1: <?php
  2: 
  3: /**
  4:  * Deep
  5:  *
  6:  * @package      rsanchez\Deep
  7:  * @author       Rob Sanchez <info@robsanchez.com>
  8:  */
  9: 
 10: namespace rsanchez\Deep\Model;
 11: 
 12: use Illuminate\Database\Eloquent\Model;
 13: use rsanchez\Deep\Model\Field;
 14: use rsanchez\Deep\Repository\FieldRepository;
 15: use rsanchez\Deep\Collection\ChannelCollection;
 16: use rsanchez\Deep\Relations\HasManyFromRepository;
 17: 
 18: /**
 19:  * Model for the channels table
 20:  */
 21: class Channel extends Model
 22: {
 23:     /**
 24:      * {@inheritdoc}
 25:      *
 26:      * @var string
 27:      */
 28:     protected $table = 'channels';
 29: 
 30:     /**
 31:      * {@inheritdoc}
 32:      *
 33:      * @var string
 34:      */
 35:     protected $primaryKey = 'channel_id';
 36: 
 37:     /**
 38:      * {@inheritdoc}
 39:      */
 40:     protected $hidden = array('fields');
 41: 
 42:     /**
 43:      * Global Field Repository
 44:      * @var \rsanchez\Deep\Repository\FieldRepository
 45:      */
 46:     public static $fieldRepository;
 47: 
 48:     /**
 49:      * Set the global FieldRepository
 50:      * @param  \rsanchez\Deep\Repository\FieldRepository $fieldRepository
 51:      * @return void
 52:      */
 53:     public static function setFieldRepository(FieldRepository $fieldRepository)
 54:     {
 55:         self::$fieldRepository = $fieldRepository;
 56:     }
 57: 
 58:     /**
 59:      * {@inheritdoc}
 60:      *
 61:      * @param  array                                       $models
 62:      * @return \rsanchez\Deep\Collection\ChannelCollection
 63:      */
 64:     public function newCollection(array $models = array())
 65:     {
 66:         return new ChannelCollection($models);
 67:     }
 68: 
 69:     /**
 70:      * Define the Fields Eloquent relationship
 71:      * @return \rsanchez\Deep\Relations\HasManyFromRepository
 72:      */
 73:     public function fields()
 74:     {
 75:         return new HasManyFromRepository(
 76:             self::$fieldRepository->getModel()->newQuery(),
 77:             $this,
 78:             'channel_fields.group_id',
 79:             'field_group',
 80:             self::$fieldRepository,
 81:             'getFieldsByGroup'
 82:         );
 83:     }
 84: 
 85:     /**
 86:      * Get channel fields of the specified type
 87:      * @param  string                                    $type name of a fieldtype
 88:      * @return \rsanchez\Deep\Collection\FieldCollection
 89:      */
 90:     public function fieldsByType($type)
 91:     {
 92:         return $this->fields->getFieldsByFieldtype($type);
 93:     }
 94: 
 95:     /**
 96:      * Get the cat_group attribute as an array
 97:      * @param  string $data pipe-delimited list
 98:      * @return array  of category group IDs
 99:      */
100:     public function getCatGroupAttribute($data)
101:     {
102:         return $data ? explode('|', $data) : array();
103:     }
104: 
105:     /**
106:      * Return the channel_name when cast to string
107:      *
108:      * @var string
109:      */
110:     public function __toString()
111:     {
112:         return $this->channel_name;
113:     }
114: }
115: