public IActionResult UpdateProject(long pId, string projectJson)
{
Tuple <Project, IList <User> > newProjTup = ProjectFromJson(projectJson);
if (newProjTup == null)
{
return(BadRequest());
}
Project newProj = newProjTup.Item1;
using (var context = new TodoContext()) {
Project oldProj = context.Projects.Find(pId);
if (oldProj == null)
{
return(NotFound());
}
var entry = context.Entry(oldProj);
context.EnsureDeepLoaded(entry);
foreach (var file in oldProj.Files)
{
context.FileRefs.Remove(file);
}
oldProj.Files.Clear();
foreach (var projOwner in oldProj.OwnerUsers)
{
projOwner.Unjoin(context);
}
oldProj.Name = newProj.Name;
oldProj.Description = newProj.Description;
if (newProj.ValidStatuses != null)
{
oldProj.ValidStatuses = context.StatusSets.Find(newProj.ValidStatuses.Id);
}
else
{
oldProj.ValidStatuses = null;
}
foreach (var newOwner in newProjTup.Item2)
{
ProjectOwner.Join(context, oldProj, newOwner);
}
oldProj.Tags = newProj.Tags;
foreach (var file in newProj.Files)
{
context.FileRefs.Add(file);
newProj.Files.Add(file);
}
context.SaveChanges();
return(NoContent());
}
}
/// <summary>
/// Generate an abbreviated version of the project
/// </summary>
/// <param name="project">The project to parse</param>
/// <returns>The abbreviated project, as an anonymous type</returns>
public object GetShortModel(TodoContext context, Project project)
{
var entry = context.Entry(project);
context.EnsureDeepLoaded(entry);
long[] userIds = project.OwnerUsers.Select(owner => owner.UserId).ToArray();
return(new {
Pid = project.Pid,
Name = project.Name,
OwnerUserIds = userIds,
Tags = project.Tags
});
}
public IActionResult GetUser(long userId)
{
using (var context = new TodoContext()) {
var user = context.Users.Find(userId);
if (user != null)
{
var entry = context.Entry(user);
context.EnsureDeepLoaded(entry);
return(Ok(GetDetailedModel(user)));
}
return(NotFound());
}
}
public IActionResult GetTodoItem(long id)
{
using (var context = new TodoContext()) {
var todoItem = context.TodoItems.Find(id);
if (todoItem != null)
{
var ent = context.Entry(todoItem);
context.EnsureDeepLoaded(ent);
return(Ok(GetDetailedModel(context, todoItem)));
}
}
return(new NotFoundResult());
}
/// <summary>
/// Generate a more detailed version of the project
/// </summary>
/// <param name="project">The project to parse</param>
/// <returns>The detailed object, as an anonymous type</returns>
public object GetDetailedModel(TodoContext context, Project project)
{
var entry = context.Entry(project);
context.EnsureDeepLoaded(entry);
long validStatuses = -1;
if (project.ValidStatuses != null)
{
validStatuses = project.ValidStatuses.Id;
}
long[] userIds = project.OwnerUsers.Select(owner => owner.UserId).ToArray();
string[] files = project.Files.Select(file => file.RepoUrl).ToArray();
return(new {
Pid = project.Pid,
Name = project.Name,
Description = project.Description,
StatusSetId = validStatuses,
OwnerUserIds = userIds,
Tags = project.Tags,
Files = files
});
}
public IActionResult DeleteProject(long pId)
{
using (var context = new TodoContext()) {
Project oldProj = context.Projects.Find(pId);
if (oldProj == null)
{
return(NotFound());
}
context.EnsureDeepLoaded(context.Entry(oldProj));
foreach (var file in oldProj.Files) // FIXME: Doesn't trigger physical deletion
{
context.FileRefs.Remove(file);
}
for (int i = oldProj.OwnerUsers.Count - 1; i >= 0; i--)
{
oldProj.OwnerUsers[i].Unjoin(context);
}
oldProj.Files.Clear();
context.Projects.Remove(oldProj);
context.SaveChanges();
return(NoContent());
}
}
