package data_manage

import (
	"database/sql"
	"eta/eta_api/global"
	"eta/eta_api/utils"
	"fmt"
	"time"
)

// IndexTask index这边的任务表
type IndexTask struct {
	IndexTaskID     int       `gorm:"primaryKey;column:index_task_id" description:"-"`
	TaskName        string    `gorm:"column:task_name" description:"任务名称"`
	TaskType        string    `gorm:"column:task_type" description:"任务类型"`
	Status          string    `gorm:"column:status" description:"任务状态，枚举值：待处理,处理成功,处理失败,暂停处理"`
	StartTime       time.Time `gorm:"column:start_time" description:"开始时间"`
	EndTime         time.Time `gorm:"column:end_time" description:"结束时间"`
	CreateTime      time.Time `gorm:"column:create_time" description:"创建时间"`
	UpdateTime      time.Time `gorm:"column:update_time" description:"更新时间"`
	Logs            string    `gorm:"column:logs" description:"日志"`
	Errormessage    string    `gorm:"column:ErrorMessage" description:"错误信息"`
	Priority        int       `gorm:"column:priority" description:"优先级"`
	RetryCount      int       `gorm:"column:retry_count" description:"重试次数"`
	Remark          string    `gorm:"column:remark" description:"备注"`
	SysUserID       int       `gorm:"column:sys_user_id" description:"任务创建人id"`
	SysUserRealName string    `gorm:"column:sys_user_real_name" description:"任务创建人名称"`
}

// TableName get sql table name.获取数据库表名
func (m *IndexTask) TableName() string {
	return "index_task"
}

// IndexTaskColumns get sql column name.获取数据库列名
var IndexTaskColumns = struct {
	IndexTaskID     string
	TaskName        string
	TaskType        string
	Status          string
	StartTime       string
	EndTime         string
	CreateTime      string
	UpdateTime      string
	Logs            string
	Errormessage    string
	Priority        string
	RetryCount      string
	Remark          string
	SysUserID       string
	SysUserRealName string
}{
	IndexTaskID:     "index_task_id",
	TaskName:        "task_name",
	TaskType:        "task_type",
	Status:          "status",
	StartTime:       "start_time",
	EndTime:         "end_time",
	CreateTime:      "create_time",
	UpdateTime:      "update_time",
	Logs:            "logs",
	Errormessage:    "ErrorMessage",
	Priority:        "priority",
	RetryCount:      "retry_count",
	Remark:          "remark",
	SysUserID:       "sys_user_id",
	SysUserRealName: "sys_user_real_name",
}

func (m *IndexTask) Create() (err error) {
	err = global.DbMap[utils.DbNameAI].Create(&m).Error

	return
}

func (m *IndexTask) Update(updateCols []string) (err error) {
	err = global.DbMap[utils.DbNameAI].Select(updateCols).Updates(&m).Error

	return
}

func (m *IndexTask) Del() (err error) {
	err = global.DbMap[utils.DbNameAI].Delete(&m).Error

	return
}

func (m *IndexTask) GetByID(id int) (item *IndexTask, err error) {
	err = global.DbMap[utils.DbNameAI].Where(fmt.Sprintf("%s = ?", IndexTaskColumns.IndexTaskID), id).First(&item).Error

	return
}

func (m *IndexTask) GetByCondition(condition string, pars []interface{}) (item *IndexTask, err error) {
	sqlStr := fmt.Sprintf(`SELECT * FROM %s WHERE 1=1 %s`, m.TableName(), condition)
	err = global.DbMap[utils.DbNameAI].Raw(sqlStr, pars...).First(&item).Error

	return
}

func (m *IndexTask) GetListByCondition(field, condition string, pars []interface{}, startSize, pageSize int) (items []*IndexTask, err error) {
	if field == "" {
		field = "*"
	}
	sqlStr := fmt.Sprintf(`SELECT %s FROM %s WHERE 1=1 %s order by index_task_id desc LIMIT ?,?`, field, m.TableName(), condition)
	pars = append(pars, startSize, pageSize)
	err = global.DbMap[utils.DbNameAI].Raw(sqlStr, pars...).Find(&items).Error

	return
}

func (m *IndexTask) GetCountByCondition(condition string, pars []interface{}) (total int, err error) {
	var intNull sql.NullInt64
	sqlStr := fmt.Sprintf(`SELECT COUNT(1) total FROM %s WHERE 1=1 %s`, m.TableName(), condition)
	err = global.DbMap[utils.DbNameAI].Raw(sqlStr, pars...).Scan(&intNull).Error
	if err == nil && intNull.Valid {
		total = int(intNull.Int64)
	}

	return
}

// AddIndexTask
// @Description: 添加Index模块的任务
// @author: Roc
// @datetime 2025-04-16 16:55:36
// @param indexTask *IndexTask
// @param indexRecordList []*IndexTaskRecord
// @return err error
func AddIndexTask(indexTask *IndexTask, indexRecordList []*IndexTaskRecord) (err error) {
	to := global.DbMap[utils.DbNameAI].Begin()
	defer func() {
		if err != nil {
			_ = to.Rollback()
		} else {
			_ = to.Commit()
		}
	}()

	err = to.Create(indexTask).Error
	if err != nil {
		return
	}

	for _, indexTaskRecord := range indexRecordList {
		indexTaskRecord.IndexTaskID = indexTask.IndexTaskID
	}

	err = to.CreateInBatches(indexRecordList, utils.MultiAddNum).Error
	if err != nil {
		return
	}

	return
}