public async Task GetPaginatedDataAsync_Should_Return_Proper_Values(int itemsPerPage, int page, string search)
{
var expected = new BasePaginatedResponse <ProjectDto>
{
EntityList = ProjectDtoList,
PagesCount = 1
};
var actual = await _projectService.GetProjects(new BaseQueryParameters { ItemsPerPage = itemsPerPage, Page = page, Search = search });
await _projectRepository.Received(1).GetFilteredDataCountAsync(Arg.Any <string>());
await _projectRepository.Received(1).PaginateFiltered(Arg.Any <int>(), Arg.Any <int>(), Arg.Any <string>());
Assert.Equal(JsonConvert.SerializeObject(expected), JsonConvert.SerializeObject(actual));
}
public async Task <BasePaginatedResponse <ProjectDto> > GetProjects(BaseQueryParameters parameters)
{
BasePaginatedResponse <ProjectDto> projectsPaginated = null;
if (parameters.Search == "")
{
projectsPaginated = await _redisService.GetItemAsync <BasePaginatedResponse <ProjectDto> >($"projects.{parameters.ItemsPerPage}.{parameters.Page}");
}
if (projectsPaginated == null)
{
var projectList = await _projectRepository.PaginateFiltered(
offset : (parameters.Page - 1) *parameters.ItemsPerPage,
itemsCount : parameters.ItemsPerPage,
searchPhrase : parameters.Search
);
var projectDtoList = _mapper.Map <IEnumerable <Project>, IEnumerable <ProjectDto> >(projectList);
var rowsCount = await _projectRepository.GetFilteredDataCountAsync(parameters.Search);
var pagesCount = (int)Math.Ceiling((decimal)rowsCount / parameters.ItemsPerPage);
projectsPaginated = new BasePaginatedResponse <ProjectDto>
{
EntityList = projectDtoList,
PagesCount = pagesCount
};
if (parameters.Search == "")
{
await _redisService.SetItemAsync($"projects.{parameters.ItemsPerPage}.{parameters.Page}", projectsPaginated, 60);
}
}
return(projectsPaginated);
}