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app/Models/DocumentTemplate.php

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+<?php
+
+namespace App\Models;
+
+use App\Services\DocxTemplateProcessor;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Storage;
+
+class DocumentTemplate extends Model
+{
+    protected $fillable = [
+        'name',
+        'description',
+        'content',
+        'variables',
+        'source_path'
+    ];
+
+    protected $casts = [
+        'variables' => 'array'
+    ];
+
+    /**
+     * Подстановка значений в DOCX шаблон
+     */
+    public function generateDocument($data)
+    {
+        $tempDir = storage_path('app/temp/' . uniqid());
+        mkdir($tempDir, 0755, true);
+
+        // Копируем исходный шаблон
+        $templatePath = $tempDir . '/template.docx';
+        copy($this->source_path, $templatePath);
+
+        $docx = new DocxTemplateProcessor();
+
+        // Подставляем значения
+        $changedDocxPath = $docx->processWithPhpWord($templatePath, $data);
+
+        // Возвращаем путь к сгенерированному файлу
+        return $changedDocxPath;
+    }
+
+    /**
+     * Конвертация в PDF для предпросмотра
+     */
+    public function convertToPdf($docxPath)
+    {
+        $pdfPath = str_replace('.docx', '.pdf', $docxPath);
+
+        // Надо добавить....
+        $home = config('libreoffice.home');
+        $user = config('libreoffice.user');
+        putenv("HOME=$home");
+        putenv("USER=$user");
+        $command = "libreoffice --headless --convert-to pdf --outdir " .
+            escapeshellarg(dirname($pdfPath)) . " " .
+            escapeshellarg($docxPath);
+
+        $result = shell_exec($command . " 2>&1");
+
+        if (!file_exists($pdfPath)) {
+            throw new \Exception("PDF conversion failed: " . $result);
+        }
+
+        return $pdfPath;
+    }
+}