Merge pull request #24 from Divyateja04/reports

report functionality

backend/src/index.ts

@@ -18,7 +18,7 @@ import { userRouter } from './routes/user.route'
 import { validateMiddleware } from './middleware/auth.middleware';
 import { requestsRouter } from './routes/requests.route';
 import { adminRouter } from './routes/admin.route';
-
+import { reportsRouter } from './routes/report.route';
 const app: Express = express()
 
 // Add Config
@@ -78,6 +78,7 @@ app.use('/post', postsRouter)
 app.use('/request', requestsRouter)
 app.use('/user', userRouter)
 app.use('/admin', adminRouter);
+app.use('/report', reportsRouter)
 
 
 // Start the server

backend/src/routes/admin.route.ts

@@ -6,6 +6,8 @@ import prisma from '../db'
 import { getAllPosts } from "../service/posts.service";
 export const adminRouter = Router();
 
+
+
 adminRouter.get("/allusers", async (req, res) => {
     let currUserEmail = req.session.email;
     let currUser;

backend/src/routes/report.route.ts

@@ -0,0 +1,76 @@
+import { Router } from "express";
+import { HttpCodes } from "../types/HttpCodes";
+import { CustomResponse } from "../types/CustomResponse";
+import { createReport, getAllReports, closeReport } from "../service/report.service";
+
+export const reportsRouter = Router();
+
+reportsRouter.get('/allreports', async(_, res) => {
+    const allReports = await getAllReports();
+    if (allReports.error) {
+        const response: CustomResponse = {
+            error: true,
+            message: "Error retrieving reports",
+            data: null
+        }
+        return res.status(HttpCodes.INTERNAL_SERVER_ERROR).json(response);
+    }
+
+    const response: CustomResponse = {
+        error: false,
+        message: "All reports retrieved successfully",
+        data: allReports.data
+    }
+    return res.status(HttpCodes.OK).json(response);
+})
+
+reportsRouter.post('/create', async(req, res) => {
+    const reason = req.body.reason as string;
+    const emailId = req.session.email as string;
+    const postId = req.body.postId as string;                                                                               
+
+
+    const creRep = await createReport(
+        reason,
+        emailId,
+        postId
+    );
+
+    if (creRep.error) {
+        const response: CustomResponse = {
+            error: true,
+            message: creRep.data as string,
+            data: null
+        }
+        return res.status(HttpCodes.INTERNAL_SERVER_ERROR).json(response);
+    }
+
+    const response: CustomResponse = {
+        error: false,
+        message: "Report created successfully",
+        data: creRep.data
+    }
+    return res.status(HttpCodes.CREATED).json(response);
+
+})
+
+reportsRouter.post("/close", async (req, res) => {
+    const reportId = req.body.reportId as string;
+    const closeRep = await closeReport(reportId);
+    if (closeRep.error) {
+        const response: CustomResponse = {
+            error: true,
+            message: closeRep.data as string,
+            data: null
+        };
+        return res.status(HttpCodes.INTERNAL_SERVER_ERROR).json(response);
+    }
+
+    const response: CustomResponse = {
+        error: false,
+        message: "Report closed successfully",
+        data: closeRep.data
+    };
+    return res.status(HttpCodes.OK).json(response);
+});
+

backend/src/routes/requests.route.ts

@@ -76,7 +76,7 @@ requestsRouter.put("/complete/:requestId", async (req, res) => {
     const requestId = req.params.requestId as string;
 
     const completeReq = await completeRequest(requestId);
-
+    console.log(completeReq.data);
     if (completeReq.error) {
         const response: CustomResponse = {
             error: true,
@@ -92,4 +92,8 @@ requestsRouter.put("/complete/:requestId", async (req, res) => {
         }
         return res.status(HttpCodes.OK).json(response);
     }
-})
+})
+
+// requestsRouter.post('/create/report', async(req, res) => {
+
+// })

backend/src/service/report.service.ts

@@ -0,0 +1,115 @@
+import { Report, Post } from '@prisma/client'
+import { CustomReturn } from '../types/CustomReturn'
+import prisma from '../db'
+import { logger } from '../utils/logger'
+
+export const getAllReports = async (): Promise<CustomReturn<Report[]>> => {
+    try {
+        let allReports: Report[] = await prisma.report.findMany()
+        return {
+            error: false,
+            data: allReports
+        }
+    }
+    catch (error) {
+        return {
+            error: true,
+            data: "Some error occurred while fetching the reports."
+        }
+    }
+}
+
+export const createReport = async (reason: string, emailId: string, postId: string): Promise<CustomReturn<Report>> => {
+    if (!emailId) return {
+        error: true,
+        data: "Author email is required."
+    }
+
+    let checkPostExistence: Post | null = await prisma.post.findFirst({
+        where: {
+            id: postId,
+        }
+    })
+    if (!checkPostExistence) {
+        return {
+            error: true,
+            data: "Post does not exist."
+        }
+    }else {
+        if(checkPostExistence.status==="completed"){
+            return {
+                error: true,
+                data: "A Report cannot be made against a completed post."
+            }
+        }
+    }
+
+    if(!reason) return {
+        error: true,
+        data: "Reason is required."
+    }
+
+    let checkReportExistence: Report | null = await prisma.report.findFirst({
+        where: {
+            postId: postId 
+        }
+    })
+
+    if(checkReportExistence) {
+        return {
+            error: true,
+            data: "A report already exists on this post."
+        }
+    }
+    try {
+        let createReport = await prisma.report.create({
+            data: {
+                reason: reason,
+                reporter: {
+                    connect: {
+                        email: emailId
+                    }
+                },
+                post: {
+                    connect: {
+                        id: postId
+                    }
+                },
+            },
+        })
+
+        return {
+            error: false,
+            data: createReport
+        };
+    } catch (err: any) {
+        logger.error(JSON.stringify({
+            location: "createReport",
+            message: err.toString()
+        }));
+        return {
+            error: true,
+            data: "Some error occurred while creating the report."
+        }
+    }
+};
+
+export const closeReport = async (reportId: string): Promise<CustomReturn<Report>> => {
+    try {
+
+        const updatedReport = await prisma.report.update({
+            where: { id: reportId },
+            data: { status: "closed" } // Assuming status field exists in the Report model
+        });
+
+        return {
+            error: false,
+            data: updatedReport
+        };
+    } catch (error) {
+        return {
+            error: true,
+            data: "Some error occurred while closing the report"
+        };
+    }
+};

backend/tests/report.test.ts

@@ -0,0 +1,133 @@
+import { describe, expect } from "@jest/globals";
+import { prismaMock } from "./_mockdb";
+import { getAllReports,createReport,closeReport } from "../src/service/report.service";
+import {Post , Report} from ".prisma/client"
+
+const validPost: Post = {
+    id: "1",
+    authorId: "1",
+    source: "source",
+    destination: "destination",
+    costInPoints: 10,
+    service: "service",
+    status: "open",
+}
+
+const completedPost: Post  = {
+    id: "1",
+    authorId: "1",
+    source: "source",
+    destination: "destination",
+    costInPoints: 10,
+    service: "service",
+    status: "completed",
+}
+
+const report: Report = {
+    id: "1",
+    reason: "reason",
+    status: "open",
+    reporterEmail: "[email protected]",
+    postId: "1"
+}
+
+
+describe("Create a new report", () => {
+    it("should create a new report", () => {
+
+        prismaMock.post.findUnique.mockResolvedValue(validPost);
+        prismaMock.report.create.mockResolvedValue(report);
+
+        expect(createReport("random","[email protected]",validPost.id)).resolves.toEqual({
+            error: false,
+            data: report
+        });
+    });
+
+    it("should return an error if reason is not given", () => {
+        prismaMock.post.findUnique.mockResolvedValue(validPost);
+        prismaMock.report.create.mockResolvedValue(report);
+        expect(createReport("","[email protected]",validPost.id)).resolves.toEqual({
+            error: true,
+            data: "Reason is required."
+        });
+    })
+
+    it("should return an error if mail is not given", () => {
+
+        prismaMock.post.findUnique.mockResolvedValue(validPost);
+        prismaMock.report.create.mockResolvedValue(report);
+        expect(createReport("reason","",validPost.id)).resolves.toEqual({
+            error: true,
+            data: "Author email is required."
+        });
+    })
+
+
+    it("should return an error if post is completed", () => {
+        prismaMock.post.findFirst.mockResolvedValue(null);
+
+        expect(createReport("reason","[email protected]",completedPost.id)).resolves.toEqual({
+            error: true,
+            data: "A Report cannot be made against a completed post."
+        });
+    })
+
+    it("should catch any error occurred", () => {
+        prismaMock.post.findUnique.mockResolvedValue(validPost);
+        prismaMock.report.create.mockResolvedValue(report);
+
+        prismaMock.post.create.mockRejectedValue(new Error("Some error occurred"));
+
+        expect(createReport("reason", "[email protected]", validPost.id)).resolves.toEqual({
+            error: true,
+            data: "Some error occurred while creating the report."
+        });
+    })
+})
+
+describe("Get all reports", () => {
+    it("should get all reports", () => {
+        prismaMock.report.findMany.mockResolvedValue([report]);
+
+        expect(getAllReports()).resolves.toEqual({
+            error: false,
+            data: [report]
+        });
+    });
+
+    it("should catch any error occurred", () => {
+        prismaMock.report.findMany.mockRejectedValue(new Error("Some error occurred"));
+
+        expect(getAllReports()).resolves.toEqual({
+            error: true,
+            data: "Some error occurred while fetching the reports."
+        });
+    });
+})
+
+describe("Close a report", () => {
+    it("should close a report", () => {
+        prismaMock.report.findFirst.mockResolvedValue(report);
+
+        report.status = "closed";
+        prismaMock.report.update.mockResolvedValue(report);
+
+        expect(closeReport(report.id)).resolves.toEqual({
+            error: false,
+            data: report
+        });
+
+        it("should catch any error occurred", () => {
+            prismaMock.report.findFirst.mockResolvedValue(report);
+            prismaMock.report.findMany.mockRejectedValue(new Error("Some error occurred"));
+
+            expect(closeReport(report.id)).resolves.toEqual({
+                error: true,
+                data: "Some error occurred while closing the report"
+            });
+        });
+    })
+
+
+})