/
repository.go
105 lines (88 loc) · 2.86 KB
/
repository.go
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package repository
import (
"github.com/gallifreyCar/gin-file-server/m-logger"
"github.com/gallifreyCar/gin-file-server/model"
mysqlDriver "github.com/go-sql-driver/mysql"
"go.uber.org/zap"
"gorm.io/driver/mysql"
"gorm.io/gorm"
"os"
"time"
)
func GetDataBase() (db *gorm.DB, err error) {
//set database zap logger
logger, err, closeFunc := m_logger.InitZapLogger("gin-file-server"+".log", "[GetDataBase]")
if err != nil {
logger.Error("Failed to init zap logger", zap.Error(err))
}
defer closeFunc()
// Capture connection properties.
cfg := mysqlDriver.Config{
User: os.Getenv("DBUser"),
Passwd: os.Getenv("DBPassword"),
DBName: os.Getenv("DBName"),
Addr: "localhost:3306",
Net: "tcp",
Params: map[string]string{
"loc": "Local",
"parseTime": "True",
},
}
//log cfg
logCfg := mysqlDriver.Config{
User: "DBUser",
Passwd: "DBPassword",
DBName: os.Getenv("DBName"),
Addr: "localhost:3306",
Net: "tcp",
Params: map[string]string{
"loc": "Local",
"parseTime": "True",
},
}
db, err = gorm.Open(mysql.Open(cfg.FormatDSN()), &gorm.Config{})
if err != nil {
logger.Error("Failed to open database", zap.Error(err))
return nil, err
}
logger.Info("Get database success!", zap.String("logCfg", logCfg.FormatDSN()))
return db, err
}
func InsertFileLog(savePath, fileName, userAgent, fileType string, fileSize int64, db *gorm.DB) (ID uint, RowsAffected int64, err error) {
//set a zap logger
logger, err, closeFunc := m_logger.InitZapLogger("gin-file-server_"+time.Now().Format("20060102")+".log", "[InsertFileLog]")
if err != nil {
logger.Error("Failed to init zap logger", zap.Error(err))
}
defer closeFunc()
//create record insert into database
fileLog := model.UploadFileLog{
FileName: fileName,
UserAgent: userAgent,
FileType: fileType,
SavePath: savePath,
FileSize: fileSize,
}
result := db.Create(&fileLog)
if result.Error == nil {
logger.Error("Fail to create file log in repository", zap.Error(result.Error))
}
logger.Info("Insert file log success!", zap.Uint("fileLog.ID", fileLog.ID), zap.Int64("row affected", result.RowsAffected))
return fileLog.ID, result.RowsAffected, result.Error
}
func SelectFileLog(fileName string, db *gorm.DB) (model.UploadFileLog, error) {
//set a zap logger
logger, err, closeFunc := m_logger.InitZapLogger("gin-file-server_"+time.Now().Format("20060102")+".log", "[SelectFileLog]")
if err != nil {
logger.Error("Failed to init zap logger", zap.Error(err))
}
defer closeFunc()
var fileLog model.UploadFileLog
result := db.Where(&model.UploadFileLog{FileName: fileName}).Last(&fileLog)
if result.Error != nil {
logger.Error("File to use gorm select file log by file name", zap.Error(result.Error))
return fileLog, result.Error
}
logger.Info("Select file by file name success!", zap.Uint("fileLog.ID", fileLog.ID))
return fileLog, result.Error
}