package jetbrains.buildserver.metarunner.editor

import jetbrains.buildServer.web.openapi.{PluginDescriptor, WebControllerManager}
import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
import jetbrains.buildServer.controllers.{RequestPermissionsChecker, BaseController, AuthorizationInterceptor}
import jetbrains.buildserver.metarunner.UpdatableRunnerSpecs
import jetbrains.buildServer.serverSide.auth.{Permission, AuthorityHolder}
import scala.collection.JavaConversions._
import org.springframework.web.servlet.ModelAndView
import com.intellij.openapi.util.io.FileUtil

/**
 * @author Eugene Petrenko (eugene.petrenko@jetbrains.com)
 * 16.12.10 18:50 
 */

class EditController(webControllerManager: WebControllerManager,
                         descriptor: PluginDescriptor,
                         auth: AuthorizationInterceptor,
                         specs: UpdatableRunnerSpecs)
        extends BaseController {
  val path = descriptor.getPluginResourcesPath("edit.html")

  webControllerManager.registerController(path, this)
  auth.addPathBasedPermissionsChecker(path, new RequestPermissionsChecker() {

    def checkPermissions(p: AuthorityHolder, p2: HttpServletRequest) = {
      p.isPermissionGrantedGlobally(Permission.CHANGE_SERVER_SETTINGS) &&
              p.isPermissionGrantedForAnyProject(Permission.EDIT_PROJECT) &&
              p.isPermissionGrantedForAnyProject(Permission.CUSTOMIZE_BUILD_PARAMETERS)
    }
  })

  def doHandle(p1: HttpServletRequest, p2: HttpServletResponse) = {
    val rt = specs.findRunnerSpec(p1.getParameter("run-type"))

    if (rt == null) {
      simpleView("Meta-Runner id should be defined")
    } else {
      val map = Map[String,Any]("editBean" -> new EditBean() {
        def getHash = "hash-007"
        def getText = new String(FileUtil.loadFileText(rt.getMetaRunnerXml, "utf8"))
      })

      new ModelAndView(descriptor.getPluginResourcesPath("/edit.jsp"), map)
    }
  }
}