@page
@using Microsoft.AspNetCore.Authorization
@using Microsoft.AspNetCore.Mvc
@using System.Collections.Generic;
@using System.Data;
@using System.Data.SqlClient;
@using ZoomLa.BLL;
@using ZoomLa.BLL.API;
@using ZoomLa.Common;
@using ZoomLa.Model;
@using ZoomLa.Safe;
@using ZoomLa.SQLDAL;
@using ZoomLa.SQLDAL.SQL;
@using Newtonsoft.Json;
@using Newtonsoft.Json.Linq;
@using ZoomLa.AppCode.Verify;
@using ZoomLa.Extend.WXAPP;
@using ZoomLa.BLL.Content;
@model PageModel
@functions{
    public class PageModel : Page_Base
    {
        public B_Node nodeBll = new B_Node();
        public string action { get { return GetParam("action"); } }
        public override int Mid { get { return DataConvert.CLng(GetParam("id")); } }
        M_APIResult ret = new M_APIResult();
        public IActionResult OnGet()
        {
            return ActionDeal();
        }
        public IActionResult OnPost()
        {
            return ActionDeal();
        }
        //============================================================================================================
        private IActionResult ActionDeal()
        {
            if (SiteConfig.SiteInfo.APIClose) {throw new Exception("close"); }
            try
            {
                switch (action)
                {
                    case "content_list":
                        {
                            Com_Filter filter = new Com_Filter()
                            {
                                ids = GetParam("ids"),
                                nids = GetParam("nids"),
                                storeId=DataConvert.CLng(GetParam("nid"))
                            };
                            PageSetting setting = Content_List(filter);
                            ret.retcode = M_APIResult.Success;
                            ret.result = JsonConvert.SerializeObject(setting.dt);
                            ret.page = new M_API_Page(setting);
                        }
                        break;
                    case "content_get"://详情内容
                        {
                            DataTable dt = Content_List(new Com_Filter() { ids = Req("id") }).dt;
                            if (dt.Rows.Count < 1) { throw new Exception("内容不存在"); }
                            ret.retcode = M_APIResult.Success;
                            ret.result = JsonConvert.SerializeObject(dt);
                        }
                        break;
                    case "node_list":
                        {
                            string ntype = Req("ntype");
                            int pid = DataConvert.CLng(GetParam("pid"), -100);
                            int nid = DataConvert.CLng(GetParam("nid"));
                            string where = "1=1 ";
                            if (pid != -100)
                            {
                                where += " AND (ParentID=" + pid+" OR NodeID="+pid+")";
                            }
                            if(nid>0)
                            {
                                where+=" AND NodeID="+nid;
                            }
                            switch (ntype)
                            {
                                case "product":
                                    where += " AND NodeListType=2";
                                    break;
                                case "store":
                                    where += " AND NodeListType=5";
                                    break;
                                case "all":
                                    break;
                                default://内容节点
                                    where += " AND NodeListType=1";
                                    break;
                            }
                            //-----------------------------------
                            DataTable dt = DBCenter.Sel("ZL_Node", where);
                            dt = dt.DefaultView.ToTable(true, "NodeID", "NodeName");
                            ret.result = JsonConvert.SerializeObject(dt);
                            ret.retcode = M_APIResult.Success;
                        }
                        break;
                    case "node_get":
                        {
                            M_Node node = nodeBll.SelReturnModel(Mid);
                            ret.result = JsonConvert.SerializeObject(node);
                        }
                        break;
                    case "product_list":
                        {

                        }
                        break;
                    case "product_get":
                        break;
                    default:
                        break;
                }
            }
            catch (Exception ex) { ret.retcode = M_APIResult.Success;ret.retmsg = ex.Message; }
            ret.callback = GetParam("callback");
            return Content(ret.ToString());
        }
        private string Req(string name) { return GetParam(name); }
        private PageSetting Content_List(Com_Filter filter)
        {
            //专用修改,只允许上传一个节点ID,节点取第一个绑定的模型
            int elite = DataConvert.CLng(Req("elite"));//是否只抽推荐内容
            int modelId = 0;
            if (filter.storeId > 0) { modelId = DataConvert.CLng(DataConvert.CStr(DBCenter.ExecuteScala("ZL_Node", "ContentModel", "NodeID=" + filter.storeId)).Split(',')[0]); }
            else if (DataConvert.CLng(filter.ids) > 0) { modelId = DataConvert.CLng(DBCenter.ExecuteScala("ZL_CommonModel", "ModelID", "GeneralID=" + DataConvert.CLng(filter.ids))); }

            //----------------------
            if (modelId < 1) { throw new Exception("未绑定模型"); }
            PageSetting setting = new PageSetting() { cpage = CPage, psize = PSize };
            setting.pk = "GeneralID";
            setting.t1 = "ZL_CommonModel";
            setting.on = "A.ItemID=B.ID";
            setting.fields = "A.Title,A.GeneralID,A.CreateTime,A.Inputer,A.NodeID,A.ModelID";
            setting.fields += ",B.*";//以B.pic为准
            setting.where = "A.Status=99";
            if (filter.storeId != -100)
            {
                setting.where += " AND NodeID IN (" + filter.storeId + ")";
            }
            if (!string.IsNullOrEmpty(filter.ids))
            {
                SafeSC.CheckDataEx(filter.ids);
                setting.where += " AND GeneralID IN (" + filter.ids + ")";
            }
            if (elite > 0) { setting.where += " AND EliteLevel=1 "; }
            setting.order = "OrderID DESC,GeneralID DESC";
            string tbName = DataConvert.CStr(DBCenter.ExecuteScala("ZL_Model", "TableName", "ModelID=" + modelId));
            setting.t2 = tbName;
            //setting.debug = true;
            DBCenter.SelPage(setting);
            return setting;
        }
    }
}
@{ 
    Layout = null;
}