using Microsoft.AspNetCore.Mvc.RazorPages;

namespace WIDESEAWCS_S7Simulator.Web.Pages;

/// <summary>
/// 基础页面模型类，为所有页面提供通用功能
/// </summary>
public abstract class BasePageModel : PageModel
{
    private readonly IConfiguration _configuration;

    protected BasePageModel(IConfiguration configuration)
    {
        _configuration = configuration;
    }

    /// <summary>
    /// 获取 API 基础地址
    /// </summary>
    protected string ApiBaseUrl
    {
        get
        {
            var baseUrl = _configuration.GetValue<string>("ApiBaseUrl", "http://localhost:5000");
            return $"{baseUrl}/api";
        }
    }

    public override void OnPageHandlerSelected(Microsoft.AspNetCore.Mvc.Filters.PageHandlerSelectedContext context)
    {
        // 为所有页面自动设置 API 基础地址
        ViewData["ApiBaseUrl"] = ApiBaseUrl;
        base.OnPageHandlerSelected(context);
    }
}