public async Task <IActionResult> Post(string id, string region_name, [FromBody] Rgn project)
{
if (project == null)
{
return(BadRequest("project formatted incorrectly."));
}
int result = await _userRepository.AddUserGrantedReward(id, region_name, project, _appTotalTreesPlantedId);
if (result == 1)
{
// return HTTP 201 Created with project object in body of return and a 'location' header with URL of newly created object
return(CreatedAtAction("Get", new { id, region_name }, project));
}
else if (result == -7)
{
return(Ok("User already planted in this area. It is ok to plant again. Region count has been incremented"));
}
else if (result == -9)
{
// return HTTP 404 as user cannot be found in DB
return(NotFound("User with ID '" + id + "' does not exist."));
}
else
{
return(BadRequest("An internal error occurred. Please contact the system administrator."));
}
}
public async Task <IActionResult> Put(string region_name, [FromBody] Rgn project)
{
if (region_name == null)
{
// return HTTP 400 badrequest as something is wrong
return(BadRequest("Country information formatted incorrectly."));
}
var result = await _rewardRepository.ThrowTreeInBin(region_name, project);
if (result == 1)
{
return(Ok());
}
else
{
return(NotFound("Country with name '" + region_name + "' does not exist."));
}
}
public async Task <int> ThrowTreeInBin(string region_name, Rgn project)
{
using (var context = _dbConnection.Context())
{
try
{
Bin region = await context.LoadAsync <Bin>(region_name);
if (region != null)
{
if (region.Projects != null)
{
region.Projects.Add(project);
await context.SaveAsync(region);
return(1);
}
else
{
region.Projects = new List <Rgn>();
region.Projects.Add(project);
await context.SaveAsync(region);
return(1);
}
}
else
{
// 404 - Country with specified name doesn't exist
return(-9);
}
}
catch (AmazonServiceException ase)
{
Debug.WriteLine("Could not complete operation");
Debug.WriteLine("Error Message: " + ase.Message);
Debug.WriteLine("HTTP Status: " + ase.StatusCode);
Debug.WriteLine("AWS Error Code: " + ase.ErrorCode);
Debug.WriteLine("Error Type: " + ase.ErrorType);
Debug.WriteLine("Request ID: " + ase.RequestId);
return(-1);
}
catch (AmazonClientException ace)
{
Debug.WriteLine("Internal error occurred communicating with DynamoDB");
Debug.WriteLine("Error Message: " + ace.Message);
return(-1);
}
catch (NullReferenceException e)
{
Debug.WriteLine("Context obj for DynamoDB set to null");
Debug.WriteLine("Error Message: " + e.Message);
Debug.WriteLine("Inner Exception: " + e.InnerException);
return(-1);
}
catch (Exception e)
{
Debug.WriteLine("Internal error occurred communicating with DynamoDB");
Debug.WriteLine("Error Message: " + e.Message);
Debug.WriteLine("Inner Exception: " + e.InnerException);
return(-1);
}
}
}
