//
//  ContentView.swift
//  gastrack
//
//  Created by Pradyun Setti on 23/02/2025.
//

import SwiftUI
import SwiftData

struct ContentView: View {
    @Environment(\.modelContext) private var modelContext
    @Query private var entries: [Entry]
    
    @State private var addEntry = false

    var body: some View {
        NavigationSplitView {
            ScrollView {
                ForEach(entries) { e in
                    EntryCardView(entry: e)
                }
            }
            .sheet(isPresented: $addEntry) {
                AddEntryView()
                    .presentationDetents([.medium])
                    .presentationCornerRadius(20)
            }
            .toolbar {
                ToolbarItem(placement: .bottomBar) {
                    Button(action: addItem) {
                        Label("Add Item", systemImage: "plus.circle.fill")
                    }
                }
                ToolbarItem(placement: .status) {
                    Text("Placeholder")
                        .frame(alignment: .center)
                }
                ToolbarItem(placement: .bottomBar) {
                    Button(action: { addEntry.toggle() }) {
                        Label("Add Item", systemImage: "plus")
                    }
                }
            }
        } detail: {
            Text("Select an item")
        }
    }

    private func addItem() {
        withAnimation {
            let newItem = Entry(odo: 75239, cost: 92.19, quantity: 36.34, fuelType: "91")
            modelContext.insert(newItem)
            try? modelContext.save()
        }
    }

    private func deleteItems(offsets: IndexSet) {
        withAnimation {
            for index in offsets {
                modelContext.delete(entries[index])
            }
        }
    }
}

#Preview {
    ContentView()
        .modelContainer(for: Entry.self, inMemory: true)
}