public BarUserComment MapDTOToEntity(BarUserCommentDTO dto)
{
var entity = new BarUserComment
{
BarId = dto.BarId,
UserId = dto.UserId,
Text = dto.Text,
IsFlagged = dto.IsFlagged
};
return(entity);
}
public BarUserCommentDTO MapEntityToDTO(BarUserComment entity)
{
var dto = new BarUserCommentDTO
{
BarId = entity.BarId,
BarName = entity.Bar.Name,
UserId = entity.UserId,
UserName = entity.User.UserName,
Text = entity.Text,
IsFlagged = entity.IsFlagged
};
return(dto);
}
public BarUserCommentView MapDTOToView(BarUserCommentDTO dto)
{
var view = new BarUserCommentView
{
BarId = dto.BarId,
BarName = dto.BarName,
UserId = dto.UserId,
UserName = dto.UserName,
Text = dto.Text,
IsFlagged = dto.IsFlagged
};
return(view);
}
public BarUserCommentDTO MapViewToDTO(BarUserCommentView view)
{
var dto = new BarUserCommentDTO
{
BarId = view.BarId,
BarName = view.BarName,
UserId = view.UserId,
UserName = view.UserName,
Text = view.Text,
IsFlagged = view.IsFlagged
};
return(dto);
}
public async Task <BarUserCommentDTO> UpdateAsync(BarUserCommentDTO commentDTO)
{
try
{
var comment = await this._context.BarComments
.Include(c => c.Bar)
.Include(c => c.User)
.FirstOrDefaultAsync(c => c.BarId == commentDTO.BarId && c.UserId == commentDTO.UserId);
comment.Text = commentDTO.Text;
comment.IsFlagged = commentDTO.IsFlagged;
_context.Update(comment);
await _context.SaveChangesAsync();
return(commentDTO);
}
catch (Exception)
{
return(new BarUserCommentDTO());
}
}
public async Task <BarUserCommentDTO> CreateAsync(BarUserCommentDTO commentDTO)
{
try
{
if (await CombinationExistAsync(commentDTO.BarId, commentDTO.UserId))
{
return(new BarUserCommentDTO());
}
else
{
var comment = this._mapper.MapDTOToEntity(commentDTO);
this._context.BarComments.Add(comment);
await _context.SaveChangesAsync();
return(commentDTO);
}
}
catch (Exception)
{
return(new BarUserCommentDTO());
}
}
public async Task CreateComment_whenAlreadyCommented()
{
var testBarName = "TestBarName";
var testUserName = "******";
var options = Utils.GetOptions(nameof(CreateComment_whenAlreadyCommented));
var testUser = new User()
{
Id = Utils.MySampleGuid(),
UserName = testUserName,
};
var testBar = new Bar()
{
Id = Utils.MySampleGuid3(),
Name = testBarName,
};
var testComment = new BarUserComment()
{
UserId = testUser.Id,
User = testUser,
BarId = testBar.Id,
Bar = testBar,
Text = "Comment text here.",
};
var dto = new BarUserCommentDTO()
{
UserId = testUser.Id,
BarId = testBar.Id,
Text = "New comment text here.",
};
var mockMapper = new Mock <IBarUserCommentMapper>();
mockMapper.Setup(x => x.MapDTOToEntity(It.IsAny <BarUserCommentDTO>()))
.Returns((BarUserCommentDTO x) => new BarUserComment()
{
BarId = x.BarId,
UserId = x.UserId,
Text = x.Text
});
mockMapper.Setup(x => x.MapEntityToDTO(It.IsAny <BarUserComment>()))
.Returns((BarUserComment x) => new BarUserCommentDTO()
{
BarId = x.BarId,
BarName = x.Bar.Name,
UserId = x.UserId,
UserName = x.User.UserName,
Text = x.Text
});
using (var arrangeContext = new BCcontext(options))
{
await arrangeContext.Users.AddAsync(testUser);
await arrangeContext.Bars.AddAsync(testBar);
await arrangeContext.BarComments.AddAsync(testComment);
await arrangeContext.SaveChangesAsync();
}
using (var context = new BCcontext(options))
{
var sut = new BarUserCommentsService(context, mockMapper.Object);
//Act
var result = await sut.CreateAsync(dto);
//Assert
Assert.AreNotEqual(testBar.Id, result.BarId);
Assert.IsNull(result.BarName);
Assert.AreNotEqual(testUser.Id, result.UserId);
Assert.IsNull(result.UserName);
Assert.IsNull(result.Text);
Assert.AreEqual(1, context.BarComments.Count());
var bar = await context.Bars
.Include(x => x.Comments)
.FirstOrDefaultAsync(x => x.Name == testBarName);
var comment = bar.Comments.FirstOrDefault();
Assert.IsNotNull(comment);
Assert.AreNotEqual(dto.Text, comment.Text);
}
}
