package report

import (
	logger "eta_mini_ht_api/common/component/log"
	"eta_mini_ht_api/models"
	"gorm.io/gorm"
	"time"
)

type ReportStatus string
type ReportSource string

const (
	SourceETA     ReportSource = "ETA"
	SourceHT      ReportSource = "HT"
	StatusInit    ReportStatus = "INIT"
	StatusPending ReportStatus = "PENDING"
	StatusDone    ReportStatus = "DONE"

	MaxBatchNum = 1000
)

type Report struct {
	ID          int          `gorm:"column:id;primary_key;comment:'id'" json:"id"`
	OrgID       int          `gorm:"column:org_id;comment:'原始id'" json:"org_id"`
	Source      ReportSource `gorm:"column:source;comment:'研报来源1:eta 2:海通'" json:"source"`
	Title       string       `gorm:"column:title;comment:'标题'" json:"title"`
	Abstract    string       `gorm:"column:abstract;comment:'摘要'" json:"abstract"`
	Author      string       `gorm:"column:author;comment:'作者'" json:"author"`
	Status      ReportStatus `gorm:"column:status;comment:'报告状态 init:初始化 pending:同步中 done:完成同步'" json:"status"`
	CreatedTime time.Time    `gorm:"column:created_time;comment:'创建时间'" json:"created_time"`
	UpdatedTime time.Time    `gorm:"column:updated_time;comment:'修改时间'" json:"updated_time"`
}

func BatchInsertReport(list *[]Report) error {
	db := models.Main()
	//手动事务
	tx := db.Begin()
	err := db.CreateInBatches(list, MaxBatchNum).Error
	if err != nil {
		logger.Error("批量插入研报失败:%v", err)
	}
	tx.Commit()
	return nil
}

func (t *Report) BeforeCreate(_ *gorm.DB) (err error) {
	t.CreatedTime = time.Now()
	return
}
func GetETALatestReportId() (id int, err error) {
	sql := "select IFNULL(max(org_id),0)  from reports where source = ?"
	err = DoSql(sql, &id, SourceETA)
	return
}
func DoSql(sql string, result interface{}, values ...interface{}) (err error) {
	db := models.Main()
	err = db.Raw(sql, values...).Scan(&result).Error
	if err != nil {
		logger.Error("执行sql[%v]失败:%v", sql, err)
	}
	return
}