fix: arangodb get one queries

* feat: add support for sqlserver

* fix: update gorm dependencies

* fix: update constraint

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.16-alpine as builder
+FROM golang:1.17-alpine as builder
 WORKDIR /app
 COPY server server
 COPY Makefile .

Makefile

@@ -4,4 +4,6 @@ VERSION := $(or $(VERSION),$(DEFAULT_VERSION))
 cmd:
 	cd server && go build -ldflags "-w -X main.Version=$(VERSION)" -o '../build/server'
 clean:
-	rm -rf build
+	rm -rf build
+test:
+	cd server && go clean --testcache && go test ./...

README.md

@@ -66,6 +66,7 @@ This guide helps you practice using Authorizer to evaluate it before you use it
 - [Install using source code](#install-using-source-code)
 - [Install using binaries](#install-using-binaries)
 - [Install instance on heroku](#install-instance-on-Heroku)
+- [Install instance on railway.app](#install-instance-on-railway)
 
 ## Install using source code
 
@@ -134,12 +135,19 @@ Deploy Authorizer using [heroku](https://github.com/authorizerdev/authorizer-her
 <br/><br/>
 [![Deploy to Heroku](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/authorizerdev/authorizer-heroku)
 
+# Install instance on railway
+
+Deploy production ready Authorizer instance using [railway.app](https://github.com/authorizerdev/authorizer-railway) with postgres and redis for free and build with it in 30seconds
+<br/>
+
+[![Deploy on Railway](https://railway.app/button.svg)](https://railway.app/new/template?template=https%3A%2F%2Fgithub.com%2Fauthorizerdev%2Fauthorizer-railway&plugins=postgresql%2Credis&envs=ENV%2CDATABASE_TYPE%2CADMIN_SECRET%2CCOOKIE_NAME%2CJWT_ROLE_CLAIM%2CJWT_TYPE%2CJWT_SECRET%2CFACEBOOK_CLIENT_ID%2CFACEBOOK_CLIENT_SECRET%2CGOOGLE_CLIENT_ID%2CGOOGLE_CLIENT_SECRET%2CGITHUB_CLIENT_ID%2CGITHUB_CLIENT_SECRET%2CALLOWED_ORIGINS%2CROLES%2CPROTECTED_ROLES%2CDEFAULT_ROLES&optionalEnvs=FACEBOOK_CLIENT_ID%2CFACEBOOK_CLIENT_SECRET%2CGOOGLE_CLIENT_ID%2CGOOGLE_CLIENT_SECRET%2CGITHUB_CLIENT_ID%2CGITHUB_CLIENT_SECRET%2CALLOWED_ORIGINS%2CROLES%2CPROTECTED_ROLES%2CDEFAULT_ROLES&ENVDesc=Deployment+environment&DATABASE_TYPEDesc=With+railway+we+are+deploying+postgres+db&ADMIN_SECRETDesc=Secret+to+access+the+admin+apis&COOKIE_NAMEDesc=Name+of+http+only+cookie+that+will+be+used+as+session&FACEBOOK_CLIENT_IDDesc=Facebook+client+ID+for+facebook+login&FACEBOOK_CLIENT_SECRETDesc=Facebook+client+secret+for+facebook+login&GOOGLE_CLIENT_IDDesc=Google+client+ID+for+google+login&GOOGLE_CLIENT_SECRETDesc=Google+client+secret+for+google+login&GITHUB_CLIENT_IDDesc=Github+client+ID+for+github+login&GITHUB_CLIENT_SECRETDesc=Github+client+secret+for+github+login&ALLOWED_ORIGINSDesc=Whitelist+the+URL+for+which+this+instance+of+authorizer+is+allowed&ROLESDesc=Comma+separated+list+of+roles+that+platform+supports.+Default+role+is+user&PROTECTED_ROLESDesc=Comma+separated+list+of+protected+roles+for+which+sign-up+is+disabled&DEFAULT_ROLESDesc=Default+role+that+should+be+assigned+to+user.+It+should+be+one+from+the+list+of+%60ROLES%60+env.+Default+role+is+user&JWT_ROLE_CLAIMDesc=JWT+key+to+be+used+to+validate+the+role+field.&JWT_TYPEDesc=JWT+encryption+type&JWT_SECRETDesc=Random+string+that+will+be+used+for+encrypting+the+JWT+token&ENVDefault=PRODUCTION&DATABASE_TYPEDefault=postgres&COOKIE_NAMEDefault=authorizer&JWT_TYPEDefault=HS256&JWT_ROLE_CLAIMDefault=role)
+
 ### Things to consider
 
 - For social logins, you will need respective social platform key and secret
 - For having verified users, you will need an SMTP server with an email address and password using which system can send emails. The system will send a verification link to an email address. Once an email is verified then, only able to access it.
   > Note: One can always disable the email verification to allow open sign up, which is not recommended for production as anyone can use anyone's email address 😅
-- For persisting user sessions, you will need Redis URL. If you do not configure a Redis server, sessions will be persisted until the instance is up or not restarted. For better response time on authorization requests/middleware, we recommend deploying Redis on the same infra/network as your authorizer server.
+- For persisting user sessions, you will need Redis URL (not in case of railway.app). If you do not configure a Redis server, sessions will be persisted until the instance is up or not restarted. For better response time on authorization requests/middleware, we recommend deploying Redis on the same infra/network as your authorizer server.
 
 ## Integrating into your website
 
@@ -180,3 +188,9 @@ This example demonstrates how you can use [`@authorizerdev/authorizer-js`](/auth
 	onLoad();
 </script>
 ```
+
+---
+
+### Support my work
+
+<a href="https://www.buymeacoffee.com/lakhansamani" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 60px !important;width: 217px !important;" ></a>

server/constants/constants.go

@@ -3,9 +3,11 @@ package constants
 var (
 	ADMIN_SECRET                 = ""
 	ENV                          = ""
+	ENV_PATH                     = ""
 	VERSION                      = ""
 	DATABASE_TYPE                = ""
 	DATABASE_URL                 = ""
+	DATABASE_NAME                = ""
 	SMTP_HOST                    = ""
 	SMTP_PORT                    = ""
 	SENDER_EMAIL                 = ""
@@ -20,9 +22,9 @@ var (
 	IS_PROD                      = false
 	COOKIE_NAME                  = ""
 	RESET_PASSWORD_URL           = ""
-	DISABLE_EMAIL_VERIFICATION   = "false"
+	DISABLE_EMAIL_VERIFICATION   = false
-	DISABLE_BASIC_AUTHENTICATION = "false"
+	DISABLE_BASIC_AUTHENTICATION = false
-	DISABLE_MAGIC_LOGIN          = "false"
+	DISABLE_MAGIC_LOGIN          = false
 
 	// ROLES
 	ROLES           = []string{}

server/constants/oauthInfoUrls.go

@@ -2,6 +2,7 @@ package constants
 
 var (
 	// Ref: https://github.com/qor/auth/blob/master/providers/google/google.go
+	// deprecated and not used. instead we follow open id approach for google login
 	GoogleUserInfoURL = "https://www.googleapis.com/oauth2/v3/userinfo"
 	// Ref: https://github.com/qor/auth/blob/master/providers/facebook/facebook.go#L18
 	FacebookUserInfoURL = "https://graph.facebook.com/me?fields=id,first_name,last_name,name,email,picture&access_token="

server/db/arangodb.go

@@ -0,0 +1,113 @@
+package db
+
+import (
+	"context"
+	"log"
+
+	"github.com/arangodb/go-driver"
+	arangoDriver "github.com/arangodb/go-driver"
+	"github.com/arangodb/go-driver/http"
+	"github.com/authorizerdev/authorizer/server/constants"
+)
+
+// for this we need arangodb instance up and running
+// for local testing we can use dockerized version of it
+// docker run -p 8529:8529 -e ARANGO_ROOT_PASSWORD=root arangodb/arangodb:3.8.4
+
+func initArangodb() (arangoDriver.Database, error) {
+	ctx := context.Background()
+	conn, err := http.NewConnection(http.ConnectionConfig{
+		Endpoints: []string{constants.DATABASE_URL},
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	client, err := arangoDriver.NewClient(arangoDriver.ClientConfig{
+		Connection: conn,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	var arangodb driver.Database
+
+	arangodb_exists, err := client.DatabaseExists(nil, constants.DATABASE_NAME)
+
+	if arangodb_exists {
+		log.Println(constants.DATABASE_NAME + " db exists already")
+
+		arangodb, err = client.Database(nil, constants.DATABASE_NAME)
+
+		if err != nil {
+			return nil, err
+		}
+
+	} else {
+		arangodb, err = client.CreateDatabase(nil, constants.DATABASE_NAME, nil)
+
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	userCollectionExists, err := arangodb.CollectionExists(ctx, Collections.User)
+	if userCollectionExists {
+		log.Println(Collections.User + " collection exists already")
+	} else {
+		_, err = arangodb.CreateCollection(ctx, Collections.User, nil)
+		if err != nil {
+			log.Println("error creating collection("+Collections.User+"):", err)
+		}
+	}
+	userCollection, _ := arangodb.Collection(nil, Collections.User)
+	userCollection.EnsureHashIndex(ctx, []string{"id"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+	userCollection.EnsureHashIndex(ctx, []string{"email"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+
+	verificationRequestCollectionExists, err := arangodb.CollectionExists(ctx, Collections.VerificationRequest)
+	if verificationRequestCollectionExists {
+		log.Println(Collections.VerificationRequest + " collection exists already")
+	} else {
+		_, err = arangodb.CreateCollection(ctx, Collections.VerificationRequest, nil)
+		if err != nil {
+			log.Println("error creating collection("+Collections.VerificationRequest+"):", err)
+		}
+	}
+	verificationRequestCollection, _ := arangodb.Collection(nil, Collections.VerificationRequest)
+	verificationRequestCollection.EnsureHashIndex(ctx, []string{"id"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+	verificationRequestCollection.EnsureHashIndex(ctx, []string{"email", "identifier"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+	verificationRequestCollection.EnsureHashIndex(ctx, []string{"token"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+
+	sessionCollectionExists, err := arangodb.CollectionExists(ctx, Collections.Session)
+	if sessionCollectionExists {
+		log.Println(Collections.Session + " collection exists already")
+	} else {
+		_, err = arangodb.CreateCollection(ctx, Collections.Session, nil)
+		if err != nil {
+			log.Println("error creating collection("+Collections.Session+"):", err)
+		}
+	}
+
+	sessionCollection, _ := arangodb.Collection(nil, Collections.Session)
+	sessionCollection.EnsureHashIndex(ctx, []string{"id"}, &arangoDriver.EnsureHashIndexOptions{
+		Unique: true,
+		Sparse: true,
+	})
+
+	return arangodb, err
+}

server/db/db.go

@@ -3,62 +3,109 @@ package db
 import (
 	"log"
 
+	arangoDriver "github.com/arangodb/go-driver"
 	"github.com/authorizerdev/authorizer/server/constants"
 	"github.com/authorizerdev/authorizer/server/enum"
-	"github.com/google/uuid"
 	"gorm.io/driver/mysql"
 	"gorm.io/driver/postgres"
 	"gorm.io/driver/sqlite"
+	"gorm.io/driver/sqlserver"
 	"gorm.io/gorm"
 	"gorm.io/gorm/schema"
 )
 
 type Manager interface {
-	SaveUser(user User) (User, error)
+	AddUser(user User) (User, error)
 	UpdateUser(user User) (User, error)
+	DeleteUser(user User) error
 	GetUsers() ([]User, error)
 	GetUserByEmail(email string) (User, error)
 	GetUserByID(email string) (User, error)
-	UpdateVerificationTime(verifiedAt int64, id uuid.UUID) error
 	AddVerification(verification VerificationRequest) (VerificationRequest, error)
 	GetVerificationByToken(token string) (VerificationRequest, error)
-	DeleteToken(email string) error
+	DeleteVerificationRequest(verificationRequest VerificationRequest) error
 	GetVerificationRequests() ([]VerificationRequest, error)
 	GetVerificationByEmail(email string) (VerificationRequest, error)
-	DeleteUser(email string) error
+	AddSession(session Session) error
-	SaveRoles(roles []Role) error
-	SaveSession(session Session) error
 }
 
 type manager struct {
-	db *gorm.DB
+	sqlDB    *gorm.DB
+	arangodb arangoDriver.Database
 }
 
-var Mgr Manager
+// mainly used by nosql dbs
+type CollectionList struct {
+	User                string
+	VerificationRequest string
+	Session             string
+}
+
+var (
+	IsSQL       bool
+	IsArangoDB  bool
+	Mgr         Manager
+	Prefix      = "authorizer_"
+	Collections = CollectionList{
+		User:                Prefix + "users",
+		VerificationRequest: Prefix + "verification_requests",
+		Session:             Prefix + "sessions",
+	}
+)
 
 func InitDB() {
-	var db *gorm.DB
+	var sqlDB *gorm.DB
 	var err error
+
+	IsSQL = constants.DATABASE_TYPE != enum.Arangodb.String()
+	IsArangoDB = constants.DATABASE_TYPE == enum.Arangodb.String()
+
+	// sql db orm config
 	ormConfig := &gorm.Config{
 		NamingStrategy: schema.NamingStrategy{
-			TablePrefix: "authorizer_",
+			TablePrefix: Prefix,
 		},
 	}
-	if constants.DATABASE_TYPE == enum.Postgres.String() {
+
-		db, err = gorm.Open(postgres.Open(constants.DATABASE_URL), ormConfig)
+	log.Println("db type:", constants.DATABASE_TYPE)
-	}
+
-	if constants.DATABASE_TYPE == enum.Mysql.String() {
+	switch constants.DATABASE_TYPE {
-		db, err = gorm.Open(mysql.Open(constants.DATABASE_URL), ormConfig)
+	case enum.Postgres.String():
-	}
+		sqlDB, err = gorm.Open(postgres.Open(constants.DATABASE_URL), ormConfig)
-	if constants.DATABASE_TYPE == enum.Sqlite.String() {
+		break
-		db, err = gorm.Open(sqlite.Open(constants.DATABASE_URL), ormConfig)
+	case enum.Sqlite.String():
+		sqlDB, err = gorm.Open(sqlite.Open(constants.DATABASE_URL), ormConfig)
+		break
+	case enum.Mysql.String():
+		sqlDB, err = gorm.Open(mysql.Open(constants.DATABASE_URL), ormConfig)
+		break
+	case enum.SQLServer.String():
+		sqlDB, err = gorm.Open(sqlserver.Open(constants.DATABASE_URL), ormConfig)
+		break
+	case enum.Arangodb.String():
+		arangodb, err := initArangodb()
+		if err != nil {
+			log.Fatal("error initing arangodb:", err)
+		}
+
+		Mgr = &manager{
+			sqlDB:    nil,
+			arangodb: arangodb,
+		}
+
+		break
 	}
 
-	if err != nil {
+	// common for all sql dbs that are configured via gorm
-		log.Fatal("Failed to init db:", err)
+	if IsSQL {
-	} else {
+		if err != nil {
-		db.AutoMigrate(&User{}, &VerificationRequest{}, &Role{}, &Session{})
+			log.Fatal("Failed to init sqlDB:", err)
+		} else {
+			sqlDB.AutoMigrate(&User{}, &VerificationRequest{}, &Session{})
+		}
+		Mgr = &manager{
+			sqlDB:    sqlDB,
+			arangodb: nil,
+		}
 	}
-
-	Mgr = &manager{db: db}
 }

server/db/roles.go

@@ -1,34 +0,0 @@
-package db
-
-import (
-	"log"
-
-	"github.com/google/uuid"
-	"gorm.io/gorm"
-	"gorm.io/gorm/clause"
-)
-
-type Role struct {
-	ID   uuid.UUID `gorm:"type:uuid;"`
-	Role string    `gorm:"unique"`
-}
-
-func (r *Role) BeforeCreate(tx *gorm.DB) (err error) {
-	r.ID = uuid.New()
-
-	return
-}
-
-// SaveRoles function to save roles
-func (mgr *manager) SaveRoles(roles []Role) error {
-	res := mgr.db.Clauses(
-		clause.OnConflict{
-			DoNothing: true,
-		}).Create(&roles)
-	if res.Error != nil {
-		log.Println(`Error saving roles`)
-		return res.Error
-	}
-
-	return nil
-}

server/db/session.go

@@ -2,37 +2,62 @@ package db
 
 import (
 	"log"
+	"time"
 
 	"github.com/google/uuid"
-	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
 
 type Session struct {
-	ID        uuid.UUID `gorm:"type:uuid;"`
+	Key       string `json:"_key,omitempty"` // for arangodb
-	UserID    uuid.UUID `gorm:"type:uuid;"`
+	ObjectID  string `json:"_id,omitempty"`  // for arangodb & mongodb
-	User      User
+	ID        string `gorm:"primaryKey;type:char(36)" json:"id"`
-	UserAgent string
+	UserID    string `gorm:"type:char(36)" json:"user_id"`
-	IP        string
+	User      User   `json:"-"`
-	CreatedAt int64 `gorm:"autoCreateTime"`
+	UserAgent string `json:"user_agent"`
-	UpdatedAt int64 `gorm:"autoUpdateTime"`
+	IP        string `json:"ip"`
+	CreatedAt int64  `gorm:"autoCreateTime" json:"created_at"`
+	UpdatedAt int64  `gorm:"autoUpdateTime" json:"updated_at"`
 }
 
-func (r *Session) BeforeCreate(tx *gorm.DB) (err error) {
+// AddSession function to save user sessiosn
-	r.ID = uuid.New()
+func (mgr *manager) AddSession(session Session) error {
+	if session.ID == "" {
+		session.ID = uuid.New().String()
+	}
 
-	return
+	if session.CreatedAt == 0 {
-}
+		session.CreatedAt = time.Now().Unix()
+	}
 
-// SaveSession function to save user sessiosn
+	if session.UpdatedAt == 0 {
-func (mgr *manager) SaveSession(session Session) error {
+		session.CreatedAt = time.Now().Unix()
-	res := mgr.db.Clauses(
+	}
-		clause.OnConflict{
+
-			DoNothing: true,
+	if IsSQL {
-		}).Create(&session)
+		// copy id as value for fields required for mongodb & arangodb
-	if res.Error != nil {
+		session.Key = session.ID
-		log.Println(`Error saving session`, res.Error)
+		session.ObjectID = session.ID
-		return res.Error
+		res := mgr.sqlDB.Clauses(
+			clause.OnConflict{
+				DoNothing: true,
+			}).Create(&session)
+		if res.Error != nil {
+			log.Println(`error saving session`, res.Error)
+			return res.Error
+		}
+	}
+
+	if IsArangoDB {
+
+		session.CreatedAt = time.Now().Unix()
+		session.UpdatedAt = time.Now().Unix()
+		sessionCollection, _ := mgr.arangodb.Collection(nil, Collections.Session)
+		_, err := sessionCollection.CreateDocument(nil, session)
+		if err != nil {
+			log.Println(`error saving session`, err)
+			return err
+		}
 	}
 
 	return nil

server/db/user.go

@@ -1,45 +1,68 @@
 package db
 
 import (
+	"context"
+	"errors"
+	"fmt"
 	"log"
 	"time"
 
+	"github.com/arangodb/go-driver"
+	arangoDriver "github.com/arangodb/go-driver"
 	"github.com/google/uuid"
-	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
 
 type User struct {
-	ID              uuid.UUID `gorm:"type:uuid;"`
+	Key             string `json:"_key,omitempty"` // for arangodb
-	FirstName       string
+	ObjectID        string `json:"_id,omitempty"`  // for arangodb & mongodb
-	LastName        string
+	ID              string `gorm:"primaryKey;type:char(36)" json:"id"`
-	Email           string `gorm:"unique"`
+	FirstName       string `json:"first_name"`
-	Password        string
+	LastName        string `json:"last_name"`
-	SignupMethod    string
+	Email           string `gorm:"unique" json:"email"`
-	EmailVerifiedAt int64
+	Password        string `gorm:"type:text" json:"password"`
-	CreatedAt       int64 `gorm:"autoCreateTime"`
+	SignupMethod    string `json:"signup_method"`
-	UpdatedAt       int64 `gorm:"autoUpdateTime"`
+	EmailVerifiedAt int64  `json:"email_verified_at"`
-	Image           string
+	CreatedAt       int64  `gorm:"autoCreateTime" json:"created_at"`
-	Roles           string
+	UpdatedAt       int64  `gorm:"autoUpdateTime" json:"updated_at"`
+	Image           string `gorm:"type:text" json:"image"`
+	Roles           string `json:"roles"`
 }
 
-func (u *User) BeforeCreate(tx *gorm.DB) (err error) {
+// AddUser function to add user even with email conflict
-	u.ID = uuid.New()
+func (mgr *manager) AddUser(user User) (User, error) {
+	if user.ID == "" {
+		user.ID = uuid.New().String()
+	}
 
-	return
+	if IsSQL {
-}
+		// copy id as value for fields required for mongodb & arangodb
+		user.Key = user.ID
+		user.ObjectID = user.ID
+		result := mgr.sqlDB.Clauses(
+			clause.OnConflict{
+				UpdateAll: true,
+				Columns:   []clause.Column{{Name: "email"}},
+			}).Create(&user)
 
-// SaveUser function to add user even with email conflict
+		if result.Error != nil {
-func (mgr *manager) SaveUser(user User) (User, error) {
+			log.Println("error adding user:", result.Error)
-	result := mgr.db.Clauses(
+			return user, result.Error
-		clause.OnConflict{
+		}
-			UpdateAll: true,
+	}
-			Columns:   []clause.Column{{Name: "email"}},
-		}).Create(&user)
 
-	if result.Error != nil {
+	if IsArangoDB {
-		log.Println(result.Error)
+		user.CreatedAt = time.Now().Unix()
-		return user, result.Error
+		user.UpdatedAt = time.Now().Unix()
+		ctx := context.Background()
+		userCollection, _ := mgr.arangodb.Collection(nil, Collections.User)
+		meta, err := userCollection.CreateDocument(arangoDriver.WithOverwrite(ctx), user)
+		if err != nil {
+			log.Println("error adding user:", err)
+			return user, err
+		}
+		user.Key = meta.Key
+		user.ObjectID = meta.ID.String()
 	}
 	return user, nil
 }
@@ -47,15 +70,26 @@ func (mgr *manager) SaveUser(user User) (User, error) {
 // UpdateUser function to update user with ID conflict
 func (mgr *manager) UpdateUser(user User) (User, error) {
 	user.UpdatedAt = time.Now().Unix()
-	result := mgr.db.Clauses(
-		clause.OnConflict{
-			UpdateAll: true,
-			Columns:   []clause.Column{{Name: "email"}},
-		}).Create(&user)
 
-	if result.Error != nil {
+	if IsSQL {
-		log.Println(result.Error)
+		result := mgr.sqlDB.Save(&user)
-		return user, result.Error
+
+		if result.Error != nil {
+			log.Println("error updating user:", result.Error)
+			return user, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		collection, _ := mgr.arangodb.Collection(nil, Collections.User)
+		meta, err := collection.UpdateDocument(nil, user.Key, user)
+		if err != nil {
+			log.Println("error updating user:", err)
+			return user, err
+		}
+
+		user.Key = meta.Key
+		user.ObjectID = meta.ID.String()
 	}
 	return user, nil
 }
@@ -63,20 +97,80 @@ func (mgr *manager) UpdateUser(user User) (User, error) {
 // GetUsers function to get all users
 func (mgr *manager) GetUsers() ([]User, error) {
 	var users []User
-	result := mgr.db.Find(&users)
+
-	if result.Error != nil {
+	if IsSQL {
-		log.Println(result.Error)
+		result := mgr.sqlDB.Find(&users)
-		return users, result.Error
+		if result.Error != nil {
+			log.Println("error getting users:", result.Error)
+			return users, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s RETURN d", Collections.User)
+
+		cursor, err := mgr.arangodb.Query(nil, query, nil)
+		if err != nil {
+			return users, err
+		}
+		defer cursor.Close()
+
+		for {
+			var user User
+			meta, err := cursor.ReadDocument(nil, &user)
+
+			if driver.IsNoMoreDocuments(err) {
+				break
+			} else if err != nil {
+				return users, err
+			}
+
+			if meta.Key != "" {
+				user.Key = meta.Key
+				user.ObjectID = meta.ID.String()
+				users = append(users, user)
+			}
+
+		}
 	}
 	return users, nil
 }
 
 func (mgr *manager) GetUserByEmail(email string) (User, error) {
 	var user User
-	result := mgr.db.Where("email = ?", email).First(&user)
 
-	if result.Error != nil {
+	if IsSQL {
-		return user, result.Error
+		result := mgr.sqlDB.Where("email = ?", email).First(&user)
+
+		if result.Error != nil {
+			return user, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s FILTER d.email == @email RETURN d", Collections.User)
+		bindVars := map[string]interface{}{
+			"email": email,
+		}
+
+		cursor, err := mgr.arangodb.Query(nil, query, bindVars)
+		if err != nil {
+			return user, err
+		}
+		defer cursor.Close()
+
+		for {
+			if !cursor.HasMore() {
+				if user.Key == "" {
+					return user, fmt.Errorf("user not found")
+				}
+				break
+			}
+			_, err := cursor.ReadDocument(nil, &user)
+			if err != nil {
+				return user, err
+			}
+		}
 	}
 
 	return user, nil
@@ -84,35 +178,66 @@ func (mgr *manager) GetUserByEmail(email string) (User, error) {
 
 func (mgr *manager) GetUserByID(id string) (User, error) {
 	var user User
-	result := mgr.db.Where("id = ?", id).First(&user)
 
-	if result.Error != nil {
+	if IsSQL {
-		return user, result.Error
+		result := mgr.sqlDB.Where("id = ?", id).First(&user)
+
+		if result.Error != nil {
+			return user, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s FILTER d.id == @id LIMIT 1 RETURN d", Collections.User)
+		bindVars := map[string]interface{}{
+			"id": id,
+		}
+
+		cursor, err := mgr.arangodb.Query(nil, query, bindVars)
+		if err != nil {
+			return user, err
+		}
+		defer cursor.Close()
+
+		count := cursor.Count()
+		if count == 0 {
+			return user, errors.New("user not found")
+		}
+
+		for {
+			if !cursor.HasMore() {
+				if user.Key == "" {
+					return user, fmt.Errorf("user not found")
+				}
+				break
+			}
+			_, err := cursor.ReadDocument(nil, &user)
+			if err != nil {
+				return user, err
+			}
+		}
 	}
 
 	return user, nil
 }
 
-func (mgr *manager) UpdateVerificationTime(verifiedAt int64, id uuid.UUID) error {
+func (mgr *manager) DeleteUser(user User) error {
-	user := &User{
+	if IsSQL {
-		ID: id,
+		result := mgr.sqlDB.Delete(&user)
-	}
-	result := mgr.db.Model(&user).Where("id = ?", id).Update("email_verified_at", verifiedAt)
 
-	if result.Error != nil {
+		if result.Error != nil {
-		return result.Error
+			log.Println(`error deleting user:`, result.Error)
-	}
+			return result.Error
-
+		}
-	return nil
+	}
-}
+
-
+	if IsArangoDB {
-func (mgr *manager) DeleteUser(email string) error {
+		collection, _ := mgr.arangodb.Collection(nil, Collections.User)
-	var user User
+		_, err := collection.RemoveDocument(nil, user.Key)
-	result := mgr.db.Where("email = ?", email).Delete(&user)
+		if err != nil {
-
+			log.Println(`error deleting user:`, err)
-	if result.Error != nil {
+			return err
-		log.Println(`Error deleting user:`, result.Error)
+		}
-		return result.Error
 	}
 
 	return nil

server/db/verificationRequests.go

@@ -1,50 +1,136 @@
 package db
 
 import (
+	"fmt"
 	"log"
 
+	"github.com/arangodb/go-driver"
 	"github.com/google/uuid"
-	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
 
 type VerificationRequest struct {
-	ID         uuid.UUID `gorm:"type:uuid;"`
+	Key        string `json:"_key,omitempty"` // for arangodb
-	Token      string    `gorm:"index"`
+	ObjectID   string `json:"_id,omitempty"`  // for arangodb & mongodb
-	Identifier string
+	ID         string `gorm:"primaryKey;type:char(36)" json:"id"`
-	ExpiresAt  int64
+	Token      string `gorm:"type:text" json:"token"`
-	CreatedAt  int64  `gorm:"autoCreateTime"`
+	Identifier string `gorm:"uniqueIndex:idx_email_identifier" json:"identifier"`
-	UpdatedAt  int64  `gorm:"autoUpdateTime"`
+	ExpiresAt  int64  `json:"expires_at"`
-	Email      string `gorm:"unique"`
+	CreatedAt  int64  `gorm:"autoCreateTime" json:"created_at"`
-}
+	UpdatedAt  int64  `gorm:"autoUpdateTime" json:"updated_at"`
-
+	Email      string `gorm:"uniqueIndex:idx_email_identifier" json:"email"`
-func (v *VerificationRequest) BeforeCreate(tx *gorm.DB) (err error) {
-	v.ID = uuid.New()
-
-	return
 }
 
 // AddVerification function to add verification record
 func (mgr *manager) AddVerification(verification VerificationRequest) (VerificationRequest, error) {
-	result := mgr.db.Clauses(clause.OnConflict{
+	if verification.ID == "" {
-		Columns:   []clause.Column{{Name: "email"}},
+		verification.ID = uuid.New().String()
-		DoUpdates: clause.AssignmentColumns([]string{"token", "identifier", "expires_at"}),
+	}
-	}).Create(&verification)
+	if IsSQL {
+		// copy id as value for fields required for mongodb & arangodb
+		verification.Key = verification.ID
+		verification.ObjectID = verification.ID
+		result := mgr.sqlDB.Clauses(clause.OnConflict{
+			Columns:   []clause.Column{{Name: "email"}, {Name: "identifier"}},
+			DoUpdates: clause.AssignmentColumns([]string{"token", "expires_at"}),
+		}).Create(&verification)
 
-	if result.Error != nil {
+		if result.Error != nil {
-		log.Println(`Error saving verification record`, result.Error)
+			log.Println(`error saving verification record`, result.Error)
-		return verification, result.Error
+			return verification, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		verificationRequestCollection, _ := mgr.arangodb.Collection(nil, Collections.VerificationRequest)
+		meta, err := verificationRequestCollection.CreateDocument(nil, verification)
+		if err != nil {
+			return verification, err
+		}
+		verification.Key = meta.Key
+		verification.ObjectID = meta.ID.String()
 	}
 	return verification, nil
 }
 
+// GetVerificationRequests function to get all verification requests
+func (mgr *manager) GetVerificationRequests() ([]VerificationRequest, error) {
+	var verificationRequests []VerificationRequest
+
+	if IsSQL {
+		result := mgr.sqlDB.Find(&verificationRequests)
+		if result.Error != nil {
+			log.Println("error getting verification requests:", result.Error)
+			return verificationRequests, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s RETURN d", Collections.VerificationRequest)
+
+		cursor, err := mgr.arangodb.Query(nil, query, nil)
+		if err != nil {
+			return verificationRequests, err
+		}
+		defer cursor.Close()
+
+		for {
+			var verificationRequest VerificationRequest
+			meta, err := cursor.ReadDocument(nil, &verificationRequest)
+
+			if driver.IsNoMoreDocuments(err) {
+				break
+			} else if err != nil {
+				return verificationRequests, err
+			}
+
+			if meta.Key != "" {
+				verificationRequest.Key = meta.Key
+				verificationRequest.ObjectID = meta.ID.String()
+				verificationRequests = append(verificationRequests, verificationRequest)
+			}
+
+		}
+	}
+	return verificationRequests, nil
+}
+
 func (mgr *manager) GetVerificationByToken(token string) (VerificationRequest, error) {
 	var verification VerificationRequest
-	result := mgr.db.Where("token = ?", token).First(&verification)
 
-	if result.Error != nil {
+	if IsSQL {
-		log.Println(`Error getting verification token:`, result.Error)
+		result := mgr.sqlDB.Where("token = ?", token).First(&verification)
-		return verification, result.Error
+
+		if result.Error != nil {
+			log.Println(`error getting verification request:`, result.Error)
+			return verification, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s FILTER d.token == @token LIMIT 1 RETURN d", Collections.VerificationRequest)
+		bindVars := map[string]interface{}{
+			"token": token,
+		}
+
+		cursor, err := mgr.arangodb.Query(nil, query, bindVars)
+		if err != nil {
+			return verification, err
+		}
+		defer cursor.Close()
+
+		for {
+			if !cursor.HasMore() {
+				if verification.Key == "" {
+					return verification, fmt.Errorf("verification request not found")
+				}
+				break
+			}
+			_, err := cursor.ReadDocument(nil, &verification)
+			if err != nil {
+				return verification, err
+			}
+		}
 	}
 
 	return verification, nil
@@ -52,35 +138,62 @@ func (mgr *manager) GetVerificationByToken(token string) (VerificationRequest, e
 
 func (mgr *manager) GetVerificationByEmail(email string) (VerificationRequest, error) {
 	var verification VerificationRequest
-	result := mgr.db.Where("email = ?", email).First(&verification)
+	if IsSQL {
+		result := mgr.sqlDB.Where("email = ?", email).First(&verification)
 
-	if result.Error != nil {
+		if result.Error != nil {
-		log.Println(`Error getting verification token:`, result.Error)
+			log.Println(`error getting verification token:`, result.Error)
-		return verification, result.Error
+			return verification, result.Error
+		}
+	}
+
+	if IsArangoDB {
+		query := fmt.Sprintf("FOR d in %s FILTER d.email == @email LIMIT 1 RETURN d", Collections.VerificationRequest)
+		bindVars := map[string]interface{}{
+			"email": email,
+		}
+
+		cursor, err := mgr.arangodb.Query(nil, query, bindVars)
+		if err != nil {
+			return verification, err
+		}
+		defer cursor.Close()
+
+		for {
+			if !cursor.HasMore() {
+				if verification.Key == "" {
+					return verification, fmt.Errorf("verification request not found")
+				}
+				break
+			}
+			_, err := cursor.ReadDocument(nil, &verification)
+			if err != nil {
+				return verification, err
+			}
+		}
 	}
 
 	return verification, nil
 }
 
-func (mgr *manager) DeleteToken(email string) error {
+func (mgr *manager) DeleteVerificationRequest(verificationRequest VerificationRequest) error {
-	var verification VerificationRequest
+	if IsSQL {
-	result := mgr.db.Where("email = ?", email).Delete(&verification)
+		result := mgr.sqlDB.Delete(&verificationRequest)
 
-	if result.Error != nil {
+		if result.Error != nil {
-		log.Println(`Error deleting token:`, result.Error)
+			log.Println(`error deleting verification request:`, result.Error)
-		return result.Error
+			return result.Error
+		}
+	}
+
+	if IsArangoDB {
+		collection, _ := mgr.arangodb.Collection(nil, Collections.VerificationRequest)
+		_, err := collection.RemoveDocument(nil, verificationRequest.Key)
+		if err != nil {
+			log.Println(`error deleting verification request:`, err)
+			return err
+		}
 	}
 
 	return nil
 }
-
-// GetUsers function to get all users
-func (mgr *manager) GetVerificationRequests() ([]VerificationRequest, error) {
-	var verificationRequests []VerificationRequest
-	result := mgr.db.Find(&verificationRequests)
-	if result.Error != nil {
-		log.Println(result.Error)
-		return verificationRequests, result.Error
-	}
-	return verificationRequests, nil
-}

server/enum/dbType.go

@@ -6,6 +6,8 @@ const (
 	Postgres DbType = iota
 	Sqlite
 	Mysql
+	SQLServer
+	Arangodb
 )
 
 func (d DbType) String() string {
@@ -13,5 +15,7 @@ func (d DbType) String() string {
 		"postgres",
 		"sqlite",
 		"mysql",
+		"sqlserver",
+		"arangodb",
 	}[d]
 }

server/env/env.go

@@ -1,4 +1,4 @@
-package main
+package env
 
 import (
 	"flag"
@@ -13,7 +13,7 @@ import (
 
 // build variables
 var (
-	Version            string
+	VERSION            string
 	ARG_DB_URL         *string
 	ARG_DB_TYPE        *string
 	ARG_AUTHORIZER_URL *string
@@ -22,7 +22,9 @@ var (
 
 // InitEnv -> to initialize env and through error if required env are not present
 func InitEnv() {
-	envPath := `.env`
+	if constants.ENV_PATH == "" {
+		constants.ENV_PATH = `.env`
+	}
 	ARG_DB_URL = flag.String("database_url", "", "Database connection string")
 	ARG_DB_TYPE = flag.String("database_type", "", "Database type, possible values are postgres,mysql,sqlite")
 	ARG_AUTHORIZER_URL = flag.String("authorizer_url", "", "URL for authorizer instance, eg: https://xyz.herokuapp.com")
@@ -30,19 +32,20 @@ func InitEnv() {
 
 	flag.Parse()
 	if *ARG_ENV_FILE != "" {
-		envPath = *ARG_ENV_FILE
+		constants.ENV_PATH = *ARG_ENV_FILE
 	}
 
-	err := godotenv.Load(envPath)
+	err := godotenv.Load(constants.ENV_PATH)
 	if err != nil {
-		log.Println("Error loading .env file")
+		log.Printf("error loading %s file", constants.ENV_PATH)
 	}
 
-	constants.VERSION = Version
+	constants.VERSION = VERSION
 	constants.ADMIN_SECRET = os.Getenv("ADMIN_SECRET")
 	constants.ENV = os.Getenv("ENV")
 	constants.DATABASE_TYPE = os.Getenv("DATABASE_TYPE")
 	constants.DATABASE_URL = os.Getenv("DATABASE_URL")
+	constants.DATABASE_NAME = os.Getenv("DATABASE_NAME")
 	constants.SMTP_HOST = os.Getenv("SMTP_HOST")
 	constants.SMTP_PORT = os.Getenv("SMTP_PORT")
 	constants.SENDER_EMAIL = os.Getenv("SENDER_EMAIL")
@@ -62,9 +65,9 @@ func InitEnv() {
 	constants.TWITTER_CLIENT_ID = os.Getenv("TWITTER_CLIENT_ID")
 	constants.TWITTER_CLIENT_SECRET = os.Getenv("TWITTER_CLIENT_SECRET")
 	constants.RESET_PASSWORD_URL = strings.TrimPrefix(os.Getenv("RESET_PASSWORD_URL"), "/")
-	constants.DISABLE_BASIC_AUTHENTICATION = os.Getenv("DISABLE_BASIC_AUTHENTICATION")
+	constants.DISABLE_BASIC_AUTHENTICATION = os.Getenv("DISABLE_BASIC_AUTHENTICATION") == "true"
-	constants.DISABLE_EMAIL_VERIFICATION = os.Getenv("DISABLE_EMAIL_VERIFICATION")
+	constants.DISABLE_EMAIL_VERIFICATION = os.Getenv("DISABLE_EMAIL_VERIFICATION") == "true"
-	constants.DISABLE_MAGIC_LOGIN = os.Getenv("DISABLE_MAGIC_LOGIN")
+	constants.DISABLE_MAGIC_LOGIN = os.Getenv("DISABLE_MAGIC_LOGIN") == "true"
 	constants.JWT_ROLE_CLAIM = os.Getenv("JWT_ROLE_CLAIM")
 
 	if constants.ADMIN_SECRET == "" {
@@ -115,6 +118,10 @@ func InitEnv() {
 		panic("Database type is required")
 	}
 
+	if constants.DATABASE_NAME == "" {
+		constants.DATABASE_NAME = "authorizer"
+	}
+
 	if constants.JWT_TYPE == "" {
 		constants.JWT_TYPE = "HS256"
 	}
@@ -123,21 +130,14 @@ func InitEnv() {
 		constants.COOKIE_NAME = "authorizer"
 	}
 
-	if constants.DISABLE_BASIC_AUTHENTICATION == "" {
-		constants.DISABLE_BASIC_AUTHENTICATION = "false"
-	}
-
-	if constants.DISABLE_MAGIC_LOGIN == "" {
-		constants.DISABLE_MAGIC_LOGIN = "false"
-	}
-
 	if constants.SMTP_HOST == "" || constants.SENDER_EMAIL == "" || constants.SENDER_PASSWORD == "" {
-		constants.DISABLE_EMAIL_VERIFICATION = "true"
+		constants.DISABLE_EMAIL_VERIFICATION = true
-	} else if constants.DISABLE_EMAIL_VERIFICATION == "" {
+		constants.DISABLE_MAGIC_LOGIN = true
-		constants.DISABLE_EMAIL_VERIFICATION = "false"
 	}
 
-	log.Println("=> disable email verification:", constants.DISABLE_EMAIL_VERIFICATION)
+	if constants.DISABLE_EMAIL_VERIFICATION {
+		constants.DISABLE_MAGIC_LOGIN = true
+	}
 
 	rolesSplit := strings.Split(os.Getenv("ROLES"), ",")
 	roles := []string{}

server/env/env_test.go

@@ -0,0 +1,29 @@
+package env
+
+import (
+	"testing"
+
+	"github.com/authorizerdev/authorizer/server/constants"
+	"github.com/authorizerdev/authorizer/server/enum"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEnvs(t *testing.T) {
+	constants.ENV_PATH = "../../.env.sample"
+	InitEnv()
+
+	assert.Equal(t, constants.ADMIN_SECRET, "admin")
+	assert.Equal(t, constants.ENV, "production")
+	assert.Equal(t, constants.DATABASE_URL, "data.db")
+	assert.Equal(t, constants.DATABASE_TYPE, enum.Sqlite.String())
+	assert.True(t, constants.DISABLE_EMAIL_VERIFICATION)
+	assert.True(t, constants.DISABLE_MAGIC_LOGIN)
+	assert.False(t, constants.DISABLE_BASIC_AUTHENTICATION)
+	assert.Equal(t, constants.JWT_TYPE, "HS256")
+	assert.Equal(t, constants.JWT_SECRET, "random_string")
+	assert.Equal(t, constants.JWT_ROLE_CLAIM, "role")
+	assert.EqualValues(t, constants.ROLES, []string{"user"})
+	assert.EqualValues(t, constants.DEFAULT_ROLES, []string{"user"})
+	assert.EqualValues(t, constants.PROTECTED_ROLES, []string{"admin"})
+	assert.EqualValues(t, constants.ALLOWED_ORIGINS, []string{"*"})
+}

server/go.mod

@@ -4,30 +4,34 @@ go 1.16
 
 require (
 	github.com/99designs/gqlgen v0.13.0
-	github.com/coreos/go-oidc/v3 v3.1.0 // indirect
+	github.com/arangodb/go-driver v1.2.1
-	github.com/gin-contrib/location v0.0.2 // indirect
+	github.com/coreos/go-oidc/v3 v3.1.0
+	github.com/gin-contrib/location v0.0.2
 	github.com/gin-gonic/gin v1.7.2
 	github.com/go-playground/validator/v10 v10.8.0 // indirect
 	github.com/go-redis/redis/v8 v8.11.0
-	github.com/golang-jwt/jwt v3.2.1+incompatible
+	github.com/golang-jwt/jwt v3.2.2+incompatible
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/uuid v1.3.0
-	github.com/jackc/pgproto3/v2 v2.1.0 // indirect
 	github.com/joho/godotenv v1.3.0
 	github.com/json-iterator/go v1.1.11 // indirect
 	github.com/mattn/go-isatty v0.0.13 // indirect
-	github.com/mattn/go-sqlite3 v1.14.7 // indirect
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
-	github.com/robertkrimen/otto v0.0.0-20211024170158-b87d35c0b86f // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/robertkrimen/otto v0.0.0-20211024170158-b87d35c0b86f
+	github.com/stretchr/testify v1.7.0 // indirect
 	github.com/ugorji/go v1.2.6 // indirect
 	github.com/vektah/gqlparser/v2 v2.1.0
-	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97
+	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
 	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
 	golang.org/x/oauth2 v0.0.0-20210628180205-a41e5a781914
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gorm.io/driver/mysql v1.1.1
+	gorm.io/driver/mysql v1.2.1
-	gorm.io/driver/postgres v1.1.0
+	gorm.io/driver/postgres v1.2.3
-	gorm.io/driver/sqlite v1.1.4
+	gorm.io/driver/sqlite v1.2.6
-	gorm.io/gorm v1.21.11
+	gorm.io/driver/sqlserver v1.2.1
+	gorm.io/gorm v1.22.4
 )

server/handlers/oauthCallback.go

@@ -40,7 +40,7 @@ func processGoogleUserInfo(code string) (db.User, error) {
 	// Parse and verify ID Token payload.
 	idToken, err := verifier.Verify(ctx, rawIDToken)
 	if err != nil {
-		return user, fmt.Errorf("unable to verify id_token:", err.Error())
+		return user, fmt.Errorf("unable to verify id_token: %s", err.Error())
 	}
 
 	// Extract custom claims
@@ -129,7 +129,7 @@ func processFacebookUserInfo(code string) (db.User, error) {
 
 	response, err := client.Do(req)
 	if err != nil {
-		log.Println("err:", err)
+		log.Println("error processing facebook user info:", err)
 		return user, err
 	}
 
@@ -217,6 +217,7 @@ func OAuthCallbackHandler() gin.HandlerFunc {
 			}
 
 			user.Roles = strings.Join(inputRoles, ",")
+			user, _ = db.Mgr.AddUser(user)
 		} else {
 			// user exists in db, check if method was google
 			// if not append google to existing signup method and save it
@@ -260,9 +261,12 @@ func OAuthCallbackHandler() gin.HandlerFunc {
 			} else {
 				user.Roles = existingUser.Roles
 			}
+			user.Key = existingUser.Key
+			user.ObjectID = existingUser.ObjectID
+			user.ID = existingUser.ID
+			user, err = db.Mgr.UpdateUser(user)
 		}
 
-		user, _ = db.Mgr.SaveUser(user)
 		user, _ = db.Mgr.GetUserByEmail(user.Email)
 		userIdStr := fmt.Sprintf("%v", user.ID)
 		refreshToken, _, _ := utils.CreateAuthToken(user, enum.RefreshToken, inputRoles)
@@ -277,7 +281,7 @@ func OAuthCallbackHandler() gin.HandlerFunc {
 				IP:        utils.GetIP(c.Request),
 			}
 
-			db.Mgr.SaveSession(sessionData)
+			db.Mgr.AddSession(sessionData)
 		}()
 
 		c.Redirect(http.StatusTemporaryRedirect, redirectURL)

server/handlers/verifyEmail.go

@@ -24,7 +24,7 @@ func VerifyEmailHandler() gin.HandlerFunc {
 			return
 		}
 
-		_, err := db.Mgr.GetVerificationByToken(token)
+		verificationRequest, err := db.Mgr.GetVerificationByToken(token)
 		if err != nil {
 			c.JSON(400, errorRes)
 			return
@@ -47,10 +47,11 @@ func VerifyEmailHandler() gin.HandlerFunc {
 
 		// update email_verified_at in users table
 		if user.EmailVerifiedAt <= 0 {
-			db.Mgr.UpdateVerificationTime(time.Now().Unix(), user.ID)
+			user.EmailVerifiedAt = time.Now().Unix()
+			db.Mgr.UpdateUser(user)
 		}
 		// delete from verification table
-		db.Mgr.DeleteToken(claim.Email)
+		db.Mgr.DeleteVerificationRequest(verificationRequest)
 
 		userIdStr := fmt.Sprintf("%v", user.ID)
 		roles := strings.Split(user.Roles, ",")
@@ -66,7 +67,7 @@ func VerifyEmailHandler() gin.HandlerFunc {
 				IP:        utils.GetIP(c.Request),
 			}
 
-			db.Mgr.SaveSession(sessionData)
+			db.Mgr.AddSession(sessionData)
 		}()
 		utils.SetCookie(c, accessToken)
 		c.Redirect(http.StatusTemporaryRedirect, claim.RedirectURL)

server/main.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/authorizerdev/authorizer/server/constants"
 	"github.com/authorizerdev/authorizer/server/db"
+	"github.com/authorizerdev/authorizer/server/env"
 	"github.com/authorizerdev/authorizer/server/handlers"
 	"github.com/authorizerdev/authorizer/server/oauth"
 	"github.com/authorizerdev/authorizer/server/session"
@@ -19,7 +20,7 @@ func GinContextToContextMiddleware() gin.HandlerFunc {
 		if constants.AUTHORIZER_URL == "" {
 			url := location.Get(c)
 			constants.AUTHORIZER_URL = url.Scheme + "://" + c.Request.Host
-			log.Println("=> setting url:", constants.AUTHORIZER_URL)
+			log.Println("=> authorizer url:", constants.AUTHORIZER_URL)
 		}
 		ctx := context.WithValue(c.Request.Context(), "GinContextKey", c)
 		c.Request = c.Request.WithContext(ctx)
@@ -33,7 +34,6 @@ func CORSMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		origin := c.Request.Header.Get("Origin")
 		constants.APP_URL = origin
-		log.Println("=> APP_URL:", constants.APP_URL)
 		c.Writer.Header().Set("Access-Control-Allow-Origin", origin)
 		c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
 		c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
@@ -49,7 +49,7 @@ func CORSMiddleware() gin.HandlerFunc {
 }
 
 func main() {
-	InitEnv()
+	env.InitEnv()
 	db.InitDB()
 	session.InitSession()
 	oauth.InitOAuth()

server/resolvers/adminUpdateUser.go

@@ -69,7 +69,7 @@ func AdminUpdateUser(ctx context.Context, params model.AdminUpdateUserInput) (*m
 		verificationType := enum.UpdateEmail.String()
 		token, err := utils.CreateVerificationToken(newEmail, verificationType)
 		if err != nil {
-			log.Println(`Error generating token`, err)
+			log.Println(`error generating token`, err)
 		}
 		db.Mgr.AddVerification(db.VerificationRequest{
 			Token:      token,
@@ -110,7 +110,7 @@ func AdminUpdateUser(ctx context.Context, params model.AdminUpdateUserInput) (*m
 
 	user, err = db.Mgr.UpdateUser(user)
 	if err != nil {
-		log.Println("Error updating user:", err)
+		log.Println("error updating user:", err)
 		return res, err
 	}
 

server/resolvers/deleteUser.go

@@ -29,9 +29,9 @@ func DeleteUser(ctx context.Context, params model.DeleteUserInput) (*model.Respo
 
 	session.DeleteUserSession(fmt.Sprintf("%x", user.ID))
 
-	err = db.Mgr.DeleteUser(params.Email)
+	err = db.Mgr.DeleteUser(user)
 	if err != nil {
-		log.Println("Err:", err)
+		log.Println("error deleting user:", err)
 		return res, err
 	}
 

server/resolvers/forgotPassword.go

@@ -20,7 +20,7 @@ func ForgotPassword(ctx context.Context, params model.ForgotPasswordInput) (*mod
 	if err != nil {
 		return res, err
 	}
-	if constants.DISABLE_BASIC_AUTHENTICATION == "true" {
+	if constants.DISABLE_BASIC_AUTHENTICATION {
 		return res, fmt.Errorf(`basic authentication is disabled for this instance`)
 	}
 	host := gc.Request.Host
@@ -37,7 +37,7 @@ func ForgotPassword(ctx context.Context, params model.ForgotPasswordInput) (*mod
 
 	token, err := utils.CreateVerificationToken(params.Email, enum.ForgotPassword.String())
 	if err != nil {
-		log.Println(`Error generating token`, err)
+		log.Println(`error generating token`, err)
 	}
 	db.Mgr.AddVerification(db.VerificationRequest{
 		Token:      token,

server/resolvers/login.go

@@ -22,7 +22,7 @@ func Login(ctx context.Context, params model.LoginInput) (*model.AuthResponse, e
 		return res, err
 	}
 
-	if constants.DISABLE_BASIC_AUTHENTICATION == "true" {
+	if constants.DISABLE_BASIC_AUTHENTICATION {
 		return res, fmt.Errorf(`basic authentication is disabled for this instance`)
 	}
 
@@ -43,7 +43,7 @@ func Login(ctx context.Context, params model.LoginInput) (*model.AuthResponse, e
 	err = bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(params.Password))
 
 	if err != nil {
-		log.Println("Compare password error:", err)
+		log.Println("compare password error:", err)
 		return res, fmt.Errorf(`invalid password`)
 	}
 	roles := constants.DEFAULT_ROLES
@@ -68,7 +68,7 @@ func Login(ctx context.Context, params model.LoginInput) (*model.AuthResponse, e
 			IP:        utils.GetIP(gc.Request),
 		}
 
-		db.Mgr.SaveSession(sessionData)
+		db.Mgr.AddSession(sessionData)
 	}()
 
 	res = &model.AuthResponse{

server/resolvers/logout.go

@@ -27,7 +27,7 @@ func Logout(ctx context.Context) (*model.Response, error) {
 	}
 
 	userId := fmt.Sprintf("%v", claim["id"])
-	session.DeleteToken(userId, token)
+	session.DeleteVerificationRequest(userId, token)
 	res = &model.Response{
 		Message: "Logged out successfully",
 	}

server/resolvers/magicLogin.go

@@ -17,7 +17,7 @@ import (
 func MagicLogin(ctx context.Context, params model.MagicLoginInput) (*model.Response, error) {
 	var res *model.Response
 
-	if constants.DISABLE_MAGIC_LOGIN == "true" {
+	if constants.DISABLE_MAGIC_LOGIN {
 		return res, fmt.Errorf(`magic link login is disabled for this instance`)
 	}
 
@@ -35,6 +35,7 @@ func MagicLogin(ctx context.Context, params model.MagicLoginInput) (*model.Respo
 
 	// find user with email
 	existingUser, err := db.Mgr.GetUserByEmail(params.Email)
+
 	if err != nil {
 		user.SignupMethod = enum.MagicLink.String()
 		// define roles for new user
@@ -50,6 +51,7 @@ func MagicLogin(ctx context.Context, params model.MagicLoginInput) (*model.Respo
 		}
 
 		user.Roles = strings.Join(inputRoles, ",")
+		user, _ = db.Mgr.AddUser(user)
 	} else {
 		user = existingUser
 		// There multiple scenarios with roles here in magic link login
@@ -90,16 +92,18 @@ func MagicLogin(ctx context.Context, params model.MagicLoginInput) (*model.Respo
 		}
 
 		user.SignupMethod = signupMethod
+		user, _ = db.Mgr.UpdateUser(user)
+		if err != nil {
+			log.Println("error updating user:", err)
+		}
 	}
 
-	user, _ = db.Mgr.SaveUser(user)
+	if !constants.DISABLE_EMAIL_VERIFICATION {
-
-	if constants.DISABLE_EMAIL_VERIFICATION != "true" {
 		// insert verification request
 		verificationType := enum.MagicLink.String()
 		token, err := utils.CreateVerificationToken(params.Email, verificationType)
 		if err != nil {
-			log.Println(`Error generating token`, err)
+			log.Println(`error generating token`, err)
 		}
 		db.Mgr.AddVerification(db.VerificationRequest{
 			Token:      token,

server/resolvers/resendVerifyEmail.go

@@ -27,7 +27,7 @@ func ResendVerifyEmail(ctx context.Context, params model.ResendVerifyEmailInput)
 
 	token, err := utils.CreateVerificationToken(params.Email, verificationRequest.Identifier)
 	if err != nil {
-		log.Println(`Error generating token`, err)
+		log.Println(`error generating token`, err)
 	}
 	db.Mgr.AddVerification(db.VerificationRequest{
 		Token:      token,

server/resolvers/resetPassword.go

@@ -14,11 +14,11 @@ import (
 
 func ResetPassword(ctx context.Context, params model.ResetPasswordInput) (*model.Response, error) {
 	var res *model.Response
-	if constants.DISABLE_BASIC_AUTHENTICATION == "true" {
+	if constants.DISABLE_BASIC_AUTHENTICATION {
 		return res, fmt.Errorf(`basic authentication is disabled for this instance`)
 	}
 
-	_, err := db.Mgr.GetVerificationByToken(params.Token)
+	verificationRequest, err := db.Mgr.GetVerificationByToken(params.Token)
 	if err != nil {
 		return res, fmt.Errorf(`invalid token`)
 	}
@@ -48,7 +48,7 @@ func ResetPassword(ctx context.Context, params model.ResetPasswordInput) (*model
 	user.SignupMethod = signupMethod
 
 	// delete from verification table
-	db.Mgr.DeleteToken(claim.Email)
+	db.Mgr.DeleteVerificationRequest(verificationRequest)
 	db.Mgr.UpdateUser(user)
 
 	res = &model.Response{

server/resolvers/signup.go

@@ -22,7 +22,7 @@ func Signup(ctx context.Context, params model.SignUpInput) (*model.AuthResponse,
 		return res, err
 	}
 
-	if constants.DISABLE_BASIC_AUTHENTICATION == "true" {
+	if constants.DISABLE_BASIC_AUTHENTICATION {
 		return res, fmt.Errorf(`basic authentication is disabled for this instance`)
 	}
 	if params.ConfirmPassword != params.Password {
@@ -51,7 +51,7 @@ func Signup(ctx context.Context, params model.SignUpInput) (*model.AuthResponse,
 	// find user with email
 	existingUser, err := db.Mgr.GetUserByEmail(params.Email)
 	if err != nil {
-		log.Println("User with email " + params.Email + " not found")
+		log.Println("user with email " + params.Email + " not found")
 	}
 
 	if existingUser.EmailVerifiedAt > 0 {
@@ -76,10 +76,10 @@ func Signup(ctx context.Context, params model.SignUpInput) (*model.AuthResponse,
 	}
 
 	user.SignupMethod = enum.BasicAuth.String()
-	if constants.DISABLE_EMAIL_VERIFICATION == "true" {
+	if constants.DISABLE_EMAIL_VERIFICATION {
 		user.EmailVerifiedAt = time.Now().Unix()
 	}
-	user, err = db.Mgr.SaveUser(user)
+	user, err = db.Mgr.AddUser(user)
 	if err != nil {
 		return res, err
 	}
@@ -98,12 +98,12 @@ func Signup(ctx context.Context, params model.SignUpInput) (*model.AuthResponse,
 		UpdatedAt:       &user.UpdatedAt,
 	}
 
-	if constants.DISABLE_EMAIL_VERIFICATION != "true" {
+	if !constants.DISABLE_EMAIL_VERIFICATION {
 		// insert verification request
 		verificationType := enum.BasicAuthSignup.String()
 		token, err := utils.CreateVerificationToken(params.Email, verificationType)
 		if err != nil {
-			log.Println(`Error generating token`, err)
+			log.Println(`error generating token`, err)
 		}
 		db.Mgr.AddVerification(db.VerificationRequest{
 			Token:      token,
@@ -135,7 +135,7 @@ func Signup(ctx context.Context, params model.SignUpInput) (*model.AuthResponse,
 				IP:        utils.GetIP(gc.Request),
 			}
 
-			db.Mgr.SaveSession(sessionData)
+			db.Mgr.AddSession(sessionData)
 		}()
 		res = &model.AuthResponse{
 			Message:              `Signed up successfully.`,

server/resolvers/token.go

@@ -64,7 +64,7 @@ func Token(ctx context.Context, roles []string) (*model.AuthResponse, error) {
 		// if access token has expired and refresh/session token is valid
 		// generate new accessToken
 		currentRefreshToken := session.GetToken(userIdStr, token)
-		session.DeleteToken(userIdStr, token)
+		session.DeleteVerificationRequest(userIdStr, token)
 		token, expiresAt, _ = utils.CreateAuthToken(user, enum.AccessToken, claimRoles)
 		session.SetToken(userIdStr, token, currentRefreshToken)
 		go func() {
@@ -74,7 +74,7 @@ func Token(ctx context.Context, roles []string) (*model.AuthResponse, error) {
 				IP:        utils.GetIP(gc.Request),
 			}
 
-			db.Mgr.SaveSession(sessionData)
+			db.Mgr.AddSession(sessionData)
 		}()
 	}
 

server/resolvers/updateProfile.go

@@ -109,7 +109,7 @@ func UpdateProfile(ctx context.Context, params model.UpdateProfileInput) (*model
 		verificationType := enum.UpdateEmail.String()
 		token, err := utils.CreateVerificationToken(newEmail, verificationType)
 		if err != nil {
-			log.Println(`Error generating token`, err)
+			log.Println(`error generating token`, err)
 		}
 		db.Mgr.AddVerification(db.VerificationRequest{
 			Token:      token,
@@ -126,7 +126,7 @@ func UpdateProfile(ctx context.Context, params model.UpdateProfileInput) (*model
 
 	_, err = db.Mgr.UpdateUser(user)
 	if err != nil {
-		log.Println("Error updating user:", err)
+		log.Println("error updating user:", err)
 		return res, err
 	}
 	message := `Profile details updated successfully.`

server/resolvers/verifyEmail.go

@@ -20,7 +20,7 @@ func VerifyEmail(ctx context.Context, params model.VerifyEmailInput) (*model.Aut
 		return res, err
 	}
 
-	_, err = db.Mgr.GetVerificationByToken(params.Token)
+	verificationRequest, err := db.Mgr.GetVerificationByToken(params.Token)
 	if err != nil {
 		return res, fmt.Errorf(`invalid token`)
 	}
@@ -37,9 +37,10 @@ func VerifyEmail(ctx context.Context, params model.VerifyEmailInput) (*model.Aut
 	}
 
 	// update email_verified_at in users table
-	db.Mgr.UpdateVerificationTime(time.Now().Unix(), user.ID)
+	user.EmailVerifiedAt = time.Now().Unix()
+	db.Mgr.UpdateUser(user)
 	// delete from verification table
-	db.Mgr.DeleteToken(claim.Email)
+	db.Mgr.DeleteVerificationRequest(verificationRequest)
 
 	userIdStr := fmt.Sprintf("%v", user.ID)
 	roles := strings.Split(user.Roles, ",")
@@ -55,7 +56,7 @@ func VerifyEmail(ctx context.Context, params model.VerifyEmailInput) (*model.Aut
 			IP:        utils.GetIP(gc.Request),
 		}
 
-		db.Mgr.SaveSession(sessionData)
+		db.Mgr.AddSession(sessionData)
 	}()
 
 	res = &model.AuthResponse{

server/session/inMemoryStore.go

@@ -1,7 +1,6 @@
 package session
 
 import (
-	"log"
 	"sync"
 )
 
@@ -30,8 +29,6 @@ func (c *InMemoryStore) AddToken(userId, accessToken, refreshToken string) {
 		c.store[userId] = tempMap
 	}
 
-	log.Println(c.store)
-
 	c.mu.Unlock()
 }
 
@@ -41,7 +38,7 @@ func (c *InMemoryStore) DeleteUserSession(userId string) {
 	c.mu.Unlock()
 }
 
-func (c *InMemoryStore) DeleteToken(userId, accessToken string) {
+func (c *InMemoryStore) DeleteVerificationRequest(userId, accessToken string) {
 	c.mu.Lock()
 	delete(c.store[userId], accessToken)
 	c.mu.Unlock()

server/session/redisStore.go

@@ -29,7 +29,7 @@ func (c *RedisStore) DeleteUserSession(userId string) {
 	}
 }
 
-func (c *RedisStore) DeleteToken(userId, accessToken string) {
+func (c *RedisStore) DeleteVerificationRequest(userId, accessToken string) {
 	err := c.store.HDel(c.ctx, "authorizer_"+userId, accessToken).Err()
 	if err != nil {
 		log.Fatalln("Error deleting redis token:", err)
@@ -47,7 +47,7 @@ func (c *RedisStore) GetToken(userId, accessToken string) string {
 	token := ""
 	res, err := c.store.HMGet(c.ctx, "authorizer_"+userId, accessToken).Result()
 	if err != nil {
-		log.Println("Error getting token from redis store:", err)
+		log.Println("error getting token from redis store:", err)
 	}
 	if len(res) > 0 && res[0] != nil {
 		token = fmt.Sprintf("%v", res[0])
@@ -66,7 +66,7 @@ func (c *RedisStore) GetSocialLoginState(key string) string {
 	state := ""
 	state, err := c.store.Get(c.ctx, key).Result()
 	if err != nil {
-		log.Println("Error getting token from redis store:", err)
+		log.Println("error getting token from redis store:", err)
 	}
 
 	return state

server/session/session.go

@@ -27,12 +27,12 @@ func SetToken(userId, accessToken, refreshToken string) {
 	}
 }
 
-func DeleteToken(userId, accessToken string) {
+func DeleteVerificationRequest(userId, accessToken string) {
 	if SessionStoreObj.RedisMemoryStoreObj != nil {
-		SessionStoreObj.RedisMemoryStoreObj.DeleteToken(userId, accessToken)
+		SessionStoreObj.RedisMemoryStoreObj.DeleteVerificationRequest(userId, accessToken)
 	}
 	if SessionStoreObj.InMemoryStoreObj != nil {
-		SessionStoreObj.InMemoryStoreObj.DeleteToken(userId, accessToken)
+		SessionStoreObj.InMemoryStoreObj.DeleteVerificationRequest(userId, accessToken)
 	}
 }
 
@@ -96,7 +96,7 @@ func RemoveSocialLoginState(key string) {
 
 func InitSession() {
 	if constants.REDIS_URL != "" {
-		log.Println("Using redis store to save sessions")
+		log.Println("using redis store to save sessions")
 		opt, err := redis.ParseURL(constants.REDIS_URL)
 		if err != nil {
 			log.Fatalln("Error parsing redis url:", err)
@@ -114,7 +114,7 @@ func InitSession() {
 		}
 
 	} else {
-		log.Println("Using in memory store to save sessions")
+		log.Println("using in memory store to save sessions")
 		SessionStoreObj.InMemoryStoreObj = &InMemoryStore{
 			store:            map[string]map[string]string{},
 			socialLoginState: map[string]string{},

server/utils/authToken.go

@@ -64,12 +64,12 @@ func CreateAuthToken(user db.User, tokenType enum.TokenType, roles []string) (st
 		val, err := vm.Get("functionRes")
 
 		if err != nil {
-			log.Println("=> err custom access token script:", err)
+			log.Println("error getting custom access token script:", err)
 		} else {
 			extraPayload := make(map[string]interface{})
 			err = json.Unmarshal([]byte(fmt.Sprintf("%s", val)), &extraPayload)
 			if err != nil {
-				log.Println("Error converting accessTokenScript response to map:", err)
+				log.Println("error converting accessTokenScript response to map:", err)
 			} else {
 				for k, v := range extraPayload {
 					customClaims[k] = v

server/utils/cookie.go

@@ -11,15 +11,23 @@ func SetCookie(gc *gin.Context, token string) {
 	secure := true
 	httpOnly := true
 	host := GetHostName(constants.AUTHORIZER_URL)
+	domain := GetDomainName(constants.AUTHORIZER_URL)
+	if domain != "localhost" {
+		domain = "." + domain
+	}
 
 	gc.SetSameSite(http.SameSiteNoneMode)
 	gc.SetCookie(constants.COOKIE_NAME, token, 3600, "/", host, secure, httpOnly)
+	gc.SetCookie(constants.COOKIE_NAME+"-client", token, 3600, "/", domain, secure, httpOnly)
 }
 
 func GetCookie(gc *gin.Context) (string, error) {
 	cookie, err := gc.Request.Cookie(constants.COOKIE_NAME)
 	if err != nil {
-		return "", err
+		cookie, err = gc.Request.Cookie(constants.COOKIE_NAME + "-client")
+		if err != nil {
+			return "", err
+		}
 	}
 
 	return cookie.Value, nil
@@ -29,8 +37,13 @@ func DeleteCookie(gc *gin.Context) {
 	secure := true
 	httpOnly := true
 
-	host := GetHostName(constants.AUTHORIZER_URL)
+	host := GetDomainName(constants.AUTHORIZER_URL)
+	domain := GetDomainName(constants.AUTHORIZER_URL)
+	if domain != "localhost" {
+		domain = "." + domain
+	}
 
 	gc.SetSameSite(http.SameSiteNoneMode)
 	gc.SetCookie(constants.COOKIE_NAME, "", -1, "/", host, secure, httpOnly)
+	gc.SetCookie(constants.COOKIE_NAME+"-client", "", -1, "/", domain, secure, httpOnly)
 }

server/utils/initServer.go

@@ -1,30 +1,6 @@
 package utils
 
-import (
-	"log"
-
-	"github.com/authorizerdev/authorizer/server/constants"
-	"github.com/authorizerdev/authorizer/server/db"
-)
-
 // any jobs that we want to run at start of server can be executed here
 
-// 1. create roles table and add the roles list from env to table
-
 func InitServer() {
-	roles := []db.Role{}
-	for _, val := range constants.ROLES {
-		roles = append(roles, db.Role{
-			Role: val,
-		})
-	}
-	for _, val := range constants.PROTECTED_ROLES {
-		roles = append(roles, db.Role{
-			Role: val,
-		})
-	}
-	err := db.Mgr.SaveRoles(roles)
-	if err != nil {
-		log.Println(`Error saving roles`, err)
-	}
 }

server/utils/meta.go

@@ -14,8 +14,8 @@ func GetMetaInfo() model.Meta {
 		IsGithubLoginEnabled:         constants.GITHUB_CLIENT_ID != "" && constants.GOOGLE_CLIENT_SECRET != "",
 		IsFacebookLoginEnabled:       constants.FACEBOOK_CLIENT_ID != "" && constants.FACEBOOK_CLIENT_SECRET != "",
 		IsTwitterLoginEnabled:        constants.TWITTER_CLIENT_ID != "" && constants.TWITTER_CLIENT_SECRET != "",
-		IsBasicAuthenticationEnabled: constants.DISABLE_BASIC_AUTHENTICATION != "true",
+		IsBasicAuthenticationEnabled: !constants.DISABLE_BASIC_AUTHENTICATION,
-		IsEmailVerificationEnabled:   constants.DISABLE_EMAIL_VERIFICATION != "true",
+		IsEmailVerificationEnabled:   !constants.DISABLE_EMAIL_VERIFICATION,
-		IsMagicLoginEnabled:          constants.DISABLE_MAGIC_LOGIN != "true" && constants.DISABLE_EMAIL_VERIFICATION != "true",
+		IsMagicLoginEnabled:          !constants.DISABLE_MAGIC_LOGIN,
 	}
 }

server/utils/urls.go

@@ -17,7 +17,7 @@ func GetHostName(auth_url string) string {
 	return host
 }
 
-// function to get domain name
+// GetDomainName function to get domain name
 func GetDomainName(auth_url string) string {
 	u, err := url.Parse(auth_url)
 	if err != nil {

server/utils/urls_test.go

@@ -0,0 +1,25 @@
+package utils
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetHostName(t *testing.T) {
+	authorizer_url := "http://test.herokuapp.com"
+
+	got := GetHostName(authorizer_url)
+	want := "test.herokuapp.com"
+
+	assert.Equal(t, got, want, "hostname should be equal")
+}
+
+func TestGetDomainName(t *testing.T) {
+	authorizer_url := "http://test.herokuapp.com"
+
+	got := GetDomainName(authorizer_url)
+	want := "herokuapp.com"
+
+	assert.Equal(t, got, want, "domain name should be equal")
+}

server/utils/validator_test.go

@@ -0,0 +1,17 @@
+package utils
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestIsValidEmail(t *testing.T) {
+	validEmail := "lakhan@gmail.com"
+	invalidEmail1 := "lakhan"
+	invalidEmail2 := "lakhan.me"
+
+	assert.True(t, IsValidEmail(validEmail), "it should be valid email")
+	assert.False(t, IsValidEmail(invalidEmail1), "it should be invalid email")
+	assert.False(t, IsValidEmail(invalidEmail2), "it should be invalid email")
+}

server/utils/verificationToken.go

@@ -19,7 +19,6 @@ type CustomClaim struct {
 	UserInfo
 }
 
-// TODO convert tokenType to enum
 func CreateVerificationToken(email string, tokenType string) (string, error) {
 	t := jwt.New(jwt.GetSigningMethod(constants.JWT_TYPE))