using Microsoft.AspNetCore.Antiforgery;
using Microsoft.AspNetCore.Mvc;
using StopShopping.Services;
using StopShopping.Services.Models.Req;
using StopShopping.Services.Models.Resp;

namespace StopShopping.Api.Routes;

public static class Common
{
    public static RouteGroupBuilder MapCommon(this RouteGroupBuilder routes)
    {
        routes.MapPost("/common/upload", UploadAsync)
            .WithTags(OpenApiTags.通用.ToString());

        routes.MapPost("/common/antiforgery-token", AntiForgeryToken)
            .WithTags(OpenApiTags.通用.ToString());

        return routes;
    }

    private static async Task<ApiResponse<FileUploadResp>> UploadAsync(
            [FromForm] UploadParams payload,
            IFileService fileService,
            HttpContext httpContext)
    {
        return await fileService.UploadFileAsync(payload);
    }

    private static ApiResponse<AntiForgeryToken> AntiForgeryToken(
            HttpContext httpContext,
            IAntiforgery antiforgery)
    {
        var antiforgeryToken = antiforgery.GetAndStoreTokens(httpContext);

        return new ApiResponse<AntiForgeryToken>(new AntiForgeryToken
        {
            Token = antiforgeryToken.RequestToken,
            HeaderName = antiforgeryToken.HeaderName
        });
    }

}