add new user and role table in app (in progress)

backend/dbRequest/dbRequest.go

@@ -8,19 +8,29 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-var DBCreate string = `CREATE TABLE IF NOT EXISTS users (
+var CreateUserTable string = `CREATE TABLE IF NOT EXISTS users (
 						id INTEGER PRIMARY KEY AUTOINCREMENT,
 						username TEXT NOT NULL,
+						email TEXT NOT NULL,
 						role TEXT NOT NULL,
 						password TEXT NOT NULL,
 						settings TEXT NOT NULL
 						);`
 
-var DBNewUser string = `INSERT INTO users (username, role, password, settings) VALUES (?, ?, ?, ?)`
-var DBQueryPassword string = `SELECT role, password, settings FROM users WHERE username = ?`
+var CreateRoleTable string = `CREATE TABLE IF NOT EXISTS roles (
+						id INTEGER PRIMARY KEY AUTOINCREMENT,
+						role TEXT NOT NULL,
+						rights TEXT NOT NULL
+						);`
+
+var NewUser string = `INSERT INTO users (username, email, role, password, settings) VALUES (?, ?, ?, ?, ?)`
+var NewRole = `INSERT INTO roles (role, rights) VALUES (?, ?)`
+var DBQueryPassword string = `SELECT id, role, password, settings FROM users WHERE username = ?`
 var DBUserLookup string = `SELECT EXISTS(SELECT 1 FROM users WHERE username = ?)`
+var DBRoleLookup string = `SELECT EXISTS(SELECT 1 FROM roles WHERE role = ?)`
 var DBRemoveUser string = `DELETE FROM users WHERE username = $1`
 var DBUpdateSettings string = `UPDATE users SET settings = ? WHERE username = ?`
+var DBUpdateRole string = `UPDATE roles SET rights = ? WHERE role = ?`
 
 func CheckDBError(c *gin.Context, username string, err error) bool {
 	if err != nil {