<?php

namespace App\Database\Seeds;

use CodeIgniter\Database\Seeder;

class AcademicSeeder extends Seeder
{
    public function run()
    {
        $now = date('Y-m-d H:i:s');
        $todayDayOfWeek = (int) date('N'); // 1=Monday, 7=Sunday

        // Insert 1 class
        $classData = [
            [
                'name'      => 'X IPA 1',
                'grade'     => '10',
                'created_at' => $now,
                'updated_at' => $now,
            ],
        ];
        $this->db->table('classes')->insertBatch($classData);
        $classId = $this->db->insertID();

        // Insert 2 students
        $studentData = [
            [
                'nisn'      => '2024001',
                'name'      => 'Student One',
                'gender'    => 'L',
                'class_id'  => $classId,
                'is_active' => 1,
                'created_at' => $now,
                'updated_at' => $now,
            ],
            [
                'nisn'      => '2024002',
                'name'      => 'Student Two',
                'gender'    => 'P',
                'class_id'  => $classId,
                'is_active' => 1,
                'created_at' => $now,
                'updated_at' => $now,
            ],
        ];
        $this->db->table('students')->insertBatch($studentData);

        // Insert 2 subjects
        $subjectData = [
            [
                'name'       => 'Mathematics',
                'created_at' => $now,
                'updated_at' => $now,
            ],
            [
                'name'       => 'Physics',
                'created_at' => $now,
                'updated_at' => $now,
            ],
        ];
        $this->db->table('subjects')->insertBatch($subjectData);
        $subjectIds = $this->db->query('SELECT id FROM subjects ORDER BY id')->getResultArray();
        $mathSubjectId = $subjectIds[0]['id'];
        $physicsSubjectId = $subjectIds[1]['id'];

        // Insert 1 schedule for today's weekday
        // Schedule: 08:00 - 09:30 for Mathematics
        $scheduleData = [
            [
                'class_id'     => $classId,
                'subject_id'   => $mathSubjectId,
                'teacher_name' => 'Mr. Mathematics Teacher',
                'day_of_week'  => $todayDayOfWeek,
                'start_time'   => '08:00:00',
                'end_time'     => '09:30:00',
                'room'         => 'A101',
                'created_at'   => $now,
                'updated_at'   => $now,
            ],
        ];
        $this->db->table('schedules')->insertBatch($scheduleData);
    }
}