diff --git a/.env-dev b/.env-dev
index c88f67a..ded2eab 100644
--- a/.env-dev
+++ b/.env-dev
@@ -8,7 +8,7 @@ App_HTTP_HOST=localhost
 App_HTTP_PORT=8080
 App_USE_HTTPS=false
 App_USE_LETSENCRYPT=false
-App_USE_CORESERVICES=true
+App_USE_CORESERVICES=false
 APP_LETSENCRYPT_EMAIL=mail@example.com
 App_HTTPS_HOSTS=example.com, www.example.com
 App_REDIRECT_HTTP_TO_HTTPS=false
@@ -19,8 +19,6 @@ App_KEY_FILE_PATH=tls/server.key
 ######         TEMPLATES         ######
 #######################################
 TEMPLATE_ENABLE=true
-APP_ENABLE=true
-CDNEnable=false
 COOKIE_SECRET=13d6b4dff8f84a10851021ec8608f814570d562c92fe6b5ec4c9f595bcb3234b
 
 #######################################
diff --git a/.env-example b/.env-example
index d0780b5..ded2eab 100644
--- a/.env-example
+++ b/.env-example
@@ -20,9 +20,6 @@ App_KEY_FILE_PATH=tls/server.key
 #######################################
 TEMPLATE_ENABLE=true
 COOKIE_SECRET=13d6b4dff8f84a10851021ec8608f814570d562c92fe6b5ec4c9f595bcb3234b
-APP_ENABLE=true
-CDNEnable=false
-
 
 #######################################
 ######            JWT            ######
diff --git a/.gitignore b/.gitignore
index 90a928b..84146d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,5 +7,3 @@ tls/*
 !tls/.gitkeep
 .DS_Store
 storage/sqlite/*
-.idea
-cup
diff --git a/README.md b/README.md
index 4ae95df..7397849 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![goffee logo](https://git.smarteching.com/avatars/cd7cd5b690adc8e5ec6d6cdb117f1bf5a9e9353dae111bfbb394d2c3d4497537?size=200)
+![gocondor logo](https://git.smarteching.com/avatars/cd7cd5b690adc8e5ec6d6cdb117f1bf5a9e9353dae111bfbb394d2c3d4497537?size=200)
 # Cup of Goffee
 
 ## What is Goffee?
diff --git a/config/queue.go b/config/queue.go
deleted file mode 100644
index 8060572..0000000
--- a/config/queue.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package config
-
-import "git.smarteching.com/goffee/core"
-
-// Retrieve the main config for the Queue
-func GetQueueConfig() core.QueueConfig {
-	//#####################################
-	//# Main configuration for Queue   #####
-	//#####################################
-
-	return core.QueueConfig{
-		// For enabling and disabling the queue system
-		// set to true to enable it, set to false to disable
-		EnableQueue: false,
-	}
-}
diff --git a/controllers/adminusers.go b/controllers/adminusers.go
index 9ffb762..b051308 100644
--- a/controllers/adminusers.go
+++ b/controllers/adminusers.go
@@ -19,29 +19,6 @@ import (
 
 func AdminUsersList(c *core.Context) *core.Response {
 
-	// initiate authority
-	auth := new(utils.Authority)
-	var session = new(utils.SessionUser)
-	// true if session is active
-	hassession := session.Init(c)
-
-	if !hassession {
-		type emptytemplate struct{}
-		emptyData := emptytemplate{}
-		return c.Response.Template("nopermission.html", emptyData)
-	}
-
-	session_uid := session.GetUserID()
-	// check if user has role admin
-	is_admin, _ := auth.CheckUserRole(c, session_uid, "admin")
-
-	if !is_admin {
-		type emptytemplate struct{}
-		emptyData := emptytemplate{}
-		return c.Response.Template("nopermission.html", emptyData)
-	}
-
-	// continue if has session and is admin
 	var users []models.User
 	db := c.GetGorm()
 	db.Find(&users)
@@ -69,10 +46,6 @@ func AdminUsersList(c *core.Context) *core.Response {
 			Value:     "Email",
 			ValueType: "string",
 		},
-		{
-			Value:     "Roles",
-			ValueType: "string",
-		},
 		{
 			Value: "Created",
 		},
@@ -84,26 +57,13 @@ func AdminUsersList(c *core.Context) *core.Response {
 		},
 	}
 
-	var listroles string
 	rows := make([][]components.ContentTableTD, len(users))
 	for i, u := range users {
-
-		roles, _ := auth.GetUserRoles(c, u.ID)
-		listroles = ""
-
-		for _, role := range roles {
-			if listroles != "" {
-				listroles += ", "
-			}
-			listroles += role.Name
-		}
-
 		row := []components.ContentTableTD{
 			{Value: strconv.Itoa(int(u.ID))},
 			{Value: u.Name},
 			{Value: u.Fullname},
 			{Value: u.Email},
-			{Value: listroles},
 			{Value: utils.FormatUnix(u.Created)},
 			{Value: utils.FormatUnix(u.Updated)},
 			{Value: components.ContentHref{
@@ -133,44 +93,10 @@ func AdminUsersList(c *core.Context) *core.Response {
 
 func AdminUsersAdd(c *core.Context) *core.Response {
 
-	// initiate authority
-	auth := new(utils.Authority)
-	var session = new(utils.SessionUser)
-	// true if session is active
-	hassession := session.Init(c)
-
-	if !hassession {
-		type emptytemplate struct{}
-		emptyData := emptytemplate{}
-		return c.Response.Template("nopermission.html", emptyData)
-	}
-
-	session_uid := session.GetUserID()
-	// check if user has role admin
-	is_admin, _ := auth.CheckUserRole(c, session_uid, "admin")
-
-	if !is_admin {
-		type emptytemplate struct{}
-		emptyData := emptytemplate{}
-		return c.Response.Template("nopermission.html", emptyData)
-	}
-
 	// check if is submit
 	submit := c.GetRequestParam("submit").(string)
-	errormessages := make([]string, 0)
-	var listroles []components.FormCheckboxItem
-	systemroles, _ := auth.GetAllRoles(c)
 
-	for _, systemrole := range systemroles {
-		var userrole components.FormCheckboxItem
-		userrole.Label = systemrole.Name
-		userrole.Name = "roles"
-		userrole.Value = systemrole.Slug
-		if systemrole.Slug == "authenticated" {
-			userrole.IsChecked = true
-		}
-		listroles = append(listroles, userrole)
-	}
+	errormessages := make([]string, 0)
 
 	name := ""
 	fullname := ""
@@ -183,7 +109,6 @@ func AdminUsersAdd(c *core.Context) *core.Response {
 		fullname = c.GetRequestParam("fullname").(string)
 		email = c.GetRequestParam("email").(string)
 		password = c.GetRequestParam("password").(string)
-		roles := c.GetRequesForm("roles").([]string)
 
 		// check if email exists
 		var user models.User
@@ -236,11 +161,6 @@ func AdminUsersAdd(c *core.Context) *core.Response {
 				errormessages = append(errormessages, res.Error.Error())
 			} else {
 
-				// assign roles
-				for _, role := range roles {
-					auth.AssignRoleToUser(c, user.ID, role)
-				}
-
 				// fire user registered event
 				err := c.GetEventsManager().Fire(&core.Event{Name: events.USER_REGISTERED, Payload: map[string]interface{}{
 					"user": user,
@@ -260,7 +180,6 @@ func AdminUsersAdd(c *core.Context) *core.Response {
 		FieldName     components.FormInput
 		FieldFullname components.FormInput
 		FieldEmail    components.FormInput
-		FieldRoles    components.FormCheckbox
 		FieldPassword components.FormInput
 		ErrorMessages []string
 		SubmitButton  components.FormButton
@@ -289,10 +208,6 @@ func AdminUsersAdd(c *core.Context) *core.Response {
 			//Autocomplete: true,
 			IsRequired: true,
 		},
-		FieldRoles: components.FormCheckbox{
-			Label:       "Roles",
-			AllCheckbox: listroles,
-		},
 		FieldPassword: components.FormInput{
 			ID:         "password",
 			Label:      "Password",
@@ -321,29 +236,6 @@ func AdminUsersEdit(c *core.Context) *core.Response {
 	user_id := c.GetPathParam("id")
 
 	errormessages := make([]string, 0)
-	// initiate authority
-	auth := new(utils.Authority)
-
-	var listroles []components.FormCheckboxItem
-
-	systemroles, _ := auth.GetAllRoles(c)
-	user_id_uint, _ := strconv.ParseUint(user_id.(string), 10, 32)
-
-	userroles, _ := auth.GetUserRoles(c, uint(user_id_uint))
-
-	for _, systemrole := range systemroles {
-		var userrole components.FormCheckboxItem
-		userrole.Label = systemrole.Name
-		userrole.Name = "roles"
-		userrole.Value = systemrole.Slug
-		for _, ur := range userroles {
-			if ur.Slug == systemrole.Slug {
-				userrole.IsChecked = true
-				break
-			}
-		}
-		listroles = append(listroles, userrole)
-	}
 
 	var origin_user models.User
 
@@ -367,7 +259,6 @@ func AdminUsersEdit(c *core.Context) *core.Response {
 		fullname = c.GetRequestParam("fullname").(string)
 		email = c.GetRequestParam("email").(string)
 		password = c.GetRequestParam("password").(string)
-		roles := c.GetRequesForm("roles").([]string)
 		key := c.GetRequestParam("key")
 
 		// check if email exists
@@ -425,14 +316,6 @@ func AdminUsersEdit(c *core.Context) *core.Response {
 				c.GetLogger().Error("Admin user: error updating")
 				errormessages = append(errormessages, fmt.Sprintf("Error updating user %s:", user_id_string))
 			} else {
-
-				// delete roles
-				auth.RevokeAllUserRole(c, origin_user.ID)
-				// assign roles
-				for _, role := range roles {
-					auth.AssignRoleToUser(c, origin_user.ID, role)
-				}
-
 				return c.Response.Redirect("/admin/users")
 			}
 		}
@@ -442,7 +325,6 @@ func AdminUsersEdit(c *core.Context) *core.Response {
 		FieldName     components.FormInput
 		FieldFullname components.FormInput
 		FieldEmail    components.FormInput
-		FieldRoles    components.FormCheckbox
 		FieldPassword components.FormInput
 		FieldKey      components.FormInput
 		ErrorMessages []string
@@ -473,10 +355,6 @@ func AdminUsersEdit(c *core.Context) *core.Response {
 			//Autocomplete: true,
 			IsRequired: true,
 		},
-		FieldRoles: components.FormCheckbox{
-			Label:       "Roles",
-			AllCheckbox: listroles,
-		},
 		FieldPassword: components.FormInput{
 			ID:         "password",
 			Label:      "Password",
@@ -583,9 +461,6 @@ func AdminUsersDelConfirm(c *core.Context) *core.Response {
 		// check if is the seed user
 		seed := "1"
 		if user_id != seed {
-
-			// initiate authority
-			auth := new(utils.Authority)
 			// Delete the user
 			// fire user delete event
 			err := c.GetEventsManager().Fire(&core.Event{Name: events.USER_DELETED, Payload: map[string]interface{}{
@@ -594,7 +469,6 @@ func AdminUsersDelConfirm(c *core.Context) *core.Response {
 			if err != nil {
 				c.GetLogger().Error(err.Error())
 			}
-			auth.RevokeAllUserRole(c, origin_user.ID)
 			result_db.Unscoped().Delete(&origin_user)
 		}
 	}
diff --git a/controllers/queuesample.go b/controllers/queuesample.go
deleted file mode 100644
index d289aee..0000000
--- a/controllers/queuesample.go
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package controllers
-
-import (
-	"encoding/json"
-	"log"
-	"time"
-
-	"git.smarteching.com/goffee/core"
-	"git.smarteching.com/goffee/cup/workers"
-	"github.com/hibiken/asynq"
-)
-
-// Make samples queues
-func Queuesample(c *core.Context) *core.Response {
-
-	// Get client queue asynq
-	client := c.GetQueueClient()
-
-	// Create a task with typename and payload.
-	payload, err := json.Marshal(workers.EmailTaskPayload{UserID: 42})
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	t1 := asynq.NewTask(workers.TypeWelcomeEmail, payload)
-
-	t2 := asynq.NewTask(workers.TypeReminderEmail, payload)
-
-	// Process the task immediately.
-	info, err := client.Enqueue(t1)
-	if err != nil {
-		log.Fatal(err)
-	}
-	log.Printf(" [*] Successfully enqueued task: %+v", info)
-
-	// Process 2 task 1 min later.
-	for i := 1; i < 3; i++ {
-		info, err = client.Enqueue(t2, asynq.ProcessIn(1*time.Minute))
-		if err != nil {
-			log.Fatal(err)
-		}
-		log.Printf(" [*] Successfully enqueued task: %+v", info)
-	}
-
-	message := "{\"message\": \"Task queued\"}"
-	return c.Response.Json(message)
-
-}
diff --git a/controllers/themedemo.go b/controllers/themedemo.go
index 03c55c1..bbde3c6 100644
--- a/controllers/themedemo.go
+++ b/controllers/themedemo.go
@@ -643,42 +643,11 @@ func Themecontent(c *core.Context) *core.Response {
 
 		// first, include all compoments
 		type templateData struct {
-			ContentTable         components.ContentTable
-			ContentTabledetail   components.ContentTabledetail
-			ContentGraph         components.ContentGraph
-			FieldText            components.FormInput
-			FormSelectCityM      components.FormSelect
-			Pagination           components.ContentPagination
-			ShouldShowPagination bool
+			ContentTable       components.ContentTable
+			ContentTabledetail components.ContentTabledetail
+			ContentGraph       components.ContentGraph
 		}
 
-		// for select options
-		var allOptions []components.FormSelectOption
-		var option components.FormSelectOption
-		option.Value = "ch"
-		option.Caption = "China"
-		allOptions = append(allOptions, option)
-		option.Value = "ba"
-		option.Caption = "Buenos Aires"
-		allOptions = append(allOptions, option)
-		option.Value = "fr"
-		option.Caption = "France"
-		selectedOption := option
-		allOptions = append(allOptions, option)
-		option.Value = "kr"
-		option.Caption = "Korea"
-		allOptions = append(allOptions, option)
-
-		// for custom attributes in form
-		var customAtt []components.CustomAtt
-		var attribute components.CustomAtt
-		attribute.AttName = "code"
-		attribute.AttValue = "five"
-		customAtt = append(customAtt, attribute)
-		attribute.AttName = "mytag"
-		attribute.AttValue = "My value"
-		customAtt = append(customAtt, attribute)
-
 		// TABLES
 		// for th head
 		var allTh []components.ContentTableTH
@@ -701,7 +670,7 @@ func Themecontent(c *core.Context) *core.Response {
 		var allTd [][]components.ContentTableTD
 		//var vals []components.ContentTableTD
 		// rows
-		for i := 1; i <= 28; i++ {
+		for i := 1; i <= 10; i++ {
 			vals := make([]components.ContentTableTD, len(allTh))
 			for b := 0; b < len(allTh)-2; b++ {
 				vals[b].Value = fmt.Sprintf("%s%d%d", "TD data: ", i, b)
@@ -720,46 +689,6 @@ func Themecontent(c *core.Context) *core.Response {
 			allTd = append(allTd, vals)
 		}
 
-		// Pagination demo
-		// start config
-		limit := 10
-		shouldShowPagination := false
-		pageViewTableOffset := 0
-		// Get the length of AllOptions
-		totalrecords := len(allTd)
-		// get current table offset
-		tpage := c.RequestParamExists("tpage")
-		if tpage {
-			pageViewTableOffset, _ = strconv.Atoi(c.GetRequestParam("tpage").(string))
-		}
-
-		// start default option paginator
-		var pagination components.ContentPagination
-		pagination.PageStartRecord = pageViewTableOffset + 1
-		pagination.PageEndRecord = 0
-		pagination.TotalRecords = 0
-		pagination.PrevLink = ""
-		pagination.NextLink = ""
-
-		// check current page
-		// fake function to emulate a query offset
-		newTd := getPaginatedPageViews(allTd, limit, pageViewTableOffset)
-
-		if len(newTd) > 0 {
-			pagination.TotalRecords = totalrecords
-			pagination.PageStartRecord = pageViewTableOffset + 1
-			pagination.PageEndRecord = pageViewTableOffset + len(newTd)
-			shouldShowPagination = totalrecords > limit
-		}
-
-		if shouldShowPagination && pageViewTableOffset != 0 {
-			pagination.PrevLink = fmt.Sprintf("/themecontent?tpage=%d", pageViewTableOffset-limit)
-		}
-
-		if shouldShowPagination && pageViewTableOffset+limit < totalrecords {
-			pagination.NextLink = fmt.Sprintf("/themecontent?tpage=%d", pageViewTableOffset+limit)
-		}
-
 		// for td items in table detail
 		var allTdetail []components.ContentTabledetailTD
 		// table detail
@@ -796,25 +725,10 @@ func Themecontent(c *core.Context) *core.Response {
 
 		// now fill data of the components
 		tmplData := templateData{
-			FormSelectCityM: components.FormSelect{
-				ID:             "city",
-				Label:          "Select city",
-				AllOptions:     allOptions,
-				SelectedOption: selectedOption,
-				IsMultiple:     true,
-			},
-			FieldText: components.FormInput{
-				ID:          "text",
-				Label:       "Name",
-				Type:        "text",
-				Hint:        "This is sample hint",
-				Placeholder: "Enter your name",
-				CustomAtt:   customAtt,
-			},
 			ContentTable: components.ContentTable{
 				ID:    "table_demo",
 				AllTH: allTh,
-				AllTD: newTd,
+				AllTD: allTd,
 			},
 			ContentTabledetail: components.ContentTabledetail{
 				ID:        "table_demodetail",
@@ -827,8 +741,6 @@ func Themecontent(c *core.Context) *core.Response {
 				Labels: "Berlin|Paris|Venecia",
 				Values: valuesgraph,
 			},
-			Pagination:           pagination,
-			ShouldShowPagination: shouldShowPagination,
 		}
 
 		return c.Response.Template("custom_theme_contentpage.html", tmplData)
@@ -841,23 +753,3 @@ func Themecontent(c *core.Context) *core.Response {
 	}
 
 }
-
-func getPaginatedPageViews(values [][]components.ContentTableTD, limit int, offset int) [][]components.ContentTableTD {
-
-	// Validate the offset and adjust if necessary
-	if offset < 0 {
-		offset = 0 // Ensure offset is not negative
-	} else if offset >= len(values) {
-		var emptytd [][]components.ContentTableTD
-		return emptytd
-	}
-
-	// Calculate the end index (limit the slice to the size of the array)
-	end := offset + limit
-	if end > len(values) {
-		end = len(values) // Ensure end doesn't exceed the length of the array
-	}
-
-	return values[offset:end] // Slice the array
-
-}
diff --git a/go.mod b/go.mod
index bdafa0f..e70b070 100644
--- a/go.mod
+++ b/go.mod
@@ -7,15 +7,14 @@ replace (
 	git.smarteching.com/goffee/cup/models => ./models
 )
 
-go 1.24.1
+go 1.23.1
 
 require (
-	git.smarteching.com/goffee/core v1.9.5
+	git.smarteching.com/goffee/core v1.8.4
 	github.com/google/uuid v1.6.0
-	github.com/hibiken/asynq v0.25.1
 	github.com/joho/godotenv v1.5.1
 	github.com/julienschmidt/httprouter v1.3.0
-	gorm.io/gorm v1.30.0
+	gorm.io/gorm v1.25.12
 )
 
 require (
@@ -25,40 +24,35 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-	github.com/go-chi/chi/v5 v5.2.2 // indirect
+	github.com/go-chi/chi/v5 v5.1.0 // indirect
 	github.com/go-ozzo/ozzo-validation v3.6.0+incompatible // indirect
-	github.com/go-sql-driver/mysql v1.9.3 // indirect
-	github.com/golang-jwt/jwt/v5 v5.2.3 // indirect
+	github.com/go-sql-driver/mysql v1.8.1 // indirect
+	github.com/golang-jwt/jwt/v5 v5.2.1 // indirect
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
 	github.com/harranali/mailing v1.2.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
-	github.com/jackc/pgx/v5 v5.7.5 // indirect
+	github.com/jackc/pgx/v5 v5.7.1 // indirect
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailgun/errors v0.4.0 // indirect
-	github.com/mailgun/mailgun-go/v4 v4.23.0 // indirect
-	github.com/mattn/go-sqlite3 v1.14.28 // indirect
+	github.com/mailgun/mailgun-go/v4 v4.17.3 // indirect
+	github.com/mattn/go-sqlite3 v1.14.24 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/redis/go-redis/v9 v9.11.0 // indirect
-	github.com/robfig/cron/v3 v3.0.1 // indirect
+	github.com/redis/go-redis/v9 v9.7.0 // indirect
 	github.com/sendgrid/rest v2.6.9+incompatible // indirect
-	github.com/sendgrid/sendgrid-go v3.16.1+incompatible // indirect
+	github.com/sendgrid/sendgrid-go v3.16.0+incompatible // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/spf13/cast v1.9.2 // indirect
-	golang.org/x/crypto v0.40.0 // indirect
-	golang.org/x/image v0.29.0 // indirect
-	golang.org/x/net v0.42.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.34.0 // indirect
-	golang.org/x/text v0.27.0 // indirect
-	golang.org/x/time v0.12.0 // indirect
-	google.golang.org/protobuf v1.36.6 // indirect
-	gorm.io/driver/mysql v1.6.0 // indirect
-	gorm.io/driver/postgres v1.6.0 // indirect
-	gorm.io/driver/sqlite v1.6.0 // indirect
+	golang.org/x/crypto v0.28.0 // indirect
+	golang.org/x/image v0.21.0 // indirect
+	golang.org/x/net v0.30.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/text v0.19.0 // indirect
+	gorm.io/driver/mysql v1.5.7 // indirect
+	gorm.io/driver/postgres v1.5.9 // indirect
+	gorm.io/driver/sqlite v1.5.6 // indirect
 )
diff --git a/go.sum b/go.sum
index 0ea3916..be301b7 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,7 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
-git.smarteching.com/goffee/core v1.9.2 h1:SpLAhsTxssPItgkBYLN3UxMH5s+q8qVtbvmRom3WKh8=
-git.smarteching.com/goffee/core v1.9.2/go.mod h1:L9a+kL1RVHRHzp+DzCS1apwVLyZAvGE6B94UlyIMhIg=
-git.smarteching.com/goffee/core v1.9.5 h1:rq6vI4WSUMGQNzJvhNWmtY2ycC7UszEvXpQ7uUR8sZY=
-git.smarteching.com/goffee/core v1.9.5/go.mod h1:ifiBgTOR4zCMzdGsabNrEO792EHny2o149NGe3TSlms=
+git.smarteching.com/goffee/core v1.8.4 h1:XB+vpe7e8muiDChRVDaJ1TG7H+/FBxDQcMfWp4zloPs=
+git.smarteching.com/goffee/core v1.8.4/go.mod h1:JxXDvTQU2shKYY6c9aS3s6sFh7mEDzgmjzdc85HhBV8=
 git.smarteching.com/zeni/go-chart/v2 v2.1.4 h1:pF06+F6eqJLIG8uMiTVPR5TygPGMjM/FHMzTxmu5V/Q=
 git.smarteching.com/zeni/go-chart/v2 v2.1.4/go.mod h1:b3ueW9h3pGGXyhkormZAvilHaG4+mQti+bMNPdQBeOQ=
 github.com/SparkPost/gosparkpost v0.2.0 h1:yzhHQT7cE+rqzd5tANNC74j+2x3lrPznqPJrxC1yR8s=
@@ -25,44 +23,36 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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-github.com/go-chi/chi/v5 v5.2.2/go.mod h1:L2yAIGWB3H+phAw1NxKwWM+7eUH/lU8pOMm5hHcoops=
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@@ -77,21 +67,15 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
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@@ -103,92 +87,50 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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-golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
-golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
-golang.org/x/image v0.25.0 h1:Y6uW6rH1y5y/LK1J8BPWZtr6yZ7hrsy6hFrXjgsc2fQ=
-golang.org/x/image v0.25.0/go.mod h1:tCAmOEGthTtkalusGp1g3xa2gke8J6c2N565dTyl9Rs=
-golang.org/x/image v0.29.0 h1:HcdsyR4Gsuys/Axh0rDEmlBmB68rW1U9BUdB3UVHsas=
-golang.org/x/image v0.29.0/go.mod h1:RVJROnf3SLK8d26OW91j4FrIHGbsJ8QnbEocVTOWQDA=
+golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
+golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
+golang.org/x/image v0.21.0 h1:c5qV36ajHpdj4Qi0GnE0jUc/yuo33OLFaa0d+crTD5s=
+golang.org/x/image v0.21.0/go.mod h1:vUbsLavqK/W303ZroQQVKQ+Af3Yl6Uz1Ppu5J/cLz78=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
-golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
-golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
-golang.org/x/sync v0.12.0 h1:MHc5BpPuC30uJk597Ri8TV3CNZcTLu6B6z4lJy+g6Jw=
-golang.org/x/sync v0.12.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
+golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
-golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
-golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
-golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
-golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
-golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
-golang.org/x/time v0.11.0 h1:/bpjEDfN9tkoN/ryeYHnv5hcMlc8ncjMcM4XBk5NWV0=
-golang.org/x/time v0.11.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
-golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
-golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
+golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
+golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-google.golang.org/protobuf v1.36.5 h1:tPhr+woSbjfYvY6/GPufUoYizxw1cF/yFoxJ2fmpwlM=
-google.golang.org/protobuf v1.36.5/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
-google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
-google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gorm.io/driver/mysql v1.5.7 h1:MndhOPYOfEp2rHKgkZIhJ16eVUIRf2HmzgoPmh7FCWo=
 gorm.io/driver/mysql v1.5.7/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
-gorm.io/driver/mysql v1.6.0 h1:eNbLmNTpPpTOVZi8MMxCi2aaIm0ZpInbORNXDwyLGvg=
-gorm.io/driver/mysql v1.6.0/go.mod h1:D/oCC2GWK3M/dqoLxnOlaNKmXz8WNTfcS9y5ovaSqKo=
-gorm.io/driver/postgres v1.5.11 h1:ubBVAfbKEUld/twyKZ0IYn9rSQh448EdelLYk9Mv314=
-gorm.io/driver/postgres v1.5.11/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
-gorm.io/driver/postgres v1.6.0 h1:2dxzU8xJ+ivvqTRph34QX+WrRaJlmfyPqXmoGVjMBa4=
-gorm.io/driver/postgres v1.6.0/go.mod h1:vUw0mrGgrTK+uPHEhAdV4sfFELrByKVGnaVRkXDhtWo=
-gorm.io/driver/sqlite v1.5.7 h1:8NvsrhP0ifM7LX9G4zPB97NwovUakUxc+2V2uuf3Z1I=
-gorm.io/driver/sqlite v1.5.7/go.mod h1:U+J8craQU6Fzkcvu8oLeAQmi50TkwPEhHDEjQZXDah4=
-gorm.io/driver/sqlite v1.6.0 h1:WHRRrIiulaPiPFmDcod6prc4l2VGVWHz80KspNsxSfQ=
-gorm.io/driver/sqlite v1.6.0/go.mod h1:AO9V1qIQddBESngQUKWL9yoH93HIeA1X6V633rBwyT8=
+gorm.io/driver/postgres v1.5.9 h1:DkegyItji119OlcaLjqN11kHoUgZ/j13E0jkJZgD6A8=
+gorm.io/driver/postgres v1.5.9/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
+gorm.io/driver/sqlite v1.5.6 h1:fO/X46qn5NUEEOZtnjJRWRzZMe8nqJiQ9E+0hi+hKQE=
+gorm.io/driver/sqlite v1.5.6/go.mod h1:U+J8craQU6Fzkcvu8oLeAQmi50TkwPEhHDEjQZXDah4=
 gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
 gorm.io/gorm v1.25.12 h1:I0u8i2hWQItBq1WfE0o2+WuL9+8L21K9e2HHSTE/0f8=
 gorm.io/gorm v1.25.12/go.mod h1:xh7N7RHfYlNc5EmcI/El95gXusucDrQnHXe0+CgWcLQ=
-gorm.io/gorm v1.30.0 h1:qbT5aPv1UH8gI99OsRlvDToLxW5zR7FzS9acZDOZcgs=
-gorm.io/gorm v1.30.0/go.mod h1:8Z33v652h4//uMA76KjeDH8mJXPm1QNCYrMeatR0DOE=
diff --git a/main.go b/main.go
index 5fac06e..4b9c956 100644
--- a/main.go
+++ b/main.go
@@ -62,9 +62,6 @@ func main() {
 	registerGlobalHooks()
 	registerRoutes()
 	registerEvents()
-	if config.GetQueueConfig().EnableQueue == true {
-		registerQueues()
-	}
 	if config.GetGormConfig().EnableGorm == true {
 		RunAutoMigrations()
 	}
diff --git a/models/permission.go b/models/permission.go
deleted file mode 100644
index 933b16d..0000000
--- a/models/permission.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package models
-
-type Permission struct {
-	BaseModel
-	Name string
-	Slug string
-}
-
-// TableName sets the table name
-func (Permission) TableName() string {
-	return "permissions"
-}
diff --git a/models/role-permissions.go b/models/role-permissions.go
deleted file mode 100644
index 99cf3fe..0000000
--- a/models/role-permissions.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package models
-
-type RolePermission struct {
-	BaseModel
-	RoleID       uint // Role id
-	PermissionID uint // Permission id
-}
-
-// TableName sets the table name
-func (RolePermission) TableName() string {
-	return "role_permissions"
-}
diff --git a/models/roles.go b/models/roles.go
deleted file mode 100644
index decd675..0000000
--- a/models/roles.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package models
-
-type Role struct {
-	BaseModel
-	Name string // The name of the role
-	Slug string // String based unique identifier of the role, (use hyphen seperated role name '-', instead of space)
-}
-
-// TableName sets the table name
-func (Role) TableName() string {
-	return "roles"
-}
diff --git a/models/user-roles.go b/models/user-roles.go
deleted file mode 100644
index 1dfcc18..0000000
--- a/models/user-roles.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package models
-
-type UserRole struct {
-	BaseModel
-	UserID uint // The user id
-	RoleID uint // The role id
-}
-
-// TableName sets the table name
-func (UserRole) TableName() string {
-	return "user_roles"
-}
diff --git a/register-queues.go b/register-queues.go
deleted file mode 100644
index a1cf059..0000000
--- a/register-queues.go
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package main
-
-import (
-	"git.smarteching.com/goffee/core"
-	"git.smarteching.com/goffee/cup/workers"
-)
-
-// Register queues
-func registerQueues() {
-
-	var queque = new(core.Queuemux)
-	queque.QueueInit()
-	//########################################
-	//#      quques registration         #####
-	//########################################
-
-	// register your queues here ...
-
-	queque.AddWork(workers.TypeWelcomeEmail, workers.HandleWelcomeEmailTask)
-	queque.AddWork(workers.TypeReminderEmail, workers.HandleReminderEmailTask)
-
-	//########################################
-	// Start queue server, DO NOT TOUCH
-	//########################################
-	go queque.RunQueueserver()
-}
diff --git a/routes.go b/routes.go
index f8d7fec..785c59e 100644
--- a/routes.go
+++ b/routes.go
@@ -26,7 +26,6 @@ func registerRoutes() {
 	controller.Get("/themecontent", controllers.Themecontent)
 	controller.Get("/themepanel", controllers.Themedemo)
 	controller.Get("/themeelements", controllers.ThemeElements)
-	controller.Get("/queuesample", controllers.Queuesample)
 
 	// Uncomment the lines below to enable authentication
 	controller.Post("/signup", controllers.Signup)
diff --git a/run-auto-migrations.go b/run-auto-migrations.go
index 996ae15..8410637 100644
--- a/run-auto-migrations.go
+++ b/run-auto-migrations.go
@@ -6,12 +6,8 @@
 package main
 
 import (
-	"errors"
-
 	"git.smarteching.com/goffee/core"
 	"git.smarteching.com/goffee/cup/models"
-	"git.smarteching.com/goffee/cup/utils"
-	"gorm.io/gorm"
 )
 
 func RunAutoMigrations() {
@@ -21,18 +17,5 @@ func RunAutoMigrations() {
 	//##############################
 
 	// Add auto migrations for your models here...
-	db.AutoMigrate(&models.UserRole{})
-	db.AutoMigrate(&models.Role{})
-	db.AutoMigrate(&models.RolePermission{})
-	db.AutoMigrate(&models.Permission{})
-
-	// End your auto migrations
-
-	// Create seed data data, DO NOT TOUCH
-	if err := db.AutoMigrate(&models.User{}); err == nil && db.Migrator().HasTable(&models.User{}) {
-		if err := db.First(&models.User{}).Error; errors.Is(err, gorm.ErrRecordNotFound) {
-			utils.CreateSeedData()
-		}
-	}
-
+	db.AutoMigrate(&models.User{})
 }
diff --git a/storage/app/img/goffee.png b/storage/app/img/goffee.png
deleted file mode 100644
index d0491fc..0000000
Binary files a/storage/app/img/goffee.png and /dev/null differ
diff --git a/storage/app/index.html b/storage/app/index.html
deleted file mode 100644
index 326fcb0..0000000
--- a/storage/app/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <title>Title!</title>
-  </head>
-  <body>
-    <p>This is an example <strong>conten</strong>.</p>
-  </body>
-</html>
diff --git a/storage/templates/admin_useradd.html b/storage/templates/admin_useradd.html
index bc5d780..ccdb363 100644
--- a/storage/templates/admin_useradd.html
+++ b/storage/templates/admin_useradd.html
@@ -15,8 +15,7 @@
     <form method="POST" id="add_user" action="/admin/users/add">
     {{template "form_input" .FieldName}}
     {{template "form_input" .FieldFullname}}             
-    {{template "form_input" .FieldEmail}}
-    {{template "form_checkbox" .FieldRoles}}            
+    {{template "form_input" .FieldEmail}}            
     {{template "form_input" .FieldPassword}}
     <hr>
     {{template "form_button" .SubmitButton}}
diff --git a/storage/templates/admin_useredit.html b/storage/templates/admin_useredit.html
index 3c49e08..36ebfdf 100644
--- a/storage/templates/admin_useredit.html
+++ b/storage/templates/admin_useredit.html
@@ -15,8 +15,7 @@
     <form method="POST" id="add_user" action="/admin/users/edit/{{.FieldKey.Value}}">
     {{template "form_input" .FieldName}}
     {{template "form_input" .FieldFullname}}             
-    {{template "form_input" .FieldEmail}}
-    {{template "form_checkbox" .FieldRoles}}        
+    {{template "form_input" .FieldEmail}}            
     {{template "form_input" .FieldPassword}}
     {{template "form_input" .FieldKey}}
     {{template "form_button" .SubmitButton}}
diff --git a/storage/templates/custom_theme_contentpage.html b/storage/templates/custom_theme_contentpage.html
index 422c253..67b35f9 100644
--- a/storage/templates/custom_theme_contentpage.html
+++ b/storage/templates/custom_theme_contentpage.html
@@ -7,17 +7,11 @@
         <legend>Content demos</legend>
         <div class="row">
         {{template "content_table" .ContentTable}} 
-        {{if .ShouldShowPagination}}
-            {{template "content_pagination" .Pagination}}
-        {{end}}        
         </div>
         <div class="row">
           <div class="col-lg-6">
             <h2>Pie chart</h2>
             {{template "content_graph" .ContentGraph}} 
-            <hr>
-            {{template "form_input" .FieldText}} 
-            {{template "form_select" .FormSelectCityM}} 
           </div> 
           <div class="col-lg-6">
           {{template "content_tabledetail" .ContentTabledetail}} 
diff --git a/storage/templates/nopermission.html b/storage/templates/nopermission.html
deleted file mode 100644
index bec8f39..0000000
--- a/storage/templates/nopermission.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  {{template "page_head" "No permission"}}
-  <body>
-  <div class="container">
-    <div class="row">
-    You do not have permission to visit this page.
-    </div>
-  </div>
-  {{template "page_footer"}}
-  </body>
-</html>
\ No newline at end of file
diff --git a/utils/authority.go b/utils/authority.go
deleted file mode 100644
index 823f845..0000000
--- a/utils/authority.go
+++ /dev/null
@@ -1,436 +0,0 @@
-// Copyright (c) 2025 Zeni Kim <zenik@smarteching.com>
-// Use of this source code is governed by MIT-style
-// license that can be found in the LICENSE file.
-
-package utils
-
-import (
-	"errors"
-	"fmt"
-
-	"git.smarteching.com/goffee/core"
-	"git.smarteching.com/goffee/cup/models"
-	"gorm.io/gorm"
-)
-
-type Authority struct{}
-
-var auth *Authority
-
-var (
-	ErrPermissionInUse    = errors.New("cannot delete assigned permission")
-	ErrPermissionNotFound = errors.New("permission not found")
-	ErrRoleInUse          = errors.New("cannot delete assigned role")
-	ErrRoleNotFound       = errors.New("role not found")
-)
-
-// Add a new role to the database
-func (a *Authority) CreateRole(c *core.Context, r models.Role) error {
-	roleSlug := r.Slug
-	var dbRole models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&dbRole)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			// create
-			createRes := c.GetGorm().Create(&r)
-			if createRes.Error != nil {
-				return createRes.Error
-			}
-			return nil
-		}
-		return res.Error
-	}
-
-	return errors.New(fmt.Sprintf("role '%v' already exists", roleSlug))
-}
-
-// Add a new permission to the database
-func (a *Authority) CreatePermission(c *core.Context, p models.Permission) error {
-	permSlug := p.Slug
-	var dbPerm models.Permission
-	res := c.GetGorm().Where("slug = ?", permSlug).First(&dbPerm)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			// create
-			createRes := c.GetGorm().Create(&p)
-			if createRes.Error != nil {
-				return createRes.Error
-			}
-			return nil
-		}
-		return res.Error
-	}
-
-	return errors.New(fmt.Sprintf("permission '%v' already exists", permSlug))
-}
-
-// Assigns a group of permissions to a given role
-func (a *Authority) AssignPermissionsToRole(c *core.Context, roleSlug string, permSlugs []string) error {
-	var role models.Role
-	rRes := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if rRes.Error != nil {
-		if errors.Is(rRes.Error, gorm.ErrRecordNotFound) {
-			return ErrRoleNotFound
-		}
-		return rRes.Error
-	}
-	var perms []models.Permission
-	for _, permSlug := range permSlugs {
-		var perm models.Permission
-		pRes := c.GetGorm().Where("slug = ?", permSlug).First(&perm)
-		if pRes.Error != nil {
-			if errors.Is(pRes.Error, gorm.ErrRecordNotFound) {
-				return ErrPermissionNotFound
-			}
-			return pRes.Error
-		}
-		perms = append(perms, perm)
-	}
-	tx := c.GetGorm().Begin()
-	for _, perm := range perms {
-		var rolePerm models.RolePermission
-		res := c.GetGorm().Where("role_id = ?", role.ID).Where("permission_id =?", perm.ID).First(&rolePerm)
-		if res.Error != nil && errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			cRes := tx.Create(&models.RolePermission{RoleID: role.ID, PermissionID: perm.ID})
-			if cRes.Error != nil {
-				tx.Rollback()
-				return cRes.Error
-			}
-		}
-		if res.Error != nil && !errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			tx.Rollback()
-			return res.Error
-		}
-		if rolePerm != (models.RolePermission{}) {
-			tx.Rollback()
-			return errors.New(fmt.Sprintf("permission '%v' is aleady assigned to the role '%v'", perm.Name, role.Name))
-		}
-		rolePerm = models.RolePermission{}
-	}
-	return tx.Commit().Error
-}
-
-// Assigns a role to a given user
-func (a *Authority) AssignRoleToUser(c *core.Context, userID uint, roleSlug string) error {
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return ErrRoleNotFound
-		}
-		return res.Error
-	}
-	var userRole models.UserRole
-	res = c.GetGorm().Where("user_id = ?", userID).Where("role_id = ?", role.ID).First(&userRole)
-	if res.Error != nil && errors.Is(res.Error, gorm.ErrRecordNotFound) {
-		c.GetGorm().Create(&models.UserRole{UserID: userID, RoleID: role.ID})
-		return nil
-	}
-	if res.Error != nil && !errors.Is(res.Error, gorm.ErrRecordNotFound) {
-		return res.Error
-	}
-
-	return errors.New(fmt.Sprintf("this role '%v' is aleady assigned to the user", roleSlug))
-}
-
-// Checks if a role is assigned to a user
-func (a *Authority) CheckUserRole(c *core.Context, userID uint, roleSlug string) (bool, error) {
-	// find the role
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, ErrRoleNotFound
-		}
-		return false, res.Error
-	}
-
-	// check if the role is a assigned
-	var userRole models.UserRole
-	res = c.GetGorm().Where("user_id = ?", userID).Where("role_id = ?", role.ID).First(&userRole)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, nil
-		}
-		return false, res.Error
-	}
-
-	return true, nil
-}
-
-// Checks if a permission is assigned to a user
-func (a *Authority) CheckUserPermission(c *core.Context, userID uint, permSlug string) (bool, error) {
-	// the user role
-	var userRoles []models.UserRole
-	res := c.GetGorm().Where("user_id = ?", userID).Find(&userRoles)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, nil
-		}
-		return false, res.Error
-	}
-
-	//prepare an array of role ids
-	var roleIDs []interface{}
-	for _, r := range userRoles {
-		roleIDs = append(roleIDs, r.RoleID)
-	}
-
-	// find the permission
-	var perm models.Permission
-	res = c.GetGorm().Where("slug = ?", permSlug).First(&perm)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, ErrPermissionNotFound
-		}
-		return false, res.Error
-	}
-
-	// find the role permission
-	var rolePermission models.RolePermission
-	res = c.GetGorm().Where("role_id IN (?)", roleIDs).Where("permission_id = ?", perm.ID).First(&rolePermission)
-	if res.Error != nil && errors.Is(res.Error, gorm.ErrRecordNotFound) {
-		return false, nil
-	}
-	if res.Error != nil && !errors.Is(res.Error, gorm.ErrRecordNotFound) {
-		return false, res.Error
-	}
-
-	return true, nil
-}
-
-// Checks if a permission is assigned to a role
-func (a *Authority) CheckRolePermission(c *core.Context, roleSlug string, permSlug string) (bool, error) {
-	// find the role
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, ErrRoleNotFound
-		}
-		return false, res.Error
-	}
-
-	// find the permission
-	var perm models.Permission
-	res = c.GetGorm().Where("slug = ?", permSlug).First(&perm)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, ErrPermissionNotFound
-		}
-		return false, res.Error
-	}
-
-	// find the rolePermission
-	var rolePermission models.RolePermission
-	res = c.GetGorm().Where("role_id = ?", role.ID).Where("permission_id = ?", perm.ID).First(&rolePermission)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return false, nil
-		}
-		return false, res.Error
-	}
-
-	return true, nil
-}
-
-// Revokes a roles's permission
-func (a *Authority) RevokeRolePermission(c *core.Context, roleSlug string, permSlug string) error {
-	// find the role
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return ErrRoleNotFound
-		}
-		return res.Error
-	}
-
-	// find the permission
-	var perm models.Permission
-	res = c.GetGorm().Where("slug = ?", permSlug).First(&perm)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return ErrPermissionNotFound
-		}
-		return res.Error
-	}
-
-	// revoke the permission
-	rRes := c.GetGorm().Where("role_id = ?", role.ID).Where("permission_id = ?", perm.ID).Delete(models.RolePermission{})
-	if rRes.Error != nil {
-		return rRes.Error
-	}
-
-	return nil
-}
-
-// Revokes a user's role
-func (a *Authority) RevokeUserRole(c *core.Context, userID uint, roleSlug string) error {
-	// find the role
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		if errors.Is(res.Error, gorm.ErrRecordNotFound) {
-			return ErrRoleNotFound
-		}
-		return res.Error
-	}
-
-	// revoke the role
-	rRes := c.GetGorm().Where("user_id = ?", userID).Where("role_id = ?", role.ID).Delete(models.UserRole{})
-	if rRes.Error != nil {
-		return rRes.Error
-	}
-
-	return nil
-}
-
-// Revokes all user's role
-func (a *Authority) RevokeAllUserRole(c *core.Context, userID uint) error {
-	// revoke the role
-	rRes := c.GetGorm().Where("user_id = ?", userID).Delete(models.UserRole{})
-	if rRes.Error != nil {
-		return rRes.Error
-	}
-
-	return nil
-}
-
-// Returns all stored roles
-func (a *Authority) GetAllRoles(c *core.Context) ([]models.Role, error) {
-	var roles []models.Role
-	res := c.GetGorm().Find(&roles)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	return roles, nil
-}
-
-// Returns all user assigned roles
-func (a *Authority) GetUserRoles(c *core.Context, userID uint) ([]models.Role, error) {
-	var userRoles []models.UserRole
-	res := c.GetGorm().Where("user_id = ?", userID).Find(&userRoles)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	var roleIDs []interface{}
-	for _, r := range userRoles {
-		roleIDs = append(roleIDs, r.RoleID)
-	}
-
-	var roles []models.Role
-	res = c.GetGorm().Where("id IN (?)", roleIDs).Find(&roles)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	return roles, nil
-}
-
-// Returns all role assigned permissions
-func (a *Authority) GetRolePermissions(c *core.Context, roleSlug string) ([]models.Permission, error) {
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).Find(&role)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	var rolePerms []models.RolePermission
-	res = c.GetGorm().Where("role_id = ?", role.ID).Find(&rolePerms)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-	var permIDs []interface{}
-	for _, rolePerm := range rolePerms {
-		permIDs = append(permIDs, rolePerm.PermissionID)
-	}
-
-	var perms []models.Permission
-	res = c.GetGorm().Where("id IN (?)", permIDs).Find(&perms)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	return perms, nil
-}
-
-// Returns all stored permissions
-func (a *Authority) GetAllPermissions(c *core.Context) ([]models.Permission, error) {
-	var perms []models.Permission
-	res := c.GetGorm().Find(&perms)
-	if res.Error != nil {
-		return nil, res.Error
-	}
-
-	return perms, nil
-}
-
-// Deletes a given role even if it's has assigned permissions
-func (a *Authority) DeleteRole(c *core.Context, roleSlug string) error {
-	// find the role
-	var role models.Role
-	res := c.GetGorm().Where("slug = ?", roleSlug).First(&role)
-	if res.Error != nil {
-		return res.Error
-	}
-
-	// check if the role is assigned to a user
-	var ca int64
-	res = c.GetGorm().Model(models.UserRole{}).Where("role_id = ?", role.ID).Count(&ca)
-	if res.Error != nil {
-		return res.Error
-	}
-
-	if ca != 0 {
-		// role is assigned
-		return ErrRoleInUse
-	}
-	tx := c.GetGorm().Begin()
-	// revoke the assignment of permissions before deleting the role
-	dRes := tx.Where("role_id = ?", role.ID).Delete(models.RolePermission{})
-	if dRes.Error != nil {
-		tx.Rollback()
-		return dRes.Error
-	}
-
-	// delete the role
-	dRes = c.GetGorm().Where("slug = ?", roleSlug).Delete(models.Role{})
-	if dRes.Error != nil {
-		tx.Rollback()
-		return dRes.Error
-	}
-
-	return tx.Commit().Error
-}
-
-// Deletes a given permission
-func (a *Authority) DeletePermission(c *core.Context, permSlug string) error {
-	// find the permission
-	var perm models.Permission
-	res := c.GetGorm().Where("slug = ?", permSlug).First(&perm)
-	if res.Error != nil {
-		return res.Error
-	}
-
-	// check if the permission is assigned to a role
-	var rolePermission models.RolePermission
-	res = c.GetGorm().Where("permission_id = ?", perm.ID).First(&rolePermission)
-	if res.Error != nil && !errors.Is(res.Error, gorm.ErrRecordNotFound) {
-		return res.Error
-	}
-
-	if res.Error == nil {
-		return ErrPermissionInUse
-	}
-
-	// delete the permission
-	dRes := c.GetGorm().Where("slug = ?", permSlug).Delete(models.Permission{})
-	if dRes.Error != nil {
-		return dRes.Error
-	}
-
-	return nil
-}
diff --git a/utils/helpers.go b/utils/helpers.go
index 8ca7dd8..36ac76b 100644
--- a/utils/helpers.go
+++ b/utils/helpers.go
@@ -8,69 +8,9 @@ package utils
 import (
 	"crypto/md5"
 	"fmt"
-	"log"
 	"time"
-
-	"git.smarteching.com/goffee/core"
-	"git.smarteching.com/goffee/cup/models"
 )
 
-func CreateSeedData() {
-
-	db := core.ResolveGorm()
-	var hashing = new(core.Hashing)
-	var role models.Role
-
-	// seed user
-	password := "goffee"
-	name := "admin"
-	fullname := "Goffee administrator"
-	email := "change@me.com"
-	passwordHashed, _ := hashing.HashPassword(password)
-
-	user := models.User{
-		Name:     name,
-		Fullname: fullname,
-		Email:    email,
-		Password: passwordHashed,
-	}
-	result := db.Create(&user)
-	if result.Error != nil {
-		log.Fatal("Can't create seed user in database")
-	}
-	// seed roles
-	roles := []models.Role{
-		{Name: "Administrator", Slug: "admin"},
-		{Name: "Authenticated", Slug: "authenticated"},
-	}
-
-	for _, role := range roles {
-		result = db.Create(&role)
-		if result.Error != nil {
-			log.Fatal("Can't create seed role in database")
-		}
-	}
-
-	// seed permission
-	permission := models.Permission{Name: "Users administration", Slug: "admin-users"}
-	result = db.Create(&permission)
-	if result.Error != nil {
-		log.Fatal("Can't create seed permission in database")
-	}
-	result = db.Where("slug = ?", "admin").First(&role)
-	if result.Error != nil {
-		log.Fatal("Can't find user admin in database")
-	}
-	result = db.Create(&models.RolePermission{RoleID: role.ID, PermissionID: permission.ID})
-	if result.Error != nil {
-		log.Fatal("Can't register permission role in database")
-	}
-	result = db.Create(&models.UserRole{UserID: user.ID, RoleID: role.ID})
-	if result.Error != nil {
-		log.Fatal("Can't assign role administrator to user in database")
-	}
-}
-
 // generate a hashed string to be used as key for caching auth jwt token
 func CreateAuthTokenHashedCacheKey(userID uint, userAgent string) string {
 	cacheKey := fmt.Sprintf("userid:_%v_useragent:_%v_jwt_token", userID, userAgent)
diff --git a/workers/workers.go b/workers/workers.go
deleted file mode 100644
index e7a9cad..0000000
--- a/workers/workers.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package workers
-
-import (
-	"context"
-	"encoding/json"
-	"log"
-
-	"github.com/hibiken/asynq"
-)
-
-// A list of task types.
-const (
-	TypeWelcomeEmail  = "email:welcome"
-	TypeReminderEmail = "email:reminder"
-)
-
-// Task payload for any email related tasks.
-type EmailTaskPayload struct {
-	// ID for the email recipient.
-	UserID int
-}
-
-func HandleWelcomeEmailTask(ctx context.Context, t *asynq.Task) error {
-	var p EmailTaskPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return err
-	}
-	log.Printf(" [*] Send Welcome Email to User %d", p.UserID)
-	return nil
-}
-
-func HandleReminderEmailTask(ctx context.Context, t *asynq.Task) error {
-	var p EmailTaskPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return err
-	}
-	log.Printf(" [*] Send Reminder Email to User %d", p.UserID)
-	return nil
-}