Camera Information System
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

128 lines
3.5 KiB

namespace Cis.Core;
/// <summary>
/// 全局规范化结果
/// </summary>
[UnifyModel(typeof(RespParam<>))]
public class RespParamProvider : IUnifyResultProvider
{
/// <summary>
/// 异常返回值
/// </summary>
/// <param name="context"></param>
/// <param name="metadata"></param>
/// <returns></returns>
public IActionResult OnException(ExceptionContext context, ExceptionMetadata metadata)
{
return new JsonResult(RESTfulResult(metadata.StatusCode, data: metadata.Data, errors: metadata.Errors));
}
/// <summary>
/// 成功返回值
/// </summary>
/// <param name="context"></param>
/// <param name="data"></param>
/// <returns></returns>
public IActionResult OnSucceeded(ActionExecutedContext context, object data)
{
return new JsonResult(RESTfulResult(StatusCodes.Status200OK, true, data));
}
/// <summary>
/// 验证失败返回值
/// </summary>
/// <param name="context"></param>
/// <param name="metadata"></param>
/// <returns></returns>
public IActionResult OnValidateFailed(ActionExecutingContext context, ValidationMetadata metadata)
{
return new JsonResult(RESTfulResult(metadata.StatusCode ?? StatusCodes.Status400BadRequest, data: metadata.Data, errors: metadata.ValidationResult));
}
/// <summary>
/// 特定状态码返回值
/// </summary>
/// <param name="context"></param>
/// <param name="statusCode"></param>
/// <param name="unifyResultSettings"></param>
/// <returns></returns>
public async Task OnResponseStatusCodes(HttpContext context, int statusCode, UnifyResultSettingsOptions unifyResultSettings)
{
// 设置响应状态码
UnifyContext.SetResponseStatusCodes(context, statusCode, unifyResultSettings);
switch (statusCode)
{
// 处理 401 状态码
case StatusCodes.Status401Unauthorized:
await context.Response.WriteAsJsonAsync(RESTfulResult(statusCode, errors: "401 登录已过期,请重新登录"),
App.GetOptions<JsonOptions>()?.JsonSerializerOptions);
break;
// 处理 403 状态码
case StatusCodes.Status403Forbidden:
await context.Response.WriteAsJsonAsync(RESTfulResult(statusCode, errors: "403 禁止访问,没有权限"),
App.GetOptions<JsonOptions>()?.JsonSerializerOptions);
break;
default: break;
}
}
/// <summary>
/// 返回 RESTful 风格结果集
/// </summary>
/// <param name="statusCode"></param>
/// <param name="succeeded"></param>
/// <param name="data"></param>
/// <param name="errors"></param>
/// <returns></returns>
private static RespParam<object> RESTfulResult(int statusCode, bool succeeded = default, object data = default, object errors = default)
{
return new RespParam<object>
{
Code = statusCode,
Message = errors is string str ? str : JSON.Serialize(errors),
Data = data,
Type = succeeded ? "success" : "error",
Extras = UnifyContext.Take(),
Timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds()
};
}
}
/// <summary>
/// 全局返回结果
/// </summary>
/// <typeparam name="T"></typeparam>
public class RespParam<T>
{
/// <summary>
/// 状态码
/// </summary>
public int Code { get; set; }
/// <summary>
/// 类型success、warning、error
/// </summary>
public string Type { get; set; }
/// <summary>
/// 错误信息
/// </summary>
public string Message { get; set; }
/// <summary>
/// 数据
/// </summary>
public T Data { get; set; }
/// <summary>
/// 附加数据
/// </summary>
public object Extras { get; set; }
/// <summary>
/// 时间戳
/// </summary>
public long Timestamp { get; set; }
}