using System.ComponentModel;
using ModpackUpdater.Apps.Manager.Utils;
using PropertyChanged;

namespace ModpackUpdater.Apps.Manager.Ui.Models;

public class MainWindowGridRow : INotifyPropertyChanged
{
    public event PropertyChangedEventHandler? PropertyChanged;

    private string? actionId;
    private string? actionName;
    private string? actionWebsite;
    private string? actionZipPath;
    private string? actionDestPath;
    private string? actionSourceUrl;
    private string? actionSourceOwner;
    private string? actionSourceName;
    private string? actionSourceRegEx;
    private string? actionSourceTag;
    private string? actionSrcPath;
    private string? actionInheritFrom;
    private readonly InstallAction action;
    private readonly IActionSet baseActions;
    
    public static Dictionary<SourceType, string> SourceTypes { get; } = Enum.GetValues<SourceType>().ToDictionary(n => n, n => Enum.GetName(n)!);
    public static Dictionary<Side, string> Sides { get; } = Enum.GetValues<Side>().ToDictionary(n => n, n => Enum.GetName(n)!);
    public static Dictionary<UpdateActionType, string> UpdateActionTypes { get; } = Enum.GetValues<UpdateActionType>().ToDictionary(n => n, n => Enum.GetName(n)!);
    
    public InstallAction Action => action;
    private InstallAction? Base => action is UpdateAction ua ? baseActions.Actions.FirstOrDefault(n => n.Id == actionInheritFrom) : null;
    private InstallAction Inherited => Base ?? action;

    public bool IsUpdate => action is UpdateAction;
    public bool? IsValid { get; set; } = null; 

    [DependsOn(nameof(Id), nameof(InheritFrom))]
    public string? InheritedId => action is UpdateAction ua && !string.IsNullOrWhiteSpace(actionInheritFrom) ? actionInheritFrom : actionId;
    [DependsOn(nameof(Side), nameof(InheritedId), nameof(Id))]
    public string InheritedSide => Sides[Inherited.Side];
    [DependsOn(nameof(UpdateType), nameof(InheritedId), nameof(Id))]
    public string InheritedUpdateType => action is UpdateAction ua ? UpdateActionTypes[ua.Type] : string.Empty;
    [DependsOn(nameof(SourceType), nameof(InheritedId), nameof(Id))]
    public string InheritedSourceType => SourceTypes[Inherited.SourceType];
    [DependsOn(nameof(DestPath), nameof(InheritedId), nameof(Id))]
    public string? InheritedDestPath => Base != null ? Base.DestPath : actionDestPath;

    public MainWindowGridRow(InstallAction action, IActionSet baseActions)
    {
        this.action = action;
        this.baseActions = baseActions;
        Invalidate();
    }

    public void Invalidate()
    {
        actionId = action.Id;
        actionName = action.Name;
        actionWebsite = action.Website;
        actionZipPath = action.ZipPath;
        actionDestPath = action.DestPath;
        actionSourceUrl = action.SourceUrl;
        actionSourceOwner = action.SourceOwner;
        actionSourceName = action.SourceName;
        actionSourceRegEx = action.SourceRegex;
        actionSourceTag = action.SourceTag;
        actionSrcPath = (action as UpdateAction)?.SrcPath;
        actionInheritFrom = (action as UpdateAction)?.InheritFrom;
    }

    public string? Id
    {
        get => actionId;
        set => action.Id = (actionId = value)?.Trim().Nullify();
    }

    public string? Name
    {
        get => actionName;
        set
        {
            actionName = value;
            action.Name = value?.Trim().Nullify();
        }
    }

    public string? Website
    {
        get => actionWebsite;
        set
        {
            actionWebsite = value;
            action.Website = value?.Trim().Nullify();
        }
    }

    public bool IsZip
    {
        get => action.IsZip;
        set => action.IsZip = value;
    }

    public string? ZipPath
    {
        get => actionZipPath;
        set
        {
            actionZipPath = value;
            action.ZipPath = value?.Trim().Nullify();
        }
    }

    public string? DestPath
    {
        get => actionDestPath;
        set
        {
            actionDestPath = value;
            action.DestPath = value?.Trim().Nullify();
        }
    }

    public string? SourceUrl
    {
        get => actionSourceUrl;
        set
        {
            actionSourceUrl = value;
            action.SourceUrl = value?.Trim().Nullify();
        }
    }

    public SourceType SourceType
    {
        get => action.SourceType;
        set => action.SourceType = value;
    }

    public string? SourceOwner
    {
        get => actionSourceOwner;
        set
        {
            actionSourceOwner = value;
            action.SourceOwner = value?.Trim().Nullify();
        }
    }

    public string? SourceName
    {
        get => actionSourceName;
        set
        {
            actionSourceName = value;
            action.SourceName = value?.Trim().Nullify();
        }
    }

    public string? SourceRegex
    {
        get => actionSourceRegEx;
        set
        {
            actionSourceRegEx = value;
            action.SourceRegex = value?.Trim().Nullify();
        }
    }

    public string? SourceTag
    {
        get => actionSourceTag;
        set
        {
            actionSourceTag = value;
            action.SourceTag = value?.Trim().Nullify();
        }
    }

    public Side Side
    {
        get => action.Side;
        set => action.Side = value;
    }

    public bool IsExtra
    {
        get => action.IsExtra;
        set => action.IsExtra = value;
    }

    public UpdateActionType UpdateType
    {
        get => action is UpdateAction ua ? ua.Type : default;
        set
        {
            if (action is UpdateAction ua)
                ua.Type = value;
        }
    }

    public string? SrcPath
    {
        get => actionSrcPath;
        set
        {
            actionSrcPath = value;
            if (action is UpdateAction ua)
                ua.SrcPath = value?.Trim().Nullify();
        }
    }

    public bool IsDirectory
    {
        get => action is UpdateAction ua && ua.IsDirectory;
        set
        {
            if (action is UpdateAction ua)
                ua.IsDirectory = value;
        }
    }

    public string? InheritFrom
    {
        get => actionInheritFrom;
        set
        {
            actionInheritFrom = value;
            if (action is UpdateAction ua)
                ua.InheritFrom = value?.Trim().Nullify();
        }
    }
}