apps/backend/.env.example

@@ -1,7 +1,14 @@
+BASE_URL =
 APP_PORT = 3000
 
 DATABASE_URL = 
 
 ACCESS_TOKEN_SECRET = 
 REFRESH_TOKEN_SECRET = 
+RESET_PASSWORD_TOKEN_SECRET =
 COOKIE_SECRET = 
+
+SMTP_USERNAME =
+SMTP_PASSWORD =
+SMTP_HOST =
+SMTP_PORT =

apps/backend/package.json

@@ -19,6 +19,7 @@
 		"hono": "^4.4.6",
 		"jsonwebtoken": "^9.0.2",
 		"moment": "^2.30.1",
+		"nodemailer": "^6.9.14",
 		"postgres": "^3.4.4",
 		"sharp": "^0.33.4",
 		"zod": "^3.23.8"
@@ -27,6 +28,7 @@
 		"@types/bcrypt": "^5.0.2",
 		"@types/jsonwebtoken": "^9.0.6",
 		"@types/node": "^20.14.2",
+		"@types/nodemailer": "^6.4.15",
 		"drizzle-kit": "^0.22.7",
 		"pg": "^8.12.0",
 		"tsx": "^4.15.5",

apps/backend/src/appEnv.ts

@@ -4,11 +4,17 @@ import { z } from "zod";
 dotenv.config();
 
 const envSchema = z.object({
+	BASE_URL: z.string(),
 	APP_PORT: z.coerce.number().int(),
 	DATABASE_URL: z.string(),
 	ACCESS_TOKEN_SECRET: z.string(),
 	REFRESH_TOKEN_SECRET: z.string(),
+	RESET_PASSWORD_TOKEN_SECRET: z.string(),
 	COOKIE_SECRET: z.string(),
+	SMTP_USERNAME: z.string(),
+	SMTP_PASSWORD: z.string(),
+	SMTP_HOST: z.string(),
+	SMTP_PORT: z.coerce.number().int(),
 });
 
 const parsedEnv = envSchema.safeParse(process.env);

apps/backend/src/data/permissions.ts

@@ -68,6 +68,30 @@ const permissionsData = [
 	{
 		code: "assessmentRequest.create",
   },
+  {
+		code: "assessments.readAssessmentScore",
+	},
+	{
+		code: "assessments.readAllQuestions",
+	},
+	{
+		code: "assessments.readAnswers",
+	},
+	{
+		code: "assessments.toggleFlag",
+	},
+	{
+		code: "assessments.checkAnswer",
+	},
+	{
+		code: "assessments.uploadFile",
+	},
+	{
+		code: "assessments.submitAnswer",
+	},
+	{
+		code: "assessments.updateAnswer",
+	},
 ] as const;
 
 export type SpecificPermissionCode = (typeof permissionsData)[number]["code"];

apps/backend/src/drizzle/schema/assessments.ts

@@ -4,7 +4,7 @@ import { relations } from "drizzle-orm";
 import { respondents } from "./respondents";
 import { users } from "./users";
 
-const statusEnum = pgEnum("status", ["tertunda", "disetujui", "ditolak", "selesai"]);
+const statusEnum = pgEnum("status", ["menunggu konfirmasi", "disetujui", "ditolak", "selesai"]);
 
 export const assessments = pgTable("assessments", {
     id: varchar("id", { length: 50 })
@@ -14,10 +14,9 @@ export const assessments = pgTable("assessments", {
     status: statusEnum("status"),
     reviewedBy: varchar("reviewedBy"),
     reviewedAt: timestamp("reviewedAt", { mode: "date" }),
-    validatedBy: varchar("validatedBy").notNull(),
+    validatedBy: varchar("validatedBy"),
     validatedAt: timestamp("validatedAt", { mode: "date" }),
     createdAt: timestamp("createdAt", { mode: "date" }).defaultNow(), 
-     
 });
 // Query Tools in PosgreSQL
-// CREATE TYPE status AS ENUM ('tertunda', 'disetujui', 'ditolak', 'selesai');
+// CREATE TYPE status AS ENUM ('menunggu konfirmasi', 'disetujui', 'ditolak', 'selesai');

apps/backend/src/drizzle/schema/users.ts

@@ -20,6 +20,7 @@ export const users = pgTable("users", {
 	email: varchar("email"),
 	password: text("password").notNull(),
 	isEnabled: boolean("isEnabled").default(true),
+	resetPasswordToken: varchar("resetPasswordToken"),
 	createdAt: timestamp("createdAt", { mode: "date" }).defaultNow(),
 	updatedAt: timestamp("updatedAt", { mode: "date" }).defaultNow(),
 	deletedAt: timestamp("deletedAt", { mode: "date" }),

apps/backend/src/index.ts

@@ -19,6 +19,8 @@ import devRoutes from "./routes/dev/route";
 import appEnv from "./appEnv";
 import questionsRoute from "./routes/questions/route";
 import assessmentRequestRoute from "./routes/assessmentRequest/route";
+import forgotPasswordRoutes from "./routes/forgotPassword/route";
+import assessmentsRoute from "./routes/assessments/route";
 
 configDotenv();
 
@@ -86,6 +88,8 @@ const routes = app
 	.route("/management-aspect", managementAspectsRoute)
 	.route("/register", respondentsRoute)
 	.route("/assessmentRequest", assessmentRequestRoute)
+	.route("/forgot-password", forgotPasswordRoutes)
+	.route("/assessments", assessmentsRoute)
 	.onError((err, c) => {
 		if (err instanceof DashboardError) {
 			return c.json(

apps/backend/src/routes/assessments/route.ts

@@ -0,0 +1,536 @@
+import { and, eq, ilike, or, sql } from "drizzle-orm";
+import { Hono } from "hono";
+import { z } from "zod";
+import db from "../../drizzle";
+import { answers } from "../../drizzle/schema/answers";
+import { options } from "../../drizzle/schema/options";
+import { questions } from "../../drizzle/schema/questions";
+import { subAspects } from "../../drizzle/schema/subAspects";
+import { aspects } from "../../drizzle/schema/aspects";
+import { assessments } from "../../drizzle/schema/assessments";
+import HonoEnv from "../../types/HonoEnv";
+import requestValidator from "../../utils/requestValidator";
+import authInfo from "../../middlewares/authInfo";
+import checkPermission from "../../middlewares/checkPermission";
+import path from "path";
+import fs from 'fs';
+import { notFound } from "../../errors/DashboardError";
+
+export const answerFormSchema = z.object({
+    optionId: z.string().min(1),
+    assessmentId: z.string().min(1),
+    isFlagged: z.boolean().optional().default(false),
+    filename: z.string().optional(),
+    validationInformation: z.string().min(1),
+});
+
+export const answerUpdateSchema = answerFormSchema.partial();
+
+// Helper function to save the file
+async function saveFile(filePath: string, fileBuffer: Buffer): Promise<void> {
+    await fs.promises.writeFile(filePath, fileBuffer);
+}
+
+// Function to update the filename in the database
+async function updateFilenameInDatabase(answerId: string, filename: string): Promise<void> {
+
+    await db.update(answers)
+        .set({ filename })
+        .where(eq(answers.id, answerId));
+}
+
+const assessmentsRoute = new Hono<HonoEnv>()
+    .use(authInfo)
+
+    // Get data for current Assessment Score from submitted options By Assessment Id
+    .get(
+        "/getCurrentAssessmentScore",
+        checkPermission("assessments.readAssessmentScore"),
+        requestValidator(
+            "query",
+            z.object({
+                assessmentId: z.string(),
+            })
+        ),
+        async (c) => {
+            const { assessmentId } = c.req.valid("query");
+    
+            // Query to sum the scores of selected options for the current assessment
+            const result = await db
+                .select({
+                    totalScore: sql<number>`SUM(${options.score})`,
+                })
+                .from(answers)
+                .leftJoin(options, eq(answers.optionId, options.id))
+                .where(eq(answers.assessmentId, assessmentId))
+                .execute();
+    
+            return c.json({
+                assessmentId,
+                totalScore: result[0]?.totalScore ?? 0, // Return 0 if no answers are found
+            });
+        }
+    )
+    
+    // Get all Questions and Options that relate to Sub Aspects and Aspects
+    .get(
+        "/getAllQuestions",
+        checkPermission("assessments.readAllQuestions"),
+        async (c) => {
+            const totalCountQuery = 
+                sql<number>`(SELECT count(*) 
+                    FROM ${options}
+                    LEFT JOIN ${questions} ON ${options.questionId} = ${questions.id}
+                    LEFT JOIN ${subAspects} ON ${questions.subAspectId} = ${subAspects.id}
+                    LEFT JOIN ${aspects} ON ${subAspects.aspectId} = ${aspects.id}
+                    WHERE ${questions.deletedAt} IS NULL
+                )`;
+
+            const result = await db
+                .select({
+                    optionId: options.id,
+                    aspectsId: aspects.id,
+                    aspectsName: aspects.name,
+                    subAspectId: subAspects.id,
+                    subAspectName: subAspects.name,
+                    questionId: questions.id,
+                    questionText: questions.question,
+                    optionText: options.text,
+                    optionScore: options.score,
+                    fullCount: totalCountQuery,
+                })
+                .from(options)
+                .leftJoin(questions, eq(options.questionId, questions.id))
+                .leftJoin(subAspects, eq(questions.subAspectId, subAspects.id))
+                .leftJoin(aspects, eq(subAspects.aspectId, aspects.id))
+                .where(sql`${questions.deletedAt} IS NULL`)
+
+            return c.json({
+                data: result.map((d) => (
+                    { 
+                        ...d, 
+                        fullCount: undefined 
+                    }
+                )),
+            });
+        }
+    )
+
+    // Get all Answers Data by Assessment Id
+    .get(
+        "/getAnswers",
+        checkPermission("assessments.readAnswers"),
+        requestValidator(
+            "query",
+            z.object({
+                assessmentId: z.string(), // Require assessmentId as a query parameter
+                withMetadata: z
+                    .string()
+                    .optional()
+                    .transform((v) => v?.toLowerCase() === "true"),
+                page: z.coerce.number().int().min(0).default(0),
+                limit: z.coerce.number().int().min(1).max(1000).default(1000),
+                q: z.string().default(""),
+            })
+        ),
+        async (c) => {
+            const { assessmentId, page, limit, q } = c.req.valid("query");
+    
+            // Query to count total answers for the specific assessmentId
+            const totalCountQuery = 
+                sql<number>`(SELECT count(*) 
+                    FROM ${answers} 
+                    WHERE ${answers.assessmentId} = ${assessmentId})`;
+    
+            // Query to retrieve answers for the specific assessmentId
+            const result = await db
+                .select({
+                    id: answers.id,
+                    assessmentId: answers.assessmentId,
+                    optionId: answers.optionId,
+                    isFlagged: answers.isFlagged,
+                    filename: answers.filename,
+                    validationInformation: answers.validationInformation,
+                    fullCount: totalCountQuery,
+                })
+                .from(answers)
+                .where(
+                    and(
+                        eq(answers.assessmentId, assessmentId), // Filter by assessmentId
+                        q
+                            ? or(
+                                    ilike(answers.filename, q),
+                                    ilike(answers.validationInformation, q),
+                                    eq(answers.id, q)
+                                )
+                            : undefined
+                    )
+                )
+                .offset(page * limit)
+                .limit(limit);
+    
+            return c.json({
+                data: result.map((d) => ({ ...d, fullCount: undefined })),
+                _metadata: {
+                    currentPage: page,
+                    totalPages: Math.ceil(
+                        (Number(result[0]?.fullCount) ?? 0) / limit
+                    ),
+                    totalItems: Number(result[0]?.fullCount) ?? 0,
+                    perPage: limit,
+                },
+            });
+        }
+    )
+
+    // Toggles the isFlagged field between true and false 
+    .patch(
+        "/:id/toggleFlag",
+        checkPermission("assessments.toggleFlag"),
+        async (c) => {
+            const answerId = c.req.param("id");
+    
+            // Retrieve the current state of isFlagged
+            const currentAnswer = await db
+                .select({
+                    isFlagged: answers.isFlagged,
+                })
+                .from(answers)
+                .where(eq(answers.id, answerId))
+                .limit(1);
+    
+            if (!currentAnswer.length) {
+                throw notFound(
+                    {
+                        message: "Answer not found",
+                    }
+                )
+            }
+    
+            // Toggle the isFlagged value
+            const newIsFlaggedValue = !currentAnswer[0].isFlagged;
+    
+            // Update the answer with the toggled value
+            const updatedAnswer = await db
+                .update(answers)
+                .set({
+                    isFlagged: newIsFlaggedValue,
+                })
+                .where(eq(answers.id, answerId))
+                .returning();
+    
+            if (!updatedAnswer.length) {
+                throw notFound(
+                    {
+                        message: "Failed to update answer",
+                    }
+                )
+            }
+    
+            return c.json(
+                {
+                    message: "Answer flag toggled successfully",
+                    answer: updatedAnswer[0],
+                },
+                200
+            );
+        }
+    )    
+
+    // Get data answers from table answers by optionId and assessmentId
+    .post(
+        "/checkDataAnswer",
+        checkPermission("assessments.checkAnswer"),
+        async (c) => {
+            const { optionId, assessmentId } = await c.req.json();
+    
+            const result = await db
+                .select()
+                .from(answers)
+                .where(
+                    and(eq(answers.optionId, optionId), eq(answers.assessmentId, assessmentId))
+                )
+                .execute();
+    
+            const existingAnswer = result[0];
+            let response;
+    
+            if (existingAnswer) {
+                response = { 
+                    exists: true, 
+                    answerId: existingAnswer.id 
+                };
+            } else {
+                response = { 
+                    exists: false 
+                };
+            }
+    
+            return c.json(response);
+        }
+    )    
+
+    // Upload filename to the table answers and save the file on the local storage
+    .post(
+        "/uploadFile",
+        checkPermission("assessments.uploadFile"),
+        async (c) => {
+            // Get the Content-Type header
+            const contentType = c.req.header('content-type');
+            if (!contentType || !contentType.includes('multipart/form-data')) {
+                throw notFound({
+                    message: "Invalid Content-Type",
+                });
+            }
+    
+            // Extract boundary
+            const boundary = contentType.split('boundary=')[1];
+            if (!boundary) {
+                throw notFound({
+                    message: "Boundary not found",
+                });
+            }
+    
+            // Get the raw body
+            const body = await c.req.arrayBuffer();
+            const bodyString = Buffer.from(body).toString();
+    
+            // Split the body by the boundary
+            const parts = bodyString.split(`--${boundary}`);
+    
+            let fileUrl = null;
+    
+            for (const part of parts) {
+                if (part.includes('Content-Disposition: form-data;')) {
+                    // Extract file name
+                    const match = /filename="(.+?)"/.exec(part);
+                    if (match) {
+                        const fileName = match[1];
+                        const fileContentStart = part.indexOf('\r\n\r\n') + 4;
+                        const fileContentEnd = part.lastIndexOf('\r\n');
+    
+                        // Extract file content as Buffer
+                        const fileBuffer = Buffer.from(part.slice(fileContentStart, fileContentEnd), 'binary');
+    
+                        // Define file path and save the file
+                        const filePath = path.join('images', Date.now() + '-' + fileName);
+                        await saveFile(filePath, fileBuffer);
+    
+                        // Assuming answerId is passed as a query parameter or in the form-data
+                        const answerId = c.req.query('answerId');
+                        if (!answerId) {
+                            throw notFound({
+                                message: "answerId is required",
+                            });
+                        }
+    
+                        await updateFilenameInDatabase(answerId, path.basename(filePath));
+    
+                        // Set the file URL for the final response
+                        fileUrl = `/images/${path.basename(filePath)}`;
+                    }
+                }
+            }
+    
+            if (!fileUrl) {
+                throw notFound({
+                    message: 'No file uploaded',
+                });
+            }
+    
+            return c.json(
+                { 
+                    success: true, 
+                    imageUrl: fileUrl 
+                }
+            );
+        }
+    )    
+
+    // Submit option to table answers from use-form in frontend
+    .post(
+        "/submitAnswer",
+        checkPermission("assessments.submitAnswer"),
+        requestValidator("json", answerFormSchema),
+        async (c) => {
+            const answerData = c.req.valid("json");
+
+            const answer = await db
+                .insert(answers)
+                .values({
+                    optionId: answerData.optionId,
+                    assessmentId: answerData.assessmentId,
+                    isFlagged: answerData.isFlagged,
+                    filename: answerData.filename,
+                    validationInformation: answerData.validationInformation,
+                })
+                .returning();
+
+            return c.json(
+                {
+                    message: "Answer created successfully",
+                    answer: answer[0],
+                },
+                201
+            );
+        }
+    )
+
+    // Update answer in table answers if answer changes
+    .patch(
+        "/:id/updateAnswer",
+        checkPermission("assessments.updateAnswer"),
+        requestValidator("json", answerUpdateSchema),
+        async (c) => {
+            const answerId = c.req.param("id");
+            const answerData = c.req.valid("json");
+            
+            const updatedAnswer = await db
+                .update(answers)
+                .set({
+                    optionId: answerData.optionId,
+                })
+                .where(eq(answers.id, answerId))
+                .returning();
+    
+            if (!updatedAnswer.length) {
+                throw notFound({
+                    message: "Answer not found or update failed"
+                })
+            }
+
+            return c.json({  
+                message: "Answer updated successfully",  
+                answer: updatedAnswer[0],  
+            });
+        }
+    )
+
+    // Get data for One Sub Aspect average score By Sub Aspect Id and Assessment Id
+    .get(
+        '/average-score/sub-aspects/:subAspectId/assessments/:assessmentId', 
+        // checkPermission("assessments.readAssessmentScore"),
+        async (c) => {
+            const { subAspectId, assessmentId } = c.req.param();
+        
+            const averageScore = await db
+                .select({
+                    subAspectName: subAspects.name,
+                    average: sql`AVG(options.score)`
+                })
+                .from(answers)
+                .innerJoin(options, eq(answers.optionId, options.id))
+                .innerJoin(questions, eq(options.questionId, questions.id))
+                .innerJoin(subAspects, eq(questions.subAspectId, subAspects.id))
+                .innerJoin(assessments, eq(answers.assessmentId, assessments.id))
+                .where(
+                    sql`sub_aspects.id = ${subAspectId} AND assessments.id = ${assessmentId}`
+                )
+                .groupBy(subAspects.id);
+        
+            return c.json({
+                subAspectId,
+                subAspectName: averageScore[0].subAspectName,
+                assessmentId,
+                averageScore: averageScore.length > 0 ? averageScore[0].average : 0
+            });
+        }
+    )
+
+     // Get data for All Sub Aspects average score By Assessment Id
+    .get(
+        '/average-score/sub-aspects/assessments/:assessmentId', 
+        // checkPermission("assessments.readAssessmentScore"),
+        async (c) => {
+            const { assessmentId } = c.req.param();
+        
+            const averageScores = await db
+                .select({
+                    subAspectId: subAspects.id,
+                    subAspectName: subAspects.name,
+                    average: sql`AVG(options.score)`
+                })
+                .from(answers)
+                .innerJoin(options, eq(answers.optionId, options.id))
+                .innerJoin(questions, eq(options.questionId, questions.id))
+                .innerJoin(subAspects, eq(questions.subAspectId, subAspects.id))
+                .innerJoin(assessments, eq(answers.assessmentId, assessments.id))
+                .where(eq(assessments.id, assessmentId))
+                .groupBy(subAspects.id);
+        
+            return c.json({
+                assessmentId,
+                subAspects: averageScores.map(score => ({
+                    subAspectId: score.subAspectId,
+                    subAspectName: score.subAspectName,
+                    averageScore: score.average
+                }))
+            });
+        }
+    )
+
+    // Get data for One Aspect average score By Aspect Id and Assessment Id
+    .get(
+        "/average-score/aspects/:aspectId/assessments/:assessmentId", 
+        async (c) => {
+            const { aspectId, assessmentId } = c.req.param();
+        
+            const averageScore = await db
+                .select({
+                    aspectName: aspects.name,
+                    average: sql`AVG(options.score)`
+                })
+                .from(answers)
+                .innerJoin(options, eq(answers.optionId, options.id))
+                .innerJoin(questions, eq(options.questionId, questions.id))
+                .innerJoin(subAspects, eq(questions.subAspectId, subAspects.id))
+                .innerJoin(aspects, eq(subAspects.aspectId, aspects.id))
+                .innerJoin(assessments, eq(answers.assessmentId, assessments.id))
+                .where(
+                    sql`aspects.id = ${aspectId} AND assessments.id = ${assessmentId}`
+                )
+                .groupBy(aspects.id);
+        
+            return c.json({
+                aspectId,
+                aspectName: averageScore[0].aspectName,
+                assessmentId,
+                averageScore: averageScore.length > 0 ? averageScore[0].average : 0
+            });
+        }
+    )
+
+    // Get data for All Aspects average score By Assessment Id
+    .get(
+        '/average-score/aspects/assessments/:assessmentId', 
+        // checkPermission("assessments.readAssessmentScore"),
+        async (c) => {
+            const { assessmentId } = c.req.param();
+        
+            const averageScores = await db
+                .select({
+                    AspectId: aspects.id,
+                    AspectName: aspects.name,
+                    average: sql`AVG(options.score)`
+                })
+                .from(answers)
+                .innerJoin(options, eq(answers.optionId, options.id))
+                .innerJoin(questions, eq(options.questionId, questions.id))
+                .innerJoin(subAspects, eq(questions.subAspectId, subAspects.id))
+                .innerJoin(aspects, eq(subAspects.aspectId, aspects.id))
+                .innerJoin(assessments, eq(answers.assessmentId, assessments.id))
+                .where(eq(assessments.id, assessmentId))
+                .groupBy(aspects.id);
+        
+            return c.json({
+                assessmentId,
+                aspects: averageScores.map(score => ({
+                    AspectId: score.AspectId,
+                    AspectName: score.AspectName,
+                    averageScore: score.average
+                }))
+            });
+        }
+    )
+
+export default assessmentsRoute;

apps/backend/src/routes/forgotPassword/route.ts

@@ -0,0 +1,111 @@
+import { zValidator } from "@hono/zod-validator";
+import HonoEnv from "../../types/HonoEnv";
+import { z } from "zod";
+import { and, eq, isNull } from "drizzle-orm";
+import { Hono } from "hono";
+import db from "../../drizzle";
+import { users } from "../../drizzle/schema/users";
+import { notFound, unauthorized } from "../../errors/DashboardError";
+import { generateResetPasswordToken, verifyResetPasswordToken } from "../../utils/authUtils";
+import { sendResetPasswordEmail } from "../../utils/mailerUtils";
+import { hashPassword } from "../../utils/passwordUtils";
+
+const forgotPasswordRoutes = new Hono<HonoEnv>()
+	/**
+	 * Forgot Password
+	 * 
+	 * Checking emails in the database, generating tokens, and sending emails occurs.
+	 */
+	.post(
+		'/',
+		zValidator(
+			'json',
+			z.object({
+			email: z.string().email(),
+			})
+		),
+		async (c) => {
+			const { email } = c.req.valid('json');
+		
+			const user = await db
+				.select()
+				.from(users)
+				.where(
+				and(
+					isNull(users.deletedAt),
+					eq(users.email, email)
+				)
+			);
+	  
+			if (!user.length) throw notFound();
+	  
+			// Generate reset password token
+			const resetPasswordToken = await generateResetPasswordToken({
+				uid: user[0].id, 
+			});
+
+			await db
+				.update(users)
+				.set({
+					resetPasswordToken: resetPasswordToken
+				})
+				.where(eq(users.email, email));
+	  
+			// Send email with reset password token
+			await sendResetPasswordEmail(email, resetPasswordToken);
+		
+			return c.json({
+				message: 'Email has been sent successfully',
+			});
+		}
+	  )
+	/**
+	 * Reset Password
+	 */
+	.patch(
+		'/verify',
+		zValidator(
+			'json',
+			z.object({
+			password: z.string(),
+			confirm_password: z.string()
+			})
+		),
+		async (c) => {
+			const formData = c.req.valid('json');
+			const token = c.req.query('token')
+
+			// Token validation
+			if (!token) {
+				return c.json({ message: 'Token is required' }, 400);
+			}
+
+			// Password validation
+			if (formData.password !== formData.confirm_password) {
+				return c.json({ message: 'Passwords do not match' }, 400);
+			}
+		 
+			const decoded = await verifyResetPasswordToken(token);
+			if (!decoded) {
+				return c.json({ message: 'Invalid or expired token' }, 401);
+			}
+		
+			if (!decoded) throw unauthorized();
+
+			// Hash the password
+			const hashedPassword = await hashPassword(formData.password);
+
+			await db
+				.update(users)
+				.set({
+					password: hashedPassword,
+					updatedAt: new Date(),
+				})
+				.where(eq(users.id, decoded.uid));
+		
+			return c.json({
+				message: 'Password has been reset successfully'
+			});
+	});
+
+export default forgotPasswordRoutes;

apps/backend/src/utils/authUtils.ts

@@ -4,6 +4,7 @@ import appEnv from "../appEnv";
 // Environment variables for secrets, defaulting to a random secret if not set.
 const accessTokenSecret = appEnv.ACCESS_TOKEN_SECRET;
 const refreshTokenSecret = appEnv.REFRESH_TOKEN_SECRET;
+const resetPasswordTokenSecret = appEnv.RESET_PASSWORD_TOKEN_SECRET;
 
 // Algorithm to be used for JWT encoding.
 const algorithm: jwt.Algorithm = "HS256";
@@ -11,6 +12,7 @@ const algorithm: jwt.Algorithm = "HS256";
 // Expiry settings for tokens. 'null' signifies no expiry.
 export const accessTokenExpiry: number | string | null = null;
 export const refreshTokenExpiry: number | string | null = "30d";
+export const resetPasswordTokenExpiry: number | string | null = null;
 
 // Interfaces to describe the payload structure for access and refresh tokens.
 interface AccessTokenPayload {
@@ -21,6 +23,10 @@ interface RefreshTokenPayload {
 	uid: string;
 }
 
+interface ResetPasswordTokenPayload {
+	uid: string;
+}
+
 /**
  * Generates a JSON Web Token (JWT) for access control using a specified payload.
  *
@@ -84,3 +90,35 @@ export const verifyRefreshToken = async (token: string) => {
 		return null;
 	}
 };
+
+/**
+ * Generates a JSON Web Token (JWT) for reset password using a specified payload.
+ *
+ * @param payload - The payload containing user-specific data for the token.
+ * @returns A promise that resolves to the generated JWT string.
+ */
+export const generateResetPasswordToken = async (payload: ResetPasswordTokenPayload) => {
+	const token = jwt.sign(payload, resetPasswordTokenSecret, {
+		algorithm,
+		...(resetPasswordTokenExpiry ? { expiresIn: resetPasswordTokenExpiry } : {}),
+	});
+	return token;
+};
+
+/**
+ * Verifies a given reset password token and decodes the payload if the token is valid.
+ *
+ * @param token - The JWT string to verify.
+ * @returns A promise that resolves to the decoded payload or null if verification fails.
+ */
+export const verifyResetPasswordToken = async (token: string) => {
+	try {
+		const payload = jwt.verify(
+			token,
+			resetPasswordTokenSecret
+		) as ResetPasswordTokenPayload;
+		return payload;
+	} catch {
+		return null;
+	}
+};

apps/backend/src/utils/mailerUtils.ts

@@ -0,0 +1,33 @@
+import nodemailer from 'nodemailer';
+import appEnv from '../appEnv';
+
+/**
+ * Nodemailer configuration
+ */
+const transporter = nodemailer.createTransport({
+  host: appEnv.SMTP_HOST,
+  port: appEnv.SMTP_PORT,
+  secure: false,
+  auth: {
+    user: appEnv.SMTP_USERNAME,
+    pass: appEnv.SMTP_PASSWORD,
+  },
+  tls: {
+    rejectUnauthorized: false,
+  },
+});
+
+export async function sendResetPasswordEmail(to: string, token: string) {
+  const resetUrl = appEnv.BASE_URL + '/forgot-password/verify?token=' + token;
+
+  const info = await transporter.sendMail({
+    from: `"Your App" <${appEnv.SMTP_USERNAME}>`,
+    to,
+    subject: 'Password Reset Request',
+    text: `You requested a password reset. Click this link to reset your password: ${resetUrl}`,
+    html: `<p>You requested a password reset. Click this link to reset your password:<br><a href="${resetUrl}">${resetUrl}</a></p>`,
+  });
+
+  console.log('Email sent: %s', info.messageId);
+  return info;
+}

pnpm-lock.yaml

@@ -50,6 +50,9 @@ importers:
       moment:
         specifier: ^2.30.1
         version: 2.30.1
+      nodemailer:
+        specifier: ^6.9.14
+        version: 6.9.14
       postgres:
         specifier: ^3.4.4
         version: 3.4.4
@@ -69,6 +72,9 @@ importers:
       '@types/node':
         specifier: ^20.14.2
         version: 20.14.2
+      '@types/nodemailer':
+        specifier: ^6.4.15
+        version: 6.4.15
       drizzle-kit:
         specifier: ^0.22.7
         version: 0.22.7
@@ -1124,6 +1130,7 @@ packages:
   '@humanwhocodes/config-array@0.11.14':
     resolution: {integrity: sha512-3T8LkOmg45BV5FICb15QQMsyUSWrQ8AygVfC7ZG32zOalnqrilm018ZVCw0eapXux8FtA33q8PSRSstjee3jSg==}
     engines: {node: '>=10.10.0'}
+    deprecated: Use @eslint/config-array instead
 
   '@humanwhocodes/module-importer@1.0.1':
     resolution: {integrity: sha512-bxveV4V8v5Yb4ncFTT3rPSgZBOpCkjfK0y4oVVVJwIuDVBRMDXrPyXRL988i5ap9m9bnyEEjWfm5WkBmtffLfA==}
@@ -1131,6 +1138,7 @@ packages:
 
   '@humanwhocodes/object-schema@2.0.2':
     resolution: {integrity: sha512-6EwiSjwWYP7pTckG6I5eyFANjPhmPjUX9JRLUSfNPC7FX7zK9gyZAfUEaECL6ALTpGX5AjnBq3C9XmVWPitNpw==}
+    deprecated: Use @eslint/object-schema instead
 
   '@humanwhocodes/retry@0.3.0':
     resolution: {integrity: sha512-d2CGZR2o7fS6sWB7DG/3a95bGKQyHMACZ5aW8qGkkqQpUoZV6C0X7Pc7l4ZNMZkfNBf4VWNe9E1jRsf0G146Ew==}
@@ -1759,6 +1767,9 @@ packages:
   '@types/node@20.14.2':
     resolution: {integrity: sha512-xyu6WAMVwv6AKFLB+e/7ySZVr/0zLCzOa7rSpq6jNwpqOrUbcACDWC+53d4n2QHOnDou0fbIsg8wZu/sxrnI4Q==}
 
+  '@types/nodemailer@6.4.15':
+    resolution: {integrity: sha512-0EBJxawVNjPkng1zm2vopRctuWVCxk34JcIlRuXSf54habUWdz1FB7wHDqOqvDa8Mtpt0Q3LTXQkAs2LNyK5jQ==}
+
   '@types/normalize-package-data@2.4.4':
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
 
@@ -3226,6 +3237,7 @@ packages:
 
   glob@7.2.3:
     resolution: {integrity: sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==}
+    deprecated: Glob versions prior to v9 are no longer supported
 
   globals@11.12.0:
     resolution: {integrity: sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==}
@@ -3377,6 +3389,7 @@ packages:
 
   inflight@1.0.6:
     resolution: {integrity: sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==}
+    deprecated: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
 
   inherits@2.0.4:
     resolution: {integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==}
@@ -4047,6 +4060,10 @@ packages:
   node-releases@2.0.14:
     resolution: {integrity: sha512-y10wOWt8yZpqXmOgRo77WaHEmhYQYGNA6y421PKsKYWEK8aW+cqAphborZDhqfyKrbZEN92CN1X2KbafY2s7Yw==}
 
+  nodemailer@6.9.14:
+    resolution: {integrity: sha512-Dobp/ebDKBvz91sbtRKhcznLThrKxKt97GI2FAlAyy+fk19j73Uz3sBXolVtmcXjaorivqsbbbjDY+Jkt4/bQA==}
+    engines: {node: '>=6.0.0'}
+
   nopt@5.0.0:
     resolution: {integrity: sha512-Tbj67rffqceeLpcRXrT7vKAN8CwfPeIBgM7E6iBkmKLV7bEMwpGgYLGv0jACUsECaa/vuxP0IjEont6umdMgtQ==}
     engines: {node: '>=6'}
@@ -4561,6 +4578,7 @@ packages:
 
   rimraf@3.0.2:
     resolution: {integrity: sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==}
+    deprecated: Rimraf versions prior to v4 are no longer supported
     hasBin: true
 
   rollup@4.18.0:
@@ -6760,7 +6778,7 @@ snapshots:
   '@types/glob@7.2.0':
     dependencies:
       '@types/minimatch': 5.1.2
-      '@types/node': 20.11.24
+      '@types/node': 20.14.2
 
   '@types/graceful-fs@4.1.9':
     dependencies:
@@ -6805,6 +6823,10 @@ snapshots:
     dependencies:
       undici-types: 5.26.5
 
+  '@types/nodemailer@6.4.15':
+    dependencies:
+      '@types/node': 20.14.2
+
   '@types/normalize-package-data@2.4.4': {}
 
   '@types/parse-json@4.0.2': {}
@@ -6841,7 +6863,7 @@ snapshots:
 
   '@types/through@0.0.30':
     dependencies:
-      '@types/node': 20.11.24
+      '@types/node': 20.14.2
 
   '@types/tinycolor2@1.4.6': {}
 
@@ -9717,6 +9739,8 @@ snapshots:
 
   node-releases@2.0.14: {}
 
+  nodemailer@6.9.14: {}
+
   nopt@5.0.0:
     dependencies:
       abbrev: 1.1.1