public void Initialize()
{
DbContextHelpers contextHelpers = new DbContextHelpers();
search = new ExerciseSearch();
db = contextHelpers.getDbContext();
adminCon = new AdminExercisesController(db.Object)
{
// sign in as admin
ControllerContext = MockContext.AuthenticationContext("admin")
};
}
/// <summary>
/// Sets the session search parameters based on the current search values
/// </summary>
/// <param name="search">The WorkoutSearch object containing the values to set in the session</param>
private void setSessionFromSearch(ExerciseSearch search)
{
if (Session != null)
{
if (!String.IsNullOrEmpty(search.name)) Session["NameSearchParam"] = search.name;
else Session["NameSearchParam"] = "";
if (!String.IsNullOrEmpty(search.description)) Session["DescriptionSearchParam"] = search.description;
else Session["DescriptionSearchParam"] = "";
}
}
/// <summary>
/// Sets the WorkoutSearch object with the stored session search variables if they exist
/// </summary>
/// <param name="search">The WorkoutSearch object to set</param>
/// <returns>The WorkoutSearch object set with the session search variables if the session exists, else the passed in WorkoutSearch object</returns>
private ExerciseSearch setSearchFromSession(ExerciseSearch search)
{
if (Session != null)
{
search.name = Session["NameSearchParam"] as String;
search.description = Session["DescriptionSearchParam"] as String;
}
return search;
}
/// <summary>
/// Private helper method to perform a new search or maintain a previous search through
/// pagination and filter changes
/// </summary>
/// <param name="workouts">The base workout query result</param>
/// <param name="sortBy">The passed sort string if it exists, else null</param>
/// <param name="page">The passed page param if it exists, else null</param>
/// <returns>The searched workouts</returns>
private IQueryable<exercise> doSearch(IQueryable<exercise> categories, ExerciseSearch search, String filterString, string sortBy, int? page)
{
if (page != null || !String.IsNullOrEmpty(sortBy) || !String.IsNullOrEmpty(filterString))
{
search = setSearchFromSession(search);
}
else setSessionFromSearch(search);
if (!String.IsNullOrEmpty(search.name)) categories = categories.Where(c => c.name.Contains(search.name));
if (!String.IsNullOrEmpty(search.description)) categories = categories.Where(c => c.description.Contains(search.description));
return categories;
}
// GET: AdminExercises
public ActionResult Index(string filterString, string sortBy, int? page, ExerciseSearch exerciseSearch)
{
var exercises = from e in db.exercises select e;
exercises = this.doSearch(exercises, exerciseSearch, filterString, sortBy, page);
exercises = this.doSort(exercises, sortBy);
int pageNumber = (page ?? 1);
var view = View("Index", exercises.ToPagedList(pageNumber, pageSize));
return view;
}