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<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Carbon;
/**
* Class Conversation
*
* @property int $id
* @property int $sender_id
* @property string $sender_type
* @property int $receiver_id
* @property string $receiver_type
* @property int|null $last_message_id
* @property Carbon|null $last_message_time
* @property int $unread_message_count
* @property Carbon|null $created_at
* @property Carbon|null $updated_at
*/
class Conversation extends Model
{
use HasFactory;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'sender_id',
'sender_type',
'receiver_id',
'receiver_type',
'last_message_id',
'last_message_time',
'unread_message_count',
];
/**
* @var string[]
*/
protected $casts = [
'sender_id' => 'integer',
'receiver_id' => 'integer',
'last_message_id' => 'integer',
'unread_message_count' => 'integer',
'order_id' => 'integer',
'details_count' => 'integer',
'order_amount' => 'float',
];
/**
* @return HasMany
*/
public function messages(): HasMany
{
return $this->hasMany(Message::class, 'conversation_id');
}
/**
* @return BelongsTo
*/
public function sender(): BelongsTo
{
return $this->belongsTo(UserInfo::class, 'sender_id');
}
/**
* @return BelongsTo
*/
public function receiver(): BelongsTo
{
return $this->belongsTo(UserInfo::class, 'receiver_id');
}
/**
* @return BelongsTo
*/
public function last_message(): BelongsTo
{
return $this->belongsTo(Message::class, 'last_message_id');
}
/**
* @param $query
* @param $user_id
* @return void
*/
public function scopeWhereUser($query, $user_id): void
{
$query->where(function($q)use($user_id){
$q->where('sender_id',$user_id)->orWhere('receiver_id',$user_id);
});
}
/**
* @param $query
* @param $sender_id
* @param $receiver_id
* @return void
*/
public function scopeWhereConversation($query, $sender_id, $receiver_id): void
{
$query->where(function($q)use($sender_id, $receiver_id){
$q->where('sender_id',$sender_id)->where('receiver_id',$receiver_id);
})->orWhere(function($q)use($sender_id, $receiver_id){
$q->where('sender_id',$receiver_id)->where('receiver_id',$sender_id);
});
}
/**
* @param $query
* @param $type
* @return void
*/
public function scopeWhereUserType($query, $type): void
{
$query->where(function($q)use($type){
$q->where('sender_type',$type)->orWhere('receiver_type',$type);
});
}
}