using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.AspNetCore.Authorization;
using MySystem.MainModels;
using LitJson;
using Library;

namespace MySystem.Areas.Api.Controllers.v1
{
    [Area("Api")]
    [Route("Api/v1/[controller]/[action]")]
    public class OpenBankTableController : BaseController
    {
        public OpenBankTableController(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
        }




        #region 创客-首页-开户行查询
        [Authorize]
        public JsonResult List(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ListDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ListDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            string SearchKey = data["SearchKey"].ToString(); //搜索关键词
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            IQueryable<OpenBankTable> query = maindb.OpenBankTable;
            if(value.Contains("\"Areas\""))
            {
                if(!string.IsNullOrEmpty(data["Areas"].ToString()))
                {
                    string Areas = data["Areas"].ToString();
                    if(Areas.Contains(","))
                    {
                        string[] AreasList = Areas.Split(',');
                        if(AreasList.Length == 3)
                        {
                            string p = AreasList[0];
                            string c = AreasList[1];
                            string a = AreasList[2];
                            query = query.Where(m => (m.BankName.Contains(p) || m.BankName.Contains(c) || m.BankName.Contains(a)));
                        }
                        else if(AreasList.Length == 2)
                        {
                            string p = AreasList[0];
                            string c = AreasList[1];
                            query = query.Where(m => (m.BankName.Contains(p) || m.BankName.Contains(c)));
                        }
                        else
                        {
                            query = query.Where(m => m.BankName.Contains(Areas));
                        }
                    }
                    else
                    {
                        query = query.Where(m => m.BankName.Contains(Areas));
                    }
                }
            }
            if(value.Contains("\"BankName\""))
            {
                if(!string.IsNullOrEmpty(data["BankName"].ToString()))
                {
                    string BankName = data["BankName"].ToString();
                    query = query.Where(m => m.BankName.Contains(BankName));
                }
            }
            if(!string.IsNullOrEmpty(SearchKey))
            {
                query = query.Where(m => m.BankName.Contains(SearchKey));
            }
            query = query.Take(PageSize);
            foreach (var subdata in query.ToList())
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("BankName", subdata.BankName); //开户行名称
                curData.Add("BankCode", subdata.BankCode); //联行号
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion



        #region 检查签名是否合法，合法返回1，不合法返回提示信息

        /// <summary>
        /// 检查签名是否合法，合法返回1，不合法返回提示信息
        /// </summary>
        /// <param name="value">请求的参数(json字符串)</param>
        /// <param name="signField">要签名的字段</param>
        /// <returns></returns>
        private string CheckSign(string value, string[] signField)
        {
            JsonData json = JsonMapper.ToObject(value);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            for (int i = 0; i < signField.Length; i++)
            {
                dic.Add(signField[i], json[signField[i]].ToString());
            }
            string sign = json["sign"].ToString(); //客户端签名字符串
            return new Sign().sign(dic, sign);
        }

        #endregion

    }
}