namespace IceImportDAL.DTO.MenuWebServiceDispatcher;

// Result of IMenuWebServiceDispatcher's Invoke* calls — carries the resolved Url and the exact
// PayloadJson that was actually sent, so callers can build a full audit record
// (ICEIMPORT.TICEIMPORTRUNROWRESULT.POSTDATA) alongside whatever business outcome they derive from
// ResponseBody, instead of only getting back a bare response string with no trace of what was
// called or with what.
public class WebServiceCallResultDTO
{
    public bool Success { get; set; }
    public string? Url { get; set; }
    public string? PayloadJson { get; set; }
    public string? ResponseBody { get; set; }
    public string? ErrorMessage { get; set; }

    // TICEIMPORTRUNROWRESULT.POSTDATA's exact content — Url and PayloadJson combined into one JSON
    // envelope. PayloadJson is embedded as a raw JSON value (via JsonRawValue), not a JSON string, so
    // the payload reads as a nested object rather than a double-escaped string.
    public string ToPostDataJson()
    {
        var payloadRaw = string.IsNullOrWhiteSpace(PayloadJson)
            ? "null"
            : PayloadJson;
        return $"{{\"Url\":{System.Text.Json.JsonSerializer.Serialize(Url)},\"Payload\":{payloadRaw}}}";
    }

    public static WebServiceCallResultDTO Ok(string? url, string? payloadJson, string? responseBody) =>
        new() { Success = true, Url = url, PayloadJson = payloadJson, ResponseBody = responseBody };

    public static WebServiceCallResultDTO Fail(string? url, string? payloadJson, string errorMessage, string? responseBody = null) =>
        new() { Success = false, Url = url, PayloadJson = payloadJson, ErrorMessage = errorMessage, ResponseBody = responseBody };
}