<?php

namespace App\Filament\Pages;

use App\Exceptions\LogisticsApiException;
use App\Services\LogisticsService;
use Filament\Pages\Page;
use Filament\Support\Icons\Heroicon;

class Documents extends Page
{
    protected static string|\BackedEnum|null $navigationIcon = Heroicon::OutlinedDocumentText;

    protected static ?string $navigationLabel = 'Documents';

    protected static ?string $title = 'Documents';

    protected static ?int $navigationSort = 3;

    protected string $view = 'filament.pages.documents';

    public string $mode = 'read';

    // document_list
    public string $select = 'jnl,number,thirdid,date';

    public string $thirdId = '';

    // document_detail
    public string $detailJnl = '';

    public string $detailNumber = '';

    // Document_GetStatusList
    public string $statusJnl = '';

    // Document_GetUnitPriceAndVat
    public string $priceArtId = '';

    public string $priceQty = '';

    public string $priceJnl = '';

    public string $priceThirdId = '';

    public string $priceDate = '';

    // Document_GetDueDate
    public string $payDelay = '';

    public string $dueDateInput = '';

    // Document_GetAttachListThumbnail
    public string $attachJnl = '';

    public string $attachNumber = '';

    // Document_GetPDF
    public string $pdfJnl = '';

    public string $pdfNumber = '';

    public string $pdfLayout = '';

    // document_add
    public string $addThirdId = '';

    public string $addDate = '';

    public string $addArtIds = '';

    public string $addQty = '';

    public string $addSalePrice = '';

    public string $addJnl = '';

    public string $addDiscount = '';

    public string $addVatId = '';

    public string $addVatPc = '';

    // document_mod
    public string $modNumber = '';

    public string $modJnl = '';

    public string $modThirdId = '';

    public string $modArtIds = '';

    public string $modQty = '';

    public string $modSalePrice = '';

    // Data holders
    public array $data = [];

    public array $detailData = [];

    public array $statusData = [];

    public array $priceData = [];

    public array $dueDateData = [];

    public array $attachData = [];

    public array $pdfData = [];

    public array $addResult = [];

    public array $modResult = [];

    public ?array $metadata = null;

    public ?string $errorMessage = null;

    public function searchDocuments(): void
    {
        try {
            $service = app(LogisticsService::class);

            $params = array_filter([
                'select' => $this->select,
                'thirdid' => $this->thirdId,
            ]);

            $response = $service->documentList($params);

            $this->data = $response['data'] ?? [];
            $this->metadata = $response['metadata'] ?? null;
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->data = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->data = [];
        }
    }

    public function getDocumentDetail(): void
    {
        if (blank($this->detailJnl) || blank($this->detailNumber)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentDetail($this->detailJnl, $this->detailNumber);

            $this->detailData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->detailData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->detailData = [];
        }
    }

    public function getStatusList(): void
    {
        if (blank($this->statusJnl)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentGetStatusList($this->statusJnl);

            $this->statusData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->statusData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->statusData = [];
        }
    }

    public function getUnitPriceAndVat(): void
    {
        if (blank($this->priceArtId) || blank($this->priceQty) || blank($this->priceJnl) || blank($this->priceThirdId) || blank($this->priceDate)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentGetUnitPriceAndVat([
                'ARTID' => $this->priceArtId,
                'QTY' => $this->priceQty,
                'JNL' => $this->priceJnl,
                'THIRDID' => $this->priceThirdId,
                'DATE' => $this->priceDate,
            ]);

            $this->priceData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->priceData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->priceData = [];
        }
    }

    public function getDueDate(): void
    {
        if (blank($this->payDelay) || blank($this->dueDateInput)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentGetDueDate($this->payDelay, $this->dueDateInput);

            $this->dueDateData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->dueDateData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->dueDateData = [];
        }
    }

    public function getAttachListThumbnail(): void
    {
        if (blank($this->attachJnl) || blank($this->attachNumber)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentGetAttachListThumbnail($this->attachJnl, $this->attachNumber);

            $this->attachData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->attachData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->attachData = [];
        }
    }

    public function getPdf(): void
    {
        if (blank($this->pdfJnl) || blank($this->pdfNumber) || blank($this->pdfLayout)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->documentGetPdf($this->pdfJnl, $this->pdfNumber, $this->pdfLayout);

            $this->pdfData = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->pdfData = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->pdfData = [];
        }
    }

    public function addDocument(): void
    {
        if (blank($this->addThirdId) || blank($this->addDate) || blank($this->addArtIds) || blank($this->addQty) || blank($this->addSalePrice) || blank($this->addJnl)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);

            $params = [
                'ThirdId' => $this->addThirdId,
                'Date' => $this->addDate,
                'Artid' => $this->splitCsv($this->addArtIds),
                'Qty' => $this->splitCsv($this->addQty),
                'Saleprice' => $this->splitCsv($this->addSalePrice),
                'JNL' => $this->addJnl,
            ];

            if (filled($this->addDiscount)) {
                $params['Discount'] = $this->splitCsv($this->addDiscount);
            }
            if (filled($this->addVatId)) {
                $params['Vatid'] = $this->splitCsv($this->addVatId);
            }
            if (filled($this->addVatPc)) {
                $params['Vatpc'] = $this->splitCsv($this->addVatPc);
            }

            $response = $service->documentAdd($params);

            $this->addResult = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->addResult = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->addResult = [];
        }
    }

    public function modDocument(): void
    {
        if (blank($this->modNumber) || blank($this->modJnl)) {
            return;
        }

        try {
            $service = app(LogisticsService::class);

            $params = [
                'number' => $this->modNumber,
                'JNL' => $this->modJnl,
            ];

            if (filled($this->modThirdId)) {
                $params['Thirdid'] = $this->modThirdId;
            }
            if (filled($this->modArtIds)) {
                $params['Artid'] = $this->splitCsv($this->modArtIds);
            }
            if (filled($this->modQty)) {
                $params['Qty'] = $this->splitCsv($this->modQty);
            }
            if (filled($this->modSalePrice)) {
                $params['Saleprice'] = $this->splitCsv($this->modSalePrice);
            }

            $response = $service->documentMod($params);

            $this->modResult = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
            $this->modResult = [];
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
            $this->modResult = [];
        }
    }

    /**
     * @return array<int, string>
     */
    private function splitCsv(string $value): array
    {
        return array_map('trim', explode(',', $value));
    }
}