<?php
namespace app\Repositories\Eloquent;

use App\Repositories\Eloquent\BaseRepository;
use App\Repositories\Contracts\DiaryMoodInterface;
use App\Models\DiaryMood;
use Carbon\Carbon;
use App\Models\DiarySleep;

/**
 *
 * @author lilin
 *        
 */
class DiaryMoodFacadeRepository extends BaseRepository implements  DiaryMoodInterface
{
    public function getList(array $conditions, array $fields, string $sort, int $page, int $limit)
    {
        $result = DiaryMood::with(['level'])->where(function($query) use($conditions){
            if (isset($conditions['uid'])){
                $query->where('uid', $conditions['uid']);
            }
        })->orderByRaw($sort)->paginate($limit, $fields);
        
        $result->each(function($item){
            
            $carbon = Carbon::parse($item->updated_at);
            
            $item->month    = number2Chinese(intval($carbon->format('m')));
            $item->day      = $carbon->format('d');
            $item->time     = $carbon->format('H:i');
            $item->week     = week2Chinese($carbon->dayOfWeek);
        });
        
        return $this->response($result);
    }
    
    public function findBy(array $conditions, array $fields){
        $result = DiaryMood::where(function($query) use($conditions){
            if (isset($conditions['id'])){
                $query->where('id', $conditions['id']);
            }
            if (isset($conditions['uid'])){
                $query->where('uid', $conditions['uid']);
            }
        })->first($fields);
        return $result ? $this->response($result) : $this->error()->dataDoesNotExist();
    }
    
    public function create(array $data)
    {
        $result = DiaryMood::create($data);
        return $result ? $this->response($result) : $this->error()->fail();
    }
    
    public function updateBy(array $conditions, array $data)
    {
        $result = DiaryMood::where(function($query) use($conditions){
            if (isset($conditions['id'])){
                $query->where('id', $conditions['id']);
            }
            if (isset($conditions['uid'])){
                $query->where('uid', $conditions['uid']);
            }
        })->update($data);
        return $result ? $this->response($result) : $this->error()->fail();
    }
    
    public function deleteBy(array $conditions)
    {
        $result = DiaryMood::where(function($query) use($conditions){
            if (isset($conditions['id'])){
                $query->where('id', $conditions['id']);
            }
            if (isset($conditions['uid'])){
                $query->where('uid', $conditions['uid']);
            }
        })->delete();
        return $result ? $this->response($result) : $this->error()->fail();
    }
    
    public function getWeek($uid, $page)
    {
        $now            = Carbon::now();
        $today          = date('Y年m月d日');
        $day            = date('d');
        $week           = date('w');
        
        $dateArr = [];
        for ($i = $week, $y = -1; $i >= 0; $i--) {
            $cloneNow = clone $now;
            $y++;
            
            $pageY = ($page - 1) * 7 + $y;
            $dateArr[] = $cloneNow->subDays($pageY)->toDateString();
        }
        
        $nextStartDate = $dateArr[0];
        $i2 = $pageY + 1;
        $x  = 1;
        while ($i2 <= ($page - 1) * 7 + 6) {
            $cloneNow = Carbon::parse($nextStartDate);
            $dateArr[] = $cloneNow->addDays($x)->toDateString();
            
            $x++;
            $i2 ++;
        }
        
        sort($dateArr);
        
        $resultWeek     = [];
        $hasToday       = FALSE;
        foreach ($dateArr as $key => $value) {
            $dateWeek       = date('w', strtotime($value));
            $chineseWeek    = week2Chinese($dateWeek);
            
            if ($value == Carbon::now()->toDateString()){
                $isToday = $hasToday = TRUE;
            }else{
                $isToday    = FALSE;
            }
            
            $betweenTime = [
                date('Y-m-d', strtotime($value)),
                date('Y-m-d 23:59:59', strtotime($value)),
            ];
            
            $resultWeek[] = [
                'week'      => $chineseWeek,
                'day'       => $value,
                'alias_day' => date('d', strtotime($value)),
                'is_today'  => $isToday,
                'default'   => FALSE,
                'mood'      => DiaryMood::where('uid', $uid)->whereBetween('created_at', $betweenTime)->exists(),
                'sleep'     => DiarySleep::where('uid', $uid)->where('day', date('Y-m-d', strtotime($value)))->exists(),
            ];
        }
        
        if (!$hasToday){
            $resultWeek[0]['default'] = TRUE;
        }
        
        $result = [
            'week'  => $resultWeek,
            'today' => $page > 1 ? date('Y年m月d日', strtotime($resultWeek[0]['day'])) :$today
        ];
        
        return $this->response($result);
    }
    
    public function getWeekDetailByDay(int $uid, string $day)
    {
        $betweenTime = [
            date('Y-m-d', strtotime($day)),
            date('Y-m-d 23:59:59', strtotime($day)),
        ];
        
        $moods = DiaryMood::with(['level'])->where('uid', $uid)->whereBetween('created_at', $betweenTime)->get();
        $moods->each(function($item){
            
            $carbon = Carbon::parse($item->updated_at);
            
            $item->month    = number2Chinese(intval($carbon->format('m')));
            $item->day      = $carbon->format('d');
            $item->time     = $carbon->format('H:i');
            $item->week     = week2Chinese($carbon->dayOfWeek);
        });
        
        $sleeps = DiarySleep::with(['level'])->where('uid', $uid)->where('day', $day)->get();
        $sleeps->each(function($item){
            $item->day          = date('m月d', strtotime($item->day));
            $item->start_time   = date('H:i', strtotime($item->start_time));
            $item->end_time     = date('H:i', strtotime($item->end_time));
        });
        
        $result = [
            'moods'     => $moods,
            'sleeps'    => $sleeps
        ];
        return $this->response($result);
    }
}