<?php

namespace Database\Seeders;

use App\Models\Person;
use App\Models\Migration;
use App\Models\Residence;
use App\Models\Family;
use App\Models\Naturalization;
use App\Models\Internment;
use Illuminate\Database\Seeder;
use Faker\Factory as Faker;
use Carbon\Carbon;

class PersonSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        $faker = Faker::create();
        
        $this->command->info('Creating 100 sample Person records with related data...');
        
        // Create 100 sample Person records
        for ($i = 0; $i < 100; $i++) {
            $surname = $faker->lastName;
            $christianName = $faker->firstName;
            
            // Randomly decide if person is deceased
            $isDeceased = $faker->boolean(30); // 30% chance of being deceased
            
            // Generate dates (past dates for birth, future or null for death)
            $dob = $faker->dateTimeBetween('-100 years', '-20 years');
            $dod = $isDeceased ? $faker->dateTimeBetween($dob, 'now') : null;
            
            // Create the person record
            $person = Person::create([
                'surname' => $surname,
                'christian_name' => $christianName,
                'full_name' => $christianName . ' ' . $surname,
                'date_of_birth' => $dob,
                'place_of_birth' => $faker->city . ', ' . $faker->country,
                'date_of_death' => $dod,
                'occupation' => $faker->jobTitle,
                'additional_notes' => $faker->boolean(70) ? $faker->paragraph(2) : null,
                'reference' => $faker->boolean(50) ? 'REF-' . $faker->randomNumber(5) : null,
                'id_card_no' => 'ID-' . $faker->unique()->randomNumber(8),
            ]);
            
            // Create Migration data (80% chance)
            if ($faker->boolean(80)) {
                $arrivalAus = $faker->dateTimeBetween($dob, '-1 years');
                $arrivalNT = $faker->dateTimeBetween($arrivalAus, '+2 years');
                
                Migration::create([
                    'person_id' => $person->person_id,
                    'date_of_arrival_aus' => $arrivalAus,
                    'date_of_arrival_nt' => $arrivalNT,
                    'arrival_period' => $faker->randomElement(['Pre-WWII', 'Post-WWII', 'Modern Era']),
                    'data_source' => $faker->randomElement(['Archives', 'Family Records', 'Historical Documents', 'Interviews']),
                ]);
            }
            
            // Create Residence data (70% chance)
            if ($faker->boolean(70)) {
                // Use only specific Northern Territory locations
                $ntLocations = ['Darwin', 'Tennant Creek', 'Katherine', 'Alice Springs'];
                
                Residence::create([
                    'person_id' => $person->person_id,
                    'town_or_city' => $faker->randomElement($ntLocations),
                    'home_at_death' => $isDeceased ? $faker->streetAddress . ', ' . $faker->randomElement($ntLocations) : null,
                ]);
            }
            
            // Create Family data (60% chance)
            if ($faker->boolean(60)) {
                Family::create([
                    'person_id' => $person->person_id,
                    'names_of_parents' => $faker->boolean(70) ? $faker->name . ' & ' . $faker->name : null,
                    'names_of_children' => $faker->boolean(50) ? implode(', ', $faker->words($faker->numberBetween(1, 4))) : null,
                ]);
            }
            
            // Create Naturalization data (40% chance)
            if ($faker->boolean(40)) {
                $naturalizationDate = $faker->dateTimeBetween($dob, 'now');
                
                Naturalization::create([
                    'person_id' => $person->person_id,
                    'date_of_naturalisation' => $naturalizationDate,
                    'no_of_cert' => 'CERT-' . $faker->unique()->randomNumber(6),
                    'issued_at' => $faker->city,
                ]);
            }
            
            // Create Internment data (10% chance - rare historical event)
            if ($faker->boolean(10)) {
                
                Internment::create([
                    'person_id' => $person->person_id,
                    'corps_issued' => $faker->randomElement(['Army', 'Navy', 'Air Force']),
                    'interned_in' => $faker->city,
                    'sent_to' => $faker->boolean(80) ? $faker->city : null,
                    'internee_occupation' => $faker->jobTitle,
                    'internee_address' => $faker->address,
                    'cav' => $faker->boolean(50) ? $faker->randomNumber(5) : null,
                ]);
            }
        }
        
        $this->command->info('100 sample Person records created successfully with related data');
    }
}