static void Main(string[] args)
{
ConvenienceServer cs = new ConvenienceServer();
//var ans = cs.GetAllUsersAsync("foo").Result;
//var ans = cs.BuyDirectlyAsync("ZZTest-User", "Wasser", 0.10);
var ans2 = cs.GetAccountingForUserAsync("ZZTest-User").Result;
Console.ReadLine();
}
public ConvenienceModule()
{
/*
*
* First Version:
* Does not Check the rights concerning the device code.
* This will be implemented later
*
*/
// Configure Logging for this Application
Logger.Output = new ConsoleOutput();
Logger.IsActive = true;
//Logger.IsActive = false;
Before += ctx =>
{
Logger.Log("Request from: " + ctx.Request.UserHostAddress);
List<string> validAddresses = backend.GetValidIPs().Result;
// Debugging
/*List<string> validAddresses = new List<string>();
validAddresses.Add("127.0.0.1");
validAddresses.Add("localhost");
validAddresses.Add("77.182.174.215");*/
if (matchIPs(validAddresses, ctx.Request.UserHostAddress))
{
// valid
return null;
}
/*ErrorResponse err = new ErrorResponse();
err.error = "Unauthorized Source";
err.message = "This client/device/source is not authorized to use this service";
err.status = false;*/
//Response resp = new Nancy.Response();
//return JsonConvert.SerializeObject(err);
//return Response.AsText(JsonConvert.SerializeObject(err), "application/json; charset=utf-8");
Logger.Log("Rejected Connection from " + ctx.Request.UserHostAddress);
throw new Exception("This client/device/source is not authorized to use this service");
};
// Enable utf-8 for answers
After += ctx =>
{
ctx.Response.ContentType = "application/json; charset=utf-8";
};
OnError += (ctx, ex) =>
{
// maybe create specialized errors based on exception in future
var err = new ErrorResponse();
if (!(ex is Exception))
{
err.error = "unknown";
err.message = "Unknown Error occured";
return JsonConvert.SerializeObject(err);
}
Exception exx = (Exception)ex;
err.error = exx.GetType().ToString();
err.message = exx.Message;
return JsonConvert.SerializeObject(err);
};
// Base Index - Hello World or other status indication should be set
Get["/"] = parameters =>
{
Logger.Log("Server", "/ called");
return "Hello World";
};
// Status indicator
Get["/status", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/status called");
// Basic Idea: Just call somethin. If this fails, the backend server may be down/corrupted (e.g. MySQL Driver problem likely to happn..)
try
{
await backend.GetActiveUsersAsync("Foo");
return "True";
}
catch (Exception ex)
{
Logger.Log("Server", "Exception caught: " + ex.Message);
return "False: "+ex.Message;
}
};
Get["/restart.token={token}"] = parameters =>
{
Logger.Log("Server", "/restart called");
// Idea: restart the backend in case of problems
backend = null;
backend = new ConvenienceServer();
return "Backend restarted";
};
// Just testing around
Post["/"] = parameters =>
{
Logger.Log("Server (POST)", "/ called");
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
BaseResponse f = JsonConvert.DeserializeObject<BaseResponse>(b);
return f;
}
catch
{
return "please provide valid JSON";
}
};
/*Get["/viewAllUsers/{token}", runAsync:true] = async (parameters,CancelToken) =>
{
return parameters.token;
};*/
#region Basic Get/View Calls
Get["/viewAllUsers.token={token}", runAsync:true] = async (parameters,cancelToken) =>
{
/*string test = parameters.token;
return test;*/
Logger.Log("Server", "/viewAllUsers called");
UsersResponse response = new UsersResponse();
try
{
var users = await backend.GetAllUsersAsync((string)parameters.token);
response.dataSet = users;
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: "+ex.Message);
}
return response;
/*string test = parameters.token;
return test;*/
};
Get["/viewActiveUsers.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewActiveUsers called");
UsersResponse response = new UsersResponse();
try
{
var users = await backend.GetActiveUsersAsync((string)parameters.token);
response.dataSet = users;
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewAllProducts.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewAllProducts called");
ProductsResponse response = new ProductsResponse();
try
{
response.dataSet = await backend.GetFullProductsAsync((string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewAllDebtSinceKeyDate.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewAllDebtSinceKeyDate called");
var response = new UsersResponse();
try
{
response.dataSet = await backend.GetDebtSinceKeyDateAsync((string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewAccountingCountSince.date={date}.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewAccountingCountSince called");
var response = new ProductsCountResponse();
try
{
string c = parameters.date;
response.dataSet = await backend.GetAccountingCountSince((string)parameters.token, c);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewLastActivity.count={count}.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewLastActivity called");
var response = new AccountingElementsResponse();
try
{
string c = parameters.count;
int count;
if (int.TryParse(c,out count))
response.dataSet = await backend.GetLastActivityAsync((string)parameters.token,count);
else
response.dataSet = await backend.GetLastActivityAsync((string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewProductsCountForUser.user={user}.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewProductsCountForUser called");
var response = new ProductsCountResponse();
try
{
string c = parameters.user;
response.dataSet = await backend.GetProductsCountForUserAsync(c, (string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewKeyDates.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewKeyDates called");
var response = new KeyDatesResponse();
try
{
response.dataSet = await backend.GetKeyDatesAsync((string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewMails.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewMails called");
var response = new MailsResponse();
try
{
response.dataSet = await backend.GetMailsAsync((string)parameters.token);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Get["/viewAccountingForUser.user={user}.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server", "/viewAccountingForUser called");
var response = new AccountingElementsResponse();
try
{
response.dataSet = await backend.GetAccountingForUserAsync((string)parameters.token, (string)parameters.user);
response.status = true;
}
catch (Exception ex)
{
response.errorDescription = ex.Message;
response.status = false;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
#endregion
Post["/verifyWebUser.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (Post)", "/verifyWebUser called");
var response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
WebLoginRequest request = JsonConvert.DeserializeObject<WebLoginRequest>(b);
response.status = await backend.VerifyWebUser(request.username,request.password,(string)parameters.token);
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/revert.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (Post)", "/revert called");
var response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
RevertRequest request = JsonConvert.DeserializeObject<RevertRequest>(b);
int id = 0;
if (int.TryParse(request.id, out id))
{
// id is of type integer, so try performing the action
bool succ = await backend.RevertAccounting((string)parameters.token, id);
response.status = succ;
}
else
{
throw new Exception("id needs to be an integer value.");
}
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/emptyMail.token={token}"] = parameters =>
{
Logger.Log("Server (Post)", "/emptyMail called");
var response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
EmptyMailRequest request = JsonConvert.DeserializeObject<EmptyMailRequest>(b);
backend.SendEmptyMail(request.message);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/insertKeyDate.token={token}", runAsync:true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/insertKeyDate called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
InsertKeyDateRequest request = JsonConvert.DeserializeObject<InsertKeyDateRequest>(b);
// do stuff
await backend.InsertKeyDateAsync((string)parameters.token,comment: request.comment);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/addUser.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/addUser called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
CreateuserRequest request = JsonConvert.DeserializeObject<CreateuserRequest>(b);
// do stuff
await backend.AddUserAsync((string)parameters.token, request.user, request.comment, request.state);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/updateUser.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/updateUser called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
UpdateUsersRequest request = JsonConvert.DeserializeObject<UpdateUsersRequest>(b);
// do stuff
response.dataset = await backend.UpdateUsersAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/deleteUser.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/deleteUser called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
DeleteRequest request = JsonConvert.DeserializeObject<DeleteRequest>(b);
// do stuff
response.dataset = await backend.DeleteUsersAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/updateMails.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/updateMails called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
UpdateMailRequest request = JsonConvert.DeserializeObject<UpdateMailRequest>(b);
// do stuff
await backend.UpdateMailsAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/deleteMails.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/deleteMails called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
DeleteMailRequest request = JsonConvert.DeserializeObject<DeleteMailRequest>(b);
// do stuff
await backend.DeleteMailsAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/addMail.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/addMail called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
CreateMailRequest request = JsonConvert.DeserializeObject<CreateMailRequest>(b);
// do stuff
await backend.AddMailAsync((string)parameters.token, request.username, request.adress);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/updateProduct.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/updateProduct called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
UpdateProductsRequest request = JsonConvert.DeserializeObject<UpdateProductsRequest>(b);
// do stuff
response.dataset = await backend.UpdateProductsAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/deleteProduct.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/deleteProduct called");
UpdateResponse response = new UpdateResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
DeleteRequest request = JsonConvert.DeserializeObject<DeleteRequest>(b);
// do stuff
response.dataset = await backend.DeleteProductsAsync((string)parameters.token, request.dataSet);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/addProduct.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/addProduct called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
CreateProductRequest request = JsonConvert.DeserializeObject<CreateProductRequest>(b);
// do stuff
await backend.AddProductAsync((string)parameters.token, request.product, request.comment, request.price);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/buyProducts.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/buyProducts called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
BuyProductsRequest request = JsonConvert.DeserializeObject<BuyProductsRequest>(b);
// do stuff
await backend.BuyAsync((string)parameters.token, request.username, request.products);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
Post["/buyDirectly.token={token}", runAsync: true] = async (parameters, cancelToken) =>
{
Logger.Log("Server (POST)", "/buyDirectly called");
BaseResponse response = new BaseResponse();
try
{
byte[] array = new byte[Request.Body.Length];
var a = Request.Body.Read(array, 0, array.Length);
//return parameters;
var b = Encoding.UTF8.GetString(array);
BuyDirectlyRequest request = JsonConvert.DeserializeObject<BuyDirectlyRequest>(b);
// do stuff
await backend.BuyDirectlyAsync((string)parameters.token, request.username, request.comment, request.price);
//await backend.BuyAsync((string)parameters.token, request.username, request.products);
response.status = true;
}
catch (Exception ex)
{
response.status = false;
response.errorDescription = ex.Message;
Logger.Log("Server", "Error occured: " + ex.Message);
}
return response;
};
}