//
//  SearchTabView.swift
//  Nextcloud Cookbook iOS Client
//
//  Created by Vincent Meilinger on 23.01.24.
//

import Foundation
import SwiftUI
/*
struct SearchTabView: View {
    @EnvironmentObject var viewModel: SearchTabView.ViewModel
    @EnvironmentObject var appState: AppState
    
    var body: some View {
        NavigationStack {
            VStack {
                List(viewModel.recipesFiltered(), id: \.recipe_id) { recipe in
                    RecipeCardView(recipe: recipe)
                        .shadow(radius: 2)
                        .background(
                            NavigationLink(value: recipe) {
                                EmptyView()
                            }
                            .buttonStyle(.plain)
                            .opacity(0)
                        )
                        .frame(height: 85)
                        .listRowInsets(EdgeInsets(top: 5, leading: 15, bottom: 5, trailing: 15))
                        .listRowSeparatorTint(.clear)
                }
                .listStyle(.plain)
                .navigationDestination(for: CookbookApiRecipeV1.self) { recipe in
                    RecipeView(viewModel: RecipeView.ViewModel(recipe: recipe))
                }
                .searchable(text: $viewModel.searchText, prompt: "Search recipes/keywords")
            }
            .navigationTitle("Search recipe")
        }
        .task {
            if viewModel.allRecipes.isEmpty {
                viewModel.allRecipes = await appState.getRecipes()
            }
        }
        .refreshable {
            viewModel.allRecipes = await appState.getRecipes()
        }
    }
    
    class ViewModel: ObservableObject {
        @Published var allRecipes: [CookbookApiRecipeV1] = []
        @Published var searchText: String = ""
        @Published var searchMode: SearchMode = .name
        


        enum SearchMode: String, CaseIterable {
            case name = "Name & Keywords", ingredient = "Ingredients"
        }
        
        func recipesFiltered() -> [CookbookApiRecipeV1] {
            if searchMode == .name {
                guard searchText != "" else { return allRecipes }
                return allRecipes.filter { recipe in
                    recipe.name.lowercased().contains(searchText.lowercased()) || // check name for occurence of search term
                    (recipe.keywords != nil && recipe.keywords!.lowercased().contains(searchText.lowercased())) // check keywords for search term
                }
            } else if searchMode == .ingredient {
                // TODO: Fuzzy ingredient search
            }
            return []
        }
    }
}
*/