trip report

app/Http/Controllers/ReportsController.php

@@ -11,10 +11,12 @@ use Validator;
 use Auth;
 use App\Responses;
 use App\Helper;
-use App\Models\Vehicles;
-use App\Models\Devices;
-use App\Models\VehiclesDetail;
-use App\Models\Users;
+use Maatwebsite\Excel\Facades\Excel;
+use Maatwebsite\Excel\Concerns\FromArray;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithStyles;
+use Maatwebsite\Excel\Concerns\WithCustomStartCell;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 class ReportsController extends Controller
 {
@@ -30,5 +32,150 @@ class ReportsController extends Controller
 		return view('menu_v1.reports.vehicle_trips', $data);
 	}
 
+	public function api_report_vehicle_trips_list(Request $req)
+	{
+		// Validate input
+		// date in unix datetime format
+		// dd($req->type);
+		$rules = [
+			// 'from_date' => 'required|date',
+			// 'to_date' => 'required|date|after_or_equal:from_date',
+			'type' => 'nullable|in:report,list', // enum "report", "list". nullable default "list"
+		];
+
+		$isValidInput = Validator::make($req->all(), $rules);
+		if (!$isValidInput->passes()) {
+			$apiResp = Responses::bad_input($isValidInput->messages()->first());
+			return new Response($apiResp, $apiResp["meta"]["code"]);
+		}
+
+
+
+		$from_date = $req->input('from_date');
+		$to_date = $req->input('to_date');
+		// $from_date = 1756054800;
+		// $to_date = 1756745940;
+
+		try {
+			$q = "
+				WITH trips AS (
+					SELECT
+						t.*,
+						-- mark the start of a trip when ignition=4 and previous ignition <> 4
+						CASE
+							WHEN ignition = 4 
+								AND LAG(ignition, 1, 0) OVER (PARTITION BY vhc_id ORDER BY crt_d) <> 4
+							THEN 1 ELSE 0
+						END AS trip_start
+					FROM t_gps_tracks t
+					WHERE 
+					t.latitude IS NOT NULL
+					AND t.longitude IS NOT NULL
+					AND t.action = 'location'
+					AND t.crt_d BETWEEN ? AND ?
+				)
+				, numbered AS (
+					SELECT
+						*,
+						-- assign a trip_id by cumulative sum of trip_start
+						SUM(trip_start) OVER (PARTITION BY vhc_id ORDER BY crt_d) AS trip_id
+					FROM trips
+				)
+				SELECT
+					v.id,
+					coalesce(max(a.trip_id), 0) numOfTrip,
+					SUM(pre_milleage) AS total_milleage,
+					v.name, v.nopol1 
+				FROM  
+					t_vehicles v
+					left join numbered a on a.vhc_id = v.id
+				WHERE v.dlt is null
+				GROUP BY v.id
+				ORDER BY v.id;
+			";
+			$d = [$from_date, $to_date];
+
+			$list = DB::select($q, $d);
+
+			// RETURN 1 - LIST
+			if($req->type != 'report'){
+				$apiResp = Responses::success("success list vehicles report");
+				$apiResp["data"] = $list;
+				return new Response($apiResp, $apiResp["meta"]["code"]);
+			}
+
+			// RETURN 2 - REPORT
+			if($req->type == 'report'){
+				$headings = ['Name', 'License Plate', 'Number of Trip', 'Total Mileage'];
+
+				$export = new class($list, $headings) implements FromArray, WithHeadings {
+					private $list;
+					private $headings;
+
+					public function __construct($list, $headings)
+					{
+						$this->list = $list;
+						$this->headings = $headings;
+					}
+
+					public function array(): array
+					{
+						return array_map(function ($item) {
+							return [
+								$item->name,
+								$item->nopol1,
+								$item->numOfTrip,
+								$item->total_milleage,
+							];
+						}, $this->list);
+					}
+
+					public function headings(): array
+					{
+						return $this->headings;
+					}
+
+					// Start table from A3
+					public function startCell(): string
+					{
+						return 'A3';
+					}
+
+					// Add title & border styling
+					public function styles(Worksheet $sheet)
+					{
+						$tgl0 = date('d-m-Y', $GLOBALS['from_date']);
+						$tgl1 = date('d-m-Y', $GLOBALS['to_date']);
+
+						// Title in A1
+						$sheet->setCellValue('A1', 'Vehicle Trip Report $tgl0 until $tgl1');
+						$sheet->mergeCells('A1:D1'); // Merge across 4 columns
+						$sheet->getStyle('A1')->getFont()->setBold(true)->setSize(16);
+						$sheet->getStyle('A1')->getAlignment()->setHorizontal('center');
+
+						// Get last row
+						$lastRow = $this->list->count() + 3; // 3 = heading row
+						$range = "A3:D{$lastRow}";
+
+						// Add borders
+						$sheet->getStyle($range)->getBorders()->getAllBorders()
+							->setBorderStyle(\PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN);
+
+						// Bold headings
+						$sheet->getStyle('A3:D3')->getFont()->setBold(true);
+
+						return [];
+					}
+				};
+
+				return Excel::download($export, 'trip_report.xlsx');
+			}
+		} catch (\Exception $e) {
+            $apiResp = Responses::error($e->getMessage());
+            return new Response($apiResp, $apiResp["meta"]["code"]);
+			// return Responses::json(Responses::SERVER_ERROR, 'An error occurred while generating the report.', (object)[]);
+		}
+	}
+
 
 }