feat: Add Excel export functionality for reports (projects, phases, inspections) using maatwebsite/excel

app/Exports/InspectionsExport.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Inspection;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+class InspectionsExport implements FromCollection, WithHeadings
+{
+    public function collection()
+    {
+        return Inspection::select([
+            'id',
+            'project_id',
+            'feature_id',
+            'template_id',
+            'status',
+            'notes',
+            'created_at',
+            'updated_at'
+        ])->get();
+    }
+
+    public function headings(): array
+    {
+        return [
+            'ID',
+            'ID Proyecto',
+            'ID Característica',
+            'ID Plantilla',
+            'Estado',
+            'Notas',
+            'Creado el',
+            'Actualizado el'
+        ];
+    }
+}

app/Exports/PhasesExport.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Phase;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+class PhasesExport implements FromCollection, WithHeadings
+{
+    public function collection()
+    {
+        return Phase::select([
+            'id',
+            'project_id',
+            'name',
+            'progress_percent',
+            'start_date',
+            'end_date',
+            'created_at',
+            'updated_at'
+        ])->get();
+    }
+
+    public function headings(): array
+    {
+        return [
+            'ID',
+            'ID Proyecto',
+            'Nombre',
+            'Progreso (%)',
+            'Fecha de inicio',
+            'Fecha de fin',
+            'Creado el',
+            'Actualizado el'
+        ];
+    }
+}

app/Exports/ProjectsExport.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Project;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+class ProjectsExport implements FromCollection, WithHeadings
+{
+    public function collection()
+    {
+        return Project::select([
+            'id',
+            'name',
+            'description',
+            'start_date',
+            'end_date',
+            'status',
+            'created_at',
+            'updated_at'
+        ])->get();
+    }
+
+    public function headings(): array
+    {
+        return [
+            'ID',
+            'Nombre',
+            'Descripción',
+            'Fecha de inicio',
+            'Fecha de fin',
+            'Estado',
+            'Creado el',
+            'Actualizado el'
+        ];
+    }
+}

app/Http/Controllers/Reports/ExportController.php

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+<?php
+
+namespace App\Http\Controllers\Reports;
+
+use App\Http\Controllers\Controller;
+use App\Models\Project;
+use App\Models\Phase;
+use App\Models\Inspection;
+use Maatwebsite\Excel\Facades\Excel;
+use App\Exports\ProjectsExport;
+use App\Exports\PhasesExport;
+use App\Exports\InspectionsExport;
+use Illuminate\Http\Request;
+
+class ExportController extends Controller
+{
+    public function exportProjects(Request $request)
+    {
+        return Excel::download(new ProjectsExport, 'projects.xlsx');
+    }
+
+    public function exportPhases(Request $request)
+    {
+        return Excel::download(new PhasesExport, 'phases.xlsx');
+    }
+
+    public function exportInspections(Request $request)
+    {
+        return Excel::download(new InspectionsExport, 'inspections.xlsx');
+    }
+}