private void PopulateRegionsToAppellations()
{
if (_allRegions != null) {
foreach (var region in _allRegions) {
string regionName = region.Name;
int regionId = region.Id;
if (regionId == FAUX_CATEGORY_NO_SELECTION) {
continue;
}
var categoryMapService = new CategoryMapService();
categoryMapService.CategoriesFilter(CATEGORY_SHOP, regionId);
var categoryMap = categoryMapService.Execute();
var matchingAppellations = (from c in categoryMap.Categories where c.Id == CATEGORY_APPELATIONS select c).FirstOrDefault();
if (matchingAppellations != null) {
var orderedMatchingAppellations = (from r in matchingAppellations.Refinements orderby r.Name select r).ToArray();
var appellations = new List<Refinement>();
appellations.Add(_noSelectionAppellations);
appellations.AddRange(orderedMatchingAppellations);
_regionsToAppellations.Add(regionId, appellations.ToArray());
}
else {
Refinement dummyAppellation = new Refinement();
dummyAppellation.Id = FAUX_CATEGORY_DUMMY_APPELLATION;
dummyAppellation.Name = regionName;
dummyAppellation.Url = string.Empty;
_regionsToAppellations.Add(regionId, new Refinement[] { _noSelectionAppellations, dummyAppellation });
}
}
// Now we can go ahead and build _allAppellations.
var alphabeticalRegions = (from rr in _allRegions orderby rr.Name where rr.Id != FAUX_CATEGORY_NO_SELECTION select rr).ToArray();
var allAppellations = new List<Refinement>();
allAppellations.Add(_noSelectionAppellations);
foreach (var region in alphabeticalRegions) {
int regionId = region.Id;
var appellations1 = _regionsToAppellations[regionId];
if (appellations1 != null) {
var appellations2 = (from ar in appellations1 where ar.Id != FAUX_CATEGORY_NO_SELECTION select ar).ToArray();
allAppellations.AddRange(appellations2);
}
}
_allAppellations = allAppellations;
}
}
private void PopulateWineTypesToVarietals()
{
if (_allWineTypes != null) {
foreach (var wineType in _allWineTypes) {
string wineTypeName = wineType.Name;
int wineTypeId = wineType.Id;
if (wineTypeId == FAUX_CATEGORY_NO_SELECTION) {
continue;
}
var categoryMapService = new CategoryMapService();
categoryMapService.CategoriesFilter(CATEGORY_SHOP, wineTypeId);
var categoryMap = categoryMapService.Execute();
var matchingVarietals = (from c in categoryMap.Categories where c.Id == CATEGORY_VARIETALS select c).FirstOrDefault();
if (matchingVarietals != null) {
var varietals = new List<Refinement>();
varietals.Add(_noSelectionVarietals);
varietals.AddRange(matchingVarietals.Refinements);
_wineTypesToVarietals.Add(wineTypeId, varietals.ToArray());
}
}
}
}
private void PopulateFullLists()
{
var categoryMapService = new CategoryMapService();
categoryMapService.CategoriesFilter(CATEGORY_SHOP);
var categoryMap = categoryMapService.Execute();
var wineTypeCategory = (from c in categoryMap.Categories where c.Id == CATEGORY_WINETYPES select c).FirstOrDefault();
if (wineTypeCategory != null) {
// Wine types seem to be presented in the order that they are returned in.
var wineTypes = new List<Refinement>();
wineTypes.Add(_noSelectionWineTypes);
wineTypes.AddRange(wineTypeCategory.Refinements);
_wineTypes = _allWineTypes = wineTypes;
}
var varietalCategory = (from c in categoryMap.Categories where c.Id == CATEGORY_VARIETALS select c).FirstOrDefault();
if (varietalCategory != null) {
// All Varietals seem to be ordered by Id.
var orderedVarietals = (from r in varietalCategory.Refinements orderby r.Id select r).ToArray();
var varietals = new List<Refinement>();
varietals.Add(_noSelectionVarietals);
varietals.AddRange(orderedVarietals);
_varietals = _allVarietals = varietals;
}
var regionCategory = (from c in categoryMap.Categories where c.Id == CATEGORY_REGIONS select c).FirstOrDefault();
if (regionCategory != null) {
// All Regions seem to be presented in the order that they are returned in.
var regions = new List<Refinement>();
regions.Add(_noSelectionRegions);
regions.AddRange(regionCategory.Refinements);
_regions = _allRegions = regions;
}
var appellationCategory = (from c in categoryMap.Categories where c.Id == CATEGORY_APPELATIONS select c).FirstOrDefault();
if (appellationCategory != null) {
// All Appellations seems to be ordered as follows:
//
// "All Appellations"
// Alphabetical list of appellations for the first region
// Alphabetical list of appellations for the second region
// ...
//
// where the regions are themselves ordered alphabetically.
// An oddity is that "Greece", "Portugal" and "South Africa" are listed as appellations but "Canada" is not.
//
// Hence, we build _allAppellations in PopulateRegionsToAppellations() below.
}
}
