public ActionResult RecipeFinder(RecipeSearchOptions recipeSearchOptions)
{
var recipes = this.RecipeSearchService.SearchRecipes(recipeSearchOptions);
if(!recipes.Any())
{
this.AppendMessage(new InfoMessage { Text = "We couldn't find any recipes that match your search options" });
return this.View(recipeSearchOptions);
}
return this.View("RecipeFinderResults", new RecipeSearchResults { RecipeSearchOptions = recipeSearchOptions, Recipes = recipes });
}
/// <summary>
/// Searches for recipes
/// </summary>
public IList<RecipeSummary> SearchRecipes(RecipeSearchOptions recipeSearchOptions)
{
var query = this.Repository.GetSet<Recipe>()
.Where(x => x.IsActive && x.IsPublic);
// Recipe Types
if(recipeSearchOptions.RecipeTypes.Any())
{
query = query.WhereIn(x => x.RecipeTypeId, recipeSearchOptions.RecipeTypes.Select(y => (int)y));
}
// Recipe Styles
if(recipeSearchOptions.RecipeStyles.Any())
{
query = query.WhereIn(x => x.BjcpStyleSubCategoryId, recipeSearchOptions.RecipeStyles);
}
// Appears to be a Clone
if(recipeSearchOptions.IsClone)
{
query = query.Where(x => !x.RecipeName.StartsWith("Clone of"));
query = query.Where(x => x.RecipeName.Contains(" clone") || x.RecipeName.Contains("clone "));
}
// Has Brew Sessions
if(recipeSearchOptions.HasBrewSessions)
{
query = query.Where(x => x.BrewSessions.Any(y => y.IsActive && y.IsPublic));
}
// Has Tasting Notes
if(recipeSearchOptions.HasTastingNotes)
{
query = query.Where(x => x.RecipeMetaData.TastingNoteCount > 0);
}
// Has Comments
if(recipeSearchOptions.HasComments)
{
query = query.Where(x => x.RecipeComments.Any(y => y.IsActive));
}
// Search Terms
if(!string.IsNullOrWhiteSpace(recipeSearchOptions.SearchTerm))
{
var words = recipeSearchOptions.SearchTerm.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if(recipeSearchOptions.AndSearchTerm)
{
query = query.Where(x => words.All(y => x.RecipeName.Contains(y) || x.Description.Contains(y)));
}
else
{
query = query.Where(x => words.Any(y => x.RecipeName.Contains(y) || x.Description.Contains(y)));
}
}
// Limit Results to 100 (to show on one page for now)
return query
.OrderByDescending(x => x.DateCreated)
.Take(100)
.Select(x => x.RecipeSummary)
.ToList();
}
