Merge pull request #52 from call-0f-code/interview-pagination

Add Interview Filters

Author: Harish-Naruto

src/controllers/interview.controller.ts

@@ -5,21 +5,27 @@ import { ApiError } from "../utils/apiError";
 export const getInterviews = async (req: Request, res: Response) => {
   const page = parseInt(req.query.page as string) || 1;
   const limit = parseInt(req.query.limit as string) || 10;
+  const verdict = (req.query.verdict as string) || "All";
+  const validVerdicts = ["All", "Selected", "Rejected", "Pending"]
 
   if(isNaN(page) || page<1){
     throw new ApiError("Page must be greater than or equal to 1",400);
   }
   if(isNaN(limit) || limit<1 || limit>100){
     throw new ApiError("Limit must be between 1 to 100",400)
   }
+  if(!validVerdicts.includes(verdict)){
+    throw new ApiError("Invalid verdict",400);
+  }
 
-  const { interviews, total } = await interviewService.getInterviews(page, limit);
+  const { interviews, total } = await interviewService.getInterviews(page, limit, verdict);
 
   return res.status(200).json({
     success: true,
     data: interviews,     
     page,
     limit,
+    verdict,
     total,
     totalPages: Math.ceil(total / limit),
   });

src/services/interview.service.ts

@@ -1,10 +1,16 @@
 import { prisma } from "../db/client"
 
-export const getInterviews = async (page: number = 1, limit: number = 10) => {
+export const getInterviews = async (page: number = 1, limit: number = 10, verdict : string = "All") => {
   const skip = (page - 1) * limit;
 
+  const where : any = {}
+  if(verdict !== "All"){
+    where.verdict = verdict
+  }
+
   const [interviews, total] = await Promise.all([
     prisma.interviewExperience.findMany({
+      where,
       skip,
       take: limit,
       include: {
@@ -21,7 +27,7 @@ export const getInterviews = async (page: number = 1, limit: number = 10) => {
       },
     }),
 
-    prisma.interviewExperience.count(),
+    prisma.interviewExperience.count({where}),
   ]);
 
   const formattedInterviews = interviews.map(

tests/Interview.test.ts

@@ -49,12 +49,14 @@ describe('getInterviews', () => {
       data: mockInterviews,
       page: 1,
       limit: 10,
+      verdict: "All",      
       total: 1,
       totalPages: Math.ceil(1 / 10),
     });
   });
 });
 
+
 describe('getInterviewById', () => {
   it('should return 200 and the interview if found', async () => {
     const req: any = {