public async Task <IActionResult> Post([FromBody] Star follow)
{
// We need a user to subscribe to the thing
var user = await base.GetAuthenticatedUserAsync();
if (user == null)
{
return(base.UnauthorizedException());
}
// Has the user already starred the thing?
var existingStar = await _starStore.SelectByNameThingIdAndCreatedUserId(
follow.Name,
follow.ThingId,
user.Id);
if (existingStar != null)
{
return(base.Result(HttpStatusCode.OK,
$"Authenticated user already stared object with id '{follow.ThingId}'"));
}
// Build a new subscription
var starToAdd = new Star()
{
Name = follow.Name,
ThingId = follow.ThingId,
CreatedUserId = user.Id,
CreatedDate = DateTime.UtcNow
};
// Add and return result
var result = await _starManager.CreateAsync(starToAdd);
if (result != null)
{
// Award reputation
return(base.Result(result));
}
// We should not reach here
return(base.InternalServerError());
}
public override async Task <IViewProviderResult> BuildDisplayAsync(Doc entity, IViewProviderContext updater)
{
if (entity == null)
{
return(await BuildIndexAsync(new Doc(), updater));
}
var isStarred = false;
var starType = StarTypes.Doc;
var user = await _contextFacade.GetAuthenticatedUserAsync();
if (user != null)
{
var entityStar = await _starStore.SelectByNameThingIdAndCreatedUserId(
starType.Name,
entity.Id,
user.Id);
if (entityStar != null)
{
isStarred = true;
}
}
return(Views(
View <StarViewModel>("Star.Display.Tools", model =>
{
model.StarType = starType;
model.ThingId = entity.Id;
model.IsStarred = isStarred;
model.TotalStars = entity.TotalStars;
model.Permission = Permissions.StarDocs;
return model;
}).Zone("tools").Order(-5)
));
}
