switch db tool to self create

main.go

@@ -17,7 +17,8 @@ func main() {
 		log.Fatal(err)
 	}
 	server = routes.NewServ()
-	_, err = models.NewDB()
+	x, err := models.NewDB()
+	defer x.Close()
 	if err != nil {
 		log.Fatal(err)
 	}

models/account.go

@@ -1,7 +1,10 @@
 package models
 
 import (
+	"errors"
 	"time"
+
+	"git.trj.tw/golang/utils/dbtool"
 )
 
 // Account - Account table struct
@@ -18,18 +21,24 @@ type Account struct {
 // GetAllAccount - all account
 func GetAllAccount() ([]Account, error) {
 	var accs []Account
-	err := x.Table("account").Find(&accs)
-	return accs, err
+	rows, err := x.Query(`select "id", "account", "password", "nick", "email", "ctime", "mtime" from "public"."account" where 1`)
+	if err != nil {
+		return nil, err
+	}
+	err = dbtool.ScanToStructAll(rows, &accs)
+	return accs, nil
 }
 
 // GetAccount -
 func GetAccount(account string) (acc *Account, err error) {
-	acc = &Account{
-		Account: account,
+	acc = &Account{}
+
+	rows, err := x.Query(`select "id", "account", "password", "nick", "email", "ctime", "mtime" from "public"."account" where "account" = $1`, account)
+	if err != nil {
+		return nil, err
 	}
 
-	ok, err := acc.Get()
-
+	ok, err := dbtool.ScanToStruct(rows, acc)
 	if err != nil || !ok {
 		return nil, err
 	}
@@ -39,7 +48,12 @@ func GetAccount(account string) (acc *Account, err error) {
 
 // Get -
 func (a *Account) Get() (bool, error) {
-	ok, err := x.Table("account").Get(a)
+	rows, err := x.Query(`select "id", "account", "password", "nick", "email", "ctime", "mtime" from "public"."account" where "account" = $1`, a.Account)
+	if err != nil {
+		return false, err
+	}
+
+	ok, err := dbtool.ScanToStruct(rows, a)
 	if err != nil {
 		return false, err
 	}
@@ -49,6 +63,19 @@ func (a *Account) Get() (bool, error) {
 
 // Create -
 func (a *Account) Create() error {
-	_, err := x.Table("account").Insert(a)
+	row, err := x.Query(`insert into "public"."account" 
+		("account", "password", "nick", "email") values ($1, $2, $3, $4) returning *`, a.Account, a.Password, a.Nick, a.Email)
+	if err != nil {
 		return err
 	}
+
+	ok, err := dbtool.ScanToStruct(row, a)
+	if err != nil {
+		return err
+	}
+	if !ok {
+		return errors.New("data returning fail")
+	}
+
+	return nil
+}

models/models.go

@@ -1,18 +1,16 @@
 package models
 
 import (
-	"fmt"
+	"database/sql"
 
-	"github.com/go-xorm/xorm"
 	_ "github.com/lib/pq"
 )
 
-var x *xorm.Engine
+var x *sql.DB
 
 // NewDB - db object
-func NewDB() (*xorm.Engine, error) {
+func NewDB() (*sql.DB, error) {
 	var err error
-	x, err = xorm.NewEngine("postgres", fmt.Sprintf("postgres://%s@%s/%s?sslmode=disable", "postgres", "localhost", "gallery"))
-	x.ShowSQL(true)
+	x, err = sql.Open("postgres", "user=postgres host=localhost sslmode=disable dbname=gallery")
 	return x, err
 }

routers/account/account.go

@@ -166,14 +166,5 @@ func UserSignup(c *context.Context) {
 		return
 	}
 
-	ok, err := acc.Get()
-
-	if !ok {
-		c.ServerError(nil)
-		return
-	}
-
-	log.Println(acc.ID)
-
 	c.Success(nil)
 }