mssqlservercrudoperations.go 2.42 KiB
package mssqlservercrudoperations
import (
	"golangtemplate/servers/app/models"
	"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/dalmdl/sqlserver"
	"github.com/gin-gonic/gin"
func ReadDataFromMSSQLServer(c *gin.Context) {
	//get default connection
	sqlServerDAO := sqlserver.GetSQLServerDAO()
	//You can use also use below method for connection, if you want use database other than default db
	// sqlServerDAO := sqlserver.GetSQLServerDAOWithHost("SQLServerHostDummy")
	employees, err := sqlServerDAO.SelectQuery("select * from Employees")
	if err != nil {
		c.JSON(500, gin.H{
			"error": err.Error(),
	c.JSON(200, gin.H{
		"employees": employees.Value(),
func WriteDataToMSSQLServer(c *gin.Context) {
	var emp models.Employee
	if err := c.Bind(&emp) != nil; err {
		c.JSON(400, gin.H{
			"error": err,
	sqlServerDAO := sqlserver.GetSQLServerDAO()
	_, err := sqlServerDAO.ExecQuery("insert into Employees values (?,?)", emp.Name, emp.Location)
	if err != nil {
		c.JSON(500, gin.H{
			"error": err.Error(),
	employees, err := sqlServerDAO.SelectQuery("select * from Employees")
	if err != nil {
		c.JSON(500, gin.H{
			"error": err.Error(),
	c.JSON(200, gin.H{
		"status":    "inserted",
		"employees": employees.Value(),
func UpdateMSSQLServerData(c *gin.Context) {
	var emp models.Employee
	if err := c.Bind(&emp) != nil; err {
		c.JSON(400, gin.H{
			"error": err,
	sqlServerDAO := sqlserver.GetSQLServerDAO()
	_, err := sqlServerDAO.ExecQuery("update Employees set location=? where name=?", emp.Location, emp.Name)
	if err != nil {
		c.JSON(500, gin.H{
			"error": err.Error(),
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employees, err := sqlServerDAO.SelectQuery("select * from Employees") if err != nil { c.JSON(500, gin.H{ "error": err.Error(), }) } c.JSON(200, gin.H{ "status": "Updated", "employees": employees.Value(), }) } func DeleteDataFromMSSQLServer(c *gin.Context) { var emp models.Employee if err := c.Bind(&emp) != nil; err { c.JSON(400, gin.H{ "error": err, }) } sqlServerDAO := sqlserver.GetSQLServerDAO() _, err := sqlServerDAO.ExecQuery("delete from Employees where name=?", emp.Name) if err != nil { c.JSON(500, gin.H{ "error": err.Error(), }) } employees, err := sqlServerDAO.SelectQuery("select * from Employees") if err != nil { c.JSON(500, gin.H{ "error": err.Error(), }) } c.JSON(200, gin.H{ "status": "DELETED", "employees": employees.Value(), }) }