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 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 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);
}
}
}
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 void IsTrue()
{
var validationDetail = validationContext.When("key", true)
.IsTrue()
.AddValidationDetail("template1");
Assert.NotNull(validationDetail);
Assert.Equal("key", validationDetail.ValidationKey);
Assert.Equal("template1", validationDetail.ValidationMessage);
Assert.Equal(ValidationSeverity.Error, validationDetail.ValidationSeverity);
}
public void ValidationScope_OwnCollection_AddDetailsToRoot()
{
validationContext.When("key").AddValidationDetail("Error");
var validationScope = validationContext.CreateScope("Scope");
Assert.Empty(validationScope.ValidationDetails);
validationScope.When("Key").AddValidationDetail("Error");
Assert.Single(validationScope.ValidationDetails);
Assert.Equal(2, validationContext.ValidationDetails.Count);
}
public Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var model = context.GetArgument <Invite>();
validationContext.When(model, m => m.Role)
.IsNotIn(Roles.All)
.AddValidationDetail("Неизвестная роль");
validationContext.When(model, m => m.Description)
.IsNullOrWhitespace()
.AddValidationDetail("Заполните описание");
return(Task.CompletedTask);
}
public void Save(IValidationContext validationContext)
{
validationContext.When(this, a => a.City)
.IsNullOrWhitespace()
.AddValidationDetail("City must be set");
validationContext.When(this, a => a.Street)
.IsNullOrWhitespace()
.AddValidationDetail("Street must be set");
validationContext.When(this, a => a.House)
.IsNull()
.AddValidationDetail("House must be set");
}
public void Save(IValidationContext validationContext)
{
validationContext.When(this, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Order name must be set");
validationContext.When(this, m => m.Cost)
.IsNotInRange(0, 10) // .IsLessOrEqual(0).IsGreaterOrEqual(10)
.AddValidationDetail("Cost must be in [1, 9] range");
validationContext.When(this, m => m.Address)
.IsNull()
.AddValidationDetail("You should add your address");
Address?.Save(/*databaseContext, */ validationContext.CreateScope(this, m => m.Address));
}
/// <summary>
/// Specifies validation part with <see cref="TValue" /> value
/// </summary>
public static IValidationCondition <TValue> When <TValue>(
this IValidationContext validationContext,
string validationPart,
TValue value)
{
return(validationContext.When(validationPart, new Lazy <TValue>(() => value)));
}
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 <CardComment>();
validationContext.When(model, m => m.Text)
.IsNullOrWhitespace()
.AddValidationDetail("Пустой текст");
var cardExists = await databaseContext.Cards
.Where(x => x.Column.Board.Organization.Accounts.Any(a => a.Id == accountId))
.AnyAsync(x => x.Id == model.CardId);
validationContext.When(model, m => m.CardId)
.IsNot(() => cardExists)
.AddValidationDetail("Карточка не найдена");
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Board>();
var boardExists = await databaseContext.Boards
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Id == model.Id);
validationContext.When(model, m => m.Id)
.IsNot(() => boardExists)
.AddValidationDetail("Доска не найдена");
validationContext.When(model, m => m.Name)
.IsWhitespace()
.AddValidationDetail("Название доски не задано");
}
public async Task ValidateCardOrder(IValidationContext validationContext, Card card, Card model)
{
if (model.Order != 0)
{
validationContext.When(model, x => x.Order)
.IsLess(0)
.AddValidationDetail("Порядок не может быть меньше нуля");
var cardsCount = await databaseContext
.Columns
.Where(x => x.Id == card.ColumnId)
.SelectMany(x => x.Cards)
.CountAsync();
validationContext.When(model, m => m.Order)
.IsGreater(cardsCount)
.AddValidationDetail($"Порядок не может быть больше {cardsCount}");
}
}
public async Task ValidateColumnExists(IValidationContext validationContext, Card model, Guid accountId)
{
var columnExists = await databaseContext.Columns
.Where(x => x.Board.Organization.Accounts.Any(account => account.Id == accountId))
.AnyAsync(x => x.Id == model.ColumnId);
validationContext.When(model, m => m.ColumnId)
.IsNot(() => columnExists)
.AddValidationDetail("Колонка не найдена");
}
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 ValidateCardName(IValidationContext validationContext, Card model, Guid accountId)
{
validationContext.When(model, m => m.Name)
.IsNullOrWhitespace()
.AddValidationDetail("Укажите название карточки");
if (validationContext.IsValid(model, m => m.Name))
{
var cardNameExists = await databaseContext.Boards
.Where(x => x.Organization.Accounts.Any(account => account.Id == accountId))
.Where(x => x.Columns.Any(c => c.Id == model.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");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var id = context.GetArgument <Guid>("id");
var comment = await databaseContext
.CardComments
.FirstOrDefaultAsync(x => x.Id == id && x.AccountId == accountId);
validationContext.When("id")
.Is(() => comment == null)
.AddValidationDetail("Комментарий не найден");
if (comment != null)
{
validationContext.When()
.Is(() => comment.CreatedAt.AddHours(1) < DateTime.UtcNow)
.AddValidationDetail("Комментарий можно удалить только в первый час создания");
}
}
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 <Card>();
await ValidateColumnExists(validationContext, model, accountId);
await ValidateCardName(validationContext, model, accountId);
validationContext.When(model, m => m.Description)
.IsNullOrWhitespace()
.AddValidationDetail("Описание не задано");
}
public async Task <Card> ValidateCardExists(IValidationContext validationContext, Card model, Guid accountId)
{
var card = await databaseContext.Cards
.Where(x => x.Column.Board.Organization.Accounts.Any(account => account.Id == accountId))
.SingleOrDefaultAsync(x => x.Id == model.Id);
validationContext.When(model, m => m.Id)
.Is(() => card == null)
.AddValidationDetail("Карточка не найдена");
return(card);
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Card>();
var card = await databaseContext.Cards
.Where(x => x.Column.Board.Organization.Accounts.Any(account => account.Id == accountId))
.SingleOrDefaultAsync(x => x.Id == model.Id);
validationContext.When(model, m => m.Id)
.Is(() => card == null)
.AddValidationDetail("Карточка не найдена");
}
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");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <CardComment>();
validationContext.When(model, m => m.Text)
.IsNullOrWhitespace()
.AddValidationDetail("Текст пустой");
var comment = await databaseContext.CardComments
.FirstOrDefaultAsync(x => x.Id == model.Id && x.AccountId == accountId);
validationContext.When(model, m => m.Id)
.Is(() => comment == null)
.AddValidationDetail("Комментарий не найден");
if (comment != null)
{
validationContext.When()
.Is(() => comment.CreatedAt.AddHours(1) < DateTime.UtcNow)
.AddValidationDetail("Комментарий можно отредактировать только в первый час создания");
}
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var model = context.GetArgument <Account>();
var secret = context.GetArgument <Guid>("secret");
var inviteExists = await databaseContext.Invites
.Where(x => x.Secret == secret)
.AnyAsync(x => x.Account == null);
validationContext.When("secret")
.IsNot(() => inviteExists)
.AddValidationDetail("Приглашение не найдено, либо уже использовано");
await ValidateAccount(validationContext, model);
}
/// <summary>
/// Specifies <see cref="TModel" /> with expression-based validation key
/// </summary>
public static IValidationCondition <TValue> When <TModel, TValue>(
this IValidationContext validationContext,
TModel model,
Expression <Func <TModel, TValue> > expression,
Func <TValue> provider)
{
var serviceProvider = (IServiceProvider)validationContext;
var validationPathResolver = serviceProvider.GetRequiredService <IValidationPathResolver>();
var validationPart = validationPathResolver.FromExpression(expression.Body);
return(validationContext.When(
validationPart,
new Lazy <TValue>(provider)));
}
public async Task ValidateAccount(IValidationContext validationContext, Account model)
{
var loginDetail = validationContext.When(model, m => m.Login)
.IsNullOrWhitespace()
.AddValidationDetail("Логин не задан");
if (loginDetail is null)
{
var loginExists = await databaseContext
.Accounts
.AnyAsync(x => x.Login == model.Login);
validationContext.When(model, m => m.Login)
.Is(() => loginExists)
.AddValidationDetail("Логин уже используется");
}
var emailDetail = validationContext.When(model, m => m.Email)
.IsNotEmail()
.AddValidationDetail("Это не email =/");
if (emailDetail is null)
{
var accountExists = await databaseContext
.Accounts
.AnyAsync(account => account.Email == model.Email);
validationContext.When(model, m => m.Email)
.Is(() => accountExists)
.AddValidationDetail("Email уже используется");
}
validationContext.When(model, m => m.Password)
.IsNullOrWhitespace()
.AddValidationDetail("Пароль не задан");
validationContext.When(model, m => m.FirstName)
.IsNullOrWhitespace()
.AddValidationDetail("Имя не задано");
validationContext.When(model, m => m.LastName)
.IsNullOrWhitespace()
.AddValidationDetail("Фамилия не задана");
}
public async Task Validate(DocumentIOResolveFieldContext <object> context, IValidationContext validationContext)
{
var accountId = context.GetAccountId();
var model = context.GetArgument <Card>();
var card = await ValidateCardExists(validationContext, model, accountId);
await ValidateCardName(validationContext, card, model, accountId);
await ValidateCardOrder(validationContext, card, model);
if (model.ColumnId != Guid.Empty)
{
var columnExists = await databaseContext.Columns
.AnyAsync(x => x.Board
.Columns
.Any(column =>
column.Cards.Any(c => c == card)));
validationContext.When(model, m => m.ColumnId)
.IsNot(() => columnExists)
.AddValidationDetail("Колонка не найдена");
}
}
public void IsType_StringType_Invalid()
{
var(key, message) = validationContext.When("name", "john")
.IsType(typeof(string))
.AddValidationDetail("template1");
Assert.Equal("name", key);
Assert.Equal("template1", message);
}
public void IsEmpty()
{
var validationDetail = validationContext.When("key", Array.Empty <int>())
.IsEmpty()
.AddValidationDetail("template1");
Assert.NotNull(validationDetail);
Assert.Equal("key", validationDetail.ValidationKey);
Assert.Equal("template1", validationDetail.ValidationMessage);
}