ZIP Imports: Fleshed out continue page, Added testing

[bookstack] / app / Exports / Controllers / ImportController.php

diff --git a/app/Exports/Controllers/ImportController.php b/app/Exports/Controllers/ImportController.php
index 9eefb0974389bd4a6a3b9014f54ce74626ec8518..787fd1b27e08227f5556d21dd9bcc10e061d8ad0 100644 (file)
--- a/app/Exports/Controllers/ImportController.php
+++ b/app/Exports/Controllers/ImportController.php
@@ -1,30 +1,99 @@
 <?php
 
+declare(strict_types=1);
+
 namespace BookStack\Exports\Controllers;
 
+use BookStack\Activity\ActivityType;
+use BookStack\Exceptions\ZipValidationException;
+use BookStack\Exports\ImportRepo;
 use BookStack\Http\Controller;
+use BookStack\Uploads\AttachmentService;
 use Illuminate\Http\Request;
 
 class ImportController extends Controller
 {
-    public function __construct()
-    {
+    public function __construct(
+        protected ImportRepo $imports,
+    ) {
         $this->middleware('can:content-import');
     }
 
-    public function start(Request $request)
+    /**
+     * Show the view to start a new import, and also list out the existing
+     * in progress imports that are visible to the user.
+     */
+    public function start()
     {
-        // TODO - Show existing imports for user (or for all users if admin-level user)
+        $imports = $this->imports->getVisibleImports();
+
+        $this->setPageTitle(trans('entities.import'));
 
-        return view('exports.import');
+        return view('exports.import', [
+            'imports' => $imports,
+            'zipErrors' => session()->pull('validation_errors') ?? [],
+        ]);
     }
 
+    /**
+     * Upload, validate and store an import file.
+     */
     public function upload(Request $request)
     {
-        // TODO - Read existing ZIP upload and send through validator
-            // TODO - If invalid, return user with errors
-        // TODO - Upload to storage
-        // TODO - Store info/results from validator
-        // TODO - Send user to next import stage
+        $this->validate($request, [
+            'file' => ['required', ...AttachmentService::getFileValidationRules()]
+        ]);
+
+        $file = $request->file('file');
+        try {
+            $import = $this->imports->storeFromUpload($file);
+        } catch (ZipValidationException $exception) {
+            session()->flash('validation_errors', $exception->errors);
+            return redirect('/import');
+        }
+
+        $this->logActivity(ActivityType::IMPORT_CREATE, $import);
+
+        return redirect($import->getUrl());
+    }
+
+    /**
+     * Show a pending import, with a form to allow progressing
+     * with the import process.
+     */
+    public function show(int $id)
+    {
+        $import = $this->imports->findVisible($id);
+
+        $this->setPageTitle(trans('entities.import_continue'));
+
+        return view('exports.import-show', [
+            'import' => $import,
+        ]);
+    }
+
+    public function run(int $id)
+    {
+        // TODO - Test access/visibility
+
+        $import = $this->imports->findVisible($id);
+
+        // TODO  - Run import
+           // Validate again before
+        // TODO - Redirect to result
+        // TOOD - Or redirect back with errors
+    }
+
+    /**
+     * Delete an active pending import from the filesystem and database.
+     */
+    public function delete(int $id)
+    {
+        $import = $this->imports->findVisible($id);
+        $this->imports->deleteImport($import);
+
+        $this->logActivity(ActivityType::IMPORT_DELETE, $import);
+
+        return redirect('/import');
     }
 }