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package MetadataDAO
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import (
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"dsDataex/GenXorm/models"
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"dsDataex/MyModel/MySwagger"
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"dsDataex/Utils/CacheUtil"
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"dsDataex/Utils/DbUtil"
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"dsDataex/Utils/ErrorConst"
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"dsDataex/Utils/LogUtil"
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"fmt"
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)
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//数据库
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var db = DbUtil.Engine
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func GetMetadataRow(where string) (bool, string, map[string]interface{}, error) {
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sql := "SELECT id FROM t_dataex_metadata WHERE " + where
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fmt.Println("sql = ", sql)
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//通过SQL获取带缓存的数据
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list, count, _ := CacheUtil.Page(sql, 1, 0)
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if count > 0 {
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return true, "数据获取成功", list[0],nil
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}else {
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return false, "数据获取失败，systemID对应的数据源类型不存在", nil,nil
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}
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}
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func GetMetadataResults (query MySwagger.MetadataQuery) (bool, string, int32, []map[string]interface{}, error) {
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sql := "SELECT id FROM t_dataex_metadata WHERE 1 = 1" + query.Conditions
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fmt.Println("sql = ", sql)
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//通过SQL获取带缓存的数据
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list, count, _ := CacheUtil.Page(sql, 100, query.Page)
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if count >0 {
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return true, "数据获取成功", count, list, nil
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}else {
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return false, "数据获取失败，systemID对应的数据源类型不存在", count, nil, nil
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}
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}
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func CreateMetadata (model *models.TDataexMetadata) (bool, string, error) {
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_, err := db.Insert(model)
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if err != nil {
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fmt.Println("err=", err)
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LogUtil.Error(ErrorConst.SqlUpdateError, "接入系统authToken Update，数据库操作发生严重错误："+err.Error())
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return false, "数据库操作失败", err
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}
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return true, "创建成功!", nil
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}
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func CreateMetadataBatch (model []models.TDataexMetadata) (bool, string, error) {
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_, err := db.Insert(model)
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if err != nil {
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fmt.Println("err=", err)
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LogUtil.Error(ErrorConst.SqlUpdateError, "接入系统authToken Update，数据库操作发生严重错误："+err.Error())
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return false, "数据库操作失败", err
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}
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return true, "创建成功!", nil
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}
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func UpdateMetadata (id string, model *models.TDataexMetadata) (bool, string, error) {
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_, err := db.Where(" id = ?", id ).Update(model)
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if err != nil {
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LogUtil.Error(ErrorConst.SqlUpdateError, "接入系统authToken Update，数据库操作发生严重错误："+err.Error())
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return false, "数据库操作失败", err
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}
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return true, "修改成功!", nil
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}
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func RemoveMetadata (id string, model *models.TDataexMetadata) (bool, string, error) {
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_, err := db.Where(" id = ?", id ).Update(model)
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if err != nil {
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LogUtil.Error(ErrorConst.SqlUpdateError, "接入系统authToken Update，数据库操作发生严重错误："+err.Error())
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return false, "数据库操作失败", err
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}
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return true, "删除成功!", nil
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}
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func GetMetadataCountByDatasourceId(datasourceId string) int64 {
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business := new(models.TDataexMetadata)
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total, err := db.Where("datasource_id =?", datasourceId).Count(business)
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if err != nil {
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LogUtil.Error(ErrorConst.SqlQueryError, "数据库操作发生严重错误："+err.Error())
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}
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return total
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}
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func IsMetadataExistsByDatasourceId(datasourceId string) bool {
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if GetMetadataCountByDatasourceId(datasourceId) > 0 {
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return true
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}
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return false
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}
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func DeleteMetadataByDatasourceId (datasourceId string) (bool, string, error) {
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_, err := db.Exec("DELETE FROM t_dataex_metadata WHERE datasource_id = ?", datasourceId)
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if err != nil {
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LogUtil.Error(ErrorConst.SqlQueryError, "数据库操作发生严重错误："+err.Error())
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return false, "数据库操作失败", err
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}
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return true, "删除成功!", nil
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}
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