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Add bulk import feature for SquidUsers with CSV support
Implemented bulk create, update, and delete operations for SquidUsers via CSV file upload. New Features: - CSV file upload interface for bulk operations - Three operation types: Create, Update, Delete - Transaction-based processing with rollback on failure - Detailed success/error reporting for each operation New Files: - app/Http/Requests/SquidUser/BulkImportRequest.php - Validates CSV file uploads (max 10MB, .csv/.txt) - Parses CSV into associative arrays - app/UseCases/SquidUser/BulkCreateAction.php - Creates multiple SquidUsers from CSV data - Required fields: user, password, enabled - app/UseCases/SquidUser/BulkUpdateAction.php - Updates existing users matched by username - Only updates non-empty fields - app/UseCases/SquidUser/BulkDeleteAction.php - Deletes users by username - resources/views/squidusers/bulk_import.blade.php - User-friendly upload interface - CSV format instructions and examples - Success/error result display Updated Files: - app/Http/Controllers/Gui/SquidUserController.php - Added bulkImporter() and bulkImport() methods - resources/views/squidusers/search.blade.php - Added "Bulk Import (CSV)" button - routes/web.php - Added routes for bulk import functionality CSV Format: Header: user,password,enabled,fullname,comment All operations use username as the primary identifier 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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8 files changed

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‎app/Http/Controllers/Gui/SquidUserController.php‎

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@@ -3,12 +3,16 @@
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namespace App\Http\Controllers\Gui;
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use App\Http\Controllers\Controller;
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use App\Http\Requests\SquidUser\BulkImportRequest;
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use App\Http\Requests\SquidUser\CreateRequest;
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use App\Http\Requests\SquidUser\DestroyRequest;
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use App\Http\Requests\SquidUser\ModifyRequest;
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use App\Http\Requests\SquidUser\ReadRequest;
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use App\Http\Requests\SquidUser\SearchRequest;
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use App\Services\SquidUserService;
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use App\UseCases\SquidUser\BulkCreateAction;
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use App\UseCases\SquidUser\BulkDeleteAction;
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use App\UseCases\SquidUser\BulkUpdateAction;
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use App\UseCases\SquidUser\CreateAction;
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use App\UseCases\SquidUser\DestroyAction;
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use App\UseCases\SquidUser\ModifyAction;
@@ -70,4 +74,33 @@ public function destroy(DestroyRequest $request, DestroyAction $action): Redirec
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return redirect()->route('squiduser.search', $request->user()->id);
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}
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public function bulkImporter(): View
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{
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return view('squidusers.bulk_import');
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}
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public function bulkImport(BulkImportRequest $request): RedirectResponse
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{
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$rows = $request->parseCsv();
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$operation = $request->input('operation');
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$userId = $request->user()->id;
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$results = match ($operation) {
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'create' => (new BulkCreateAction())($rows, $userId),
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'update' => (new BulkUpdateAction())($rows, $userId),
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'delete' => (new BulkDeleteAction())($rows, $userId),
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default => ['success' => 0, 'failed' => 0, 'errors' => ['Invalid operation']],
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};
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$message = "Success: {$results['success']}, Failed: {$results['failed']}";
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if (!empty($results['errors'])) {
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$message .= "\nErrors: " . implode("\n", $results['errors']);
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}
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return redirect()
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->route('squiduser.bulk.importer')
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->with('message', $message)
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->with('results', $results);
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}
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}

‎app/Http/Requests/SquidUser/BulkImportRequest.php‎

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<?php
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namespace App\Http\Requests\SquidUser;
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use Illuminate\Contracts\Auth\Access\Gate;
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use Illuminate\Foundation\Http\FormRequest;
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class BulkImportRequest extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*/
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public function authorize(Gate $gate): bool
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{
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return $gate->allows('create-squid-user', $this->route()->parameter('user_id'));
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}
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/**
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* Get the validation rules that apply to the request.
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*/
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public function rules(): array
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{
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return [
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'csv_file' => 'required|file|mimes:csv,txt|max:10240',
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'operation' => 'required|in:create,update,delete',
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];
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}
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public function parseCsv(): array
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{
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$file = $this->file('csv_file');
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$handle = fopen($file->getRealPath(), 'r');
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$rows = [];
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$header = null;
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while (($data = fgetcsv($handle, 1000, ',')) !== false) {
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if ($header === null) {
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$header = $data;
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continue;
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}
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$row = array_combine($header, $data);
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if ($row !== false) {
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$rows[] = $row;
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}
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}
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fclose($handle);
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return $rows;
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}
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}

‎app/UseCases/SquidUser/BulkCreateAction.php‎

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<?php
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namespace App\UseCases\SquidUser;
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use App\Models\SquidUser;
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use Illuminate\Support\Facades\DB;
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class BulkCreateAction
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{
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public function __invoke(array $rows, int $userId): array
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{
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$results = [
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'success' => 0,
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'failed' => 0,
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'errors' => [],
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];
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DB::beginTransaction();
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try {
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foreach ($rows as $index => $row) {
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try {
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$squidUser = new SquidUser([
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'user' => $row['user'] ?? '',
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'password' => $row['password'] ?? '',
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'enabled' => $row['enabled'] ?? 1,
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'fullname' => $row['fullname'] ?? '',
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'comment' => $row['comment'] ?? '',
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]);
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$squidUser->user_id = $userId;
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$squidUser->save();
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$results['success']++;
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} catch (\Exception $e) {
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$results['failed']++;
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$results['errors'][] = "Row " . ($index + 2) . ": " . $e->getMessage();
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}
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}
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DB::commit();
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} catch (\Exception $e) {
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DB::rollBack();
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throw $e;
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}
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return $results;
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}
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}

‎app/UseCases/SquidUser/BulkDeleteAction.php‎

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<?php
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namespace App\UseCases\SquidUser;
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use App\Models\SquidUser;
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use Illuminate\Support\Facades\DB;
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class BulkDeleteAction
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{
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public function __invoke(array $rows, int $userId): array
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{
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$results = [
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'success' => 0,
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'failed' => 0,
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'errors' => [],
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];
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DB::beginTransaction();
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try {
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foreach ($rows as $index => $row) {
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try {
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$squidUser = SquidUser::query()
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->where('user', $row['user'] ?? '')
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->where('user_id', $userId)
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->first();
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if (!$squidUser) {
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$results['failed']++;
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$results['errors'][] = "Row " . ($index + 2) . ": User '{$row['user']}' not found";
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continue;
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}
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$squidUser->delete();
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$results['success']++;
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} catch (\Exception $e) {
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$results['failed']++;
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$results['errors'][] = "Row " . ($index + 2) . ": " . $e->getMessage();
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}
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}
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DB::commit();
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} catch (\Exception $e) {
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DB::rollBack();
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throw $e;
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}
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return $results;
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}
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}

‎app/UseCases/SquidUser/BulkUpdateAction.php‎

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<?php
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namespace App\UseCases\SquidUser;
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use App\Models\SquidUser;
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use Illuminate\Support\Facades\DB;
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class BulkUpdateAction
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{
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public function __invoke(array $rows, int $userId): array
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{
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$results = [
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'success' => 0,
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'failed' => 0,
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'errors' => [],
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];
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DB::beginTransaction();
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try {
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foreach ($rows as $index => $row) {
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try {
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$squidUser = SquidUser::query()
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->where('user', $row['user'] ?? '')
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->where('user_id', $userId)
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->first();
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if (!$squidUser) {
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$results['failed']++;
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$results['errors'][] = "Row " . ($index + 2) . ": User '{$row['user']}' not found";
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continue;
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}
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if (isset($row['password']) && !empty($row['password'])) {
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$squidUser->password = $row['password'];
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}
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if (isset($row['enabled'])) {
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$squidUser->enabled = $row['enabled'];
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}
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if (isset($row['fullname'])) {
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$squidUser->fullname = $row['fullname'];
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}
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if (isset($row['comment'])) {
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$squidUser->comment = $row['comment'];
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}
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$squidUser->save();
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$results['success']++;
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} catch (\Exception $e) {
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$results['failed']++;
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$results['errors'][] = "Row " . ($index + 2) . ": " . $e->getMessage();
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}
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}
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DB::commit();
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} catch (\Exception $e) {
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DB::rollBack();
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throw $e;
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}
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return $results;
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}
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}

‎resources/views/squidusers/bulk_import.blade.php‎

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@extends('layouts.app')
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@section('content')
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<div class="container">
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<div class="row justify-content-center">
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<div class="col-md-10">
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<div class="card">
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<div class="card-header">{{ __('Bulk Import SquidUsers (CSV)') }}</div>
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<div class="card-body">
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@if(session('message'))
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<div class="alert alert-info">
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<h5>{{ __('Import Results') }}</h5>
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<pre>{{ session('message') }}</pre>
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</div>
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@endif
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@if($errors->any())
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<div class="alert alert-danger">
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<ul class="mb-0">
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@foreach($errors->all() as $error)
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<li>{{ $error }}</li>
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@endforeach
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</ul>
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</div>
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@endif
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<form method="POST" action="{{ route('squiduser.bulk.import') }}" enctype="multipart/form-data">
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@csrf
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<div class="mb-4">
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<h5>{{ __('CSV Format Instructions') }}</h5>
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<div class="alert alert-secondary">
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<p class="mb-2"><strong>{{ __('CSV Header (First Row):') }}</strong></p>
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<code>user,password,enabled,fullname,comment</code>
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<p class="mt-3 mb-2"><strong>{{ __('Example for CREATE:') }}</strong></p>
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<pre class="mb-0">user,password,enabled,fullname,comment
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testuser1,password123,1,Test User One,First test user
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testuser2,password456,1,Test User Two,Second test user</pre>
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<p class="mt-3 mb-2"><strong>{{ __('Example for UPDATE:') }}</strong></p>
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<pre class="mb-0">user,password,enabled,fullname,comment
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testuser1,newpassword,0,Updated Name,Updated comment</pre>
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<small class="text-muted">{{ __('Note: For UPDATE, the "user" field is used to find existing records. Empty fields will not be updated.') }}</small>
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<p class="mt-3 mb-2"><strong>{{ __('Example for DELETE:') }}</strong></p>
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<pre class="mb-0">user,password,enabled,fullname,comment
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testuser1,,,,</pre>
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<small class="text-muted">{{ __('Note: For DELETE, only the "user" field is required.') }}</small>
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</div>
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</div>
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<div class="mb-3">
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<label for="operation" class="form-label">{{ __('Operation Type') }}</label>
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<select name="operation" id="operation" class="form-select" required>
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<option value="">{{ __('Select Operation') }}</option>
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<option value="create">{{ __('Create (Add new users)') }}</option>
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<option value="update">{{ __('Update (Modify existing users)') }}</option>
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<option value="delete">{{ __('Delete (Remove users)') }}</option>
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</select>
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</div>
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<div class="mb-3">
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<label for="csv_file" class="form-label">{{ __('CSV File') }}</label>
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<input type="file" name="csv_file" id="csv_file" class="form-control" accept=".csv,.txt" required>
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<small class="form-text text-muted">
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{{ __('Maximum file size: 10MB. Supported formats: .csv, .txt') }}
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</small>
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</div>
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<div class="d-flex justify-content-between align-items-center">
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<a href="{{ route('squiduser.search', auth()->user()->id) }}" class="btn btn-secondary">
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{{ __('Back to List') }}
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</a>
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<button type="submit" class="btn btn-primary">
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{{ __('Upload and Process') }}
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</button>
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</div>
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</form>
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<hr class="my-4">
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<div class="alert alert-warning">
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<h6 class="alert-heading">{{ __('Important Notes:') }}</h6>
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<ul class="mb-0">
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<li>{{ __('The CSV file must use comma (,) as delimiter') }}</li>
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<li>{{ __('The first row must contain column headers') }}</li>
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<li>{{ __('For CREATE operation, all fields are required except fullname and comment') }}</li>
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<li>{{ __('For UPDATE operation, existing users are matched by the "user" field') }}</li>
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<li>{{ __('For DELETE operation, only the "user" field is needed') }}</li>
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<li>{{ __('All operations are executed in a transaction - if one fails, all will be rolled back') }}</li>
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</ul>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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@endsection

‎resources/views/squidusers/search.blade.php‎

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<div class="card">
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<div class="card-header">{{ __('Search SquidUsers') }}</div>
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<div class="card-body">
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<div class="mb-3 d-flex justify-content-between align-items-center">
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<div>
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<a href="{{ route('squiduser.creator') }}" class="btn btn-sm btn-primary">Create SquidUser</a>
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<a href="{{ route('squiduser.bulk.importer') }}" class="btn btn-sm btn-success">Bulk Import (CSV)</a>
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</div>
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</div>
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<table class="table table-sm table-hover">
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<a href="{{ route('squiduser.creator') }}">Create SquidUser</a>
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<thead>
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<tr>
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@can('create-user')

‎routes/web.php‎

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Route::post('create/to_specified_user/{user_id}', [SquidUserController::class, 'create'])->name('squiduser.create');
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Route::post('modify/{id}', [SquidUserController::class, 'modify'])->name('squiduser.modify');
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Route::post('destroy/{id}', [SquidUserController::class, 'destroy'])->name('squiduser.destroy');
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Route::get('bulk/importer', [SquidUserController::class, 'bulkImporter'])->name('squiduser.bulk.importer');
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Route::post('bulk/import', [SquidUserController::class, 'bulkImport'])->name('squiduser.bulk.import');
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});
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});

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