public static void FilledBy(this JoinModel model, Project project, int userId)
{
model.Item = new FullItemModel();
model.Children = new List<JoinModel>();
model.Item.FilledBy(project);
model.HasJoined = project.Authorizations.Count(x => x.User.Id == userId) > 0;
foreach (Project childProject in project.Children)
{
JoinModel childModel = new JoinModel();
childModel.FilledBy(childProject, userId);
model.Children.Add(childModel);
}
}
public ActionResult Join(JoinModel model)
{
string[] items = Request.Form["Item.LiteItem.Id"].Split(',');
string[] selected = Request.Form["Selected"].Split(',');
//offset used here because asp.net mvc add hidden input for every checkbox,
//and only checked will post back with true value
//so selected'length = item's lenght + offset(selected number)
int offset = 0;
for (int i = 0; i < selected.Length; i++)
{
if (Convert.ToBoolean(selected[i]))
{
int projectId = Convert.ToInt32(items[i - offset]);
if (!_projectService.HasJoined(projectId, userHelper.CurrentUserId.Value))
{
_projectService.Join(projectId, userHelper.CurrentUserId.Value);
}
else
{
//TODO: is it necessary?
throw new Exception("trying to join project twice with project id {0} and user id {1}");
}
offset++;
}
}
return RedirectToAction("Join");
}
public JoinModel GetJoinTree(int projectId, int currentUserId)
{
JoinModel model = new JoinModel();
Project project = session.Load<Project>(projectId);
model.FilledBy(project, currentUserId);
return model;
}
public void JoinModel_FilledBy_Project_And_User()
{
#region Set Projects Tree
Project root = new Project();
root.MockId(0);
Project child_project_1 = new Project();
child_project_1.MockId(1);
Project child_project_2 = new Project();
child_project_2.MockId(2);
Project child_project_1_1 = new Project();
child_project_1_1.MockId(11);
Project child_project_1_2 = new Project();
child_project_1_2.MockId(12);
Project child_project_1_3 = new Project();
child_project_1_3.MockId(13);
Project child_project_2_1 = new Project();
child_project_2_1.MockId(21);
Project child_project_1_2_1 = new Project();
child_project_1_2_1.MockId(121);
Project child_project_1_2_2 = new Project();
child_project_1_2_2.MockId(122);
child_project_1_2_1.Parent = child_project_1_2;
child_project_1_2_2.Parent = child_project_1_2;
child_project_1_2.Children = new List<Project> { child_project_1_2_1, child_project_1_2_2 };
child_project_1_1.Parent = child_project_1;
child_project_1_2.Parent = child_project_1;
child_project_1_3.Parent = child_project_1;
child_project_1.Children = new List<Project> { child_project_1_1, child_project_1_2, child_project_1_3 };
child_project_2_1.Parent = child_project_2;
child_project_2.Children = new List<Project> { child_project_2_1 };
child_project_1.Parent = root;
child_project_2.Parent = root;
root.Children = new List<Project> { child_project_1, child_project_2 };
#endregion
#region user_1_2_1
User user_1_2_1 = new User();
user_1_2_1.MockId(12100);
user_1_2_1.Join(child_project_1_2_1);
JoinModel model_1_2_1 = new JoinModel();
model_1_2_1.FilledBy(root, user_1_2_1.Id);
Assert.That(model_1_2_1.Children, Is.Null);
Assert.That(model_1_2_1.HasJoined, Is.True);
Assert.That(model_1_2_1.Item.LiteItem.Id, Is.EqualTo(0));
Assert.That(model_1_2_1.Selected, Is.True);
#endregion
#region user_1_2
#region Joined Only Single child_project_1_2
User user_1_2 = new User();
user_1_2.MockId(1200);
user_1_2.Join(child_project_1_2);
JoinModel model_1_2_single = new JoinModel();
model_1_2_single.FilledBy(child_project_1_2, user_1_2.Id);
//the user doesn't join child_project_1_1_x, so its Children still null
Assert.That(model_1_2_single.Children, Is.Null);
Assert.That(model_1_2_single.HasJoined, Is.True);
Assert.That(model_1_2_single.Item.LiteItem.Id, Is.EqualTo(0));
Assert.That(model_1_2_single.Selected, Is.True);
#endregion
#region Joined both child_project_1_2 and child_project_1_2_2
user_1_2.Join(child_project_1_2_2);
JoinModel model_1_2_multiple = new JoinModel();
model_1_2_multiple.FilledBy(child_project_1_2, user_1_2.Id);
Assert.That(model_1_2_multiple.HasJoined, Is.True);
Assert.That(model_1_2_multiple.Item.LiteItem.Id, Is.EqualTo(0));
Assert.That(model_1_2_multiple.Selected, Is.True);
Assert.That(model_1_2_multiple.Children.Count, Is.EqualTo(2));
JoinModel model_1_2_child_1 = model_1_2_multiple.Children.Where(m => m.Item.LiteItem.Id == child_project_1_2_1.Id).SingleOrDefault();
Assert.That(model_1_2_child_1.HasJoined, Is.False);
Assert.That(model_1_2_child_1.Selected, Is.False);
JoinModel model_1_2_child_2 = model_1_2_multiple.Children.Where(m => m.Item.LiteItem.Id == child_project_1_2_2.Id).SingleOrDefault();
Assert.That(model_1_2_child_2.HasJoined, Is.True);
Assert.That(model_1_2_child_2.Selected, Is.True);
#endregion
#endregion
#region user_1
User user_1 = new User();
user_1.MockId(1);
user_1.Join(child_project_1);
user_1.Join(child_project_1_1);
user_1.Join(child_project_1_2_1);
user_1.Join(child_project_1_2_2);
JoinModel model_1 = new JoinModel();
model_1.FilledBy(child_project_1, user_1.Id);
//make sure child_project_1_3 is in the tree
Assert.That(model_1.Children.Count, Is.EqualTo(3));
//make sure child_project_1_2_1, child_project_1_2_2 is in the tree
JoinModel model_1_child_2 = model_1.Children.Where(m => m.Item.LiteItem.Id == child_project_1_2.Id).SingleOrDefault();
Assert.That(model_1_child_2.Children.Count, Is.EqualTo(2));
//and child_project_1_2 is not joined
Assert.That(model_1_child_2.HasJoined, Is.False);
Assert.That(model_1_child_2.Selected, Is.False);
#endregion
}
public JoinModel GetJoinTree(int projectId, int currentUserId)
{
JoinModel model_1_1 = new JoinModel
{
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 18, Name = "MS SQL" } }
};
JoinModel model_1_2 = new JoinModel
{
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 19, Name = "MySQL" } }
};
JoinModel model_1 = new JoinModel
{
HasJoined = false,
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 7, Name = "DBA" } },
Children = new List<JoinModel> { model_1_1, model_1_2 }
};
JoinModel model_2_1 = new JoinModel
{
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 22, Name = "BLL" } }
};
JoinModel model_2_2 = new JoinModel
{
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 23, Name = "Service层" } }
};
JoinModel model_2 = new JoinModel
{
HasJoined = true,
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 8, Name = "C#" } },
Children = new List<JoinModel> { model_2_1, model_2_2 }
};
JoinModel model = new JoinModel
{
HasJoined = true,
Item = new FullItemModel { LiteItem = new LiteItemModel { Id = 3, Name = "后台" } },
Children = new List<JoinModel> { model_1, model_2 }
};
return model;
}