using CommunityToolkit.Mvvm.ComponentModel;
using Elwig.Models.Entities;
using System;
using System.Collections.Generic;
using System.Windows;

namespace Elwig.ViewModels {
    public partial class MemberBusinessSharesViewModel : ObservableObject {

        [ObservableProperty]
        private string _title = "Geschäftsanteilbewegungen - Elwig";

        public required Member FilterMember { get; set; }

        [ObservableProperty]
        private MemberHistory? _selectedHistoryEntry;
        [ObservableProperty]
        private IEnumerable<MemberHistory> _history = [];

        [ObservableProperty]
        private string? _dateNoticeString;
        public DateOnly? DateNotice {
            get => DateOnly.TryParseExact(DateNoticeString, "dd.MM.yyyy", out var d) ? d : null;
            set => DateNoticeString = $"{value:dd.MM.yyyy}";
        }
        [ObservableProperty]
        private string? _dateEffectiveString;
        public DateOnly? DateEffective {
            get => DateOnly.TryParseExact(DateEffectiveString, "dd.MM.yyyy", out var d) ? d : null;
            set => DateEffectiveString = $"{value:dd.MM.yyyy}";
        }
        [ObservableProperty]
        private string? _reason;
        [ObservableProperty]
        private string? _sharesString;
        public int? Shares {
            get => int.TryParse(SharesString, out var shares) ? shares : null;
            set => SharesString = $"{value}";
        }
        [ObservableProperty]
        private string? _otherMgNrString;
        public int? OtherMgNr {
            get => int.TryParse(OtherMgNrString, out var mgnr) ? mgnr : null;
            set => OtherMgNrString = $"{value}";
        }
        [ObservableProperty]
        private string? _deductYearString;
        public int? DeductYear {
            get => int.TryParse(DeductYearString, out var year) ? year : null;
            set => DeductYearString = $"{value}";
        }
        [ObservableProperty]
        private bool _deduct;
        [ObservableProperty]
        private bool _memberHasSigned;
        [ObservableProperty]
        private string? _valuePerShareString;
        public decimal? ValuePerShare {
            get => decimal.TryParse(ValuePerShareString, out var v) ? v : null;
            set => ValuePerShareString = $"{value:0.00}";
        }
        [ObservableProperty]
        private string? _totalAmount;
        [ObservableProperty]
        private string? _comment;

        [ObservableProperty]
        private Visibility _controlButtonsVisibility = Visibility.Visible;
        [ObservableProperty]
        private Visibility _editingButtonsVisibility = Visibility.Hidden;
        [ObservableProperty]
        private Visibility _personalNameVisibility = Visibility.Visible;
        [ObservableProperty]
        private Visibility _juridicalNameVisibility = Visibility.Hidden;
    }
}