ReadResource.scala | searchcode

/src/main/scala/org/steve/resources/ReadResource.scala

http://sample-scala.googlecode.com/
Scala | 47 lines | 37 code | 10 blank | 0 comment | 1 complexity | 7e019155108ce6b6a76e67c9e9f881e1 MD5 | raw file


package org.steve.resources

import org.scalatra.ScalatraServlet
import org.steve.utils.CommonConversions._
import com.mongodb.casbah.commons.MongoDBObject

class SampleResource extends ScalatraServlet {

  get("/") {
    val names = PersonDAO.find(MongoDBObject()) map { _.name }
    <html>
      <ul>
        { for (name <- names) yield { <li>{name}</li> } }
      </ul>
      <form action='/' method='POST'>
        Name: <input name='name' type='text'/>
        <input type='submit'/>
      </form>
    </html>
  }



  get("/:id") {
    contentType = "application/json"
    val id = params("id")
    PersonDAO.findOneByID(id.toObjectId).toJson
  }

  get("/favicon.ico") {
    halt(404)
  }

    get("/hello") {
    "world"
  }

  post("/") {
    val name = params("name")
    val person = Person(name = name)
    PersonDAO.insert(person) match {
      case None => halt(400, "Error creating person")
      case Some(id) => redirect(id.toString)
    }
  }

}