Implementing add collaborator stuff.

src/main/scala/app/CreateRepositoryController.scala

@@ -16,7 +16,7 @@ class CreateRepositoryController extends CreateRepositoryControllerBase
  */
 trait CreateRepositoryControllerBase extends ControllerBase { self: RepositoryService with WikiService =>
 
-  case class RepositoryCreationForm(name: String, description: String) // TODO Option
+  case class RepositoryCreationForm(name: String, description: String) // TODO Option?
 
   val form = mapping(
     "name"        -> trim(label("Repository name", text(required, maxlength(40), repository))),

src/main/scala/app/SettingsController.scala

@@ -1,11 +1,18 @@
 package app
 
 import service._
+import jp.sf.amateras.scalatra.forms._
 
 class SettingsController extends SettingsControllerBase with RepositoryService with AccountService
 
 
-trait SettingsControllerBase extends ControllerBase { self: RepositoryService =>
+trait SettingsControllerBase extends ControllerBase { self: RepositoryService with AccountService =>
+
+  case class CollaboratorForm(userName: String)
+
+  val form = mapping(
+    "userName" -> trim(label("Username", text(required, existUser)))
+  )(CollaboratorForm.apply)
 
   get("/:owner/:repository/settings") {
     val owner      = params("owner")
@@ -24,7 +31,24 @@ trait SettingsControllerBase extends ControllerBase { self: RepositoryService =>
     val owner      = params("owner")
     val repository = params("repository")
     
-    settings.html.collaborators(getRepository(owner, repository, servletContext).get)
+    settings.html.collaborators(getCollaborators(owner, repository), getRepository(owner, repository, servletContext).get)
+  }
+
+  post("/:owner/:repository/settings/collaborators/_add", form) { form =>
+    val owner      = params("owner")
+    val repository = params("repository")
+    addCollaborator(owner, repository, form.userName)
+    redirect("/%s/%s/settings/collaborators".format(owner, repository))
+  }
+
+  def existUser: Constraint = new Constraint(){
+    def validate(name: String, value: String): Option[String] = {
+      getAccountByUserName(value) match {
+        case None => Some("User does not exist.")
+        case Some(x) if(x.userName == context.loginAccount.get.userName) => Some("User can access this repository already.")
+        case Some(x) => None
+      }
+    }
   }
 
 }

src/main/scala/model/Collaborator.scala

@@ -0,0 +1,16 @@
+package model
+
+import scala.slick.driver.H2Driver.simple._
+
+object Collaborators extends Table[Collaborator]("COLLABORATOR") {
+  def userName = column[String]("USER_NAME", O PrimaryKey)
+  def repositoryName = column[String]("REPOSITORY_NAME")
+  def collaboratorName = column[String]("COLLABORATOR_NAME")
+  def * = userName ~ repositoryName ~ collaboratorName <> (Collaborator, Collaborator.unapply _)
+}
+
+case class Collaborator(
+  userName: String,
+  repositoryName: String,
+  collaboratorName: String
+)

src/main/scala/service/RepositoryService.scala

@@ -16,11 +16,10 @@ trait RepositoryService { self: AccountService =>
    * page after the project creation to configure the project as the private repository.
    *
    * @param repositoryName the repository name
-   * @param userName the user name of the project owner
-   * @param description the project description
-   * @return the created project id
+   * @param userName the user name of the repository owner
+   * @param description the repository description
    */
-  def createRepository(repositoryName: String, userName: String, description: Option[String]): Long = {
+  def createRepository(repositoryName: String, userName: String, description: Option[String]): Unit = {
     // TODO create a git repository also here?
     
     // TODO insert default labels.
@@ -40,11 +39,11 @@ trait RepositoryService { self: AccountService =>
   }
 
   /**
-   * Returns the specified user's repository informations.
+   * Returns the list of specified user's repositories information.
    *
    * @param userName the user name
    * @param servletContext the servlet context
-   * @return the repository informations which is sorted in descending order of lastActivityDate.
+   * @return the list of repository information which is sorted in descending order of lastActivityDate.
    */
   def getRepositoriesOfUser(userName: String, servletContext: ServletContext): List[RepositoryInfo] = {
     (Query(Repositories) filter(_.userName is userName.bind) sortBy(_.lastActivityDate desc) list) map { repository =>
@@ -56,7 +55,7 @@ trait RepositoryService { self: AccountService =>
   /**
    * Returns the specified repository information.
    * 
-   * @param userName the user name
+   * @param userName the user name of the repository owner
    * @param repositoryName the repository name
    * @param servletContext the servlet context
    * @return the repository information
@@ -71,7 +70,7 @@ trait RepositoryService { self: AccountService =>
   }
 
   /**
-   * Returns the accessible repository informations for the specified account user.
+   * Returns the list of accessible repositories information for the specified account user.
    * 
    * @param account the account
    * @param servletContext the servlet context
@@ -105,12 +104,27 @@ trait RepositoryService { self: AccountService =>
   }
 
   /**
-   * Updates the last activity date of the project.
+   * TODO Updates the last activity date of the repository.
    */
-  def updateLastActivityDate(userName: String, projectName: String): Unit = {
+  def updateLastActivityDate(userName: String, repositoryName: String): Unit = {
     
   }
 
+  /**
+   * Add collaborator to the repository.
+   *
+   * @param userName the user name of the repository owner
+   * @param repositoryName the repository name
+   * @param collaboratorName the collaborator name
+   */
+  def addCollaborator(userName: String, repositoryName: String, collaboratorName: String): Unit =
+    Collaborators.* insert(Collaborator(userName, repositoryName, collaboratorName))
+
+  def getCollaborators(userName: String, repositoryName: String): List[String] =
+    (Query(Collaborators) filter { collaborator =>
+      (collaborator.userName is userName.bind) && (collaborator.repositoryName is repositoryName.bind)
+    } sortBy(_.collaboratorName) list) map(_.collaboratorName)
+
 }
 
 object RepositoryService {

src/main/twirl/settings/collaborators.scala.html

@@ -1,11 +1,20 @@
-@(repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@(collaborators: List[String], repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
 @import context._
 @html.main("Settings"){
   @html.header("settings", repository)
   @menu("collaborators", repository){
     <h3>Manage Collaborators</h3>
-    
-    <input type="text" style="width: 300px; margin-bottom: 0px;"/>
-    <input type="submit" class="btn" value="Add"/>
+    <ul>
+      @collaborators.map { collaboratorName =>
+        <li>@collaboratorName</li>
+      }
+    </ul>
+    <form method="POST" action="@path/@repository.owner/@repository.name/settings/collaborators/_add" validate="true">
+      <div>
+        <span class="error" id="error-userName"></span>
+      </div>
+      <input type="text" name="userName" id="userName" style="width: 300px; margin-bottom: 0px;"/>
+      <input type="submit" class="btn" value="Add"/>
+    </form>
   }
 }