//
//  ContentView.swift
//  Nextcloud Cookbook iOS Client
//
//  Created by Vincent Meilinger on 06.09.23.
//

import SwiftUI
import SwiftData

struct MainView: View {    
    // Tab ViewModels
    enum Tab {
        case recipes, settings, groceryList
    }
    
    var body: some View {
        TabView {
            RecipeTabView()
                .tabItem {
                    Label("Recipes", systemImage: "book.closed.fill")
                }
                .tag(Tab.recipes)
            
            GroceryListTabView()
                .tabItem {
                    if #available(iOS 17.0, *) {
                        Label("Grocery List", systemImage: "storefront")
                    } else {
                        Label("Grocery List", systemImage: "heart.text.square")
                    }
                }
                .tag(Tab.groceryList)
            
            SettingsTabView()
                .tabItem {
                    Label("Settings", systemImage: "gear")
                }
                .tag(Tab.settings)
             
        }
        .task {
            /*
            recipeViewModel.presentLoadingIndicator = true
            await appState.getCategories()
            await appState.updateAllRecipeDetails()
            
            // Open detail view for default category
            if UserSettings.shared.defaultCategory != "" {
                if let cat = appState.categories.first(where: { c in
                    if c.name == UserSettings.shared.defaultCategory {
                        return true
                    }
                    return false
                }) {
                    recipeViewModel.selectedCategory = cat
                }
            }
            await groceryList.load()
            recipeViewModel.presentLoadingIndicator = false
             */
        }
    }
}




/*struct CategoryListView: View {
    @Bindable var cookbookState: CookbookState
    
    var body: some View {
        List(cookbookState.selectedAccountState.categories) { category in
            NavigationLink {
                RecipeListView(
                    cookbookState: cookbookState,
                    selectedCategory: category.name,
                    showEditView: .constant(false)
                )
            } label: {
                HStack(alignment: .center) {
                    if cookbookState.selectedAccountState.selectedCategory != nil &&
                        category.name == cookbookState.selectedAccountState.selectedCategory?.name {
                        Image(systemName: "book")
                    } else {
                        Image(systemName: "book.closed.fill")
                    }
                    
                    if category.name == "*" {
                        Text("Other")
                            .font(.system(size: 20, weight: .medium, design: .default))
                    } else {
                        Text(category.name)
                            .font(.system(size: 20, weight: .medium, design: .default))
                    }
                        
                    Spacer()
                    Text("\(category.recipe_count)")
                        .font(.system(size: 15, weight: .bold, design: .default))
                        .foregroundStyle(Color.background)
                        .frame(width: 25, height: 25, alignment: .center)
                        .minimumScaleFactor(0.5)
                        .background {
                            Circle()
                                .foregroundStyle(Color.secondary)
                        }
                }.padding(7)
                
            }
        }
    }
}*/
/*struct CategoryListView: View {
    @State var state: CookbookState
    
    var body: some View {
        List(selection: $state.categoryListSelection) {
            ForEach(state.categories) { category in
                NavigationLink(value: category) {
                    HStack(alignment: .center) {
                        if state.categoryListSelection != nil &&
                            category.name == state.categoryListSelection {
                            Image(systemName: "book")
                        } else {
                            Image(systemName: "book.closed.fill")
                        }
                        
                        if category.name == "*" {
                            Text("Other")
                                .font(.system(size: 20, weight: .medium, design: .default))
                        } else {
                            Text(category.name)
                                .font(.system(size: 20, weight: .medium, design: .default))
                        }
                            
                        Spacer()
                        Text("\(category.recipe_count)")
                            .font(.system(size: 15, weight: .bold, design: .default))
                            .foregroundStyle(Color.background)
                            .frame(width: 25, height: 25, alignment: .center)
                            .minimumScaleFactor(0.5)
                            .background {
                                Circle()
                                    .foregroundStyle(Color.secondary)
                            }
                    }.padding(7)
                }
            }
        }
    }
 }*/