public IHttpActionResult GetChannel(int id)
{
Channel channel = db.Channels.All().FirstOrDefault(c => c.Id == id);
if (channel == null)
{
return NotFound();
}
var channelView = new ChannelViewModel()
{
Id = channel.Id,
Name = channel.Name
};
return Ok(channelView);
}
public IHttpActionResult CreateChannel(ChannelBindingModel model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
var existingChannel = this.Data.Channels.All()
.Where(c => c.Name.Equals(model.Name))
.Select(ChannelViewModel.Create)
.FirstOrDefault();
if (existingChannel != null)
{
return this.Conflict();
}
var newChannel = new Channel { Name = model.Name };
this.Data.Channels.Add(newChannel);
this.Data.SaveChanges();
var channelViewModel = new ChannelViewModel
{
Id = newChannel.Id,
Name = newChannel.Name
};
return this.CreatedAtRoute(
"DefaultApi",
new
{
controller = "channels",
newChannel.Id
},
channelViewModel);
}
public IHttpActionResult CreateNewChannel([FromBody]ChannelBindingModel model)
{
if (model == null)
{
return this.BadRequest("Invalid input data");
}
Channel nameChannel = this.Data.Channels.FirstOrDefault(c => c.Name == model.Name);
if (nameChannel != null)
{
return this.Conflict();
}
var newChannel = new Channel()
{
Name = model.Name
};
this.Data.Channels.Add(newChannel);
this.Data.SaveChanges();
var viewChannel = new ChannelViewModel()
{
Name = newChannel.Name,
Id = newChannel.Id
};
return CreatedAtRoute("DefaultApi", new {id = viewChannel.Id},viewChannel);
}
public IHttpActionResult GetChannelById(int id)
{
Channel searChannel = this.Data.Channels.FirstOrDefault(c => c.Id == id);
if (searChannel == null)
{
return NotFound();
}
var channel = new ChannelViewModel()
{
Id=searChannel.Id,
Name=searChannel.Name
};
return Ok(channel);
}
public IHttpActionResult CreateChannel([FromBody] ChannelBindingModel model)
{
if (model == null)
{
return this.BadRequest("Missing channel data.");
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (this.db.Channels.All().Any(c => c.Name == model.Name))
{
return this.Content(HttpStatusCode.Conflict, new {Message = "Duplicated channel name: " + model.Name});
}
var channel = new Channel()
{
Name = model.Name
};
db.Channels.Add(channel);
db.SaveChanges();
var channelView = new ChannelViewModel()
{
Id = channel.Id,
Name = channel.Name
};
return CreatedAtRoute("DefaultApi", new { id = channel.Id }, channelView);
}
