69 lines
2.2 KiB
Swift
69 lines
2.2 KiB
Swift
//
|
|
// CategoryDetailView.swift
|
|
// Nextcloud Cookbook iOS Client
|
|
//
|
|
// Created by Vincent Meilinger on 15.09.23.
|
|
//
|
|
|
|
import Foundation
|
|
import SwiftUI
|
|
|
|
|
|
|
|
struct RecipeBookView: View {
|
|
@State var categoryName: String
|
|
@ObservedObject var viewModel: MainViewModel
|
|
|
|
var body: some View {
|
|
ScrollView(showsIndicators: false) {
|
|
LazyVStack {
|
|
if let recipes = viewModel.recipes[categoryName] {
|
|
ForEach(recipes, id: \.recipe_id) { recipe in
|
|
NavigationLink(destination: RecipeDetailView(viewModel: viewModel, recipe: recipe)) {
|
|
RecipeCardView(viewModel: viewModel, recipe: recipe, isDownloaded: viewModel.recipeDetailExists(recipeId: recipe.recipe_id))
|
|
}
|
|
.buttonStyle(.plain)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
.navigationTitle(categoryName)
|
|
.toolbar {
|
|
Menu {
|
|
Button {
|
|
print("Downloading all recipes in category \(categoryName) ...")
|
|
downloadRecipes()
|
|
} label: {
|
|
HStack {
|
|
Text("Download recipes")
|
|
Image(systemName: "icloud.and.arrow.down")
|
|
}
|
|
}
|
|
|
|
} label: {
|
|
Image(systemName: "ellipsis.circle")
|
|
}
|
|
}
|
|
.task {
|
|
await viewModel.loadRecipeList(categoryName: categoryName)
|
|
}
|
|
.refreshable {
|
|
await viewModel.loadRecipeList(categoryName: categoryName, needsUpdate: true)
|
|
}
|
|
}
|
|
|
|
func downloadRecipes() {
|
|
if let recipes = viewModel.recipes[categoryName] {
|
|
let dispatchQueue = DispatchQueue(label: "RecipeDownload", qos: .background)
|
|
dispatchQueue.async {
|
|
for recipe in recipes {
|
|
Task {
|
|
let _ = await viewModel.loadRecipeDetail(recipeId: recipe.recipe_id)
|
|
let _ = await viewModel.loadImage(recipeId: recipe.recipe_id, full: true)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|