public async Task <IActionResult> OnPostAddAsync()
{
return(await Good.ProcessAsync(ModelState, nameof(Good),
async() =>
{
await PrepareModelsAsync(Good.FlowId);
Bill = JsonConvert.DeserializeObject <ExpenseBillModel>(Good.Bill);
Bill.AddItem(await GetExpenseItem());
Good.ClearInput();
Good.Bill = JsonConvert.SerializeObject(Bill);
return Page();
},
async() =>
{
await PrepareModelsAsync(Good.FlowId);
Bill = JsonConvert.DeserializeObject <ExpenseBillModel>(Good.Bill);
return Page();
},
async vrList =>
{
if (Good.Account.IsNullOrEmpty())
{
vrList.Add(new ModelValidationResult(nameof(Good.Account), "Укажите счет"));
}
else
{
var account = await _accountQueries.GetByName(Good.Account);
if (account == null)
{
vrList.Add(new ModelValidationResult(nameof(Good.Account), "Нет такого счета"));
}
}
if (Good.FlowName.IsNullOrEmpty())
{
vrList.Add(new ModelValidationResult(nameof(Good.FlowName), "Укажите статью расходов"));
return;
}
var flowId = await _expenseFlowQueries.GetIdByName(Good.FlowName);
if (flowId == null)
{
vrList.Add(new ModelValidationResult(nameof(Good.FlowName), "Нет такой статьи расходов"));
return;
}
Good.FlowId = flowId.Value;
CategoryModel category = null;
if (!Good.Category.IsNullOrEmpty())
{
category = await _categoriesQueries.GetFlowCategoryByName(Good.FlowId, Good.Category);
if (category == null)
{
if (Good.Category == Good.CategoryToAdd)
{
category = await _categoriesCommands.CreateNewOrBind(Good.FlowId, Good.Category);
Good.CategoryToAdd = null;
}
else
{
vrList.Add(new ModelValidationResult(nameof(Good.Category),
"Нет такой категории, добавить ее?"));
Good.CategoryToAdd = Good.Category;
}
}
}
if (!Good.Product.IsNullOrEmpty())
{
var product = await _productQueries.GetFlowProductByName(Good.FlowId, Good.Product);
if (product == null)
{
if (Good.Product == Good.ProductToAdd && category != null)
{
await _productCommands.AddProductToCategory(category.Id, Good.Product);
Good.ProductToAdd = null;
}
else
{
vrList.Add(new ModelValidationResult(nameof(Good.Product),
"Нет такого товара, добавить его?"));
Good.ProductToAdd = Good.Product;
}
}
}
}));
}
