/**
* 粉丝表
*/
public function initFansTable()
{
$tableName = Fans::tableName();
$this->createTable($tableName, ['id' => Schema::TYPE_PK, 'wid' => Schema::TYPE_INTEGER . " UNSIGNED NOT NULL DEFAULT '0' COMMENT '所属微信公众号ID'", 'open_id' => Schema::TYPE_STRING . "(50) NOT NULL DEFAULT '' COMMENT '微信ID'", 'status' => Schema::TYPE_BOOLEAN . " NOT NULL DEFAULT '0' COMMENT '关注状态'", 'created_at' => Schema::TYPE_INTEGER . " UNSIGNED NOT NULL DEFAULT '0' COMMENT '关注时间'", 'updated_at' => Schema::TYPE_INTEGER . " UNSIGNED NOT NULL DEFAULT '0' COMMENT '修改时间'"]);
$this->createIndex('wid', $tableName, 'wid');
$this->createIndex('open_id', $tableName, 'open_id');
}
/**
* 获取触发微信请求的微信用户信息
* @return Fans
*/
public function getFans()
{
if ($this->_fans === false) {
$this->_fans = Fans::findByOpenId($this->message['FromUserName']);
}
return $this->_fans;
}
/**
* Finds the Fans model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Fans the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
$query = Fans::find()->andWhere(['id' => $id, 'wid' => $this->getWechat()->id]);
if (($model = $query->one()) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params, $user = false)
{
$query = Fans::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if ($user) {
$query->with('user');
}
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'wid' => $this->wid, 'status' => $this->status, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'open_id', $this->open_id]);
return $dataProvider;
}
/**
* 获取粉丝数据(当前公众号唯一)
* @param bool $oauth 是否通过微信服务器Oauth API跳转获取 通过API获取的用户信息会存入session中
* @return mixed
*/
public function getFans($oauth = true)
{
if ($this->_fans === null) {
$wechat = $this->getWechat();
$sessionKey = self::SESSION_MOBILE_FANS_PREFIX . '_' . $wechat->id;
$openId = Yii::$app->session->get($sessionKey);
if (!$openId && $oauth) {
// API获取用户
$data = $wechat->getSdk()->getAuthorizeUserInfo('fansInfo');
if (isset($data['openid'])) {
$openId = $data['openid'];
}
}
if (!$openId || ($fans = Fans::findByOpenId($openId)) === null) {
return false;
}
$this->setFans($fans);
}
return $this->_fans;
}
/**
* 数据记录
* @return array
* @throws \yii\base\InvalidConfigException
*/
public function actionRecord()
{
$wechat = $this->getWechat();
$fans = $this->getFans();
if (!$fans) {
// 存储粉丝信息
$fans = Yii::createObject(Fans::className());
$fans->setAttributes(['wid' => $wechat->id, 'open_id' => $this->message['FromUserName'], 'status' => Fans::STATUS_SUBSCRIBED]);
if ($fans->save() && $wechat->status > Wechat::TYPE_SUBSCRIBE) {
// 更新用户详细数据, 普通订阅号无权限获取
$fans->updateUser();
}
} elseif ($fans->status != Fans::STATUS_SUBSCRIBED) {
// 更新关注状态
$fans->subscribe();
}
// $history = new MessageHistory();
// $attributes = [
// 'wid' => $wechat->id,
// 'module' => $this->getModuleName($this->api->lastProcessController),
// ];
}