skyrama-clone/backend/databaseDirect.go

package main

import (
	"context"
	"database/sql"
	"fmt"
	"os"
	"skyrama_clone_backend/backend/db"

	_ "github.com/go-sql-driver/mysql" // MySQL Driver
	"golang.org/x/crypto/bcrypt"
)

func create_user(queries *db.Queries, ctx context.Context, username string, password string) {

	hashedPass, _ := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)

	resultt, err := queries.CreateUser(ctx, db.CreateUserParams{
		Username:     username,
		PasswordHash: string(hashedPass),
	})
	if err != nil {
		fmt.Printf("Error at operation : %v\n", err)
		os.Exit(1)
	}
	fmt.Println(resultt)
	fmt.Printf("added user : %s ", username)
}
func update_user(queries *db.Queries, ctx context.Context, username string, password string) {

	hashed_pass, _ := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)

	err := queries.UpdateUserPasswordByUserName(ctx, db.UpdateUserPasswordByUserNameParams{
		PasswordHash: string(hashed_pass),
		Username:     username,
	})
	if err != nil {
		fmt.Printf("Error at operation : %v\n", err)
		os.Exit(1)
	}
	fmt.Printf("updated user : %s  with %s \n", username, string(hashed_pass))
	fmt.Println("successfully updated user")
}

func main() {

	dsn := "skyramaUser:Skyrama1234.@tcp(127.0.0.1:3306)/skyrama_clone?parseTime=true"
	dbConn, err := sql.Open("mysql", dsn)
	if err != nil {
		fmt.Printf("Error opening database pool: %v\n", err)
		os.Exit(1)
	}
	defer dbConn.Close()
	if err := dbConn.Ping(); err != nil {
		fmt.Printf("Database unreachable: %v\n", err)
		os.Exit(1)
	}
	ctx := context.Background()
	queries := db.New(dbConn)
	create_user(queries, ctx, "tester_adnan", "a")
	//update_user(queries, ctx, "tester_adnan", "a")
}