@using LANCommander.Launcher.Data.Models
@using LANCommander.Launcher.Settings
@using LANCommander.SDK
@using LANCommander.SDK.Enums
@using LANCommander.SDK.Helpers
@using LANCommander.SDK.Services
@using Microsoft.Extensions.Options
@namespace LANCommander.Launcher.UI
@inject GameService GameService
@inject UserService UserService
@inject LibraryService LibraryService
@inject InstallService InstallService
@inject ModalService ModalService
@inject MessageService MessageService
@inject ILogger<LibraryItemContextMenu> Logger
@inject IConnectionClient ConnectionClient
@inject GameClient GameClient
@inject ScriptClient ScriptClient
@inject LocalizationService LocalizationService
@inject IOptions<Settings> Settings

@if (GameActions != null && GameActions.Count() > 0)
{
    @foreach (var action in GameActions.OrderBy(a => a.SortOrder))
    {
        <MenuItem OnClick="() => Run(Game, action)" Class="@(action.IsPrimaryAction ? "primary-action" : "")">
            @action.Name
        </MenuItem>
    }

    <MenuDivider />
}

@if (Game.Installed)
{
    if (Game.Media != null && Game.Media.Any(m => m.Type == SDK.Enums.MediaType.Manual))
    {
        foreach (var manual in Game.Media.Where(m => m.Type == SDK.Enums.MediaType.Manual))
        {
            <MenuItem OnClick="() => OpenManual(manual)">
                @(String.IsNullOrWhiteSpace(manual.Name) ? LocalizationService.GetString("Manual") : manual.Name)
            </MenuItem>
        }

        <MenuDivider />
    }

    <MenuItem OnClick="() => OpenSaveManager()" Disabled="@ConnectionClient.IsOfflineMode()">
        @LocalizationService.GetString("ManageSaves")
    </MenuItem>

    if (Settings.Value.Games.InstallDirectories.Length > 1 || Game.DependentGames.Any(g => g.Type == GameType.Expansion || g.Type == GameType.Mod))
    {
        <MenuItem OnClick="() => Modify()" Disabled="@ConnectionClient.IsOfflineMode()">
            @LocalizationService.GetString("Modify")
        </MenuItem>
    }

    <MenuItem OnClick="() => BrowseFiles()">
        @LocalizationService.GetString("BrowseFiles")
    </MenuItem>
    <MenuItem OnClick="() => ValidateFiles()" Disabled="@ConnectionClient.IsOfflineMode()">
        @LocalizationService.GetString("ValidateFiles")
    </MenuItem>
    <MenuItem OnClick="() => RemoveFromLibrary()" Disabled="@ConnectionClient.IsOfflineMode()">
        @LocalizationService.GetString("Remove")
    </MenuItem>
    <MenuItem OnClick="() => Uninstall()">
        @LocalizationService.GetString("Uninstall")
    </MenuItem>
}
else
{
    <MenuItem OnClick="() => Install()" Disabled="@ConnectionClient.IsOfflineMode()">
        @LocalizationService.GetString("Install")
    </MenuItem>
    <MenuItem OnClick="() => RemoveFromLibrary()" Disabled="@ConnectionClient.IsOfflineMode()">
        @LocalizationService.GetString("Remove")
    </MenuItem>
}

@if (Settings.Value.Debug.EnableScriptDebugging)
{
    <MenuDivider />

    <MenuItem OnClick="() => RunInstallScripts()">
        @LocalizationService.GetString("RunInstallScripts")
    </MenuItem>

    <MenuItem OnClick="() => RunUninstallScripts()">
        @LocalizationService.GetString("RunUninstallScripts")
    </MenuItem>

    <MenuItem OnClick="() => RunNameChangeScripts()">
        @LocalizationService.GetString("RunNameChangeScripts")
    </MenuItem>

    <MenuItem OnClick="() => RunKeyChangeScripts()">
        @LocalizationService.GetString("RunKeyChangeScripts")
    </MenuItem>
}

<MenuDivider />

<MenuItem OnClick="() => ReportIssue()" Disabled="@ConnectionClient.IsOfflineMode()">
    @LocalizationService.GetString("ReportIssue")
</MenuItem>

@MenuExtra

@code {
    [Parameter] public Models.ListItem Model { get; set; }
    [Parameter] public RenderFragment MenuExtra { get; set; }
    [Parameter] public bool ShowPrimaryActions { get; set; }

    Data.Models.Game Game { get; set; }
    IEnumerable<SDK.Models.Manifest.Action> GameActions { get; set; } = [];

    protected override async Task OnParametersSetAsync()
    {
        if (Model.DataItem is Game game)
        {
            Game = game;
            List<SDK.Models.Manifest.Action> actions = [];

            if (Game.Installed)
            {
                var manifest = await ManifestHelper.ReadAsync<SDK.Models.Manifest.Game>(Game.InstallDirectory, Game.Id);

                if (manifest != null)
                {
                    actions = manifest.Actions.Where(a => ShowPrimaryActions || !a.IsPrimaryAction).ToList();
                }
            }

            GameActions = actions;
            StateHasChanged();
        }
    }

    async Task Run(Game game, SDK.Models.Manifest.Action action)
    {
        var task = GameService.Run(game, action);

        await InvokeAsync(StateHasChanged);

        await task;
    }

    void BrowseFiles()
    {
        try
        {
            if (!SystemService.TryBrowseFiles(Game.InstallDirectory))
                MessageService.Error("Could not open file manager!");
        }
        catch (Exception ex)
        {
            Logger.LogError(ex, "Error opening file manager to {Path}", Game.InstallDirectory);
            MessageService.Error("Could not open file manager!");
        }
    }

    async Task Install()
    {
        if (Settings.Value.Games.InstallDirectories.Length > 1 || (Model.DataItem as Game).DependentGames.Any(g => g.Type == GameType.Expansion || g.Type == GameType.Mod))
        {
            var modalOptions = new ModalOptions()
            {
                Title = LocalizationService.GetString("InstallGame", Model.Name),
                Maximizable = false,
                DefaultMaximized = false,
                Closable = true,
                Draggable = true,
                Centered = true,
                WrapClassName = "ant-modal-wrap-no-padding",
                Footer = null,
            };

            var modalRef = ModalService.CreateModal<InstallDialog, Models.ListItem, string>(modalOptions, Model);
        }
        else
        {
            var game = Model.DataItem as Game;

            await InstallService.Add(game);
        }
    }

    async Task Modify()
    {
        var modalOptions = new ModalOptions()
        {
            Title = LocalizationService.GetString("ModifyGame", Model.Name),
            Maximizable = false,
            DefaultMaximized = false,
            Closable = true,
            Draggable = true,
            Centered = true,
            WrapClassName = "ant-modal-wrap-no-padding",
            Footer = null,
        };

        var modalRef = ModalService.CreateModal<InstallDialog, Models.ListItem, string>(modalOptions, Model);
    }

    async Task ValidateFiles()
    {
        var modalOptions = new ModalOptions()
        {
            Title = LocalizationService.GetString("FileConflicts"),
            Maximizable = false,
            DefaultMaximized = true,
            Closable = true,
            Draggable = true,
            Centered = true,
            OkText = LocalizationService.GetString("ReplaceSelected"),
        };

        var modalRef = ModalService.CreateModal<ValidateFilesDialog, Game>(modalOptions, Model.DataItem as Game);
    }

    async Task Uninstall()
    {
        var manifest = await ManifestHelper.ReadAsync<SDK.Models.Manifest.Game>(Game.InstallDirectory, Game.Id);

        string message;
        if (manifest.SavePaths != null && manifest.SavePaths.Any())
            message = LocalizationService.GetString("UninstallGameMessageWithSaves", Game.Title);
        else
            message = LocalizationService.GetString("UninstallGameMessageWithoutSaves", Game.Title);

        var confirmed = await ModalService.ConfirmAsync(new ConfirmOptions
        {
            OkText = LocalizationService.GetString("UninstallGame"),
            CancelText = LocalizationService.GetString("Cancel"),
            Title = LocalizationService.GetString("UninstallGame"),
            Content = message,
            OkButtonProps = new ButtonProps()
            {
                Danger = true
            },
            Centered = true,
            Icon = @<Icon Type="@IconType.Outline.Delete" />
        });

        if (confirmed)
            await GameService.UninstallAsync(Game);

        InstallService.Remove(Game.Id);

        await LibraryService.LibraryChanged();
    }

    async Task RemoveFromLibrary()
    {
        var hasStandaloneDependent = Game.DependentGames?
            .Where(g => g.Type != GameType.Expansion && g.Type != GameType.Mod)
            .Any(g => LibraryService.IsInLibrary(g.Id)) ?? false;

        if (!hasStandaloneDependent)
        {
            await LibraryService.RemoveFromLibraryAsync(Game.Id);
            await LibraryService.RefreshItemsAsync(true);
            return;
        }

        var modalOptions = new ModalOptions()
        {
            Title = LocalizationService.GetString("RemoveGameFromLibrary"),
            Maximizable = false,
            DefaultMaximized = false,
            Closable = true,
            Draggable = true,
            Centered = true,
            WrapClassName = "ant-modal-wrap-no-padding",
            Footer = null,
        };

        var modalRef = ModalService.CreateModal<RemoveFromLibraryDialog, Models.ListItem, string>(modalOptions, Model);
    }

    async Task RunInstallScripts()
    {
        var manifests = await GameClient.GetManifestsAsync(Game.InstallDirectory, Game.Id);

        foreach (var manifest in manifests)
        {
            await ScriptClient.RunInstallScriptAsync(Game.InstallDirectory, manifest.Id);
        }
    }

    async Task RunUninstallScripts()
    {
        var manifests = await GameClient.GetManifestsAsync(Game.InstallDirectory, Game.Id);

        foreach (var manifest in manifests)
        {
            await ScriptClient.RunUninstallScriptAsync(Game.InstallDirectory, manifest.Id);
        }
    }

    async Task RunNameChangeScripts()
    {
        var user = await UserService.GetCurrentUser();
        var manifests = await GameClient.GetManifestsAsync(Game.InstallDirectory, Game.Id);

        foreach (var manifest in manifests)
        {
            await ScriptClient.RunNameChangeScriptAsync(Game.InstallDirectory, Game.Id, user.GetUserNameSafe ?? SDK.Models.Settings.DEFAULT_GAME_USERNAME);
        }
    }

    async Task RunKeyChangeScripts()
    {
        var manifests = await GameClient.GetManifestsAsync(Game.InstallDirectory, Game.Id);

        foreach (var manifest in manifests)
        {
            var key = await GameClient.GetAllocatedKeyAsync(manifest.Id);

            await ScriptClient.RunKeyChangeScriptAsync(Game.InstallDirectory, Game.Id, key);
        }
    }

    async Task OpenManual(Media media)
    {
        var modalOptions = new ModalOptions()
        {
            Title = media.Name,
            Maximizable = true,
            DefaultMaximized = true,
            Closable = true,
            Footer = null,
            Draggable = true,
            Resizable = true,
            WrapClassName = "pdf-reader-dialog",
        };

        var modalRef = await ModalService.CreateModalAsync<PdfReaderDialog, Media>(modalOptions, media);
    }

    async Task OpenSaveManager()
    {
        var modalOptions = new ModalOptions()
        {
            Title = LocalizationService.GetString("ManageSaves"),
            Maximizable = false,
            DefaultMaximized = false,
            Closable = true,
            Draggable = true,
            Resizable = true,
            WrapClassName = "ant-modal-wrap-no-padding",
            Footer = null,
        };

        var modalRef = await ModalService.CreateModalAsync<SavesDialog, Game>(modalOptions, Game);
    }

    async Task ReportIssue()
    {
        var modalOptions = new ModalOptions()
        {
            Title = LocalizationService.GetString("ReportIssue"),
            Maximizable = false,
            DefaultMaximized = false,
            Closable = true,
            OkText = LocalizationService.GetString("Submit"),
            Draggable = true
        };

        var modalRef = ModalService.CreateModal<ReportIssueDialog, Game, SDK.Models.Issue>(modalOptions, Game);
    }
}