<?php

namespace App\Http\Controllers\API;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\DailyStepsCount;
use APP\Models\User;
use Carbon\Carbon;
use App\Models\LeaderboardMaster;
use Illuminate\Support\Facades\Log;


class StepCountController extends Controller
{
    public function store_step_count(Request $request){
        
        // dd($request->step_count);
        $token = readHeaderToken();
        if ($token) {
            $stepCount = $request->step_count;
            $userId = $token['sub'];
            // dd($userId);
            $server_date = Carbon::now()->toDateString();
            $user_date = $request->date;
            
            if($user_date == null){
                $date = $server_date;
            }else{
                $date = $user_date;
            }
            
            $dailyStepCount = DailyStepsCount::where('user_id', $userId)
                ->where('date', $date)
                ->first();
            // dd($dailyStepCount);
                Log::info("dailyStepCount found at that date");
            // dd($dailyStepCount->step_count);
            
            if ($dailyStepCount) {
                $oldStepCounts = $dailyStepCount->step_count;
                $oldPoints = $dailyStepCount->points;
                
                // if($oldStepCounts > $stepCount){
                //     $stepCount = $oldStepCounts + $stepCount;
                // }
                
                // if($device !== "android") {
                    // if($stepCount>$oldStepCounts){
                        $dailyStepCount->update(['step_count' => $stepCount]);
                //     }  
                // }else{
                //     $dailyStepCount->update(['step_count' => $stepCount]);
                // }
               
                
                $latestSteps = $dailyStepCount->step_count;
                // Update the step count for the current date and update points
                
                $latestPoints = intval(floor($latestSteps/1000));
                if($latestPoints > $oldPoints){
                    $currentPoints = $latestPoints - $oldPoints;
                    
                    //update points 
                    $dailyStepCount->update(['points' => $latestPoints]);
                    
                    $leaderboardMaster = LeaderboardMaster::where('user_id', $userId)->first();
                    
                    if ($leaderboardMaster) {
                        // $latestPoints = $latestPoints*5;
                        $leaderboardMaster->total_score += 5*$currentPoints;
                        $leaderboardMaster->save();
                    }
                    
                } 
                
                $updated_step_counts = $points = intval(floor($dailyStepCount->step_count/1000));
                $updated_points = $dailyStepCount->points;
                if($updated_step_counts < $updated_points){
                    $leaderboardMaster = LeaderboardMaster::where('user_id', $userId)->first();
                    if ($leaderboardMaster) {
                        
                        $leaderboardMaster->total_score -= 5*$updated_points;
                        $leaderboardMaster->total_score += 5*$updated_step_counts;
                        $leaderboardMaster->save();
                    }
                    $dailyStepCount->update(['points' => $updated_step_counts]);
                }
                
                    
            } else {
                
                 Log::info("New user Creating");
                // Create a new record for the new day
                $points = intval(floor($stepCount/1000));
                $newDailyStepCount = new DailyStepsCount([
                    'user_id' => $userId,
                    'date' => $date,
                    'step_count' => $stepCount,
                    'points' => $points,
                ]);
        
                $newDailyStepCount->save();
                
                $leaderboardMaster = LeaderboardMaster::where('user_id', $userId)->first();
                if ($leaderboardMaster) {
                    
                    $leaderboardMaster->total_score += 5*$points;
                    $leaderboardMaster->save();
                }
            }
            
        return response(['status' => "Success"], 200);    
            
        } else {
            return response()->json([
                'success' => false,
                'message' => 'Authentication failed.',
            ]);
        }
        
    }
}