDescription(`Log channel was set to <#${channel.id}>`);
 
     interaction.reply({
-        embeds: [ reply ],
+        embeds: [reply],
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 
     return;
 }

src/commands/preserveSettings.ts

@@ -42,7 +42,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
     interaction.reply({
         embeds: [embed],
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 
     if (!settings.notificationChannelID) return;
     const logChannel = await getGuildChannel(interaction.guildId, settings.notificationChannelID);
@@ -57,7 +57,7 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
 
     logChannel.send({
         embeds: [logEmbed]
-    }).catch();
+    }).catch(() => {});
 }
 
 export {

src/commands/showSettings.ts

@@ -1,10 +1,10 @@
-import { ChatInputCommandInteraction, PermissionFlagsBits, SlashCommandBuilder } from "discord.js";
+import { ChatInputCommandInteraction, Guild, PermissionFlagsBits, SlashCommandBuilder } from "discord.js";
+import client from "../client";
 import { Badword, database } from "../data";
-import { getGuildSetting, isPremiumActive } from "../tools/data";
+import { getGuildSetting } from "../tools/data";
 import getDefaultEmbed from "../tools/defaultEmbeds";
-import moment from "moment";
 import { Color, Emoji } from "../tools/design";
-import { getGuildChannel } from "../tools/discord";
+import { getGuildChannel, getChannelPermission } from "../tools/discord";
 
 const builder = new SlashCommandBuilder();
 builder.setName("showsettings");
@@ -15,8 +15,13 @@ builder.setDefaultMemberPermissions(PermissionFlagsBits.ManageGuild);
 async function execute(interaction: ChatInputCommandInteraction): Promise<void> {
     if (!interaction.inGuild()) throw new Error("Interaction was performed outside guild context");
 
+    const guild = await new Promise<null | Guild>((resolve) => {
+        client.guilds.fetch(interaction.guildId).catch(() => {resolve(null)}).then((guild) => {resolve(guild || null)});
+    });
+
+    if (!guild) throw new Error("Guild is unavailable");
+
     const settings = await getGuildSetting(interaction.guildId);
-    const isPremium = await isPremiumActive(settings.isPremiumUntil);
     const wordCount = await database.getRepository(Badword).count({
         where: {
             guildID: interaction.guildId
@@ -27,19 +32,15 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
 
     const embed = getDefaultEmbed();
     embed.setTitle(`Settings from guild ${interaction.guild?.name || ""} (${interaction.guildId})`);
-    embed.setDescription(isPremium ? `${Emoji.PREMIUM} your subscription ends in ${moment(settings.isPremiumUntil).fromNow(true)}` : `Consider Premium status to get an increased blocklist`);
+    embed.setDescription("Thanks for using this bot");
-    embed.setColor(isPremium ? Color.PREMIUM_ORANGE : Color.INFORMING_BLUE);
+    embed.setColor(Color.INFORMING_BLUE);
     embed.addFields({
-        name: "Premium",
-        value: isPremium ? `${Emoji.PREMIUM} active` : `${Emoji.SWITCH_OFF} inactive`,
-        inline: true
-    }, {
         name: "Logchannel",
-        value: logChannel && logChannel.isTextBased() ? `<#${logChannel.id}>` : "Not configured",
+        value: settings.notificationChannelID ? `<#${settings.notificationChannelID}>` : "Not configured",
         inline: true
     }, {
         name: "Words in Blocklist",
-        value: `${wordCount}/${isPremium ? "100" : "10"}`,
+        value: `${wordCount}/100`,
         inline: true
     }, {
         name: `Preserve data on server leave is ${settings.preserveDataOnGuildLeave ? "active" : "inactive"}`,
@@ -49,10 +50,58 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
         value: "Join the support server at https://go.astrogd.eu/discord"
     });
 
+    const embeds = [];
+    embeds.push(embed);
+
+    const invalidLogChannelEmbed = getDefaultEmbed();
+    invalidLogChannelEmbed.setColor(Color.WARNING_YELLOW);
+    invalidLogChannelEmbed.setTitle(`${Emoji.CHAT_DENY} Logchannel is misconfigured!`);
+    invalidLogChannelEmbed.setDescription("The bot is unable to read and/or write in the configured logChannel. Please adjust your permissions.");
+
+    const missingPermissionEmbed = getDefaultEmbed();
+    missingPermissionEmbed.setColor(Color.WARNING_YELLOW);
+    missingPermissionEmbed.setTitle(`${Emoji.CHAT_DENY} Bot is missing permissions to function properly!`);
+    missingPermissionEmbed.setDescription("Without these missing Permissions, the bot won't work properly and might lead to unexpected behavior");
+
+    if (logChannel && logChannel.isTextBased()) {
+        const permissions = await getChannelPermission(logChannel);
+        if (!permissions || !permissions.has(PermissionFlagsBits.ViewChannel) || !permissions.has(PermissionFlagsBits.SendMessages)) {
+            embeds.push(invalidLogChannelEmbed);
+        }
+    }
+
+    if ((!logChannel || !logChannel.isTextBased()) && settings.notificationChannelID) {
+        embeds.push(invalidLogChannelEmbed);
+    }
+
+    const member = await guild.members.fetchMe();
+    if (!member.permissions.has(PermissionFlagsBits.ViewAuditLog)) {
+        missingPermissionEmbed.addFields({
+            name: "View Audit Logs",
+            value: "With this permission the bot can determine who created or updated a channel with a blocked word"
+        });
+    }
+
+    if (!member.permissions.has(PermissionFlagsBits.ViewChannel)) {
+        missingPermissionEmbed.addFields({
+            name: "View Channels",
+            value: "If the bot can't see a channel, it won't be able to detect blocked words in it"
+        });
+    }
+
+    if (!member.permissions.has(PermissionFlagsBits.ManageChannels)) {
+        missingPermissionEmbed.addFields({
+            name: "Manage Channels",
+            value: "If the bot can't delete a channel, it can't protect your server from channels with blocked words"
+        });
+    }
+
+    if (missingPermissionEmbed.data.fields?.length || 0 > 0) embeds.push(missingPermissionEmbed);
+
     interaction.reply({
-        embeds: [embed],
+        embeds: embeds,
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 }
 
 export {

src/commands/showblocklist.ts

@@ -1,7 +1,6 @@
 import { ChatInputCommandInteraction, PermissionFlagsBits, SlashCommandBuilder } from "discord.js";
 import { IsNull } from "typeorm";
 import { Badword, database } from "../data";
-import { getGuildSetting, isPremiumActive } from "../tools/data";
 
 const builder = new SlashCommandBuilder();
 builder.setName("showblocklist");
@@ -12,9 +11,6 @@ builder.setDefaultMemberPermissions(PermissionFlagsBits.ManageChannels);
 async function execute(interaction: ChatInputCommandInteraction): Promise<void> {
     if (!interaction.inGuild()) throw new Error("Command was executed outside guild context");
     
-    const settings = await getGuildSetting(interaction.guildId);
-    const isPremium = isPremiumActive(settings.isPremiumUntil);
-    
     const guildBadWords = await database.getRepository(Badword).find({
         select: {
             value: true
@@ -30,9 +26,9 @@ async function execute(interaction: ChatInputCommandInteraction): Promise<void>
     });
 
     interaction.reply({
-        content: `\`\`\`Global bad word list\`\`\`\n||${globalBadWords.map((word) => word.value).reduce((prev, next) => prev + ", " + next, "").slice(2)} ||\n\`\`\`Local server bad word list (${guildBadWords.length}/${isPremium ? 100 : 10})\`\`\`\n||${guildBadWords.map((word) => word.value).reduce((prev, next) => prev + ", " + next, "").slice(2)} ||`,
+        content: `\`\`\`Global bad word list\`\`\`\n||${globalBadWords.map((word) => word.value).reduce((prev, next) => prev + ", " + next, "").slice(2)} ||\n\`\`\`Local server bad word list (${guildBadWords.length}/100)\`\`\`\n||${guildBadWords.map((word) => word.value).reduce((prev, next) => prev + ", " + next, "").slice(2)} ||`,
         ephemeral: true
-    }).catch();
+    }).catch(() => {});
 }
 
 export {

src/data/migrations/1669686263307-data.ts

@@ -0,0 +1,19 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class data1669686263307 implements MigrationInterface {
+    name = 'data1669686263307'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`
+            ALTER TABLE "guild_setting" DROP COLUMN "isPremiumUntil"
+        `);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`
+            ALTER TABLE "guild_setting"
+            ADD "isPremiumUntil" TIMESTAMP
+        `);
+    }
+
+}

src/data/model/guildSetting.ts

@@ -8,9 +8,6 @@ export class GuildSetting {
     @Column("varchar", { nullable: true, default: null })
     notificationChannelID!: string | null;
 
-    @Column("timestamp", { nullable: true, default: null })
-    isPremiumUntil!: Date | null;
-
     @Column("boolean", { default: false })
     preserveDataOnGuildLeave!: boolean
 }

src/events/channelCreate.ts

@@ -0,0 +1,109 @@
+import client from "../client";
+import { AuditLogEvent, Events, GuildAuditLogsEntry, PermissionFlagsBits, User } from "discord.js";
+import { getGuildSetting } from "../tools/data";
+import { Badword, database } from "../data";
+import { IsNull } from "typeorm";
+import getDefaultEmbed, { getFailedEmbed } from "../tools/defaultEmbeds";
+import { getGuildChannel } from "../tools/discord";
+import { Color, Emoji } from "../tools/design";
+
+client.on(Events.ChannelCreate, async (newChannel) => {
+    if (newChannel.isDMBased()) return;
+    const name = newChannel.name.toLowerCase();
+
+    const guild = newChannel.guild;
+    const settings = await getGuildSetting(guild.id);
+
+    const globalBlocklist = await database.getRepository(Badword).find({
+        where: {
+            guildID: IsNull()
+        }
+    });
+    const localBlocklist = await database.getRepository(Badword).find({
+        where: {
+            guildID: guild.id
+        }
+    });
+
+    const blocklist = [...globalBlocklist, ...localBlocklist];
+    let found: string | null = null;
+
+    for (let i = 0; i < blocklist.length; i++) {
+        const word = blocklist[i];
+        if (!word) continue;
+
+        if (!name.includes(word.value)) continue;
+        found = word.value;
+        break;
+    }
+
+    if (found === null) return;
+
+    let responsibleUser: User | null;
+
+    try {
+        const clientMember = await guild.members.fetchMe();
+        const canSeeAuditLog = clientMember.permissions.has(PermissionFlagsBits.ViewAuditLog);
+        const auditLogs = canSeeAuditLog ? await guild.fetchAuditLogs({
+            type: AuditLogEvent.ChannelCreate,
+            limit: 50
+        }) : undefined;
+
+        const change = auditLogs?.entries.filter((entry) => {
+            if (entry.target.id !== newChannel.id) return false;
+
+            return entry.changes.filter((change) => {
+                return change.key === "name" && change.new === newChannel.name;
+            }).length > 0;
+        }).reduce<null | GuildAuditLogsEntry<AuditLogEvent.ChannelCreate, "Create", "Channel", AuditLogEvent.ChannelCreate>>((unknown, curr) => {
+            if (!unknown) return curr;
+            const prev = unknown as GuildAuditLogsEntry<AuditLogEvent.ChannelCreate, "Create", "Channel", AuditLogEvent.ChannelCreate>
+            return curr.createdTimestamp > prev.createdTimestamp ? curr : prev;
+        }, null);
+
+        responsibleUser = change?.executor || null;
+    } catch (error) {
+        responsibleUser = null;
+    }
+
+    const logChannel = settings.notificationChannelID ? await getGuildChannel(guild.id, settings.notificationChannelID) : null;
+
+    try {
+        if (!newChannel.deletable) throw new Error("Missing permissions to delete channel");
+        await newChannel.delete("[Automated] Detected blocked word in channel name");
+    } catch (error) {
+        if (!logChannel || !logChannel.isTextBased()) return;
+        const embed = getFailedEmbed();
+        embed.setDescription(`Couldn't delete <#${newChannel.id}> (${newChannel.id}): ${error instanceof Error ? error.message : error}`);
+        embed.addFields({
+            name: "Detected banned word:",
+            value: `||${found}||`
+        }, {
+            name: "Channel created by:",
+            value: responsibleUser ? `${responsibleUser.tag} (${responsibleUser.id})` : "`Couldn't detect responsible user :(`"
+        });
+
+        logChannel.send({
+            embeds: [embed]
+        }).catch(() => {});
+        return;
+    }
+
+    if (!logChannel || !logChannel.isTextBased()) return;
+    const embed = getDefaultEmbed();
+    embed.setTitle(`${Emoji.SECURITY_CHALLENGE_FAILED} Blocked word detected`);
+    embed.setDescription(`||#${newChannel.name}|| (${newChannel.id}) has been deleted because its name contained a blocked word.`);
+    embed.setColor(Color.WARNING_YELLOW);
+    embed.addFields({
+        name: "Detected banned word:",
+        value: `||${found}||`,
+        inline: true
+    }, {
+        name: "Channel created by:",
+        value: responsibleUser ? `${responsibleUser.tag} (${responsibleUser.id})` : "`Couldn't detect responsible user :(`"
+    });
+
+    logChannel.send({
+        embeds: [embed]
+    }).catch(() => {});
+});

src/events/channelUpdate.ts

@@ -1,6 +1,6 @@
 import client from "../client";
-import { Events } from "discord.js";
+import { AuditLogEvent, Events, GuildAuditLogsEntry, PermissionFlagsBits, User } from "discord.js";
-import { getGuildSetting, isPremiumActive } from "../tools/data";
+import { getGuildSetting } from "../tools/data";
 import { Badword, database } from "../data";
 import { IsNull } from "typeorm";
 import getDefaultEmbed, { getFailedEmbed } from "../tools/defaultEmbeds";
@@ -10,11 +10,9 @@ import { Color, Emoji } from "../tools/design";
 client.on(Events.ChannelUpdate, async (oldChannel, newChannel) => {
     if (oldChannel.isDMBased() || newChannel.isDMBased()) return;
     const name = newChannel.name.toLowerCase();
-    if (name === "censored") return;
 
     const guild = oldChannel.guild;
     const settings = await getGuildSetting(guild.id);
-    const isPremium = isPremiumActive(settings.isPremiumUntil);
 
     const globalBlocklist = await database.getRepository(Badword).find({
         where: {
@@ -41,45 +39,71 @@ client.on(Events.ChannelUpdate, async (oldChannel, newChannel) => {
 
     if (found === null) return;
 
+    let responsibleUser: User | null;
+
+    try {
+        const clientMember = await guild.members.fetchMe();
+        const canSeeAuditLog = clientMember.permissions.has(PermissionFlagsBits.ViewAuditLog);
+        const auditLogs = canSeeAuditLog ? await guild.fetchAuditLogs({
+            type: AuditLogEvent.ChannelUpdate,
+            limit: 50
+        }) : undefined;
+
+        const change = auditLogs?.entries.filter((entry) => {
+            if (entry.target.id !== newChannel.id) return false;
+
+            return entry.changes.filter((change) => {
+                return change.key === "name" && change.new === newChannel.name;
+            }).length > 0;
+        }).reduce<null | GuildAuditLogsEntry<AuditLogEvent.ChannelUpdate, "Update", "Channel", AuditLogEvent.ChannelUpdate>>((unknown, curr) => {
+            if (!unknown) return curr;
+            const prev = unknown as GuildAuditLogsEntry<AuditLogEvent.ChannelUpdate, "Update", "Channel", AuditLogEvent.ChannelUpdate>
+            return curr.createdTimestamp > prev.createdTimestamp ? curr : prev;
+        }, null);
+
+        responsibleUser = change?.executor || null;
+    } catch (error) {
+        responsibleUser = null;
+    }
+
     const logChannel = settings.notificationChannelID ? await getGuildChannel(guild.id, settings.notificationChannelID) : null;
 
     try {
-        await newChannel.setName("CENSORED", `[Automated] Detected blocked word in channel name. Name has been censored`);
+        if (!newChannel.deletable) throw new Error("Missing permissions to delete channel");
+        await newChannel.delete("[Automated] Detected blocked word in channel name");
     } catch (error) {
         if (!logChannel || !logChannel.isTextBased()) return;
         const embed = getFailedEmbed();
-        embed.setDescription(`Couldn't censor <#${newChannel.id}> (${newChannel.id}): ${error instanceof Error ? error.message : error}`);
+        embed.setDescription(`Couldn't delete <#${newChannel.id}> (${newChannel.id}): ${error instanceof Error ? error.message : error}`);
-        if (isPremium) embed.addFields({
+        embed.addFields({
             name: "Detected banned word:",
             value: `||${found}||`
-        },{
+        }, {
-            name: "Old channel name:",
+            name: "Channel renamed by:",
-            value: `||${name}||`,
+            value: responsibleUser ? `${responsibleUser.tag} (${responsibleUser.id})` : "`Couldn't detect responsible user :(`"
-            inline: true
         });
 
         logChannel.send({
             embeds: [embed]
-        }).catch();
+        }).catch(() => {});
         return;
     }
 
     if (!logChannel || !logChannel.isTextBased()) return;
     const embed = getDefaultEmbed();
     embed.setTitle(`${Emoji.SECURITY_CHALLENGE_FAILED} Blocked word detected`);
-    embed.setDescription(`<#${newChannel.id}> (${newChannel.id}) has been renamed because its name contained a blocked word.`);
+    embed.setDescription(`||#${newChannel.name}|| (${newChannel.id}) has been deleted because its name contained a blocked word.`);
     embed.setColor(Color.WARNING_YELLOW);
-    if (isPremium) embed.addFields({
+    embed.addFields({
         name: "Detected banned word:",
         value: `||${found}||`,
         inline: true
-    },{
+    }, {
-        name: "Old channel name:",
+        name: "Channel renamed by:",
-        value: `||${name}||`,
+        value: responsibleUser ? `${responsibleUser.tag} (${responsibleUser.id})` : "`Couldn't detect responsible user :(`"
-        inline: true
     });
 
     logChannel.send({
         embeds: [embed]
-    }).catch();
+    }).catch(() => {});
 });

src/events/index.ts

@@ -1,2 +1,3 @@
 import "./channelUpdate";
 import "./guildDelete";
+import "./channelCreate";

src/tools/data.ts

@@ -10,18 +10,9 @@ export async function getGuildSetting(guildID: string): Promise<GuildSetting> {
     if (!guildSetting) {
         guildSetting = new GuildSetting();
         guildSetting.id = guildID;
-        guildSetting.isPremiumUntil = null;
         guildSetting.notificationChannelID = null;
         guildSetting.preserveDataOnGuildLeave = false;
     }
 
     return guildSetting;
 }
-
-export function isPremiumActive(timestamp: Date | null): boolean {
-    if (timestamp === null) return false;
-    const now = Number(new Date());
-    const activeUntil = Number(timestamp);
-
-    return now < activeUntil;
-}

src/tools/discord.ts

@@ -1,10 +1,25 @@
-import { GuildBasedChannel } from "discord.js";
+import { GuildBasedChannel, GuildTextBasedChannel, PermissionsBitField } from "discord.js";
 import client from "../client";
 
 export async function getGuildChannel(guildID: string, channelID: string): Promise<GuildBasedChannel | null> {
-    const guild = await client.guilds.fetch(guildID);
+    try {
-    if (!guild) return null;
+        const guild = await client.guilds.fetch(guildID);
+        if (!guild) return null;
 
-    const channel = await guild.channels.fetch(channelID);
+        const channel = await guild.channels.fetch(channelID);
-    return channel;
+        return channel;
+    } catch (_error) {
+        return null;
+    }
+}
+
+export async function getChannelPermission(channel: GuildTextBasedChannel): Promise<Readonly<PermissionsBitField> | null> {
+    try {
+        const guildMember = await channel.guild.members.fetchMe();
+        if (!guildMember) return null;
+
+        return channel.permissionsFor(guildMember);
+    } catch (error) {
+        return null;
+    }
 }