Split again

engine.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"database/sql"
+	"net/http"
+	"strings"
+
+	_ "github.com/go-sql-driver/mysql"
+
+	"golang-fave/engine/wrapper"
+
+	templates "golang-fave/engine/wrapper/resources/templates"
+	utils "golang-fave/engine/wrapper/utils"
+)
+
+func handlerPage(wrapper *wrapper.Wrapper) bool {
+	if !(wrapper.R.URL.Path == "/cp" || strings.HasPrefix(wrapper.R.URL.Path, "/cp/")) {
+		return handlerFrontEnd(wrapper)
+	} else {
+		return handlerBackEnd(wrapper)
+	}
+}
+
+func handlerFrontEnd(wrapper *wrapper.Wrapper) bool {
+	// Redirect to CP, if MySQL config file is not exists
+	if !utils.IsMySqlConfigExists(wrapper.DirVHostHome) {
+		(*wrapper.W).Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
+		http.Redirect(*wrapper.W, wrapper.R, wrapper.R.URL.Scheme+"://"+wrapper.R.Host+"/cp/", 302)
+		return true
+	}
+
+	// Connect to database
+
+	// Else logic here
+	if wrapper.R.URL.Path == "/" {
+		return wrapper.TmplFrontEnd("index", nil)
+	}
+
+	return false
+}
+
+func handlerBackEnd(wrapper *wrapper.Wrapper) bool {
+	// MySQL config page
+	if !utils.IsMySqlConfigExists(wrapper.DirVHostHome) {
+		return wrapper.TmplBackEnd(templates.CpMySQL, nil)
+	}
+
+	// Connect to database
+	mc, err := utils.MySqlConfigRead(wrapper.DirVHostHome)
+	if wrapper.EngineErrMsgOnError(err) {
+		return true
+	}
+	db, err := sql.Open("mysql", mc.User+":"+mc.Password+"@tcp("+mc.Host+":"+mc.Port+")/"+mc.Name)
+	if wrapper.EngineErrMsgOnError(err) {
+		return true
+	}
+	defer db.Close()
+	err = db.Ping()
+	if wrapper.EngineErrMsgOnError(err) {
+		return true
+	}
+
+	// Check if any user exists
+
+	// Login page
+	return wrapper.TmplBackEnd(templates.CpLogin, nil)
+}

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"database/sql"
 	"flag"
 	"fmt"
 	"log"
@@ -13,13 +12,8 @@ import (
 	"strings"
 	"time"
 
-	_ "github.com/go-sql-driver/mysql"
-
 	"golang-fave/engine/actions"
 	"golang-fave/engine/wrapper"
-
-	templates "golang-fave/engine/wrapper/resources/templates"
-	utils "golang-fave/engine/wrapper/utils"
 )
 
 const C_Debug = !false
@@ -135,56 +129,3 @@ func handler(w http.ResponseWriter, r *http.Request) {
 			return handlerPage(wrapper)
 		})
 }
-
-func handlerPage(wrapper *wrapper.Wrapper) bool {
-	if !(wrapper.R.URL.Path == "/cp" || strings.HasPrefix(wrapper.R.URL.Path, "/cp/")) {
-		return handlerFrontEnd(wrapper)
-	} else {
-		return handlerBackEnd(wrapper)
-	}
-}
-
-func handlerFrontEnd(wrapper *wrapper.Wrapper) bool {
-	// Redirect to CP, if MySQL config file is not exists
-	if !utils.IsMySqlConfigExists(wrapper.DirVHostHome) {
-		(*wrapper.W).Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
-		http.Redirect(*wrapper.W, wrapper.R, wrapper.R.URL.Scheme+"://"+wrapper.R.Host+"/cp/", 302)
-		return true
-	}
-
-	// Connect to database
-
-	// Else logic here
-	if wrapper.R.URL.Path == "/" {
-		return wrapper.TmplFrontEnd("index", nil)
-	}
-
-	return false
-}
-
-func handlerBackEnd(wrapper *wrapper.Wrapper) bool {
-	// MySQL config page
-	if !utils.IsMySqlConfigExists(wrapper.DirVHostHome) {
-		return wrapper.TmplBackEnd(templates.CpMySQL, nil)
-	}
-
-	// Connect to database
-	mc, err := utils.MySqlConfigRead(wrapper.DirVHostHome)
-	if wrapper.EngineErrMsgOnError(err) {
-		return true
-	}
-	db, err := sql.Open("mysql", mc.User+":"+mc.Password+"@tcp("+mc.Host+":"+mc.Port+")/"+mc.Name)
-	if wrapper.EngineErrMsgOnError(err) {
-		return true
-	}
-	defer db.Close()
-	err = db.Ping()
-	if wrapper.EngineErrMsgOnError(err) {
-		return true
-	}
-
-	// Check if any user exists
-
-	// Login page
-	return wrapper.TmplBackEnd(templates.CpLogin, nil)
-}