public SubscriptionView Map(Subscription source)
{
return(new SubscriptionView(
source.Id,
userViewMapper.Map(source.User),
spaceViewMapper.Map(source.Space)
));
}
public PostView Map(Post post)
{
UserView userView = userMapper.Map(post.User);
SpaceView spaceView = spaceMapper.Map(post.Space);
VoteView? voteView = post.Vote != null?voteMapper.Map(post.Vote) : null;
return(new PostView(post.Id, post.Type, post.Title, post.Body, userView, spaceView, post.CreationDate, post.CommentCount, post.WasUpdated, post.WasDeleted, post.Upvotes, post.Downvotes, voteView));
}
protected override async Task <SpaceView?> HandleInput(FindByValueParams <string> input)
{
using (var connection = database.GetConnection()) {
ISpaceRepo spaceRepo = database.GetRepo <ISpaceRepo>(connection);
Space?s = await spaceRepo.FindByName(input.Value);
return(s != null?spaceMapper.Map(s) : null);
}
}
protected override async Task <PagedResultSet <SpaceView> > HandleInput(FindParams input)
{
using (var connection = database.GetConnection()) {
ISpaceRepo spaceRepo = database.GetRepo <ISpaceRepo>(connection);
PagedResultSet <Space> spaces = await spaceRepo.Find(input.Pagination?.PageNumber ?? 0, input.Pagination?.PageSize ?? Post.PageSize);
return(new PagedResultSet <SpaceView>(spaces.Select(s => mapper.Map(s)), spaces.Pagination));
}
}
protected override async Task <IEnumerable <SpaceView> > HandleInput(FindByValueParams <string> input)
{
using (var connection = database.GetConnection()) {
ISubscriptionRepo subRepo = database.GetRepo <ISubscriptionRepo>(connection);
IEnumerable <Subscription> subs = await subRepo.FindByUser(input.Value);
return(subs.Select(s => spaceMapper.Map(s.Space)));
}
}
protected override async Task <IEnumerable <SpaceView> > HandleInput(FindParams input)
{
using (var connection = database.GetConnection()) {
ISpaceRepo spaceRepo = database.GetRepo <ISpaceRepo>(connection);
IEnumerable <Space> spaces = await spaceRepo.FindDefault();
return(spaces.Select(s => spaceMapper.Map(s)));
}
}
protected override async Task <SpaceView> HandleInput(SpaceUpdateParams input)
{
using (var connection = database.GetConnection()) {
ISpaceRepo spaceRepo = database.GetRepo <ISpaceRepo>(connection);
Space?s = await spaceRepo.FindByName(input.Name);
if (s == null)
{
throw new InvalidOperationException();
}
if (!(await this.spacePermissionHandler.HasPermission(input.User, PermissionAction.UpdateSpace, s)))
{
throw new AuthorizationException();
}
s.Description = input.Description;
await spaceRepo.Update(s);
return(spaceMapper.Map(s));
}
}
protected override async Task <SpaceView> HandleInput(SpaceCreateParams input)
{
using (var connection = database.GetConnection()) {
ISpaceRepo spaceRepo = database.GetRepo <ISpaceRepo>(connection);
Space? existing = await spaceRepo.FindByName(input.Name);
if (existing != null)
{
throw new InvalidOperationException($"Space name {input.Name} is already taken.");
}
Space s = new Space()
{
Name = input.Name,
Description = input.Description,
User = input.User,
CreationDate = DateTime.UtcNow
};
await spaceRepo.Add(s);
return(spaceMapper.Map(s));
}
}