60 lines
1.7 KiB
PHP
60 lines
1.7 KiB
PHP
<?php
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namespace Database\Seeders;
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use Illuminate\Database\Seeder;
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use App\Models\OnlineCourse;
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use Carbon\Carbon;
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class OnlineCoursesTableSeeder extends Seeder
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{
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/**
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* Run the database seeds.
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*
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* @return void
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*/
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public function run()
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{
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$courses = [
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'Machine Learning Fundamentals',
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'Blockchain Basics',
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'Introduction to Cybersecurity',
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'Cloud Computing Essentials',
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'Artificial Intelligence for Everyone',
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'Internet of Things (IoT) Applications',
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'Big Data Analytics'
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];
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$offeredBys = [
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'Coursera',
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'edX',
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'Udemy',
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'NPTEL',
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'Google Digital Garage',
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'LinkedIn Learning',
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'Microsoft Learn'
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];
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// Number of records to seed
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$numberOfRecords = 10;
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for ($i = 1; $i <= $numberOfRecords; $i++) {
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// Generate random start and end dates
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$startDate = Carbon::now()->subMonths(rand(1, 12))->subDays(rand(0, 30));
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$endDate = (clone $startDate)->addDays(rand(5, 90)); // Course duration between 5 to 90 days
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$numDays = $startDate->diffInDays($endDate) + 1;
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OnlineCourse::create([
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'faculty_id' => rand(1, 5),
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'department_id' => rand(1, 5),
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'course' => $courses[array_rand($courses)],
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'offered_by' => $offeredBys[array_rand($offeredBys)],
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'start_date' => $startDate->format('Y-m-d'),
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'end_date' => $endDate->format('Y-m-d'),
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'num_days' => $numDays,
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'proof' => null, // Proof left null
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]);
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}
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}
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}
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