<?php

namespace Database\Factories;

use App\Models\FinanceDocument;
use App\Models\User;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\FinanceDocument>
 */
class FinanceDocumentFactory extends Factory
{
    protected $model = FinanceDocument::class;

    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'title' => $this->faker->sentence(6),
            'description' => $this->faker->paragraph(3),
            'amount' => $this->faker->randomFloat(2, 100, 100000),
            'status' => FinanceDocument::STATUS_PENDING,
            'submitted_by_user_id' => User::factory(),
            'submitted_at' => now(),
            'amount_tier' => null,
            'requires_board_meeting' => false,
        ];
    }

    public function configure()
    {
        return $this->afterMaking(function (FinanceDocument $document) {
            $document->amount_tier = $document->determineAmountTier();
            $document->requires_board_meeting = $document->needsBoardMeetingApproval();
        })->afterCreating(function (FinanceDocument $document) {
            $document->amount_tier = $document->determineAmountTier();
            $document->requires_board_meeting = $document->needsBoardMeetingApproval();
            $document->save();
        });
    }

    /**
     * Indicate that the document is pending approval.
     */
    public function pending(): static
    {
        return $this->state(fn (array $attributes) => [
            'status' => FinanceDocument::STATUS_PENDING,
        ]);
    }

    /**
     * Indicate that the document is approved by secretary (first stage).
     */
    public function approvedBySecretary(): static
    {
        return $this->state(fn (array $attributes) => [
            'status' => FinanceDocument::STATUS_APPROVED_SECRETARY,
            'approved_by_secretary_id' => User::factory(),
            'secretary_approved_at' => now(),
        ]);
    }

    /**
     * Indicate that the document is approved by chair (second stage).
     */
    public function approvedByChair(): static
    {
        return $this->state(fn (array $attributes) => [
            'status' => FinanceDocument::STATUS_APPROVED_CHAIR,
            'approved_by_secretary_id' => User::factory(),
            'secretary_approved_at' => now(),
            'approved_by_chair_id' => User::factory(),
            'chair_approved_at' => now(),
        ]);
    }

    /**
     * Indicate that the document is approved by board (third stage - large amounts).
     */
    public function approvedByBoard(): static
    {
        return $this->state(fn (array $attributes) => [
            'status' => FinanceDocument::STATUS_APPROVED_BOARD,
            'approved_by_secretary_id' => User::factory(),
            'secretary_approved_at' => now(),
            'approved_by_chair_id' => User::factory(),
            'chair_approved_at' => now(),
            'board_meeting_approved_by_id' => User::factory(),
            'board_meeting_approved_at' => now(),
        ]);
    }

    /**
     * Indicate that the document is rejected.
     */
    public function rejected(): static
    {
        return $this->state(fn (array $attributes) => [
            'status' => FinanceDocument::STATUS_REJECTED,
            'rejection_reason' => $this->faker->sentence(10),
            'rejected_at' => now(),
        ]);
    }

    /**
     * Indicate that the document is a small amount (< 5000).
     */
    public function smallAmount(): static
    {
        return $this->state(fn (array $attributes) => [
            'amount' => $this->faker->randomFloat(2, 100, 4999),
            'amount_tier' => FinanceDocument::AMOUNT_TIER_SMALL,
            'requires_board_meeting' => false,
        ]);
    }

    /**
     * Indicate that the document is a medium amount (5000-50000).
     */
    public function mediumAmount(): static
    {
        return $this->state(fn (array $attributes) => [
            'amount' => $this->faker->randomFloat(2, 5000, 50000),
            'amount_tier' => FinanceDocument::AMOUNT_TIER_MEDIUM,
            'requires_board_meeting' => false,
        ]);
    }

    /**
     * Indicate that the document is a large amount (> 50000).
     */
    public function largeAmount(): static
    {
        return $this->state(fn (array $attributes) => [
            'amount' => $this->faker->randomFloat(2, 50001, 200000),
            'amount_tier' => FinanceDocument::AMOUNT_TIER_LARGE,
            'requires_board_meeting' => true,
        ]);
    }

    /**
     * Indicate that payment order has been created.
     */
    public function withPaymentOrder(): static
    {
        return $this->state(fn (array $attributes) => [
            'payment_order_created_at' => now(),
            'payment_order_created_by_accountant_id' => User::factory(),
        ]);
    }

    /**
     * Indicate that payment has been executed.
     */
    public function paymentExecuted(): static
    {
        return $this->state(fn (array $attributes) => [
            'payment_order_created_at' => now(),
            'payment_verified_at' => now(),
            'payment_executed_at' => now(),
        ]);
    }

    /**
     * Indicate that disbursement is complete (both confirmations).
     */
    public function disbursementComplete(): static
    {
        return $this->state(fn (array $attributes) => [
            'requester_confirmed_at' => now(),
            'requester_confirmed_by_id' => User::factory(),
            'cashier_confirmed_at' => now(),
            'cashier_confirmed_by_id' => User::factory(),
            'disbursement_status' => FinanceDocument::DISBURSEMENT_COMPLETED,
        ]);
    }

    /**
     * Indicate that recording is complete.
     */
    public function recordingComplete(): static
    {
        return $this->state(fn (array $attributes) => [
            'accountant_recorded_at' => now(),
            'accountant_recorded_by_id' => User::factory(),
            'recording_status' => FinanceDocument::RECORDING_COMPLETED,
        ]);
    }

    /**
     * Create a fully processed document (all stages complete).
     */
    public function fullyProcessed(): static
    {
        return $this->approvedBySecretary()
            ->disbursementComplete()
            ->recordingComplete();
    }
}