docs(arabot): add TypeScript docs returns for dbExistingUser

src/interaction-handlers/nonVeganAccess.ts

@@ -21,7 +21,11 @@ import {
   InteractionHandler,
   InteractionHandlerTypes,
 } from '@sapphire/framework';
-import type { ButtonInteraction, GuildMember } from 'discord.js';
+import {
+  ButtonInteraction,
+  GuildMember,
+  MessageFlagsBitField,
+} from 'discord.js';
 import IDs from '#utils/ids';
 
 export class NonVeganAccessButtonHandler extends InteractionHandler {
@@ -51,7 +55,7 @@ export class NonVeganAccessButtonHandler extends InteractionHandler {
     if (member === null) {
       await interaction.reply({
         content: errorMessage,
-        ephemeral: true,
+        flags: MessageFlagsBitField.Flags.Ephemeral,
       });
       return;
     }
@@ -62,7 +66,7 @@ export class NonVeganAccessButtonHandler extends InteractionHandler {
       if (!member.roles.cache.has(IDs.roles.vegan.vegan)) {
         await interaction.reply({
           content: 'You need to be vegan to use this button!',
-          ephemeral: true,
+          flags: MessageFlagsBitField.Flags.Ephemeral,
         });
         return;
       }
@@ -73,7 +77,7 @@ export class NonVeganAccessButtonHandler extends InteractionHandler {
           content:
             'Your access from the non vegan section has been removed. ' +
             'If you want to gain access again, click this button again.',
-          ephemeral: true,
+          flags: MessageFlagsBitField.Flags.Ephemeral,
         });
         return;
       }
@@ -83,13 +87,13 @@ export class NonVeganAccessButtonHandler extends InteractionHandler {
         content:
           'Your access to the non vegan section has been given back. ' +
           'If you want to remove access again, click this button again.',
-        ephemeral: true,
+        flags: MessageFlagsBitField.Flags.Ephemeral,
       });
     } catch (error) {
       this.container.logger.error(`Non Vegan Access Interaction: ${error}`);
       await interaction.reply({
         content: errorMessage,
-        ephemeral: true,
+        flags: MessageFlagsBitField.Flags.Ephemeral,
       });
     }
   }

src/interaction-handlers/welcome.ts

@@ -25,10 +25,10 @@ import {
   ButtonInteraction,
   GuildMember,
   MessageFlagsBitField,
-  TextChannel,
 } from 'discord.js';
 import IDs from '#utils/ids';
 import { checkActive } from '#utils/database/moderation/restriction';
+import { addUser } from '#utils/database/dbExistingUser';
 
 export class WelcomeButtonHandler extends InteractionHandler {
   public constructor(
@@ -48,25 +48,54 @@ export class WelcomeButtonHandler extends InteractionHandler {
   }
 
   public async run(interaction: ButtonInteraction) {
-    let { member } = interaction;
-    const general = this.container.client.channels.cache.get(
+    const { member } = interaction;
+    let general = this.container.client.channels.cache.get(
       IDs.channels.nonVegan.general,
-    ) as TextChannel | undefined;
-    if (general === undefined) {
-      return;
-    }
+    );
 
-    if (member === null) {
+    // Messages that are used multiple times
+    const roleErrorMessage =
+      'There was an error giving you the role, please try again later or contact ModMail to be let into this server.';
+    const welcomeMessage =
+      `${member} Welcome to ARA! :D Please check <#${IDs.channels.information.roles}> ` +
+      `and remember to follow the <#${IDs.channels.information.conduct}> and to respect ongoing discussions and debates.` +
+      `\n\nIf you are vegan, you can join the 'Verification' voice channel, or use \`/apply\` with the Appy bot in <#${IDs.channels.nonVegan.vcText}>, ` +
+      'to be verified and gain access to more channels.';
+
+    // Checks if general is not in the cache
+    if (general === undefined) {
+      // Sends an API request to get the channel
+      const generalFetch = await this.container.client.channels
+        .fetch(IDs.channels.nonVegan.general)
+        .catch(() => undefined);
+
+      // If general does not exist
+      if (generalFetch === null || generalFetch === undefined) {
+        this.container.logger.error(
+          'WelcomeButtonHandler: Could not find and fetch the general channel!',
+        );
         await interaction.reply({
           content:
-          'There was an error giving you the role, please try again later or contact ModMail to be let into this server.',
+            'Sorry there was a problem trying to give you access to the server. Please try again later.',
           flags: MessageFlagsBitField.Flags.Ephemeral,
         });
+
         return;
       }
 
-    try {
-      member = member as GuildMember;
+      // Replace fetched version of general with the cached version
+      general = generalFetch;
+    }
+
+    // If the member could not be found
+    if (!(member instanceof GuildMember)) {
+      await interaction.reply({
+        content: roleErrorMessage,
+        flags: MessageFlagsBitField.Flags.Ephemeral,
+      });
+
+      return;
+    }
 
     // Checks if the user is currently restricted
     if (await checkActive(member.id)) {
@@ -79,29 +108,41 @@ export class WelcomeButtonHandler extends InteractionHandler {
     }
 
     // Give non-vegan role
-      if (!member.voice.channel) {
-        await member.roles.add(IDs.roles.nonvegan.nonvegan);
-
-        await general.send(
-          `${member} Welcome to ARA! :D Please check <#${IDs.channels.information.roles}> ` +
-            `and remember to follow the <#${IDs.channels.information.conduct}> and to respect ongoing discussions and debates.` +
-            `\n\nIf you are vegan, you can join the 'Verification' voice channel, or use \`/apply\` with the Appy bot in <#${IDs.channels.nonVegan.vcText}>, ` +
-            'to be verified and gain access to more channels.',
-        );
-        return;
-      }
-
+    if (member.voice.channel) {
       await interaction.reply({
         content:
           "You're currently in a verification, you'll have to leave the verification or get verified before being able to access the server again.",
         flags: MessageFlagsBitField.Flags.Ephemeral,
       });
-    } catch (error) {
+
+      return;
+    }
+
+    // Add the user to the database
+    await addUser(member.id);
+
+    // Give the role to the member
+    const role = await member.roles
+      .add(IDs.roles.nonvegan.nonvegan)
+      .catch(() => undefined);
+
+    // If the role could not be given
+    if (role === undefined) {
       await interaction.reply({
-        content:
-          'There was an error giving you the role, please try again later or contact ModMail to be let into this server.',
+        content: roleErrorMessage,
         flags: MessageFlagsBitField.Flags.Ephemeral,
       });
+
+      return;
+    }
+
+    if (general.isSendable()) {
+      await general.send(welcomeMessage);
+    } else {
+      this.container.logger.error(
+        'WelcomeButtonHandler: The bot does not have permission to send in general!',
+      );
+      await member.send(welcomeMessage);
     }
   }
 }

src/listeners/fixRoles.ts

@@ -41,13 +41,13 @@ export class FixRolesOnReady extends Listener {
       // THIS SHOULD BE DISABLED BY DEFAULT
       // THIS IS ONLY USED FOR RESTORING ROLES TO THE SERVER!
       // ENABLING THIS UNINTENTIONALLY WILL CAUSE SLOWDOWNS TO THE BOT DUE TO RATE LIMITING!
-      enabled: true,
+      enabled: false,
     });
   }
 
   public async run(client: Client) {
     this.container.logger.info(
-      'FixRolesOnReady: Preparation before starting to fix the roles for nonvegans...',
+      'FixRolesOnReady: Preparation before starting to fix the roles for each user...',
     );
 
     // Fetching the Guild
@@ -60,9 +60,7 @@ export class FixRolesOnReady extends Listener {
 
     // Fetching the channel for the logs
     // Leave the snowflake parameter empty for no logs
-    const logChannel = await client.channels
-      .fetch('1329152627312824320')
-      .catch(() => null);
+    const logChannel = await client.channels.fetch('').catch(() => null);
     const sendLogs = logChannel !== null;
 
     if (!sendLogs) {
@@ -109,10 +107,13 @@ export class FixRolesOnReady extends Listener {
     );
 
     for (const [userId, member] of members) {
+      // Update the counter for the total number of users processed
+      count += 1;
+
       // Send a message with an update for every 50 completions
       // Checks if `channelLog` has been set to null
       // The RHS of the modulo should be around 100
-      if (sendLogs && count % 50 === 0) {
+      if (sendLogs && count % 250 === 0) {
         const currentTime = new Date().getTime();
         const runningTime = currentTime - startTime;
 
@@ -127,14 +128,6 @@ export class FixRolesOnReady extends Listener {
       }
 
       // Checks if the user already has vegan or non-vegan role
-      if (
-        member.roles.cache.has(IDs.roles.vegan.vegan) ||
-        member.roles.cache.has(IDs.roles.nonvegan.nonvegan)
-      ) {
-        await this.delay(1000);
-        count++;
-        continue;
-      }
 
       // Checks if the user is restricted, and skips over them if they are
       const restricted = await checkActive(userId);
@@ -143,9 +136,10 @@ export class FixRolesOnReady extends Listener {
         restricted ||
         member.roles.cache.has(IDs.roles.restrictions.restricted1) ||
         member.roles.cache.has(IDs.roles.restrictions.restricted2) ||
+        member.roles.cache.has(IDs.roles.restrictions.restricted3) ||
+        member.roles.cache.has(IDs.roles.restrictions.restricted4) ||
         member.roles.cache.has(IDs.roles.restrictions.restrictedVegan)
       ) {
-        count++;
         continue;
       }
 
@@ -160,9 +154,6 @@ export class FixRolesOnReady extends Listener {
 
         if (xp !== null && xp.xp > 0) {
           roles.push(IDs.roles.nonvegan.nonvegan);
-        } else {
-          count++;
-          continue;
         }
       }
 
@@ -172,13 +163,12 @@ export class FixRolesOnReady extends Listener {
       }
 
       // Log the completion
-      count += 1;
       this.container.logger.info(
         `FixRolesOnReady: Given roles to ${count}/${totalMembers}.`,
       );
 
       // Add a delay so that there's around 4 users processed a second
-      await this.delay(5000);
+      await this.delay(1000);
     }
 
     // Send the logs that the fix has finished.

src/utils/database/dbExistingUser.ts

@@ -17,20 +17,18 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-import type {
-  GuildMember,
-  GuildMemberRoleManager,
-  Snowflake,
-} from 'discord.js';
+import { GuildMember, GuildMemberRoleManager, Snowflake } from 'discord.js';
 import { container } from '@sapphire/framework';
 import IDs from '#utils/ids';
+import { Prisma } from '@prisma/client';
+import { DefaultArgs, GetResult } from '@prisma/client/runtime/binary';
 
 /**
  * Checks if the user exists on the User table in the database
  * @param {string} userId Snowflake for the user being checked
- * @return {boolean} If the user was found
+ * @return {Promise<boolean>} If the user was found
  */
-export async function userExists(userId: Snowflake) {
+export async function userExists(userId: Snowflake): Promise<boolean> {
   // Counts if the user is on the database by their snowflake
   const userQuery = await container.database.user.findFirst({
     where: {
@@ -66,6 +64,26 @@ function getRoles(roles: GuildMemberRoleManager) {
   return rolesDict;
 }
 
+/**
+ * Adds a new user to the server
+ * @param {Snowflake} userId the `User` snowflake to be added to the database
+ */
+export async function addUser(userId: Snowflake) {
+  // Uses upsert just in case the user has joined the server previously but has not gotten the roles previously
+  await container.database.user.upsert({
+    where: {
+      id: userId,
+    },
+    update: {
+      notVegan: true,
+    },
+    create: {
+      id: userId,
+      notVegan: true,
+    },
+  });
+}
+
 /**
  * Add user to the database, if they have not been added beforehand
  * @param {GuildMember} member GuildMember for the user to be added to the database
@@ -155,9 +173,9 @@ export async function updateUser(member: GuildMember) {
 /**
  * Gets the roles that the user that is on the User table.
  * @param {string} userId Snowflake of the user to fetch roles from
- * @return {Snowflake[]} Array of Role Snowflakes
+ * @return {Promise<Snowflake[]>} Array of Role Snowflakes
  */
-export async function fetchRoles(userId: Snowflake) {
+export async function fetchRoles(userId: Snowflake): Promise<Snowflake[]> {
   // Get the user's roles
   const roleQuery = await container.database.user.findUnique({
     where: {
@@ -230,12 +248,26 @@ export async function logLeaving(member: GuildMember) {
   });
 }
 
+// The type returned by `getLeaveRoles`.
+// Includes a list of all the role Snowflakes when the user last left the server
+type GetLeaveRoles = Prisma.Prisma__LeaveLogClient<
+  GetResult<
+    Prisma.$LeaveLogPayload<DefaultArgs>,
+    {
+      select: { roles: boolean };
+    },
+    'findFirst'
+  > | null,
+  null,
+  DefaultArgs
+>;
+
 /**
  * Get the roles that the user had prior to when they left the server.
  * @param {string} userId Snowflake of the user who joined the server
- * @return {string[]} Array of Role Snowflakes
+ * @return {GetLeaveRoles} Array of Role Snowflakes
  */
-export async function getLeaveRoles(userId: Snowflake) {
+export function getLeaveRoles(userId: Snowflake): GetLeaveRoles {
   const roles = container.database.leaveLog.findFirst({
     where: {
       userId,