From a18f4855020da5fba01b7decc2e0d435819e0e87 Mon Sep 17 00:00:00 2001
From: Louis Hollingworth <louis@hollingworth.ch>
Date: Mon, 22 May 2023 19:30:02 +0100
Subject: [PATCH] Basic views added.

Next step is to build the feed item list once a parser has been found/
    made.

Signed-off-by: Louis Hollingworth <louis@hollingworth.ch>
---
 Leganto/AddFeed.swift                   | 49 +++++++++++++++++++++++--
 Leganto/ContentView.swift               | 40 +++++++++++++++++---
 Leganto/en-GB.lproj/Localizable.strings | 12 ++++++
 3 files changed, 93 insertions(+), 8 deletions(-)

diff --git a/Leganto/AddFeed.swift b/Leganto/AddFeed.swift
index 6659c88..b3c5384 100644
--- a/Leganto/AddFeed.swift
+++ b/Leganto/AddFeed.swift
@@ -6,20 +6,63 @@
 //
 
 import SwiftUI
+import CoreData
 
-enum Genre: Int16 {
+enum Genre: Int16, CaseIterable, Identifiable {
     case uncategorised = 0
     case technology = 1
     case news = 2
+    
+    var id: Self { self }
 }
 
 struct AddFeed: View {
+    @Environment(\.managedObjectContext) var moc
+    @Environment(\.dismiss) var dismiss
+    
     @State private var name = ""
     @State private var desc = ""
-    @State private var genre = Genre.uncategorised.rawValue
+    @State private var genre: Genre = .uncategorised
     @State private var url = ""
+    
     var body: some View {
-        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
+        NavigationView {
+            Form{
+                Section {
+                    TextField("name", text: $name)
+                    TextField("desc", text: $desc)
+                    TextField("url", text: $url)
+                    Picker("genre", selection: $genre) {
+                        ForEach(Genre.allCases) { option in
+                            Text(LocalizedStringKey(String(describing: option)))
+                        }
+                    }
+                }
+            }
+            .toolbar {
+                ToolbarItem {
+                    Button(action: addItem) {
+                        Text("save")
+                    }
+                }
+            }
+        }
+    }
+
+
+
+    func addItem() {
+        let newFeed = Feed(context: moc)
+        newFeed.id = UUID()
+        newFeed.name = name
+        newFeed.desc = desc
+        newFeed.genre = genre.rawValue
+        newFeed.url = url
+        newFeed.dateAdded = Date()
+        newFeed.dateUpdated = Date()
+        
+        try? moc.save()
+        dismiss()
     }
 }
 
diff --git a/Leganto/ContentView.swift b/Leganto/ContentView.swift
index 2f26ca5..00f196e 100644
--- a/Leganto/ContentView.swift
+++ b/Leganto/ContentView.swift
@@ -10,16 +10,46 @@ import CoreData
 
 struct ContentView: View {
     @Environment(\.managedObjectContext) var moc
-    
     @FetchRequest(sortDescriptors: [], animation: .default) var feeds: FetchedResults<Feed>
+    
+    @State private var showAddScreen = false
 
     var body: some View {
-        Text("Hello World")
+        NavigationView {
+            List {
+                ForEach(feeds) { item in
+                    Text(item.name!)
+                }
+                .onDelete(perform: deleteItems)
+            }
+                .navigationTitle("feeds")
+                .toolbar {
+                    ToolbarItem {
+                        Button(action: {
+                            showAddScreen.toggle()
+                        }) {
+                            Label("add", systemImage: "plus")
+                        }
+                    }
+                }
+                .sheet(isPresented: $showAddScreen) {
+                    AddFeed()
+                }
+        }
     }
     
-    func addItem() {}
-    
-    func deleteItems() {}
+    func deleteItems(offsets: IndexSet) {
+        withAnimation {
+            offsets.map { feeds[$0] }.forEach(moc.delete)
+            
+            do {
+                try moc.save()
+            } catch {
+                let err = error as NSError
+                fatalError("Unresolved error \(err), \(err.userInfo)")
+            }
+        }
+    }
 }
 
 
diff --git a/Leganto/en-GB.lproj/Localizable.strings b/Leganto/en-GB.lproj/Localizable.strings
index ced3eab..eb8bf1b 100644
--- a/Leganto/en-GB.lproj/Localizable.strings
+++ b/Leganto/en-GB.lproj/Localizable.strings
@@ -6,4 +6,16 @@
   
 */
 
+// General
 "feeds" = "Feeds";
+"save" = "Save";
+"name" = "Name";
+"desc" = "Description";
+"url" = "URL";
+"genre" = "Genre";
+"fadd" = "Add Feed";
+
+// Genre categories
+"uncategorised" = "Uncategorised";
+"technology" = "Technology";
+"news" = "News";