public HttpResponseMessage RemoveField(int metaClassId, int fieldId)
{
MetaDataContext context = MetaDataContext.Instance;
Mediachase.MetaDataPlus.Configurator.MetaClass metaClass = Mediachase.MetaDataPlus.Configurator.MetaClass.Load(context, metaClassId);
if (metaClass == null)
{
HttpResponseMessage errorResponse = Request.CreateResponse <string>(HttpStatusCode.NotFound, "Meta Class with id " + metaClassId + " could not be loaded.", "application/json");
return(errorResponse);
}
MetaField field = MetaField.Load(MetaDataContext.Instance, fieldId);
if (field == null)
{
HttpResponseMessage errorResponse = Request.CreateResponse <string>(HttpStatusCode.NotFound, "Meta Class with id " + metaClassId + " could not be loaded.", "application/json");
return(errorResponse);
}
metaClass.DeleteField(field);
string message = JsonConvert.SerializeObject(new
{
Message = string.Format("Removed Meta Field '{0}' from Meta Class '{1}'", field.Name, metaClass.Name),
MetaClassName = metaClass.Name,
MetaFieldName = field.Name
});
HttpResponseMessage response = Request.CreateResponse <string>(HttpStatusCode.OK, "");
response.Content = new StringContent(message);
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(response);
}
// DELETE api/<controller>/5
public HttpResponseMessage Delete(int id)
{
MetaDataContext context = MetaDataContext.Instance;
Mediachase.MetaDataPlus.Configurator.MetaClass metaClass = Mediachase.MetaDataPlus.Configurator.MetaClass.Load(context, id);
if (metaClass.IsSystem)
{
throw new HttpException(500, "Cannot delete a system Meta Class");
}
string message = JsonConvert.SerializeObject(new
{
Message = "Deleted Meta Class",
Id = id,
Name = metaClass.Name
});
Mediachase.MetaDataPlus.Configurator.MetaClass.Delete(MetaDataContext.Instance, id);
HttpResponseMessage response = Request.CreateResponse <string>(HttpStatusCode.OK, "");
response.Content = new StringContent(message);
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(response);
}
// GET api/<controller>/5
public MetaClass Get(int id)
{
Mediachase.MetaDataPlus.Configurator.MetaClass metaClass = Mediachase.MetaDataPlus.Configurator.MetaClass.Load(MetaDataContext.Instance, id);
if (metaClass != null)
{
return(new MetaClass(metaClass));
}
return(null);
}
