public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var model = context.GetArgument <Account>();
validationContext.When(model, m => m.Email)
.IsNotEmail()
.AddValidationDetail("Это не email =/");
validationContext.When(model, m => m.Password)
.IsNullOrWhitespace()
.AddValidationDetail("Укажите ваш пароль");
if (validationContext.IsValid(model, m => m.Email) && validationContext.IsValid(model, m => m.Password))
{
var account = await databaseContext
.Accounts
.FirstOrDefaultAsync(x => x.Email == model.Email);
var accountExists = account != null &&
passwordHasher.VerifyHashedPassword(
account,
account.Password,
model.Password) == PasswordVerificationResult.Success;
validationContext.When()
.IsNot(() => accountExists)
.AddValidationDetail("Email/пароль неверный, либо аккаунт не существует");
}
}
public void IsValid_InnerPath_InnerValidationContext()
{
var withPrefix = validationContext.CreateScope("path");
withPrefix.When("key", "value").AddValidationDetail("Error");
Assert.False(withPrefix.IsValid("key"));
Assert.False(validationContext.IsValid("path.key"));
Assert.True(validationContext.IsValid("key"));
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Column>();
var columnExists = await databaseContext
.Columns
.Include(x => x.Board)
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Id == model.Id);
validationContext.When()
.IsNot(() => columnExists)
.AddValidationDetail("Колонка не существует");
if (validationContext.IsValid())
{
var hasColumns = await databaseContext
.Columns
.Where(x => x.Id == model.Id)
.Where(x => x.Cards.Any())
.AnyAsync();
validationContext.When()
.Is(() => hasColumns)
.AddValidationDetail("Колонка содержит карточки");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Column>();
var boardExists = await databaseContext
.Boards
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Id == model.BoardId);
validationContext.When(model, m => m.BoardId)
.IsNot(() => boardExists)
.AddValidationDetail("Доска не найдена");
validationContext.When(model, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Имя колонки не указано");
if (validationContext.IsValid(model, m => m.Name))
{
var columnExists = await databaseContext
.Columns
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Name == model.Name);
validationContext.When(model, m => m.Name)
.Is(() => columnExists)
.AddValidationDetail("Колонка с таким именем уже сущетсвует");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var model = context.GetArgument <Organization>();
validationContext.When(model, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Задайте имя организации");
if (validationContext.IsValid(model, m => m.Name))
{
var organizationNameExists = await databaseContext
.Organizations
.AnyAsync(organization => organization.Name == model.Name);
validationContext.When(model, m => m.Name)
.Is(() => organizationNameExists)
.AddValidationDetail("Имя организации уже используется");
}
validationContext.When(model, m => m.Accounts)
.IsEmpty()
.AddValidationDetail("Создайте хотя-бы один аккаунт");
for (var index = 0; index < model.Accounts.Count; index++)
{
var account = model.Accounts[index];
using (var scope = validationContext.CreateScope(model, m => m.Accounts[index]))
{
await accountValidation.ValidateAccount(scope, account);
}
}
}
/// <summary>
/// If validation context is not valid, throws <see cref="ValidationContextException" />
/// </summary>
public static void EnsureIsValid(this IValidationContext validationContext, params string[] validationParts)
{
if (!validationContext.IsValid(validationParts))
{
throw new ValidationContextException(validationContext);
}
}
/// <summary>
/// Checks validation context is not valid
/// </summary>
public static bool IsNotValid <TModel>(
this IValidationContext validationContext,
TModel model,
params Expression <Func <TModel, object> >[] expressions)
{
return(!validationContext.IsValid(model, expressions));
}
/// <summary>
/// Ensures that validation context has no details with greater or equal severity than
/// ValidationContext.ValidationSeverity
/// </summary>
/// <exception cref="ValidationContextException">Throws when any detail has greater or equal severity</exception>
public static void EnsureIsValid <TModel>(
this IValidationContext validationContext,
TModel model,
params Expression <Func <TModel, object> >[] expressions)
{
if (!validationContext.IsValid(model, expressions))
{
throw new ValidationContextException(validationContext);
}
}
public async Task ValidateCardName(IValidationContext validationContext, Card card, Card model, Guid accountId)
{
validationContext.When(model, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Укажите название карточки");
if (validationContext.IsValid(model, m => m.Name) && validationContext.IsValid(model, m => m.Id))
{
var cardNameExists = await databaseContext.Boards
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.Where(x => x.Columns.Any(c => c.Id == card.ColumnId))
.SelectMany(x => x.Columns)
.SelectMany(x => x.Cards)
.AnyAsync(x => x.Name == model.Name);
validationContext.When(model, m => m.Name)
.Is(() => cardNameExists)
.AddValidationDetail("Карточка с таким названием уже существует");
}
}
/// <summary>
/// Checks validation context for any detail with greater or equal severity for specified expression
/// </summary>
public static bool IsValid <TModel>(
this IValidationContext validationContext,
TModel model,
params Expression <Func <TModel, object> >[] expressions)
{
var serviceProvider = (IServiceProvider)validationContext;
var validationResolver = serviceProvider.GetRequiredService <IValidationPathResolver>();
var validationParts = expressions.Select(e => validationResolver.FromExpression(e.Body)).ToArray();
return(validationContext.IsValid(validationParts));
}
public IActionResult CreateOrder([FromBody] ExampleOrderModel model)
{
model.Save(/*databaseContext, */ validationContext);
if (validationContext.IsValid())
{
// databaseContext.SaveChanges();
return(Ok(new { Payload = model }));
}
return(BadRequest(new { validationContext.ValidationDetails }));
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Column>();
var columnExists = await databaseContext
.Columns
.Include(x => x.Board)
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Id == model.Id);
validationContext.When(model, m => m.Id)
.IsNot(() => columnExists)
.AddValidationDetail("Колонка не найдена");
validationContext.When(model, m => m.Name)
.IsWhitespace()
.AddValidationDetail("Имя колонки не указано");
if (validationContext.IsValid(model, m => m.Name) && model.Name != null)
{
var columnNameExists = await databaseContext
.Columns
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Name == model.Name);
validationContext.When(model, m => m.Name)
.Is(() => columnNameExists)
.AddValidationDetail($"Колонка с именем '{model.Name}' уже сущетсвует");
}
if (model.Order != 0)
{
validationContext.When(model, x => x.Order)
.IsLess(0)
.AddValidationDetail("Порядок не может быть меньше нуля");
var columnsCount = await databaseContext
.Columns
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.CountAsync(x => x.Board.Columns.Any(c => c.Id == model.Id));
validationContext.When(model, m => m.Order)
.IsGreater(columnsCount)
.AddValidationDetail($"Порядок не может быть больше {columnsCount}");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Board>();
validationContext.When(model, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Название доски не задано");
if (validationContext.IsValid(model, m => m.Name))
{
var boardExists = await databaseContext.Boards
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Name == model.Name);
validationContext.When(model, m => m.Name)
.Is(() => boardExists)
.AddValidationDetail("Доска с таким именем уже существует");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var inviteId = context.GetArgument <Guid>("id");
var invite = await databaseContext
.Invites
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.FirstOrDefaultAsync(x => x.Id == inviteId);
validationContext.When("id")
.Is(() => invite == null)
.AddValidationDetail("Приглашение не найдено");
if (validationContext.IsValid("id"))
{
validationContext.When("id")
.Is(() => invite.AccountId != null)
.AddValidationDetail("Нельзя удалить использованное приглашение");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <CardAssignment>();
var accountExists = await databaseContext.Accounts
.Where(x => x.Id == accountId)
.Select(x => x.Organization)
.SelectMany(x => x.Accounts)
.AnyAsync(x => x.Id == model.AccountId);
validationContext.When(model, m => m.AccountId)
.IsNot(() => accountExists)
.AddValidationDetail("Аккаунт не найден");
var cardExists = await databaseContext.Accounts
.Where(x => x.Id == accountId)
.Select(x => x.Organization)
.SelectMany(x => x.Boards)
.SelectMany(x => x.Columns)
.SelectMany(x => x.Cards)
.AnyAsync(x => x.Id == model.CardId);
validationContext.When(model, m => m.AccountId)
.IsNot(() => cardExists)
.AddValidationDetail("Карточка не найдена");
if (validationContext.IsValid())
{
var assignmentExists = await databaseContext
.CardAssignments
.AnyAsync(x => x.AccountId == model.AccountId && x.CardId == model.CardId);
validationContext.When()
.Is(() => assignmentExists)
.AddValidationDetail("Аккаунт уже назначен");
}
}
/// <summary>
/// Checks validation context is not valid
/// </summary>
public static bool IsNotValid(this IValidationContext validationContext, params string[] validationParts)
{
return(!validationContext.IsValid(validationParts));
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var model = context.GetArgument <Account>();
if (model.Login != null)
{
validationContext.When(model, m => m.Login)
.IsNullOrWhitespace()
.AddValidationDetail("Логин не задан");
if (validationContext.IsValid(model, m => m.Login))
{
var accountExists = await databaseContext
.Accounts
.AnyAsync(x => x.Login == model.Login);
validationContext.When(model, m => m.Login)
.Is(() => accountExists)
.AddValidationDetail("Логин уже существует");
}
}
if (model.Email != null)
{
validationContext.When(model, m => m.Email)
.IsNotEmail()
.AddValidationDetail("Это не email =/");
if (validationContext.IsValid(model, m => m.Email))
{
var accountExists = await databaseContext
.Accounts
.AnyAsync(account => account.Email == model.Email);
validationContext.When(model, m => m.Email)
.Is(() => accountExists)
.AddValidationDetail("Email уже используется");
}
if (model.Password != null)
{
validationContext.When(model, m => m.Password)
.IsNullOrWhitespace()
.AddValidationDetail("Пароль не задан");
}
if (model.FirstName != null)
{
validationContext.When(model, m => m.FirstName)
.IsNullOrWhitespace()
.AddValidationDetail("Имя не задано");
}
if (model.MiddleName != null)
{
validationContext.When(model, m => m.MiddleName)
.IsNullOrWhitespace()
.AddValidationDetail("Отчество не задано");
}
if (model.LastName != null)
{
validationContext.When(model, m => m.LastName)
.IsNullOrWhitespace()
.AddValidationDetail("Фамилия не задана");
}
}
}
public void IsValid()
{
validationContext.IsValid("Model");
}
