private async Task AddArticlesAndSourcesToDb(RootNewsServiceModel root)
{
if (root != null)
{
foreach (var article in root.Articles)
{
if (!this.db.Sources.Any(x => x.Id == article.Source.Id))
{
db.Sources.Add(new Source
{
Id = article.Source.Id,
Name = article.Source.Name,
});
await db.SaveChangesAsync();
}
db.Articles.Add(new Article
{
Author = article.Author,
Title = article.Title,
Description = article.Description,
Url = article.Url,
UrlToImage = article.UrlToImage,
PublishedAt = article.PublishedAt,
Content = article.Content,
SourceId = article.Source.Id,
});
await db.SaveChangesAsync();
}
}
}
public async Task <bool> DeleteStudentByIdAsync(Guid id)
{
ValidateStudentId(id);
ValidateIfStudentIsDeleted(id);
var studentToDelete = await this.db.Students.FindAsync(id);
studentToDelete.IsDeleted = true;
await db.SaveChangesAsync();
return(true);
}
public async Task <bool> DeleteClassByIdAsync(Guid id)
{
ValidateClassId(id);
ValidateIfClassIsDeleted(id);
var classToDelete = await this.db.Classes.FindAsync(id);
classToDelete.IsDeleted = true;
await db.SaveChangesAsync();
return(true);
}
public async Task <bool> DeleteTeacherByIdAsync(Guid id)
{
ValidateTeacherId(id);
ValidateIfTeacherIsDeleted(id);
var teacherToDelete = await this.db.Teachers.FindAsync(id);
teacherToDelete.IsDeleted = true;
await db.SaveChangesAsync();
return(true);
}
public async Task ReturnCorrectCollectionClassesLightServiceModelsByPage_When_ClassesExistInDb()
{
// Arrange
var options = Utils.GetOptions(nameof(ReturnCorrectCollectionClassesLightServiceModelsByPage_When_ClassesExistInDb));
Teacher teacher1 = Utils.CreateMockTeacher();
Class class1 = Utils.CreateMockClass(teacher1.Id);
using (var arrangeContext = new PTSchoolDbContext(options))
{
arrangeContext.Teachers.Add(teacher1);
arrangeContext.Classes.Add(class1);
await arrangeContext.SaveChangesAsync();
}
// Act
using (var actContext = new PTSchoolDbContext(options))
{
ClassService sut = new ClassService(actContext, Utils.Mapper);
var result = await sut.GetAllClassesLightByPageAsync();
// Assert
Assert.AreEqual(1, result.Count());
}
}