package models

import (
	sql2 "database/sql"
	"eta/eta_index_lib/global"
	"eta/eta_index_lib/utils"
	"fmt"
	"gorm.io/gorm"
	"strconv"
	"strings"
	"time"
)

// BaseFromRadishResearch 萝卜投研
type BaseFromRadishResearch struct{}

type BaseFromRadishResearchData struct {
	BaseFromRadishResearchDataId  int `gorm:"column:base_from_radish_research_data_id;primaryKey"`
	BaseFromRadishResearchIndexId int
	IndexCode                     string
	DataTime                      string
	Value                         string
	CreateTime                    time.Time
	ModifyTime                    time.Time
	DataTimestamp                 int64
}

func (m *BaseFromRadishResearchData) TableName() string {
	return "base_from_radish_research_data"
}

func (e *BaseFromRadishResearchData) AfterFind(db *gorm.DB) (err error) {
	e.DataTime = utils.GormDateStrToDateStr(e.DataTime)
	return
}

func GetBaseFromRadishResearchDataByCondition(condition string, pars []interface{}) (list []*BaseFromRadishResearchData, err error) {
	sql := `SELECT * FROM base_from_radish_research_data WHERE 1=1 `
	if condition != "" {
		sql += condition
	}
	err = global.DEFAULT_DB.Raw(sql, pars...).Find(&list).Error
	return
}

// Add 添加
func (obj BaseFromRadishResearch) Add(edbCode string) (err error) {
	var condition string
	var pars []interface{}
	if edbCode != "" {
		condition += " AND index_code = ? "
		pars = append(pars, edbCode)
	}
	dataList, err := GetBaseFromRadishResearchDataByCondition(condition, pars)
	if err != nil {
		return
	}
	var isAdd bool
	addSql := ` INSERT INTO edb_data_radish_research(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
	addSql = utils.ReplaceDriverKeywords("", addSql)
	existMap := make(map[string]string)
	for _, sv := range dataList {
		eDate := sv.DataTime
		dataTime, err := time.Parse(utils.FormatDate, eDate)
		if err != nil {
			return err
		}
		timestamp := dataTime.UnixNano() / 1e6
		timeStr := fmt.Sprintf("%d", timestamp)
		if _, ok := existMap[eDate]; !ok {
			addSql += GetAddSql("0", edbCode, eDate, timeStr, sv.Value)
			isAdd = true
		}
		existMap[eDate] = sv.Value
	}
	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		utils.FileLog.Info("addSql:" + addSql)
		err = global.DEFAULT_DB.Exec(addSql).Error
		if err != nil {
			return err
		}
	}
	return
}

// Refresh 刷新萝卜投研指标数据
func (obj BaseFromRadishResearch) Refresh(edbInfoId int, edbCode, startDate string) (err error) {
	source := obj.GetSource()
	edbInfoIdStr := strconv.Itoa(edbInfoId)

	var condition string
	var pars []interface{}
	if edbCode != "" {
		condition += " AND index_code=? "
		pars = append(pars, edbCode)
	}
	if startDate != "" {
		condition += " AND data_time>=? "
		pars = append(pars, startDate)
	}
	dataList, e := GetBaseFromRadishResearchDataByCondition(condition, pars)
	if e != nil {
		err = fmt.Errorf("GetBaseFromRadishResearchDataByCondition err: %v", e)
		return
	}

	// 真实数据的最大日期  ， 插入规则配置的日期
	var realDataMaxDate, edbDataInsertConfigDate time.Time
	var edbDataInsertConfig *EdbDataInsertConfig
	var isFindConfigDateRealData bool //是否找到配置日期的实际数据的值
	{
		edbDataInsertConfig, err = GetEdbDataInsertConfigByEdbId(edbInfoId)
		if err != nil && !utils.IsErrNoRow(err) {
			return
		}
		if edbDataInsertConfig != nil {
			edbDataInsertConfigDate = edbDataInsertConfig.Date
		}
	}

	var existCondition string
	var existPars []interface{}

	existCondition += " AND edb_info_id=? "
	existPars = append(existPars, edbInfoId)
	if startDate != "" {
		existCondition += " AND data_time>=? "
		existPars = append(existPars, startDate)
	}

	existList, err := GetEdbDataByCondition(source, 0, existCondition, existPars)
	if err != nil {
		return err
	}
	existMap := make(map[string]*EdbInfoSearchData)
	for _, v := range existList {
		existMap[v.DataTime] = v
	}
	addSql := ` INSERT INTO edb_data_radish_research(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
	addSql = utils.ReplaceDriverKeywords("", addSql)
	var isAdd bool
	for _, v := range dataList {
		item := v
		eDate := item.DataTime
		dataTime, err := time.ParseInLocation(utils.FormatDate, eDate, time.Local)
		if err != nil {
			return err
		}
		if findItem, ok := existMap[v.DataTime]; !ok {
			sValue := item.Value

			timestamp := dataTime.UnixNano() / 1e6
			timeStr := fmt.Sprintf("%d", timestamp)

			addSql += GetAddSql(edbInfoIdStr, edbCode, eDate, timeStr, sValue)
			isAdd = true
		} else {
			if findItem != nil && utils.SubFloatToString(findItem.Value, 30) != item.Value {
				err = ModifyEdbDataById(source, 0, findItem.EdbDataId, item.Value)
				if err != nil {
					return err
				}
			}
		}

		// 下面代码主要目的是处理掉手动插入的数据判断
		{
			if realDataMaxDate.IsZero() || dataTime.After(realDataMaxDate) {
				realDataMaxDate = dataTime
			}
			if edbDataInsertConfigDate.IsZero() || dataTime.Equal(edbDataInsertConfigDate) {
				isFindConfigDateRealData = true
			}
		}
	}

	// 处理手工数据补充的配置
	HandleConfigInsertEdbData(realDataMaxDate, edbDataInsertConfig, edbInfoId, source, 0, existMap, isFindConfigDateRealData)

	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		err = global.DEFAULT_DB.Exec(addSql).Error
		if err != nil {
			fmt.Println("BaseFromRadishResearch add Err", err.Error())
			return
		}
	}
	return
}

// GetSource 获取来源编码id
func (obj BaseFromRadishResearch) GetSource() int {
	return utils.DATA_SOURCE_RADISH_RESEARCH
}

// GetSourceName 获取来源名称
func (obj BaseFromRadishResearch) GetSourceName() string {
	return utils.DATA_SOURCE_NAME_RADISH_RESEARCH
}

type BaseFromRadishResearchIndex struct {
	BaseFromRadishResearchIndexId int `gorm:"column:base_from_radish_research_index_id;primaryKey"`
	IndexCode                     string
	IndexName                     string
	Frequency                     string
	Unit                          string
	Source                        string `description:"数据来源"`
	ClassifyId                    int
	StartDate                     string
	EndDate                       string
	Sort                          int
	TerminalCode                  string
	FilePath                      string
	LatestValue                   float64
	CreateTime                    time.Time
	ModifyTime                    time.Time
}

func (e *BaseFromRadishResearchIndex) AfterFind(db *gorm.DB) (err error) {
	e.StartDate = utils.GormDateStrToDateStr(e.StartDate)
	e.EndDate = utils.GormDateStrToDateStr(e.EndDate)
	return
}

func (m *BaseFromRadishResearchIndex) TableName() string {
	return "base_from_radish_research_index"
}

func (m *BaseFromRadishResearchIndex) Add() (lastId int64, err error) {
	err = global.DEFAULT_DB.Create(&m).Error
	if err != nil {
		return
	}
	lastId = int64(m.BaseFromRadishResearchIndexId)
	return
}

func (m *BaseFromRadishResearchIndex) Update(updateCols []string) (err error) {
	err = global.DEFAULT_DB.Model(&m).Select(updateCols).Updates(&m).Error
	return
}

func (m *BaseFromRadishResearchIndex) ModifyIndexMaxAndMinDate(indexCode string, item *EdbInfoMaxAndMinInfo) (err error) {
	sql := ` UPDATE base_from_radish_research_index SET start_date=?,end_date=?,latest_value=?,modify_time=NOW() WHERE index_code=? `
	err = global.DEFAULT_DB.Exec(sql, item.MinDate, item.MaxDate, item.LatestValue, indexCode).Error
	return
}

func (m *BaseFromRadishResearchIndex) GetByIndexCode(indexCode string) (item *BaseFromRadishResearchIndex, err error) {
	sql := ` SELECT * FROM base_from_radish_research_index WHERE index_code = ? `
	err = global.DEFAULT_DB.Raw(sql, indexCode).First(&item).Error
	return
}

func (m *BaseFromRadishResearchIndex) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*BaseFromRadishResearchIndex, err error) {
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM base_from_radish_research_index WHERE 1=1 %s %s`, fields, condition, order)
	err = global.DEFAULT_DB.Raw(sql, pars...).Find(&items).Error
	return
}

type BaseFromRadishResearchIndexList struct {
	RadishResearchIndexId int64 `gorm:"column:ccf_index_id;primaryKey"`
	IndexCode             string
	IndexName             string
	Frequency             string
	Unit                  string
	ClassifyId            int
	StartDate             string
	EndDate               string
	TerminalCode          string
	CreateTime            string
	ModifyTime            string
}

func (m *BaseFromRadishResearchData) GetByIndexCode(indexCode string) (list []*BaseFromRadishResearchData, err error) {
	sql := ` SELECT * FROM base_from_radish_research_data WHERE index_code=? `
	err = global.DEFAULT_DB.Raw(sql, indexCode).Find(&list).Error
	return
}

func (m *BaseFromRadishResearchData) AddMulti(item []*BaseFromRadishResearchData) (err error) {
	err = global.DEFAULT_DB.CreateInBatches(&item, utils.MultiAddNum).Error
	return
}

// HandleRadishResearchEdbData 萝卜投研的指标数据
type HandleRadishResearchEdbData struct {
	IndexName    string            `description:"指标名称"`
	IndexCode    string            `description:"指标编码"`
	ClassifyId   int               `description:"分类ID"`
	Unit         string            `description:"单位"`
	Source       string            `description:"数据来源"`
	Sort         int               `description:"排序"`
	Frequency    string            `description:"频度"`
	ExcelDataMap map[string]string `description:"指标数据"`
}

type HandleRadishResearchEdbDataReq struct {
	List         []*HandleRadishResearchEdbData
	TerminalCode string `description:"终端编码"`
	FilePath     string `description:"文件存储路径"`
}

type HandleRadishResearchTableData struct {
	ClassifyId   int       `description:"分类ID"`
	FromPage     string    `description:"表格来源"`
	TableDate    time.Time `description:"表格日期"`
	TableContent string    `description:"表格HTML"`
}

type HandleRadishResearchStockTableReq struct {
	Table        *HandleRadishResearchTableData
	TerminalCode string `description:"编码"`
}

func (m *BaseFromRadishResearchData) GetMaxAndMinDateByIndexCode(indexCode string) (item *EdbInfoMaxAndMinInfo, err error) {
	sql := ` SELECT MIN(data_time) AS min_date,MAX(data_time) AS max_date,MIN(value) AS min_value,MAX(value) AS max_value FROM base_from_radish_research_data WHERE index_code=? `
	err = global.DEFAULT_DB.Raw(sql, indexCode).First(&item).Error
	sql = ` SELECT value AS latest_value FROM base_from_radish_research_data WHERE index_code=? ORDER BY data_time DESC LIMIT 1 `
	var latestValueNull sql2.NullFloat64
	err = global.DEFAULT_DB.Raw(sql, indexCode).Scan(&latestValueNull).Error
	if err == nil && latestValueNull.Valid {
		item.LatestValue = latestValueNull.Float64
	}
	return
}

// BaseFromRadishResearchClassify 萝卜投研数据分类表
type BaseFromRadishResearchClassify struct {
	ClassifyId      int       `gorm:"column:classify_id;primaryKey"`
	ClassifyName    string    `description:"分类名称"`
	ParentId        int       `description:"父级id"`
	SysUserId       int       `description:"创建人id"`
	SysUserRealName string    `description:"创建人姓名"`
	Level           int       `description:"层级"`
	Sort            int       `description:"排序字段，越小越靠前，默认值：10"`
	ModifyTime      time.Time `description:"修改时间"`
	CreateTime      time.Time `description:"创建时间"`
}

func (m *BaseFromRadishResearchClassify) Add() (lastId int64, err error) {
	err = global.DEFAULT_DB.Create(&m).Error
	if err != nil {
		return
	}
	lastId = int64(m.ClassifyId)
	return
}

func (m *BaseFromRadishResearchClassify) Update(updateCols []string) (err error) {
	err = global.DEFAULT_DB.Model(&m).Select(updateCols).Updates(&m).Error
	return
}

func (m *BaseFromRadishResearchClassify) GetByClassifyName(classifyName string) (item *BaseFromRadishResearchClassify, err error) {
	sql := ` SELECT * FROM base_from_ccf_classify WHERE classify_name=? `
	err = global.DEFAULT_DB.Raw(sql, classifyName).First(&item).Error
	return
}

func (m *BaseFromRadishResearchClassify) GetItemsByCondition(condition string, pars []interface{}, fieldArr []string, orderRule string) (items []*BaseFromRadishResearchClassify, err error) {
	fields := strings.Join(fieldArr, ",")
	if len(fieldArr) == 0 {
		fields = `*`
	}
	order := `ORDER BY create_time DESC`
	if orderRule != "" {
		order = ` ORDER BY ` + orderRule
	}
	sql := fmt.Sprintf(`SELECT %s FROM base_from_ccf_classify WHERE 1=1 %s %s`, fields, condition, order)
	err = global.DEFAULT_DB.Raw(sql, pars...).Find(&items).Error
	return
}

// BaseFromRadishResearchClassifyItem 萝卜投研数据分类信息
type BaseFromRadishResearchClassifyItem struct {
	ClassifyId   int                        `description:"分类ID"`
	ClassifyName string                     `description:"分类名称"`
	ParentId     int                        `description:"父级id"`
	Level        int                        `description:"层级"`
	Sort         int                        `description:"排序字段"`
	CreateTime   string                     `description:"创建时间"`
	ModifyTime   string                     `description:"修改时间"`
	Child        []*BaseFromCCFClassifyItem `description:"子分类"`
}

func (m *BaseFromRadishResearchClassify) Format2Item(origin *BaseFromRadishResearchClassify) (item *BaseFromCCFClassifyItem) {
	if origin == nil {
		return
	}
	item = new(BaseFromCCFClassifyItem)
	item.ClassifyId = origin.ClassifyId
	item.ClassifyName = origin.ClassifyName
	item.ParentId = origin.ParentId
	item.Level = origin.Level
	item.Sort = origin.Sort
	item.CreateTime = utils.TimeTransferString(utils.FormatDateTime, origin.CreateTime)
	item.ModifyTime = utils.TimeTransferString(utils.FormatDateTime, origin.ModifyTime)
	return
}

// MultiUpdateBaseFromRadishResearchDataValue 批量更新萝卜投研指标数据
func MultiUpdateBaseFromRadishResearchDataValue(items []*BaseFromRadishResearchData) (err error) {
	if len(items) == 0 {
		return
	}
	to := global.DEFAULT_DB.Begin()
	defer func() {
		if err != nil {
			_ = to.Rollback()
		} else {
			_ = to.Commit()
		}
	}()
	sql := `UPDATE base_from_radish_research_data SET value = ?, modify_time = NOW() WHERE index_code = ? AND data_time = ? LIMIT 1`
	for _, v := range items {
		if v.IndexCode == "" || v.DataTime == "" {
			continue
		}
		err = to.Exec(sql, v.Value, v.IndexCode, v.DataTime).Error
		if err != nil {
			return
		}
	}
	return
}