public DeleteRequirementDefinitionCommandValidator( IRequirementTypeValidator requirementTypeValidator, IRequirementDefinitionValidator requirementDefinitionValidator, IRowVersionValidator rowVersionValidator) { CascadeMode = CascadeMode.Stop; RuleFor(command => command) .MustAsync(BeAnExistingRequirementDefinitionAsync) .WithMessage(command => "Requirement type and/or requirement definition doesn't exist!") .MustAsync((command, token) => BeAVoidedRequirementDefinitionAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Requirement definition is not voided! Requirement definition={command.RequirementDefinitionId}") .MustAsync((command, token) => NotHaveAnyFieldsAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Requirement definition has fields! Requirement definition={command.RequirementDefinitionId}") .MustAsync((command, token) => NotHaveAnyTagRequirementsAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Tag requirement with this requirement definition exists! Requirement definition={command.RequirementDefinitionId}") .MustAsync((command, token) => NotHaveAnyTagFunctionRequirementsAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Tag function requirement with this requirement definition exists! Requirement definition={command.RequirementDefinitionId}") .Must(command => HaveAValidRowVersion(command.RowVersion)) .WithMessage(command => $"Not a valid row version! Row version={command.RowVersion}"); async Task <bool> BeAnExistingRequirementDefinitionAsync(DeleteRequirementDefinitionCommand command, CancellationToken token) => await requirementTypeValidator.RequirementDefinitionExistsAsync(command.RequirementTypeId, command.RequirementDefinitionId, token); async Task <bool> BeAVoidedRequirementDefinitionAsync(int requirementDefinitionId, CancellationToken token) => await requirementDefinitionValidator.IsVoidedAsync(requirementDefinitionId, token); async Task <bool> NotHaveAnyFieldsAsync(int requirementDefinitionId, CancellationToken token) => !await requirementDefinitionValidator.HasAnyFieldsAsync(requirementDefinitionId, token); async Task <bool> NotHaveAnyTagRequirementsAsync(int requirementDefinitionId, CancellationToken token) => !await requirementDefinitionValidator.TagRequirementsExistAsync(requirementDefinitionId, token); async Task <bool> NotHaveAnyTagFunctionRequirementsAsync(int requirementDefinitionId, CancellationToken token) => !await requirementDefinitionValidator.TagFunctionRequirementsExistAsync(requirementDefinitionId, token); bool HaveAValidRowVersion(string rowVersion) => rowVersionValidator.IsValid(rowVersion); }
public VoidRequirementDefinitionCommandValidator( IRequirementTypeValidator requirementTypeValidator, IRequirementDefinitionValidator requirementDefinitionValidator, IRowVersionValidator rowVersionValidator ) { CascadeMode = CascadeMode.Stop; RuleFor(command => command) .MustAsync(BeAnExistingRequirementDefinitionAsync) .WithMessage(command => "Requirement type and/or requirement definition doesn't exist!") .MustAsync((command, token) => NotBeAVoidedRequirementDefinitionAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Requirement definition is already voided! Requirement definition={command.RequirementDefinitionId}") .Must(command => HaveAValidRowVersion(command.RowVersion)) .WithMessage(command => $"Not a valid row version! Row version={command.RowVersion}"); async Task <bool> BeAnExistingRequirementDefinitionAsync(VoidRequirementDefinitionCommand command, CancellationToken token) => await requirementTypeValidator.RequirementDefinitionExistsAsync(command.RequirementTypeId, command.RequirementDefinitionId, token); async Task <bool> NotBeAVoidedRequirementDefinitionAsync(int requirementDefinitionId, CancellationToken token) => !await requirementDefinitionValidator.IsVoidedAsync(requirementDefinitionId, token); bool HaveAValidRowVersion(string rowVersion) => rowVersionValidator.IsValid(rowVersion); }
public UpdateRequirementDefinitionCommandValidator( IRequirementTypeValidator requirementTypeValidator, IRequirementDefinitionValidator requirementDefinitionValidator, IFieldValidator fieldValidator) { CascadeMode = CascadeMode.Stop; RuleFor(command => command) .MustAsync(BeAnExistingRequirementDefinitionAsync) .WithMessage(command => "Requirement type and/or requirement definition doesn't exist!") .MustAsync((command, token) => NotBeAVoidedRequirementDefinitionAsync(command.RequirementDefinitionId, token)) .WithMessage(command => $"Requirement definition is voided! Requirement definition={command.Title}") .MustAsync(RequirementDefinitionTitleMustBeUniqueOnType) .WithMessage(command => $"A requirement definition with this title already exists on the requirement type! Requirement type={command.Title}") .MustAsync((command, token) => AllFieldsToBeDeletedAreVoidedAsync(command.RequirementDefinitionId, command.UpdateFields, token)) .WithMessage(command => $"Fields to be deleted must be voided! Requirement definition={command.Title}") .MustAsync((command, token) => NoFieldsToBeDeletedShouldBeInUseAsync(command.RequirementDefinitionId, command.UpdateFields, token)) .WithMessage(command => $"Fields to be deleted can not be in use! Requirement definition={command.Title}"); RuleForEach(command => command.UpdateFields) .MustAsync((command, field, __, token) => BeAnExistingField(command, field.Id, token)) .WithMessage(command => "Field doesn't exist in requirement!") .MustAsync((command, field, __, token) => BeSameFieldTypeOnExistingFieldsAsync(field, token)) .WithMessage((_, field) => $"Cannot change field type on existing fields! Field={field.Id}"); async Task <bool> BeAnExistingRequirementDefinitionAsync(UpdateRequirementDefinitionCommand command, CancellationToken token) => await requirementTypeValidator.RequirementDefinitionExistsAsync(command.RequirementTypeId, command.RequirementDefinitionId, token); async Task <bool> NotBeAVoidedRequirementDefinitionAsync(int requirementDefinitionId, CancellationToken token) => !await requirementDefinitionValidator.IsVoidedAsync(requirementDefinitionId, token); async Task <bool> RequirementDefinitionTitleMustBeUniqueOnType( UpdateRequirementDefinitionCommand command, CancellationToken token) { var fieldTypesFromUpdated = command.UpdateFields.Select(uf => uf.FieldType).ToList(); var fieldTypesFromNew = command.NewFields.Select(nf => nf.FieldType).ToList(); return(!await requirementTypeValidator.OtherRequirementDefinitionExistsWithSameTitleAsync( command.RequirementTypeId, command.RequirementDefinitionId, command.Title, fieldTypesFromUpdated.Concat(fieldTypesFromNew).Distinct().ToList(), token)); } async Task <bool> BeAnExistingField(UpdateRequirementDefinitionCommand command, int fieldId, CancellationToken token) => await requirementTypeValidator.FieldExistsAsync(command.RequirementTypeId, command.RequirementDefinitionId, fieldId, token); async Task <bool> BeSameFieldTypeOnExistingFieldsAsync(UpdateFieldsForCommand field, CancellationToken token) => await fieldValidator.VerifyFieldTypeAsync(field.Id, field.FieldType, token); async Task <bool> AllFieldsToBeDeletedAreVoidedAsync(int requirementDefinitionId, IList <UpdateFieldsForCommand> updateFields, CancellationToken token) { var updateFieldIds = updateFields.Select(u => u.Id).ToList(); return(await requirementDefinitionValidator.AllExcludedFieldsAreVoidedAsync(requirementDefinitionId, updateFieldIds, token)); } async Task <bool> NoFieldsToBeDeletedShouldBeInUseAsync(int requirementDefinitionId, IList <UpdateFieldsForCommand> updateFields, CancellationToken token) { var updateFieldIds = updateFields.Select(u => u.Id).ToList(); return(!await requirementDefinitionValidator.AnyExcludedFieldsIsInUseAsync(requirementDefinitionId, updateFieldIds, token)); } }