<%@ WebHandler Language="C#" Class="projectsList" %>

using System;
using System.Web;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Web.Services.Protocols;
using System.Security.Cryptography;
using System.Text;
using System.Web.SessionState;
using System.Data;

public class projectsList : IHttpHandler, IReadOnlySessionState {

    public void ProcessRequest (HttpContext context) {
        result objRet = new result();
        DataContractJsonSerializer json = new DataContractJsonSerializer(objRet.GetType());
        context.Response.ContentType = "application/json;charset=utf-8";
        context.Response.AddHeader("Access-Control-Allow-Origin", "*");
        authPermission objAuth = new authPermission();

        if (!objAuth.isLogin())
        {
            objRet.ret = "no";
            objRet.err_code = "0001";
            objRet.message = "尚未登入，請登入後使用";
            json.WriteObject(context.Response.OutputStream, objRet);
            return;
        }

        //if (objAuth.user_perm != "A" && objAuth.user_perm != "P")
        //{
        //    objRet.ret = "no";
        //    objRet.err_code = "0002";
        //    objRet.message = "權限不足，無法使用";
        //    json.WriteObject(context.Response.OutputStream, objRet);
        //    return;
        //}

        objRet.user_perm = objAuth.user_perm;

        string projectString = "select * from projects where project_isRevoke = 'N' order by project_sn desc";

        if (objAuth.user_perm != "A")
        {
            projectString = string.Format("select A.* from projects A, projectUser B where A.project_uid = B.project_uid and A.project_isRevoke = 'N' and B.user_uid = '{0}' order by A.project_sn desc", objAuth.user_uid);
        }

        autoBindDataTable sqlProjects = new autoBindDataTable(projectString);

        foreach(DataRow tmpRow in sqlProjects.dataRows)
        {
            projectBase tmpProject = new projectBase(tmpRow["project_uid"].ToString());
            objRet.projectlist.Add(tmpProject);
        }

        objRet.ret = "yes";
        json.WriteObject(context.Response.OutputStream, objRet);
        return;
    }

    public class result {
        public string ret = "no";
        public string err_code = "0000";
        public string message = "";
        public string user_perm = "N";
        public List<projectBase> projectlist = new List<projectBase>();
    }

    public bool IsReusable {
        get {
            return false;
        }
    }

}