/// <summary>
/// Method <c>SetUpTestData</c> load the view model with temporary data.
/// </summary>
private void SetUpTestData()
{
// Set up some book data;
BookViewModel book = new BookViewModel()
{
UniqueId = "Book 1",
Author = "Adam Freeman",
Title = "Pro ASP.NET MVC 3 Framework",
ISBN = "123456789",
Synopsis = "A damn good book",
Keywords = new ObservableCollection<string>() {
".NET", "MVC"
}
};
book.SetImage("Assets/Logo.png");
this.AllBooks.Add(book);
book = new BookViewModel()
{
UniqueId = "Book 2",
Author = "Scott Millett",
Title = "ASP.NET Design Patterns",
ISBN = "234567890",
Synopsis = "Excellent and extremely well documented examples",
Keywords = new ObservableCollection<string>() {
".NET", "MVC", "Patterns"
}
};
book.SetImage("Assets/Logo.png");
this.AllBooks.Add(book);
book = new BookViewModel()
{
UniqueId = "Book 3",
Author = "Mark Seemann",
Title = "Dependency Injection in .NET",
ISBN = "345678901",
Synopsis = "All you really need to know about DI, except MVC4",
Keywords = new ObservableCollection<string>() {
".NET", "DI", "Patterns"
}
};
book.SetImage("Assets/Logo.png");
this.AllBooks.Add(book);
// Set up some previous searches
SearchViewModel search = new SearchViewModel()
{
UniqueId = "Search 1",
SearchDate = "01/12/2012",
SearchString = ".NET|MVC",
Type = "Keyword"
};
this.AllSearches.Add(search);
search = new SearchViewModel()
{
UniqueId = "Search 2",
SearchDate = "02/12/2012",
SearchString = "Adam Freeman",
Type = "Author"
};
this.AllSearches.Add(search);
search = new SearchViewModel()
{
UniqueId = "Search 3",
SearchDate = "01/12/2012",
SearchString = "Pro ASP.NET MVC 3 Framework",
Type = "Title"
};
this.AllSearches.Add(search);
// Set up the search Types and corresponding values
SearchTypesViewModel type = new SearchTypesViewModel()
{
Type = "Select a Type...",
Values = new ObservableCollection<string>()
{
" "
}
};
this.CurrentSearch.SearchTypes.Add(type);
this.SearchTypes.Add(type);
type = new SearchTypesViewModel()
{
Type = "Author",
Values = new ObservableCollection<string>()
{
"Select an Author..", "Adam Freeman", "Scott Millett", "Mark Seemann"
}
};
this.CurrentSearch.SearchTypes.Add(type);
this.SearchTypes.Add(type);
type = new SearchTypesViewModel()
{
Type = "Keyword",
Values = new ObservableCollection<string>()
{
"Select a Keyword..", ".NET", "MVC", "Patterns", "DI"
}
};
this.CurrentSearch.SearchTypes.Add(type);
this.SearchTypes.Add(type);
type = new SearchTypesViewModel()
{
Type = "ISBN",
Values = new ObservableCollection<string>()
{
"Select an Isbn..", "123456789", "234567890", "345678901"
}
};
this.CurrentSearch.SearchTypes.Add(type);
this.SearchTypes.Add(type);
type = new SearchTypesViewModel()
{
Type = "Title",
Values = new ObservableCollection<string>()
{
"Select a Title..",
"Pro ASP.NET MVC 3 Framework",
"ASP.NET Design Patterns",
"Dependency Injection in .NET"
}
};
this.CurrentSearch.SearchTypes.Add(type);
this.SearchTypes.Add(type);
// Set the curent search as the first one
this.CurrentSearch.UniqueId = this.AllSearches[0].UniqueId;
this.CurrentSearch.Type = this.AllSearches[0].Type;
this.CurrentSearch.SearchString = this.AllSearches[0].SearchString;
this.CurrentSearch.SearchDate = this.AllSearches[0].SearchDate;
this.CurrentSearch.SelectedTypeIndex = 1;
this.CurrentSearch.SelectedTypeValueIndex = -1; // Reset so the next update shows
this.CurrentSearch.SelectedTypeValueIndex = 0; // Update the value drop down.
}
/// <summary>
/// Method <c>LoadData</c> is called to load the view model with the data
/// from the underlying Data Model, via the repositories, which access
/// the underlying Data Model.
/// </summary>
private void LoadData()
{
// Load _allBooks (LibraryRepository)
var allBooks = _libraryRepository.GetAllBooks();
// Process each indiviually to ensure the UI observable stuff is updated.
foreach (var book in allBooks)
{
this.AllBooks.Add(MapLibraryBookToBookViewModel.Map(book));
}
// Load _allSearches (SearchRepository)
var allSearches = _searchRepository.GetSearches();
foreach (var search in allSearches)
{
this.AllSearches.Add(MapSearchCriteriaToSearchViewModel.Map(search));
}
var searchTypes = _searchRepository.GetSearchTypes();
foreach (var searchType in searchTypes)
{
// Create a SearchTypeViewModel
SearchTypesViewModel typeVM = new SearchTypesViewModel()
{
Type = searchType,
Values = new ObservableCollection<string>()
};
// Add a "Select" message as the first value for the search Type.
// TODO: Correct the Grammer for this function, select An Author, Select a Keyword.
if (searchType == "SearchString")
typeVM.Values.Add(string.Format("Type a value into the search string"));
else
typeVM.Values.Add(string.Format("Select a {0}....", searchType));
// Get the possible values from the library.
var values = _libraryRepository.GetSearchableBookValues(searchType);
// Add each possible value into the SearchTypesViewModel
foreach (var val in values)
{
typeVM.Values.Add(val);
}
// Add the SearchType to the view model
this.CurrentSearch.SearchTypes.Add(typeVM);
this.SearchTypes.Add(typeVM);
}
// Load _currentSearch (item 0 of the searches loaded, if there are any)
if (this.AllSearches.Count() == 0)
{
// set to new search
this.CurrentSearch.UniqueId = string.Empty;
this.CurrentSearch.Type = _searchTypes[0].Type;
this.CurrentSearch.SearchString = string.Empty;
this.CurrentSearch.SearchDate = DateTime.Now.ToString();
this.CurrentSearch.SelectedTypeIndex = 0;
this.CurrentSearch.SelectedTypeValueIndex = 0;
}
else
{
// Set to the first search.
this.CurrentSearch.UniqueId = this.AllSearches[0].UniqueId;
this.CurrentSearch.Type = this.AllSearches[0].Type;
this.CurrentSearch.SearchString = this.AllSearches[0].SearchString;
this.CurrentSearch.SearchDate = this.AllSearches[0].SearchDate;
int idx = this.SearchTypes.IndexOf(new SearchTypesViewModel() { Type = this.CurrentSearch.Type });
this.CurrentSearch.SelectedTypeIndex = idx;
this.CurrentSearch.SelectedTypeValueIndex = 0;
}
// Set the default sort sequence for display, which is by Title
this._currentSortSequence = BookSortEnum.Title;
}
