using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.Configuration;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.Models;
using DingTalk.Api;
using DingTalk.Api.Request;
using DingTalk.Api.Response;
using TEAMModelOS.SDK.Models.Cosmos.BI;
using System.Text.Json;
using Azure.Cosmos;

namespace TEAMModeBI.Controllers.DingDingStruc
{
    [Route("branch")]
    [ApiController]
    public class DDDeptController : ControllerBase
    {
        private readonly IConfiguration _configuration;
        //数据容器
        private readonly AzureCosmosFactory _azureCosmos;
        //钉钉提示信息
        private readonly DingDing _dingDing;
        private readonly Option _option;

        public DDDeptController(IConfiguration configuration,AzureCosmosFactory azureCosmos)
        {
            _configuration = configuration;
            _azureCosmos = azureCosmos;
        }

        #region   从钉钉拿数据存CosmosDB中

        /// <summary>
        /// 获取部门机构
        /// </summary>
        /// <returns></returns>
        [ProducesDefaultResponseType]
        [HttpPost("get-depts")]
        public async Task<IActionResult> GetDDDepts() 
        {
            try
            {
                string appKey = _configuration["DingDingAuth:appKey"];
                string appSecret = _configuration["DingDingAuth:appSecret"];
                string agentld = _configuration["DingDingAuth:Agentld"];

                //获取access_token
                DefaultDingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/gettoken");
                OapiGettokenRequest request = new OapiGettokenRequest() { Appkey = appKey, Appsecret = appSecret };
                request.SetHttpMethod("Get");
                OapiGettokenResponse response = client.Execute(request);
                if (response.IsError)
                {
                    return BadRequest();
                }

                //access_token的有效期为7200秒（2小时），有效期内重复获取会返回相同结果并自动续期，过期后获取会返回新的access_token
                string access_token = response.AccessToken;

                //获取一级部门列表
                IDingTalkClient V2departClient = new DefaultDingTalkClient("https://oapi.dingtalk.com/topapi/v2/department/listsub");
                OapiV2DepartmentListsubRequest reqPartment1 = new OapiV2DepartmentListsubRequest() { DeptId = 1L, Language = "zh_CN" };
                OapiV2DepartmentListsubResponse rspPartment1 = V2departClient.Execute(reqPartment1, access_token);
                if (rspPartment1.IsError)
                {
                    return BadRequest();
                }

                DeptNode deptNodes = new DeptNode();
                deptNodes.id = agentld;
                deptNodes.code = "DDPartment";
                deptNodes.pk = "DDPartment";
                deptNodes.ttl = -1;

                List<DeptInfo> deptlist = new List<DeptInfo>();
                if (rspPartment1.Result != null) 
                {
                    foreach (var depts in rspPartment1.Result) 
                    {
                        DeptInfo deptInfo = new DeptInfo();
                        deptInfo.id = depts.DeptId;
                        deptInfo.pid = depts.ParentId;
                        deptInfo.name = depts.Name;

                        //获取一级部门用户列表
                        IDingTalkClient userListClient1 = new DefaultDingTalkClient("https://oapi.dingtalk.com/topapi/user/listid");
                        OapiUserListidRequest reqUsers1 = new OapiUserListidRequest() { DeptId = depts.DeptId };
                        OapiUserListidResponse rspUsers1 = userListClient1.Execute(reqUsers1, access_token);
                        if (rspUsers1.Result != null)
                        {
                            deptInfo.users = rspUsers1.Result.UseridList;
                        }

                        //获取二级部门列表
                        OapiV2DepartmentListsubRequest reqPartment2 = new OapiV2DepartmentListsubRequest() { DeptId = depts.DeptId, Language = "zh_CN" };
                        OapiV2DepartmentListsubResponse rspPartment2 = V2departClient.Execute(reqPartment2, access_token);
                        if (rspPartment2.Result != null)
                        {
                            foreach (var depts2 in rspPartment2.Result)
                            {
                                DeptInfo deptInfo2 = new DeptInfo();
                                deptInfo2.id = depts2.DeptId;
                                deptInfo2.pid = depts2.ParentId;
                                deptInfo2.name = depts2.Name;

                                //获取三级部门用户列表
                                OapiUserListidRequest reqUsers2 = new OapiUserListidRequest() { DeptId = depts2.DeptId };
                                OapiUserListidResponse rspUsers2 = userListClient1.Execute(reqUsers2, access_token);
                                if (rspUsers2.Result != null)
                                {
                                    //添加三级部门用户
                                    deptInfo2.users = rspUsers2.Result.UseridList;
                                }

                                //获取三级部门列表
                                OapiV2DepartmentListsubRequest reqPartment3 = new OapiV2DepartmentListsubRequest() { DeptId = depts2.DeptId, Language = "zh_CN" };
                                OapiV2DepartmentListsubResponse rspPartment3 = V2departClient.Execute(reqPartment3, access_token);
                                if (rspPartment3.Result != null) 
                                {
                                    foreach (var depts3 in rspPartment3.Result) 
                                    {
                                        DeptInfo deptInfo3 = new DeptInfo();
                                        deptInfo3.id = depts3.DeptId;
                                        deptInfo3.pid = depts3.ParentId;
                                        deptInfo3.name = depts3.Name;

                                        //获取三级部门用户列表
                                        OapiUserListidRequest reqUsers3 = new OapiUserListidRequest() { DeptId = depts3.DeptId };
                                        OapiUserListidResponse rspUsers3 = userListClient1.Execute(reqUsers3, access_token);
                                        if (rspUsers3.Result != null)
                                        {
                                            //添加三级部门用户
                                            deptInfo3.users = rspUsers3.Result.UseridList;
                                        }

                                        //获取四级部门列表
                                        OapiV2DepartmentListsubRequest reqPartment4 = new OapiV2DepartmentListsubRequest() { DeptId = depts3.DeptId, Language = "zh_CN" };
                                        OapiV2DepartmentListsubResponse rspPartment4 = V2departClient.Execute(reqPartment4, access_token);
                                        if (rspPartment4.Result != null)
                                        {
                                            foreach (var depts4 in rspPartment4.Result)
                                            {
                                                DeptInfo deptInfo4 = new DeptInfo();
                                                deptInfo4.id = depts4.DeptId;
                                                deptInfo4.pid = depts4.ParentId;
                                                deptInfo4.name = depts4.Name;

                                                //获取四级部门用户列表
                                                OapiUserListidRequest reqUsers4 = new OapiUserListidRequest() { DeptId = depts4.DeptId };
                                                OapiUserListidResponse rspUsers4 = userListClient1.Execute(reqUsers4, access_token);
                                                if (rspUsers4.Result != null)
                                                {
                                                    //添加四级部门用户
                                                    deptInfo4.users = rspUsers4.Result.UseridList;
                                                }

                                                deptlist.Add(deptInfo4);
                                            }                                        
                                        }
                                        deptlist.Add(deptInfo3);
                                    }
                                }
                                deptlist.Add(deptInfo2);
                            }
                        }
                        deptlist.Add(deptInfo);
                    }
                }
                deptNodes.depts = deptlist;
                await _azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Normal").CreateItemAsync<DeptNode>(deptNodes, new Azure.Cosmos.PartitionKey($"DDPartment"));

                return Ok(new { state = 200, message = "钉钉的组织架构添加到数据库成功", deptNodes = deptNodes });
            }
            catch (Exception ex)
            {
                return Ok(new { state = 1, message = $"访问失败！状态：{ex.StackTrace} 错误：{ex.Message}" });
            }
        }

        #endregion  

        #region 从数据库获取(设置、修改、)钉钉组织架构信息

        /// <summary>
        /// 依据当前部门编号获取下级部门信息
        /// </summary>
        /// <param name="jsonElement"></param>
        /// <returns></returns>
        [ProducesDefaultResponseType]
        [HttpPost("get-partment")]
        public async Task<IActionResult> GetPartment(JsonElement jsonElement)
        {
            try
            {
                if (!jsonElement.TryGetProperty("pid", out JsonElement pid)) return BadRequest();

                var client = _azureCosmos.GetCosmosClient();              
                List<DeptInfo> deptInfos = new List<DeptInfo>();
                string sqltxt = $"select a1.id,a1.pid,a1.name,a1.users from c join a1 IN c.depts where a1.pid={pid}";
                await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Normal").GetItemQueryIterator<DeptInfo>(queryText: sqltxt, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey("DDPartment") }))
                {
                    deptInfos.Add(item);
                }

                return Ok(new { state = 200, deptInfos });
            }
            catch (Exception ex)
            {
                return Ok(new { state = 1, message = $"访问失败! 状态：{ex.StackTrace} 错误：{ex.Message}" });
            }
        }






        #endregion
    }
}