using Ewide.Core;
using Microsoft.Extensions.Localization;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RoadFlow.Data
{
    public interface IForm : IRoadFlowRepository<RoadFlow.Model.rf_form>
    {
        /// <summary>
        /// 获取表单运行时HTML
        /// </summary>
        /// <param name="formId">表单ID</param>
        /// <param name="attrJson">预览表单时传</param>
        /// <param name="eventJson">预览表单时传</param>
        /// <returns>表单相关属性json</returns>
        public JObject GetRunJObject(string formId, string attrJson = "", string eventJson = "");
        /// <summary>
        /// 根据字符串表达式得到选项
        /// </summary>
        /// <param name="expression">选项文本1,选项值1;选项文本2,选项值2</param>
        /// <returns></returns>
        public string GetOptionsByStringExpression(string expression, string defaultValue = "");
        /// <summary>
        /// 查询表单数据
        /// </summary>
        /// <param name="connId"></param>
        /// <param name="tableName"></param>
        /// <param name="primaryKey"></param>
        /// <param name="taskId"></param>
        /// <param name="flowId"></param>
        /// <param name="formatJSON"></param>
        /// <param name="fieldStatusJSON"></param>
        /// <param name="groupId">动态步骤模式时用于获取步骤字段状态</param>
        /// <returns></returns>
        public string GetFormData(string connId, string tableName, string primaryKey, string instanceId, string stepId, string flowId, string formatJSON, out string fieldStatusJSON, string groupId = "");

        /// <summary>
        /// 得到一个连接SQL的数据表JArray
        /// </summary>
        /// <param name="connId"></param>
        /// <param name="sql"></param>
        /// <returns>(rows, cols)</returns>
        public (JArray, JArray) GetDataTablJArray(string connId, string sql);

        /// <summary>
        /// 得到子表行数据
        /// </summary>
        /// <param name="jObject"></param>
        /// <param name="connId">连接id</param>
        /// <param name="instanceId">实例id</param>
        /// <returns></returns>
        public JArray GetSubTableJarray(JObject jObject, string connId, string instanceId);

        /// <summary>
        /// 得到子表默认值json
        /// </summary>
        /// <param name="jObject"></param>
        /// <returns></returns>
        public JArray GetSubTableDefaultValueJArray(JArray jArray, SysUser userModel = null);

        /// <summary>
        /// 替换标题表达式
        /// </summary>
        /// <param name="titleExpression"></param>
        /// <param name="tableName"></param>
        /// <param name="instanceId"></param>
        /// <returns></returns>
        public string ReplaceTitleExpression(string titleExpression, string tableName, string instanceId, JObject formBody);

        /// <summary>
        /// 删除一个表单对应的数据
        /// </summary>
        /// <param name="formId">表单Id(RF_Form表Id)</param>
        /// <param name="instanceId">实例Id</param>
        /// <param name="programRunModel">设计的应用程序实体（用于判断数据删除后事件）</param>
        /// <param name="localizer">语言包</param>
        /// <param name="isVue">是否是VUE版本</param>
        /// <returns>返回1表单成功，其它为错误信息</returns>
        public string DeleteFormData(string formId, string instanceId, Model.ProgramRun programRunModel = null, IStringLocalizer localizer = null, bool isVue = false);

        /// <summary>
        /// 保存表单数据(vue前后分离方式)
        /// </summary>
        /// <returns>业务表主键值, 错误信息</returns>
        /// <param name="request">当前请求</param>
        public (string, string) SaveDataVue(JObject args, IStringLocalizer localizer = null);

        /// <summary>
        /// 查询一页数据
        /// </summary>
        /// <param name="count"></param>
        /// <param name="size"></param>
        /// <param name="number"></param>
        /// <param name="userId">当前人员ID</param>
        /// <param name="name"></param>
        /// <param name="type"></param>
        /// <param name="order"></param>
        /// <param name="status">状态，默认为查询没有删除的表单</param>
        /// <returns></returns>
        public List<Model.rf_form> GetPagerList(out int count, int size, int number, string userId, string name, string type, string order, int status = -1);

        /// <summary>
        /// 删除表单同时删除应用程序库中记录
        /// </summary>
        /// <param name="form">表单实体</param>
        /// <param name="delete">是否彻底删除 0不 1彻底删除</param>
        /// <returns></returns>
        public int DeleteAndApplibrary(Model.rf_form form, int delete = 0);
        /// <summary>
        /// 清除表单运行时HTML缓存
        /// </summary>
        /// <param name="formId">表单ID</param>
        public void ClearRunJObjectCache(string formId);


        /// <summary>
        /// 根据SQL得到下拉选项(vue项目用)
        /// </summary>
        /// <param name="connId"></param>
        /// <param name="sql"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        public JArray GetJArrayOptionsBySQL(string connId, string sql, string value);
        /// <summary>
        /// 根据URL得到下拉选项
        /// </summary>
        /// <param name="url"></param>
        /// <returns></returns>
        public string GetOptionsByUrl(string url);
        /// <summary>
        /// 导入表单
        /// </summary>
        /// <param name="json"></param>
        /// <param name="createFile">是否需要创建文件，VUE不需要创建文件</param>
        /// <returns>返回1表示成功，其它为错误信息</returns>
        public string ImportForm(string json, bool createFile = true);

    }

}