package models

import anorm._
import anorm.SqlParser._

import play.api.db._
import play.api.Play.current

case class Task(id:Long, label:String)

object Task {

  val task = {
    get[Long]("id") ~
    get[String]("label") map {
      case id~label => Task(id, label)
    }
  }

  def all(): List[Task] = DB.withConnection { implicit c =>
    SQL("select * from task").as(task *)
  }
  
  def create(label:String) {
    DB.withConnection { implicit c =>
      SQL("insert into task (label) values ({label})").on(
        'label -> label
      ).executeUpdate()
    }
  }

  def delete(id:Long) {
    DB.withConnection { implicit c =>
      SQL("delete from task where id = {id}").on(
        'id -> id
      ).executeUpdate()
    }
  }
}