<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\Http;
use Illuminate\Http\Request;
use App\Models\Pivot_Tasks;
use App\Models\Attendance;
use GuzzleHttp\Client;
use App\Models\Tasks;
use App\Models\User;
use Carbon\Carbon;


class TaskController extends Controller
{


    public function tasks()
    {
        $user = User::where('user_name', $_COOKIE['user_identity'])->first();
        $tasks = $user->tasks;
        $users = User::get();

        $state_order = [
            "c73c2044-ea14-42cb-b08d-cecf3d1fdfb5",
            "a9ce312f-cfca-491e-8e3d-1975aa6ebc10",
            "dea1fb57-a281-4fe7-8f3e-ee5567637e35",
            "770fbe42-99f6-41db-9b9e-773d9cced1a5",
            "b0e464e1-34eb-41ea-b2f7-3ef7483bc9f0",
            "d61d14a3-72f7-4f44-894b-efe8b2a75be1",
        ];

        $work_item = $tasks->whereNull('parent')->sortBy(fn($t) => array_search($t->state, $state_order));
        $sub_work_items = $tasks->whereNotNull('parent')->sortBy(fn($t) => array_search($t->state, $state_order));

        foreach ($work_item as $w) {
            foreach ($sub_work_items as $t) {
                foreach ($users as $u) {
                    if ($t->created_by == $u->plain_id)
                        $t->created_by = $u->name;
                    if ($w->created_by == $u->plain_id)
                        $w->created_by = $u->name;
                }
            }
        }

        return view('tasks.tasks', compact('tasks', 'work_item', 'sub_work_items'));
    }

    public function activeTask(Request $request)
    {
//    dd($request->all());
//    dd($request->uid);
        $user = User::where('id', $request->uid)->first();
        $p_task = Pivot_Tasks::where('task_id', $request->task_id)
            ->where('user_id', $user->plain_id)->first();
        $task = Tasks::where('task_id', $request->task_id)->first();
        if ($p_task) {
//        dd('task is set in pivot');
            if ($p_task->started_at == null || ($p_task->started_at !== null && $p_task->ended_at !== null)) {
//            dd('in if');

                $p_task->started_at = now();
                $p_task->ended_at = null;
                $user->active_task = $task->name;
                $p_task->save();
                $user->save();
                return back()->with('message', [
                    'color' => 'green',
                    'text' => 'وظیفه شما شروع شد، موفق باشید.'
                ]);
            } else {
//            dd('in elseif');

                $now = now();
                $attendance = new Attendance();
                $s = Carbon::parse($p_task->started_at)->format('H:i:s');
                $e = Carbon::parse($now)->format('H:i:s');
                $duration = $p_task->duration;
                if ($e > $s) {
                    $diff = $attendance->duration($s, $e);
                    if ($duration !== null) {
                        [$h1, $m1, $s1] = explode(':', $duration);
                        $durationSeconds = $h1 * 3600 + $m1 * 60 + $s1;

                        [$h2, $m2, $s2] = explode(':', $diff);
                        $diffSeconds = $h2 * 3600 + $m2 * 60 + $s2;

                        $totalSeconds = $durationSeconds + $diffSeconds;

                        $hours = floor($totalSeconds / 3600);
                        $minutes = floor(($totalSeconds % 3600) / 60);
                        $seconds = $totalSeconds % 60;

                        $duration = sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);
                    } else {
                        $duration = $diff;
                    }
                    $p_task->ended_at = $now;
                    $p_task->duration = $duration;
                    $user->active_task = null;
                    $p_task->save();
                    $user->save();
                    return back()->with('message', [
                        'color' => 'green',
                        'text' => 'وظیفه شما با موفقیت پایان یافت.'
                    ]);
                }
            }
        }


        return back()->with('message', [
            'color' => 'red',
            'text' => 'وظیفه یافت نشد✖️'
        ]);
//        $action = $request->input('action_type');
//        $start = $request->input('started_at');
//        $end = $request->input('ended_at');
//        $duration = $request->input('duration');
//
//        if ($action == 'end') {
//            $attendance = new Attendance();
//            $s = Carbon::parse($start)->format('H:i:s');
//            $e = Carbon::parse($end)->format('H:i:s');
//            if ($e > $s) {
//                $diff = $attendance->duration($s, $e);
//                if ($duration !== null) {
//                    [$h1, $m1, $s1] = explode(':', $duration);
//                    $durationSeconds = $h1 * 3600 + $m1 * 60 + $s1;
//
//                    [$h2, $m2, $s2] = explode(':', $diff);
//                    $diffSeconds = $h2 * 3600 + $m2 * 60 + $s2;
//
//                    $totalSeconds = $durationSeconds + $diffSeconds;
//
//                    $hours = floor($totalSeconds / 3600);
//                    $minutes = floor(($totalSeconds % 3600) / 60);
//                    $seconds = $totalSeconds % 60;
//
//                    $duration = sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);
//                } else {
//                    $duration = $diff;
//                }
//            }
//            $data = [
//                'started_at' => $start,
//                'ended_at' => $end,
//                'duration' => $duration,
//            ];
//        } else {
//            $data = [
//                'started_at' => $start,
//                'ended_at' => null,
//
//            ];
//        }
//        try {
//
//            DB::table('pivot_tasks')->where('id', $request->p_id)->update($data);
//
//
//            return "record saved";
//        } catch (\Exception $e) {
//            return $e->getMessage();
//        }
    }

    public function createTask()
    {
        $users = User::whereNotNull('plain_id')->get();
        $tasks = Tasks::all();

        return view('tasks.create', [
            'users' => $users,
            'tasks' => $tasks,
        ]);
    }

    public function addTask(Request $request){
//        dd($request);
        $task = new Tasks();
        $task->name = $request->input('taskTitle');
        $task->created_at = Carbon::now()->format('Y-m-d H:i:s');
        $task->save();
        return response()->with('message', "تسک اضافه شد");

    }
    public function storeTask(Request $request)
    {
        $created_by = User::where('user_name', $_COOKIE['user_identity'])->first()->plain_id;

        Tasks::create([
            "name" => $request->name,
            "desc" => $request->description_html,
            "priority" => $request->priority,
            "start_date" => $request->start_date,
            "target_date" => $request->target_date,
            "state" => $request->state,
            "assignees" => $request->assignees,
            "parent" => $request->parent,
            "estimate_point" => $request->estimate_point,

        ]);

//        $headers = [
//            'x-api-key' => 'plane_api_ec378e977ceb4bd1bbd2332855370645',
//            'Content-Type' => 'application/json'
//        ];
//
//        $body = json_encode([
//            "name" => $name,
//            "description_html" => $desc ?: '',
//            "priority" => $priority ?: 'none',
//            "start_date" => $start_date ?: null,
//            "target_date" => $target_date ?: null,
//            "estimate_point" => $estimate_point ?: '',
//            "state" => $state ?: '',
//            "parent" => $parent ?: '',
//            "assignees" => $assignees ?: '',
//            // "labels" => $labels ?: null,
//            // "created_by" => $created_by
//        ], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
//
//        $client = new Client();
//
//        $response = $client->post(
//            'https://api.plane.so/api/v1/workspaces/montzar/projects/c1df4085-582f-4b57-b3c6-95b7d4d19007/issues/',
//            [
//                'headers' => $headers,
//                'body' => $body,
//            ]
//        );
//
//        $data = json_decode($response->getBody(), true);

        // update_tasks($data);

        return back()->with('message', [
            'color' => 'green',
            'text' => 'وظیفه با موفقیت ایجاد شد.'
        ]);
    }

//    public function webhookPlane(Request $request)
//    {
//        $d = $request->all();
//
//        // فقط وقتی تغییر state هست
//        if (isset($d['event'], $d['action'], $d['data']['name'], $d['data']['state']['name'])) {
//            $msg = "Event: {$d['event']}\nAction: {$d['action']}\nName: {$d['data']['name']}\nNew Status: {$d['data']['state']['name']}";
//
//            // ارسال به تلگرام
//            Http::get("https://api.wwwapp.ir/telegran_send.php", [
//                'botToken' => "7467099619:AAF2V6yYcbAb8oSIRSCyH5i2GKfdWVO3a7k",
//                'chatId' => "-4742642674",
//                'message' => $msg,
//            ]);
//        }
//
//        // اگر خواستی ثبت در دیتابیس هم اضافه کنی
//        // DB::table('tst')->insert([
//        //     'data' => json_encode($d, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE),
//        // ]);
//
//        return response()->json(['status' => 'ok'], 200);
//    }


}