add NewPrepareBuilder(...)/NewPreparexBuilder(...) help function

generator.go

@@ -1,12 +1,15 @@
 package yesql
 
 import (
+	"context"
+	"database/sql"
 	"os"
 	"path/filepath"
 	stdTmpl "text/template"
 
 	"github.com/alimy/yesql/naming"
 	"github.com/alimy/yesql/template"
+	"github.com/jmoiron/sqlx"
 )
 
 var (
@@ -22,10 +25,50 @@ type tmplCtx struct {
 	YesqlVer          string
 }
 
+type simplePrepareBuilder struct {
+	p    PrepareContext
+	hook func(string) string
+}
+
+type simplePreparexBuilder struct {
+	p    PreparexContext
+	hook func(string) string
+}
+
 type sqlGenerator struct {
 	tmpl *stdTmpl.Template
 }
 
+func (s *simplePrepareBuilder) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
+	return s.p.PrepareContext(ctx, query)
+}
+
+func (s *simplePrepareBuilder) QueryHook(query string) string {
+	if s.hook != nil {
+		return s.hook(query)
+	}
+	return query
+}
+
+func (s *simplePreparexBuilder) PreparexContext(ctx context.Context, query string) (*sqlx.Stmt, error) {
+	return s.p.PreparexContext(ctx, query)
+}
+
+func (s *simplePreparexBuilder) PrepareNamedContext(ctx context.Context, query string) (*sqlx.NamedStmt, error) {
+	return s.p.PrepareNamedContext(ctx, query)
+}
+
+func (s *simplePreparexBuilder) Rebind(query string) string {
+	return s.p.Rebind(query)
+}
+
+func (s *simplePreparexBuilder) QueryHook(query string) string {
+	if s.hook != nil {
+		return s.hook(query)
+	}
+	return query
+}
+
 func (t *tmplCtx) DefaultQueryMapNotEmpty() bool {
 	return len(t.DefaultQueryMap) != 0
 }
@@ -70,12 +113,36 @@ func (s *sqlGenerator) Generate(dstPath string, pkgName string, query SQLQuery,
 	return s.tmpl.Execute(file, data)
 }
 
+// NewPrepareBuilder create a simple prepare builder instance
+func NewPrepareBuilder(p PrepareContext, hook ...func(string) string) PrepareBuilder {
+	obj := &simplePrepareBuilder{
+		p: p,
+	}
+	if len(hook) > 0 && hook[0] != nil {
+		obj.hook = hook[0]
+	}
+	return obj
+}
+
+// NewPreprarexBuilder create a simple preparex builder instance
+func NewPreparexBuilder(p PreparexContext, hook ...func(string) string) PreparexBuilder {
+	obj := &simplePreparexBuilder{
+		p: p,
+	}
+	if len(hook) > 0 && hook[0] != nil {
+		obj.hook = hook[0]
+	}
+	return obj
+}
+
+// NewSqlGenerator create a sql generator use std sql
 func NewSqlGenerator() Generator {
 	return &sqlGenerator{
 		tmpl: template.NewSqlTemplate(),
 	}
 }
 
+// NewSqlxGenerator create a sqlx generator use sqlx
 func NewSqlxGenerator() Generator {
 	return &sqlGenerator{
 		tmpl: template.NewSqlxTemplate(),

version.go

@@ -1,3 +1,3 @@
 package yesql
 
-var Version = "v1.1.0"
+var Version = "v1.1.1"