feat: added command and handler

Author: pankajjs

src/constants/commands.ts

@@ -217,3 +217,34 @@ export const NOTIFY_ONBOARDING = {
     },
   ],
 };
+
+export const ONBOARDING_EXTENSION = {
+  name: "onboarding-extension",
+  description: "This command helps to create an onboarding extension request.",
+  options: [
+    {
+      name: "username",
+      description: "Username of onboarding user",
+      type: 6,
+      required: true,
+    },
+    {
+      name: "number-of-days",
+      description: "Number of days required for the extension request",
+      type: 4,
+      required: true,
+    },
+    {
+      name: "reason",
+      description: "Reason for the extension request",
+      type: 3,
+      required: true,
+    },
+    {
+      name: "dev",
+      description: "Feature flag",
+      type: 5,
+      required: true,
+    },
+  ],
+};

src/controllers/baseHandler.ts

@@ -30,6 +30,7 @@ import {
   REMOVE,
   GROUP_INVITE,
   GRANT_AWS_ACCESS,
+  ONBOARDING_EXTENSION,
 } from "../constants/commands";
 import { updateNickName } from "../utils/updateNickname";
 import { discordEphemeralResponse } from "../utils/discordEphemeralResponse";
@@ -46,6 +47,7 @@ import { DevFlag } from "../typeDefinitions/filterUsersByRole";
 import { kickEachUser } from "./kickEachUser";
 import { groupInvite } from "./groupInvite";
 import { grantAWSAccessCommand } from "./grantAWSAccessCommand";
+import { onboardingExtensionCommand } from "./onboardingExtensionCommand";
 
 export async function baseHandler(
   message: discordMessageRequest,
@@ -187,6 +189,21 @@ export async function baseHandler(
 
       return await groupInvite(data[0].value, data[1].value, env);
     }
+
+    case getCommandName(ONBOARDING_EXTENSION): {
+      const data = message.data?.options as Array<messageRequestDataOptions>;
+      const transformedArgument = {
+        userId: data[0],
+        numberOfDays: data[1],
+        reason: data[2],
+        channelId: message.channel_id,
+        member: message.member,
+        dev: data.find((item) => item.name === "dev") as unknown as DevFlag,
+      };
+
+      return await onboardingExtensionCommand(transformedArgument, env, ctx);
+    }
+
     default: {
       return commandNotFound();
     }

src/controllers/onboardingExtensionCommand.ts

@@ -0,0 +1,45 @@
+import { env } from "../typeDefinitions/default.types";
+import {
+  messageRequestDataOptions,
+  messageRequestMember,
+} from "../typeDefinitions/discordMessage.types";
+import { DevFlag } from "../typeDefinitions/filterUsersByRole";
+import { discordTextResponse } from "../utils/discordResponse";
+import {
+  createOnboardingExtension,
+  CreateOnboardingExtensionArgs,
+} from "../utils/onboardingExtension";
+
+export async function onboardingExtensionCommand(
+  transformedArgument: {
+    member: messageRequestMember;
+    userId: messageRequestDataOptions;
+    numberOfDays: messageRequestDataOptions;
+    reason: messageRequestDataOptions;
+    channelId: number;
+    dev?: DevFlag;
+  },
+  env: env,
+  ctx: ExecutionContext
+) {
+  const dev = transformedArgument.dev?.value || false;
+  const discordId = transformedArgument.member.user.id.toString();
+
+  if (!dev) {
+    return discordTextResponse(`<@${discordId}> Feature not implemented`);
+  }
+
+  const args: CreateOnboardingExtensionArgs = {
+    channelId: transformedArgument.channelId,
+    userId: transformedArgument.userId.value,
+    numberOfDays: Number(transformedArgument.numberOfDays.value),
+    reason: transformedArgument.reason.value,
+    discordId: discordId,
+  };
+
+  const initialResponse = `<@${discordId}> Processing your request for onboarding extension`;
+
+  ctx.waitUntil(createOnboardingExtension(args, env));
+
+  return discordTextResponse(initialResponse);
+}

src/register.ts

@@ -11,6 +11,7 @@ import {
   REMOVE,
   GROUP_INVITE,
   GRANT_AWS_ACCESS,
+  ONBOARDING_EXTENSION,
 } from "./constants/commands";
 import { config } from "dotenv";
 import { DISCORD_BASE_URL } from "./constants/urls";
@@ -44,6 +45,7 @@ async function registerGuildCommands(
     REMOVE,
     GROUP_INVITE,
     GRANT_AWS_ACCESS,
+    ONBOARDING_EXTENSION,
   ];
 
   try {

src/utils/onboardingExtension.ts

@@ -0,0 +1,59 @@
+import config from "../../config/config";
+import { DISCORD_BASE_URL } from "../constants/urls";
+import { env } from "../typeDefinitions/default.types";
+import { generateDiscordAuthToken } from "./authTokenGenerator";
+import { sendReplyInDiscordChannel } from "./sendReplyInDiscordChannel";
+
+export type CreateOnboardingExtensionArgs = {
+  userId: string;
+  channelId: number;
+  reason: string;
+  numberOfDays: number;
+  discordId: string;
+};
+
+export const createOnboardingExtension = async (
+  args: CreateOnboardingExtensionArgs,
+  env: env
+) => {
+  const { channelId } = args;
+
+  const authToken = await generateDiscordAuthToken(
+    "Cloudflare Worker",
+    Math.floor(Date.now() / 1000) + 2,
+    env.BOT_PRIVATE_KEY,
+    "RS256"
+  );
+
+  const discordReplyUrl = `${DISCORD_BASE_URL}/channels/${channelId}/messages`;
+  const base_url = config(env).RDS_BASE_API_URL;
+  const createOnboardingExtensionUrl = `${base_url}/requests?dev=true`;
+  const requestBody = {
+    userId: args.userId,
+    type: "ONBOARDING",
+    numberOfDays: args.numberOfDays,
+    requestedBy: args.discordId,
+    reason: args.reason,
+  };
+
+  let content: string;
+
+  try {
+    const response = await fetch(createOnboardingExtensionUrl, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${authToken}`,
+      },
+      body: JSON.stringify(requestBody),
+    });
+    const jsonResponse = (await response.json()) as unknown as {
+      message: string;
+    };
+    content = `<@${args.discordId}> ${jsonResponse.message}`;
+    await sendReplyInDiscordChannel(discordReplyUrl, content, env);
+  } catch (err) {
+    content = `<@${args.discordId}> Error occurred while creating onboarding extension request.`;
+    await sendReplyInDiscordChannel(discordReplyUrl, content, env);
+  }
+};

src/utils/sendReplyInDiscordChannel.ts

@@ -0,0 +1,18 @@
+import { env } from "../typeDefinitions/default.types";
+
+export const sendReplyInDiscordChannel = async (
+  discordReplyUrl: string,
+  body: any,
+  env: env
+) => {
+  await fetch(discordReplyUrl, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bot ${env.DISCORD_TOKEN}`,
+    },
+    body: JSON.stringify({
+      content: body,
+    }),
+  });
+};