Child information

1. GET /kindergarten/:kg/child

parameter: classId_(about to change it to class_id)_:return children in particular class

json repsonse:

[{"child_id":"1_93740362_374","nick":"大苹果","portrait":"http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg","birthday":1180886400000,"timestamp":1387360036,"class_id":777888,"class_name":"苹果班","name":"张光"},
{"child_id":"1_93740362_456","nick":"小苹果","portrait":"","birthday":1220889600000,"timestamp":1387649057933,"class_id":777999,"class_name":"香蕉班","name":"李小华"}]

gender: male is 1, female is 0

2. GET /kindergarten/:kg/child/:childId

json response:

{
"child_id":"1_93740362_374",
"name":"张光",
"nick":"大苹果",
"birthday":
"2007-06-04",
"gender":1,
"portrait":"http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg",
"class_id":777888,
"class_name":"苹果班"
}

3. POST /kindergarten/:kg/child

create new child scala object:

case class ChildInfo(
child_id: Option[String], name: String, nick: String, 
birthday: String, gender: Int, portrait: Option[String], 
class_id: Int, class_name: Option[String], 
timestamp: Option[Long], school_id: Option[Long]
)

request payload:

{
  "class_id":777666,
  "name":"陈富贵", 
  "nick":"富贵", 
  "gender":1,
  "birthday":"2007-09-08",
  "portrait":"http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg",
  "child_id":"1_93740362_374"
}

create a new child if child_id is not existing, otherwise update child_id is optional.

json response:

{
"child_id":"1_1393852435645",
"name":"名字",
"nick":"String",
"birthday":"2007-06-04",
"gender":1,
"portrait":"http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg",
"class_id":777666,
"class_name":"梨儿班"
}

4. POST /kindergarten/:kg/child/:childId

update child

request payload:

{
"name": "名字", 
"nick": "小名", 
"birthday":"2007-06-04", 
"gender": 1,
"portrait": "http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg", 
"class_id": 777666,
"child_id":"1_93740362_374"
}

create a new child if child_id is not existing, otherwise update. child_id is optional.

json response:

{"name":"名字",
"nick":"小名",
"birthday":"2007-06-04",
"gender":1,
"portrait":"http://www.qqw21.com/article/uploadpic/2013-1/201311101516591.jpg",
"class_id":777666,
"class_name":"梨儿班",
"child_id":"1_93740362_374"
}