public ActionResult Details(int id)
{
ISystemResponse error = new SystemResponse();
var store = _articleBll.GetArticle(id, error);
return(View(store));
}
public async Task <SystemResponse> DeleteByIdAsync(string accessToken, int id)
{
SystemResponse systemResponse = new SystemResponse();
client.DefaultRequestHeaders.Add("access_token", accessToken);
var response = await client.DeleteAsync(apiUrl + "delete/" + id);
switch (response.StatusCode)
{
case HttpStatusCode.Unauthorized:
systemResponse = SystemResponse.AccessDenied;
break;
case HttpStatusCode.NotFound:
systemResponse = SystemResponse.NotFound;
break;
case HttpStatusCode.OK:
systemResponse = SystemResponse.Success;
break;
default:
break;
}
return(systemResponse);
}
public IHttpActionResult Get(string storeId)
{
int storeIdConverted;
bool isNumeric = int.TryParse(storeId, out storeIdConverted);
if (!isNumeric)
{
var errorResponse = new ServiceErrorModel {
error_msg = "Bad Request", error_code = 400, success = false
};
return(Ok(errorResponse));
}
ISystemResponse error = new SystemResponse();
var articles = _repository.GetArticlesByStoreId(storeIdConverted, error);
var response = _modelFactory.Create(articles);
if (!articles.Any())
{
var errorResponse = new ServiceErrorModel {
error_msg = "Record not Found", error_code = 404, success = false
};
return(Ok(errorResponse));
}
return(Ok(response));
}
public async Task <SystemResponse> RemovePost(long postId)
{
Post postObject = _dataContext.Set <Post>()
.AsTracking()
.FirstOrDefault(p => p.Id == postId);
try
{
if (postObject == null)
{
throw new RecordNotFoundException($"Post is not found {postId}");
}
_dataContext.Entry(postObject).State = EntityState.Deleted;
await _dataContext.SaveChangesAsync();
return(SystemResponse.SuccessResponse("Success"));
}
catch (DbUpdateException ex)
{
_logger.LogError(ex, "Update post failed");
_dataContext.Entry(postObject).Reload();
throw new UpdateFailedException("Update post failed");
}
catch (Exception ex)
{
_logger.LogError(ex, "Update post failed");
throw new UpdateFailedException("Update post failed");
}
}
public async Task <SystemResponse> UpdatePost(Post updatePost)
{
Post postObject = _dataContext.Set <Post>()
.AsTracking()
.FirstOrDefault(p => p.Id == updatePost.Id);
try
{
if (postObject == null)
{
throw new RecordNotFoundException($"Post is not found {updatePost.Id}");
}
_dataContext.Entry(postObject).CurrentValues.SetValues(updatePost);
await _dataContext.SaveChangesAsync();
return(SystemResponse.SuccessResponse("Success"));
}
catch (DbUpdateException ex)
{
_logger.LogError(ex, "Update post failed");
_dataContext.Entry(postObject).Reload();
throw new UpdateFailedException("Update post failed");
}
catch (Exception ex)
{
_logger.LogError(ex, "Update post failed");
throw new UpdateFailedException("Update post failed");
}
}
// GET: Article
public ActionResult Index()
{
ISystemResponse error = new SystemResponse();
var stores = _articleBll.GetArticles(error);
return(View(stores));
}
public override void OnLoad(HttpContext context)
{
base.OnLoad(context);
requestBody = new RequestBody();
requestBody.accessToken = context.Request["accessToken"];
if (requestBody.accessToken == null || requestBody.accessToken.Trim().Length == 0)
{
SystemResponse.Output(SystemResponse.TYPE_NULLPARAMETER, out statusCode, out responseJson);
}
else
{
//验证用户
TokenHelper token = new TokenHelper();
UserTokenModel userTokenModel = token.getUserToken(requestBody.accessToken);
if (userTokenModel == null)
{
SystemResponse.Output(SystemResponse.TYPE_EXPIRE, out statusCode, out responseJson);
}
else
{
object model = new object();
if (model != null)
{
responseBody = new ResponseBody();
responseJson = JsonConvert.SerializeObject(responseBody, Formatting.Indented);
}
else
{
SystemResponse.Output(SystemResponse.TYPE_NULL, out statusCode, out responseJson);
}
}
}
}
private void ProcessPingRequest(Ping request)
{
byte[] encodedResponse;
switch (request.RequestType)
{
case "Ping":
var ping = new Ping {
RequestType = "Ping"
};
encodedResponse = _messageHandler.ObjectToByteArray(ping);
_server.ChatRooms[Server.BaseChatRoomId].SendToSpecificUser(encodedResponse, _user);
break;
case "Kill":
//Remove user from list
_server.ChatRooms[Server.BaseChatRoomId].Users.Remove(_user);
_user.Client.Close();
//Send response to rest of room informing of user disconnect.
//If we implement a listen to replace CheckAllActiveUsersInRoom()
//We can remove this call from here
var sr = new SystemResponse
{
Message = _user.UserName + " has left the chat."
};
encodedResponse = _messageHandler.ObjectToByteArray(sr);
_server.ChatRooms[Server.BaseChatRoomId].SendToAllUsers(encodedResponse);
break;
}
}
public async Task <SystemResponse> UpdateAsync(string accessToken, UpdateArticle article)
{
SystemResponse systemResponse = new SystemResponse();
var data = JsonConvert.SerializeObject(article);
var body = new StringContent(data, Encoding.UTF8, "application/json");
client.DefaultRequestHeaders.Add("access_token", accessToken);
var response = await client.PutAsync(apiUrl + "update", body);
switch (response.StatusCode)
{
case HttpStatusCode.Unauthorized:
systemResponse = SystemResponse.AccessDenied;
break;
case HttpStatusCode.NotFound:
systemResponse = SystemResponse.NotFound;
break;
case HttpStatusCode.OK:
systemResponse = SystemResponse.Success;
break;
default:
break;
}
return(systemResponse);
}
public BillsOfLadingReferenceCharges GetBillOfLadingReferenceCharges(ICollection<BillOfLadingChargeRequest> chargeRequests)
{
var AdvantumWebService = ConfigurationManager.AppSettings["AdvantumWS"];
var client = new RestClient(AdvantumWebService);
var request = new RestRequest("getBlRefCharges.php", Method.GET);
client.ClearHandlers();
client.AddHandler("application/xml", new XmlDeserializer());
string blReference = null;
string storageTo = null;
foreach (var item in chargeRequests)
{
blReference = string.IsNullOrEmpty(blReference) ? item.BLReferenceNumber.ToString() : blReference + "*" + item.BLReferenceNumber;
storageTo = string.IsNullOrEmpty(storageTo) ? item.StorageToDate.ToString("yyyyMMdd") : storageTo + "*" + item.StorageToDate.ToString("yyyyMMdd");
}
request.AddParameter("blreference", blReference);
request.AddParameter("storageto", storageTo);
var httpResponse = client.Execute(request);
var systemResponse = new SystemResponse<BillsOfLadingReferenceCharges>();
//this will throw fault exceptions if it failscd
systemResponse = DeserializationHelpers.ProcessWebServiceResponse<BillsOfLadingReferenceCharges>(httpResponse);
//otherwise results will be returned as per usual
return systemResponse.Result;
}
public CustomerBillsOfLading GetCustomerBillsOfLading(UserDetails userDetails)
{
//check input methods here
//user details are both not null
//throw fault exception
ValidationHelpers.ValidateUserDetails(userDetails);
var AdvantumWebService = ConfigurationManager.AppSettings["AdvantumWS"];
var httpRequestclient = new RestClient(AdvantumWebService);
var webServiceMethodRequest = new RestRequest("GetCustomerBls.php", Method.GET);
httpRequestclient.ClearHandlers();
httpRequestclient.AddHandler("application/xml", new XmlDeserializer());
webServiceMethodRequest.AddParameter("username", userDetails.UserName);
webServiceMethodRequest.AddParameter("password", userDetails.PassWord);
var httpResponse = httpRequestclient.Execute(webServiceMethodRequest);
var systemResponse = new SystemResponse<CustomerBillsOfLading>();
//this will throw fault exceptions if it failscd
systemResponse = DeserializationHelpers.ProcessWebServiceResponse<CustomerBillsOfLading>(httpResponse);
//otherwise results will be returned
return systemResponse.Result;
}
public override void OnLoad(HttpContext context)
{
base.OnLoad(context);
requestBody = new RequestBody();
requestBody.accessToken = context.Request["accessToken"];
requestBody.page = Convert.ToInt32(context.Request["page"]);
requestBody.pageSize = Convert.ToInt32(context.Request["pageSize"]);
requestBody.oid = Convert.ToInt32(context.Request["oid"]);
if (requestBody.accessToken == null || requestBody.accessToken.Trim().Length == 0 || requestBody.oid == 0)
{
SystemResponse.Output(SystemResponse.TYPE_NULLPARAMETER, out statusCode, out responseJson);
}
else
{
//验证用户
TokenHelper token = new TokenHelper();
UserTokenModel userTokenModel = token.getUserToken(requestBody.accessToken);
if (userTokenModel == null)
{
SystemResponse.Output(SystemResponse.TYPE_EXPIRE, out statusCode, out responseJson);
}
else
{
ModelAdo <OrderSupplierModel> orderModel = new ModelAdo <OrderSupplierModel>();
List <OrderSupplierModel> models = null;
int pagenumber = requestBody.page == 0 ? 1 : requestBody.page;
int totalCount = 1;
orderModel.PageSize = requestBody.pageSize == 0 ? orderModel.PageSize : requestBody.pageSize;
if (requestBody.oid == 0)
{
models = orderModel.GetList(pagenumber, " cuid=?cuid ", "", out totalCount, "",
new MySqlParameter("?cuid", userTokenModel.uid)
);
}
else
{
models = orderModel.GetList(pagenumber, " cuid=?cuid AND oid=?oid", "", out totalCount, "",
new MySqlParameter("?cuid", Convert.ToInt32(userTokenModel.uid)),
new MySqlParameter("?oid", requestBody.oid)
);
}
if (models.Count >= 1)
{
responseBody = new ResponseBody
{
page = 1,
pageTotal = (totalCount + orderModel.PageSize - 1) / orderModel.PageSize,
total = totalCount,
suppliers = models
};
responseJson = JsonConvert.SerializeObject(responseBody, Formatting.Indented);
}
else
{
SystemResponse.Output(SystemResponse.TYPE_NULL, out statusCode, out responseJson);
}
}
}
}
public ActionResult Create()
{
ISystemResponse error = new SystemResponse();
List <StoreModel> stores = _storeBll.GetStores(error);
ViewBag.store_id = new SelectList(stores, "Id", "name");
return(View());
}
/// <summary>
/// Generates the system-specific response format that is unique for all responses.
/// </summary>
/// <typeparam name="T">The DTO data type to be serialized and sent as data object.</typeparam>
/// <param name="request">Current request in context.</param>
/// <param name="statusCode">The status code to be sent to the client.</param>
/// <param name="data">The response data to be sent to the client.</param>
/// <param name="errorMessage">The message describing the error that occured.</param>
/// <param name="subCode">Exception code as returned by JService.</param>
/// <returns>HTTP response message.</returns>
private static HttpResponseMessage SystemResponse <T>(this HttpRequestMessage request, SystemStatusCode statusCode, T data, string errorMessage, int subCode) where T : class
{
var response = new SystemResponse <T> {
Status = statusCode, Data = data, Error = errorMessage, SubStatus = subCode
};
return(request.CreateResponse((HttpStatusCode)statusCode, response));
}
public IHttpActionResult Get()
{
ISystemResponse error = new SystemResponse();
var articles = _repository.GetArticles(error);
var response = _modelFactory.Create(articles);
return(Ok(response));
}
public IHttpActionResult Put(Store store)
{
ISystemResponse error = new SystemResponse();
bool updated = _repository.UpdateStore(store, error);
var response = _modelFactory.Create(updated, error.Message);
return(Ok(response));
}
public IHttpActionResult Delete(int articleId)
{
ISystemResponse error = new SystemResponse();
bool deleted = _repository.DeleteArticle(articleId, error);
var response = _modelFactory.Create(deleted, error.Message);
return(Ok(response));
}
public IHttpActionResult Post(Article article)
{
ISystemResponse error = new SystemResponse();
bool created = _repository.CreateArticle(article, error);
var response = _modelFactory.Create(created, error.Message);
return(Ok(response));
}
public override void OnLoad(HttpContext context)
{
base.OnLoad(context);
requestBody = new RequestBody();
requestBody.userName = context.Request["userName"];
requestBody.userPwd = context.Request["userPwd"];
requestBody.userType = context.Request["userType"];
requestBody.bpuserid = context.Request["bpuserid"];
requestBody.channelid = context.Request["channelid"];
requestBody.deviceToken = context.Request["deviceToken"];
requestBody.deviceType = context.Request["deviceType"];
if (requestBody.userType == null || requestBody.userName == null || requestBody.userPwd == null)
{
SystemResponse.Output(SystemResponse.TYPE_NULLPARAMETER, out statusCode, out responseJson);
}
else
{
string password = StringHelper.StringToMD5(requestBody.userPwd);
ModelAdo <UserModel> userModel = new ModelAdo <UserModel>();
UserModel model = userModel.GetModel(" rid=?rid and name =?name and password=?password", "",
new MySqlParameter("?rid", requestBody.userType),
new MySqlParameter("?name", requestBody.userName),
new MySqlParameter("?password", password));
if (model == null)
{
SystemResponse.Output(SystemResponse.TYPE_LOGIN_ERROR, out statusCode, out responseJson);
}
else
{
DateTime dt = DateTime.Now;
string accessToken = StringHelper.StringToMD5(dt.ToString());
TokenHelper token = new TokenHelper();
UserTokenModel modelUserToken = new UserTokenModel();
modelUserToken.uid = model.id.ToString();
modelUserToken.rid = model.rid;
modelUserToken.accessToken = accessToken;
modelUserToken.bpuserId = requestBody.bpuserid;
modelUserToken.channelId = requestBody.channelid;
modelUserToken.deviceToken = requestBody.deviceToken;
modelUserToken.deviceType = Convert.ToInt32(requestBody.deviceType);
modelUserToken.loginTime = StringHelper.ConvertDateTimeInt(DateTime.Now);
modelUserToken.isLogin = 1;
token.updateToken(modelUserToken);
responseBody = new ResponseBody
{
accessToken = accessToken,
uid = model.id.ToString(),
userName = model.name,
nickName = model.nickname,
userAvatar = model.avatar,
userType = model.rid
};
responseJson = JsonConvert.SerializeObject(responseBody, Formatting.Indented);
}
}
}
public IHttpActionResult Get(int storeId)
{
ISystemResponse error = new SystemResponse();
var store = _repository.GetStoreById(storeId, error);
var response = new StoreResponseModel {
store = _modelFactory.Create(store)
};
return(Ok(response));
}
public IHttpActionResult Get(int articleId, bool bit)
{
ISystemResponse error = new SystemResponse();
var article = _repository.GetArticleById(articleId, error);
var response = new ArticleResponseModel {
article = article
};
return(Ok(response));
}
public ActionResult Edit(int id)
{
ISystemResponse error = new SystemResponse();
var article = _articleBll.GetArticle(id, error);
List <StoreModel> stores = _storeBll.GetStores(error);
ViewBag.store_id = new SelectList(stores, "Id", "name", article.store_id);
return(View(article));
}
/// <summary>
/// Get the current solar system
/// </summary>
/// <returns>Returns a solarsystem object on success, null on failure</returns>
public SolarSystem getSolarSystem()
{
SystemResponse sresp = (SystemResponse)com.sendCall(FunctionCallFactory.CALLS.GETSYSTEMINFORMATION, Response.RESPONSES.SOLARYSYSTEMRESPONSE);
if (sresp == null)
{
return(null);
}
return(new SolarSystem(sresp.Name, sresp.Info));
}
public ActionResult DeleteConfirmed(int id)
{
ISystemResponse error = new SystemResponse();
bool deleted = _storeBll.DeleteStore(id, error);
if (deleted)
{
return(RedirectToAction("Index"));
}
return(View());
}
public ActionResult Edit(StoreModel store)
{
ISystemResponse error = new SystemResponse();
bool updated = _storeBll.UpdateStore(store, error);
if (updated)
{
return(RedirectToAction("Index"));
}
return(View());
}
public ActionResult Edit(ArticleModel article)
{
ISystemResponse error = new SystemResponse();
bool updated = _articleBll.UpdateArticle(article, error);
if (updated)
{
return(RedirectToAction("Index"));
}
return(View());
}
internal static int WeightResponse(int currentValue, int limit, SystemResponse systemResponse)
{
switch (systemResponse)
{
case SystemResponse.Linear:
return((int)((limit - currentValue) / (double)limit * 99) + 1);
case SystemResponse.FirstOrder:
return((int)Math.Ceiling(Math.Exp(-currentValue * _k / limit) * 100));
default:
throw new ArgumentOutOfRangeException(nameof(systemResponse), systemResponse, null);
}
}
private async Task RunSystem()
{
_runSystem = true;
while (_runSystem)
{
// check for token refresh required
if (localSettings.Values["access_token"] == null || localSettings.Values["access_token_expire"] == null ||
!IsTokenValid(Convert.ToDateTime(localSettings.Values["access_token_expire"].ToString())))
{
if (await GetAPIToken() == null)
{
_runSystem = false;
NewSystemErrorArgs args = new NewSystemErrorArgs();
args.systemError = SystemError.no_connection;
OnNewSystemError(args);
break;
}
}
// get the status
SystemStatus systemStatus = await CashGenicAPIService.GetStatus(localSettings.Values["access_token"].ToString());
if (systemStatus == null)
{
_runSystem = false;
NewSystemErrorArgs args = new NewSystemErrorArgs();
args.systemError = SystemError.no_connection;
OnNewSystemError(args);
break;
}
ParseStatus(systemStatus.Events);
// any commands
if (_cancelPayment)
{
_cancelPayment = false;
SystemResponse systemResponse = await CashGenicAPIService.CancelSession(localSettings.Values["access_token"].ToString());
}
if (_closeSession)
{
_closeSession = false;
SystemResponse systemResponse = await CashGenicAPIService.EndSession(localSettings.Values["access_token"].ToString());
}
// poll delay
Thread.Sleep(500);
}
}
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ISystemResponse error = new SystemResponse();
StoreModel store = _storeBll.GetStore(id.Value, error);
if (store == null)
{
return(HttpNotFound());
}
return(View(store));
}
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ISystemResponse error = new SystemResponse();
Article article = _articleBll.GetArticle(id.Value, error);
if (article == null)
{
return(HttpNotFound());
}
return(View(article));
}
public async Task <SystemResponse> StartRefundSession(int requestValue)
{
if (localSettings.Values["access_token"] == null || localSettings.Values["access_token_expire"] == null ||
!IsTokenValid(Convert.ToDateTime(localSettings.Values["access_token_expire"].ToString())))
{
if (await GetAPIToken() == null)
{
return(SystemResponse.InvalidCredentials);
}
}
SystemResponse ret = await CashGenicAPIService.StartRefundSession(localSettings.Values["access_token"].ToString(), requestValue);
return(ret);
}
public void RemoveInvalidUsers(List <User> users, int chatRoomId)
{
while (users.Any(u => u.IsUserValid == false))
{
var invalidUser = users.First(u => u.IsUserValid == false);
users.Remove(invalidUser);
var sr = new SystemResponse
{
Message = invalidUser.UserName + " has left the chat."
};
var encodedResponse = _messageHandler.ObjectToByteArray(sr);
ChatRooms[chatRoomId].SendToAllUsers(encodedResponse);
}
}
public SystemResponse<string> CreatePersonalProtectiveEquipmentTransaction(PersonalProtectiveEquipmentTransaction personalProtectiveEquipmentTransaction)
{
var transactionType = GetTransactionType(personalProtectiveEquipmentTransaction.TransactionTypeId);
var currentModelInventory = GetPersonalProtectiveEquipmentCategoryTypeModelInventory(personalProtectiveEquipmentTransaction.PersonalProtectiveEquipmentCategoryTypeModelId);
SystemResponse<string> response = new SystemResponse<string>("No Error");
//if its an outgoing transaction check the inventory levels
//if the amount in current inventory exceeds an error must be returned
//if transaction is outgoing check inventory levels first
//check the direction of the transaction
if (transactionType.TransactionDirection.Name == "Outgoing")
{
//make sure inventory being issued doesnt exceed existing quantity
if (currentModelInventory.Quantity < personalProtectiveEquipmentTransaction.Quantity)
{
response.ErrorMessages.Add("There aren't enough items in the inventory to meet that quantity.");
response.ErrorOccurred = true;
}
else
{
currentModelInventory.Quantity -= personalProtectiveEquipmentTransaction.Quantity;
currentModelInventory.PersonalProtectiveEquipmentCategoryTypeModel = null;
UpdatePersonalProtectiveEquipmentCategoryTypeModelInventory(currentModelInventory);
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
}
else if (transactionType.TransactionDirection.Name == "Incoming")
{
currentModelInventory.Quantity += personalProtectiveEquipmentTransaction.Quantity;
currentModelInventory.PersonalProtectiveEquipmentCategoryTypeModel = null;
UpdatePersonalProtectiveEquipmentCategoryTypeModelInventory(currentModelInventory);
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
else //neutral transaction
{
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
return response;
//may need to return error here indicating that the transaction cannot go through
}
public SystemResponse<string> CreatePersonalProtectiveEquipmentTransactions(ICollection<PersonalProtectiveEquipmentTransaction> personalProtectiveEquipmentTransactions)
{
//should add a validation business manager here
var transactionTypes = GetTransactionTypes();
foreach (var transaction in personalProtectiveEquipmentTransactions)
{
transaction.TransactionType = transactionTypes.Single(c => c.Id == transaction.TransactionTypeId);
}
//sort transactions so that incoming transactions will always be processed first
List<int> preferences = new List<int> { IncomingTransactionDirectionId };
IEnumerable<PersonalProtectiveEquipmentTransaction> orderedData = personalProtectiveEquipmentTransactions.OrderBy(item => preferences.IndexOf(item.TransactionType.TransactionDirectionId));
//var personalProtectiveEquipmentTransactionsSorted = personalProtectiveEquipmentTransactions.OrderBy(c => c.TransactionType.TransactionDirectionId
// == IncomingTransactionDirectionId);
SystemResponse<string> response = new SystemResponse<string>("No Error");
foreach (var personalProtectiveEquipmentTransaction in orderedData)
{
var currentModelInventory = GetPersonalProtectiveEquipmentCategoryTypeModelInventory(personalProtectiveEquipmentTransaction.PersonalProtectiveEquipmentCategoryTypeModelId);
//if its an outgoing transaction check the inventory levels
//if the amount in current inventory exceeds an error must be returned
//if transaction is outgoing check inventory levels first
//check the direction of the transaction
if (personalProtectiveEquipmentTransaction.TransactionType.TransactionDirectionId == TransactionDirectionOutgoingId)
{
//make sure inventory being issued doesnt exceed existing quantity
if (currentModelInventory.Quantity < personalProtectiveEquipmentTransaction.Quantity)
{
response.ErrorMessages.Add("There aren't enough items in the inventory to meet that quantity.");
response.ErrorOccurred = true;
}
else
{
currentModelInventory.Quantity -= personalProtectiveEquipmentTransaction.Quantity;
currentModelInventory.PersonalProtectiveEquipmentCategoryTypeModel = null;
UpdatePersonalProtectiveEquipmentCategoryTypeModelInventory(currentModelInventory);
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
}
else if (personalProtectiveEquipmentTransaction.TransactionType.TransactionDirectionId == TransactionDirectionIncomingId)
{
currentModelInventory.Quantity += personalProtectiveEquipmentTransaction.Quantity;
currentModelInventory.PersonalProtectiveEquipmentCategoryTypeModel = null;
UpdatePersonalProtectiveEquipmentCategoryTypeModelInventory(currentModelInventory);
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
else //neutral transaction
{
_dataManager.CreatePersonalProtectiveEquipmentTransaction(personalProtectiveEquipmentTransaction);
}
}
return response;
//may need to return error here indicating that the transaction cannot go through
}
public SystemResponse<Dictionary<int, bool>> ValidateTransactionInventory(ICollection<PersonalProtectiveEquipmentTransaction> transactions)
{
var validationResult = new SystemResponse<Dictionary<int,bool>>(new Dictionary<int,bool>());
//initialize a result for all transactions
validationResult.result = transactions.ToDictionary(c => c.Id,c => true);
//get the inventory by filtering out on the ids
var transactionTypes = GetTransactionTypes();
//current method gets all inventory
var currentInventory = GetPersonalProtectiveEquipmentCategoryTypeModelInventorys();
foreach (var transaction in transactions) { transaction.TransactionType = transactionTypes.Single(c => c.Id == transaction.TransactionTypeId); }
//group all transactions by model id
var transactionsGroupedByPPEModelId = transactions.GroupBy(c => c.PersonalProtectiveEquipmentCategoryTypeModelId);
foreach (var transactionGrouping in transactionsGroupedByPPEModelId)
{
int inventoryOfModel = currentInventory.Single(c => c.PersonalProtectiveEquipmentCategoryTypeModelId ==
transactionGrouping.First().PersonalProtectiveEquipmentCategoryTypeModelId).Quantity;
//check if transactions are mixed incoming & outgoing
if (transactionGrouping.Any(c => c.TransactionType.TransactionDirectionId == TransactionDirectionIncomingId) &&
transactionGrouping.Any(d => d.TransactionType.TransactionDirectionId == TransactionDirectionOutgoingId))
{
var incomingTransactions = transactionGrouping.Where(c => c.TransactionType.TransactionDirectionId == TransactionDirectionIncomingId);
foreach (var incomingTransaction in incomingTransactions)
{
inventoryOfModel += incomingTransaction.Quantity;
}
var outgoingTransactions = transactionGrouping.Where(c => c.TransactionType.TransactionDirectionId == TransactionDirectionOutgoingId);
foreach (var outgoingTransaction in outgoingTransactions)
{
if (outgoingTransaction.Quantity <= inventoryOfModel)
{
inventoryOfModel -= outgoingTransaction.Quantity;
}
else
{
validationResult.result[outgoingTransaction.Id] = false;
}
}
}
else
{
var outgoingTransactions = transactionGrouping.Where(c => c.TransactionType.TransactionDirectionId == TransactionDirectionOutgoingId);
foreach (var outgoingTransaction in outgoingTransactions)
{
if (outgoingTransaction.Quantity <= inventoryOfModel)
{
inventoryOfModel -= outgoingTransaction.Quantity;
}
else
{
validationResult.result[outgoingTransaction.Id] = false;
}
}
}
}
return validationResult;
}