using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using Operation;
using Sog;
using LitJson;
using SimpleHttpServer;
using MySql.Data.MySqlClient;
using System.IO;
using System.Drawing;
using ProtoCSStruct;
using System.Collections;

namespace Operation
{
    public class DeleteNotice
    {
        [RequestMapping("删除公告",PermissionCode.DEL_NOTICE, toLog: true)]
        public static int OnDeleteNoticeHttpReq(string httpApiCmd, JsonData jsonData, HttpResponse rsp, HttpRequest request, HttpQueryParams query, uint httpContextId)
        {
            TraceLog.Trace("DeleteNotice.OnDeleteNoticeHttpReq url {0} ,param count {1} ,httpContextId {2}", request.Url, query.Count, httpContextId);

            string id = query.GetValue("id") == null ? "" : query.GetValue("id");
            string noticeId = query.GetValue("noticeId") == null ? "" : query.GetValue("noticeId");

            TraceLog.Trace("DeleteNotice.OnDeleteNoticeHttpReq id {0} noticeId {1}", id, noticeId);

            RepeatedFixedStructString128_10 data = new RepeatedFixedStructString128_10();
            data.Add(id);
            data.Add(noticeId);
            HttpApiRootHandler.FillHttpApiDbReq2MessageTaskDistributor(httpApiCmd, httpContextId, ref data);

            rsp.IsWaitFor = true;

            return 0;
        }

        public static int DoDeleteNotice(string httpApiCmd, SSHttpApiDbReq req, DBOperator dbOperator)
        {
            TraceLog.Trace("DeleteNotice.DoDeleteNotice HttpContextId {0}", req.HttpContextId);

            HttpRequestInfo m_request = null;
            LitJson.JsonData builder = new LitJson.JsonData();

            try
            {
                var httpContextId = req.HttpContextId;
                m_request = OperationServer.m_httpService.m_requestList.Find(f => f.Http.id == httpContextId);

                if (req.Data.Count < 2)
                {
                    TraceLog.Error("DeleteNotice.DoDeleteNotice param error");
                    builder["ret"] = 2;
                    builder["msg"] = "参数错误";
                }
                else
                {
                    string id = req.Data[0].ToString() == null ? "" : req.Data[0].ToString();

                    if (id.Contains(','))
                    {
                        var idList = id.Split(',');

                        foreach (var item in idList)
                        {
                            dbOperator.DBDeleteNotice(builder, item, req.Data[1].ToString());
                        }
                    }
                    else
                    {
                        dbOperator.DBDeleteNotice(builder, id, req.Data[1].ToString());
                    }
                }
            }
            catch (Exception ex)
            {
                TraceLog.Error("DeleteNotice.DoDeleteNotice Error Msg {0}", ex.Message);
            }
            finally
            {
                if (m_request != null)
                {
                    m_request.Http.httpResponse.ContentAsUTF8 = builder.ToJson();
                    m_request.ProcessEnd = true;
                }
            }

            TraceLog.Trace("DeleteNotice.DoDeleteNotice success httpContextId {0}", req.HttpContextId);

            return 0;
        }
    }
}