<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class CreateEmpPayTrans extends Migration
{
    public function up()
    {
        $this->forge->addField([
           'emppaytrans_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
                'auto_increment' => true
           ],
           'paytrans_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'company_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'branch_code' => [
                'type' => 'VARCHAR',
                'constraint' => 25,
                'null' => false,
                'after' => 'company_id',
            ],
            'dept_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'job_title_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'pay_group_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
                'null' => false,
            ],
            'emp_status_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'employee_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true
            ],
            'company_issued_id' => [
                'type' => 'VARCHAR',
                'constraint' => 25,
            ],
            'last_name' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
            ],
            'first_name' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => true,
            ],
            'middle_name' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => true,
            ],
            'suffix' => [
                'type' => 'VARCHAR',
                'constraint' => 10,
                'null' => true,
            ],
            'email_address' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => true,
            ],
            'is_ATM' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'savings_account' => [
                'type' => 'VARCHAR',
                'constraint' => 50,
                'null' => true
            ],
            'basic_monthly_pay' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'basic_daily_pay' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'basic_hourly_pay' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'has_cola' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'has_philhealth' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'has_hdmf' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'has_sss' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'has_gsis' => [
                'type' => 'TINYINT',
                'constraint' => 1,
                'null' => false
            ],
            'actual_work_days' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'basic_pay' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'gross_income' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'taxable_income' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'nontaxable_income' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'income_tax' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'total_deduction' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],
            'net_pay' => [
                'type' => 'DECIMAL',
                'constraint' => '12,4',
                'null' => false
            ],


            // Common fields
            'created_at' => [
                'type' => 'DATETIME',
                'null' => true,
            ],
            'created_by' => [
                'type' => 'VARCHAR', 
                'constraint' => '20', 
                'null' => true
            ],
            'updated_at' => [
                'type' => 'DATETIME',
                'null' => true,
            ],
            'updated_by' => [
                'type' => 'VARCHAR', 
                'constraint' => '20', 
                'null' => true
            ],
            'deleted_at' => [
                'type' => 'DATETIME',
                'null' => true,
            ],
        ]);

        $this->forge->addKey('emppaytrans_id', true);
        $this->forge->addForeignKey('paytrans_id', 'pay_trans', 'paytrans_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('company_id', 'company_info', 'company_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('branch_code', 'company_branch', 'branch_code', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('dept_id', 'company_dept', 'dept_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('job_title_id', 'job_title', 'job_title_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('pay_group_id', 'pay_group', 'pay_group_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('emp_status_id', 'emp_status', 'emp_status_id', 'CASCADE', 'RESTRICT');
        $this->forge->addForeignKey('employee_id', 'employee', 'employee_id', 'CASCADE', 'RESTRICT');
        $this->forge->createTable('emp_pay_trans');
    }

    public function down()
    {
        $this->forge->dropTable('emp_pay_trans');
    }
}