From c4e463884951794259561765a28b0b99d0e69596 Mon Sep 17 00:00:00 2001
From: Nzube Uwakwe <nzubeuwakwe@gmail.com>
Date: Fri, 28 Feb 2025 22:06:54 +0300
Subject: [PATCH 1/2] feat: add pagination to get all jobs endpoint

---
 .husky/pre-commit                   |  2 +-
 src/modules/jobs/jobs.controller.ts | 21 +++++++++++++++++----
 src/modules/jobs/jobs.service.ts    | 28 ++++++++++++++++++++++++----
 3 files changed, 42 insertions(+), 9 deletions(-)

diff --git a/.husky/pre-commit b/.husky/pre-commit
index 36af21989..a67e26242 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
+# . "$(dirname "$0")/_/husky.sh"
 
 npx lint-staged
diff --git a/src/modules/jobs/jobs.controller.ts b/src/modules/jobs/jobs.controller.ts
index 50372dc7e..b9b3590f7 100644
--- a/src/modules/jobs/jobs.controller.ts
+++ b/src/modules/jobs/jobs.controller.ts
@@ -10,6 +10,7 @@ import {
   UseGuards,
   ValidationPipe,
   ParseUUIDPipe,
+  ParseIntPipe,
 } from '@nestjs/common';
 import {
   ApiBadRequestResponse,
@@ -88,11 +89,23 @@ export class JobsController {
 
   @skipAuth()
   @Get('/')
-  @ApiOperation({ summary: 'Gets all jobs' })
+  @ApiOperation({ summary: 'Gets all jobs with pagination' })
+  @ApiQuery({ name: 'page', required: false, type: Number, example: 1, description: 'Page number (default: 1)' })
+  @ApiQuery({
+    name: 'limit',
+    required: false,
+    type: Number,
+    example: 10,
+    description: 'Number of jobs per page (default: 10, max: 100)',
+  })
   @ApiResponse({ status: 200, description: 'Jobs returned successfully' })
-  @ApiResponse({ status: 404, description: 'Job not found' })
-  async getAllJobs() {
-    return this.jobService.getJobs();
+  @ApiResponse({ status: 400, description: 'Invalid pagination parameters' })
+  @ApiResponse({ status: 404, description: 'No jobs found' })
+  async getAllJobs(
+    @Query('page', new ParseIntPipe({ errorHttpStatusCode: 400 })) page: number = 1,
+    @Query('limit', new ParseIntPipe({ errorHttpStatusCode: 400 })) limit: number = 10
+  ) {
+    return this.jobService.getJobs(page, limit);
   }
 
   @skipAuth()
diff --git a/src/modules/jobs/jobs.service.ts b/src/modules/jobs/jobs.service.ts
index 034395a92..5f704ffcb 100644
--- a/src/modules/jobs/jobs.service.ts
+++ b/src/modules/jobs/jobs.service.ts
@@ -1,4 +1,4 @@
-import { HttpStatus, Injectable } from '@nestjs/common';
+import { HttpStatus, Injectable, BadRequestException } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import * as SYS_MSG from '@shared/constants/SystemMessages';
@@ -81,14 +81,34 @@ export class JobsService {
     };
   }
 
-  async getJobs() {
-    const jobs = await this.jobRepository.find({ where: { is_deleted: false } });
+  async getJobs(page: number = 1, limit: number = 10) {
+    if (!Number.isInteger(page) || page < 1) {
+      throw new BadRequestException('Page must be a positive integer.');
+    }
+    if (!Number.isInteger(limit) || limit < 1 || limit > 100) {
+      throw new BadRequestException('Limit must be a positive integer between 1 and 100.');
+    }
+
+    limit = limit > 100 ? 100 : limit;
+
+    const [jobs, total] = await this.jobRepository.findAndCount({
+      where: { is_deleted: false },
+      take: limit,
+      skip: (page - 1) * limit,
+    });
+
+    jobs.forEach(job => delete job.is_deleted);
 
-    jobs.map(x => delete x.is_deleted);
     return {
       message: SYS_MSG.JOB_LISTING_RETRIEVAL_SUCCESSFUL,
       status_code: 200,
       data: jobs,
+      meta: {
+        total_jobs: total,
+        total_pages: Math.ceil(total / limit),
+        current_page: page,
+        per_page: limit,
+      },
     };
   }
 

From ed55a76f072725ccf8e9b82d1cde8828b3cbc3ea Mon Sep 17 00:00:00 2001
From: Nzube Uwakwe <nzubeuwakwe@gmail.com>
Date: Fri, 28 Feb 2025 22:09:02 +0300
Subject: [PATCH 2/2] chore: update husky commit-msg hook

---
 .husky/commit-msg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.husky/commit-msg b/.husky/commit-msg
index 5a8500090..42644c815 100755
--- a/.husky/commit-msg
+++ b/.husky/commit-msg
@@ -1,4 +1,4 @@
 #!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
+# . "$(dirname "$0")/_/husky.sh"
 
 npx --no -- commitlint --edit $1