@page "/admin/system/themes/create"

@using Microsoft.AspNetCore.Authorization
@using Moonlight.Shared
@using LucideBlazor
@using Moonlight.Frontend.Services
@using Moonlight.Shared.Http.Requests.Themes
@using ShadcnBlazor.Buttons
@using ShadcnBlazor.Labels
@using ShadcnBlazor.Cards
@using ShadcnBlazor.Extras.Editors
@using ShadcnBlazor.Extras.FormHandlers
@using ShadcnBlazor.Extras.Toasts
@using ShadcnBlazor.Inputs
@using ShadcnBlazor.Switches

@attribute [Authorize(Policy = Permissions.Themes.Create)]

@inject HttpClient HttpClient
@inject NavigationManager Navigation
@inject ToastService ToastService
@inject FrontendService FrontendService

<div class="flex flex-row justify-between">
    <div class="flex flex-col">
        <h1 class="text-xl font-semibold">Create theme</h1>
        <div class="text-muted-foreground">
            Create a new theme
        </div>
    </div>
    <div class="flex flex-row gap-x-1.5">
        <Button Variant="ButtonVariant.Secondary">
            <Slot>
                <a href="/admin/system?tab=themes" @attributes="context">
                    <ChevronLeftIcon/>
                    Back
                </a>
            </Slot>
        </Button>
        <Button @onclick="SubmitAsync">
            <CheckIcon/>
            Continue
        </Button>
    </div>
</div>

<div class="mt-8">
    <Card>
        <CardContent>
            <FormHandler @ref="Form" OnValidSubmit="OnSubmitAsync" Model="Request">
                <div class="flex flex-col gap-6">
                    
                    <FormValidationSummary />
                    
                    <div class="grid grid-cols-1 lg:grid-cols-2 gap-5">
                        <div class="col-span-1 grid gap-2">
                            <Label for="themeName">Name</Label>
                            <TextInputField
                                @bind-Value="Request.Name"
                                id="themeName"
                                placeholder="My cool theme"/>
                        </div>

                        <div class="col-span-1 grid gap-2">
                            <Label for="themeVersion">Version</Label>
                            <TextInputField
                                @bind-Value="Request.Version"
                                id="themeVersion"
                                Type="text"
                                placeholder="1.0.0"/>
                        </div>
                        
                        <div class="col-span-1 grid gap-2">
                            <Label for="themeAuthor">Author</Label>
                            <TextInputField
                                @bind-Value="Request.Author"
                                id="themeAuthor"
                                Type="text"
                                placeholder="Your name"/>
                        </div>
                        
                        <div class="col-span-1 grid gap-2">
                            <Label for="themeAuthor">Is Enabled</Label>
                            <Switch @bind-Value="Request.IsEnabled" />
                        </div>
                    </div>
                    
                    <style>
                        .cm-editor {
                            max-height: 400px;
                            min-height: 400px;
                        }
                    </style>
                    
                    <div class="grid gap-2">
                        <Label for="themeAuthor">CSS Content</Label>
                        <Editor @ref="Editor" Language="EditorLanguage.Css" InitialValue="@Request.CssContent"/>
                    </div>
                </div>
            </FormHandler>
        </CardContent>
    </Card>
</div>

@code
{
    private CreateThemeDto Request = new()
    {
        CssContent = "/* Define your css here */"
    };

    private FormHandler Form;
    private Editor Editor;

    private async Task SubmitAsync()
    {
        Request.CssContent = await Editor.GetValueAsync();
        await Form.SubmitAsync();
    }

    private async Task OnSubmitAsync()
    {
        await HttpClient.PostAsJsonAsync(
            "/api/admin/themes",
            Request,
            Constants.SerializerOptions
        );

        await ToastService.SuccessAsync(
            "Theme creation",
            $"Successfully created theme {Request.Name}"
        );

        await FrontendService.ReloadAsync();

        Navigation.NavigateTo("/admin/system?tab=themes");
    }
}