public async Task<Response<SearchResponse>> Search(SearchRequest query)
{
Response<SearchResponse> result = new Response<SearchResponse>();
try
{
result.Data = await _movieService.Search(query);
}
catch (Exception)
{
result.IsError = true;
}
return result;
}
public async Task<SearchResponse> Search(SearchRequest q)
{
if (q.PageIndex < 0 || q.PageSize < 0 || string.IsNullOrEmpty(q.Query))
{
throw new ArgumentException("q", "Search Request is incorrect. PageIndex, PageSize cannot be less than 0, Query cannot be empty.");
}
List<IEnumerable<Movie>> result = new List<IEnumerable<Movie>>();
int totalCount = 0;
foreach (var dataService in _dataServices)
{
var searchRes = await dataService.Search(q, (q.PageIndex + 1) * q.PageSize);
result.Add(searchRes.Movies);
totalCount += searchRes.TotalResults;
}
return new SearchResponse()
{
Movies = GetPage(q.PageIndex, q.PageSize, result),
TotalResults = totalCount
};
}
public async Task SearchPagesNotChangeWhenPaging()
{
Action<string[], SearchResponse, Action<string, Movie>> checkPage = new Action<string[], SearchResponse, Action<string, Movie>>(
(pageIds, response, checkFunc) =>
{
var page = response.Movies.ToList();
for (var i = 0; i < page.Count; i++)
{
checkFunc(pageIds[i], page[i]);
}
});
var firstPageIds = new string[] { "OMDB-0", "OMDB-1", "OMDB-2", "OMDB-3", "OMDB-4", "Youtube-0", "Youtube-1", "Youtube-2", "Youtube-3", "Youtube-4" };
var request = new SearchRequest() { PageIndex = 0, PageSize = 10, Query = "Test Query" };
checkPage(firstPageIds, await _service.Search(request), (id, m) => Assert.AreEqual(id, m.SourceId));
request.PageIndex = 3;
checkPage(firstPageIds, await _service.Search(request), (id, m) => Assert.AreNotEqual(id, m.SourceId));
request.PageIndex = 0;
checkPage(firstPageIds, await _service.Search(request), (id, m) => Assert.AreEqual(id, m.SourceId));
}
public async Task SearchTotalsCountIsCorrect()
{
var request = new SearchRequest() { PageIndex = 0, PageSize = 10, Query = "Test Query" };
var response = await _service.Search(request);
Assert.AreEqual(110, response.TotalResults);
}
public DataSearchRequest(SearchRequest request)
: this()
{
this.Query = request.Query;
this.Year = request.Year;
}