From cb50cfd8672d2f56534e0104d3f1438170fc14e7 Mon Sep 17 00:00:00 2001
From: joel <joel@joels-MacBook-Pro.local>
Date: Wed, 14 Feb 2024 15:56:45 +0800
Subject: [PATCH] feat: initial commit

---
 internal/conf/configuration.go      | 56 ++++++++++++++++++-----------
 internal/conf/configuration_test.go |  3 +-
 2 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/internal/conf/configuration.go b/internal/conf/configuration.go
index d33cbd9c72..3d26ae0387 100644
--- a/internal/conf/configuration.go
+++ b/internal/conf/configuration.go
@@ -444,12 +444,14 @@ type HookConfiguration struct {
 	MFAVerificationAttempt      ExtensibilityPointConfiguration `json:"mfa_verification_attempt" split_words:"true"`
 	PasswordVerificationAttempt ExtensibilityPointConfiguration `json:"password_verification_attempt" split_words:"true"`
 	CustomAccessToken           ExtensibilityPointConfiguration `json:"custom_access_token" split_words:"true"`
+	CustomSMSProvider           ExtensibilityPointConfiguration `json:"custom_sms_provider" split_words:"true"`
 }
 
 type ExtensibilityPointConfiguration struct {
 	URI      string `json:"uri"`
 	Enabled  bool   `json:"enabled"`
 	HookName string `json:"hook_name"`
+	Secret   string `json:"secret"`
 }
 
 func (h *HookConfiguration) Validate() error {
@@ -467,28 +469,40 @@ func (h *HookConfiguration) Validate() error {
 }
 
 func (e *ExtensibilityPointConfiguration) ValidateExtensibilityPoint() error {
-	if e.URI != "" {
-		u, err := url.Parse(e.URI)
-		if err != nil {
-			return err
-		}
-		pathParts := strings.Split(u.Path, "/")
-		if len(pathParts) < 3 {
-			return fmt.Errorf("URI path does not contain enough parts")
-		}
-		if u.Scheme != "pg-functions" {
-			return fmt.Errorf("only postgres hooks are supported at the moment")
-		}
-		schema := pathParts[1]
-		table := pathParts[2]
-		// Validate schema and table names
-		if !postgresNamesRegexp.MatchString(schema) {
-			return fmt.Errorf("invalid schema name: %s", schema)
-		}
-		if !postgresNamesRegexp.MatchString(table) {
-			return fmt.Errorf("invalid table name: %s", table)
-		}
+	u, err := url.Parse(e.URI)
+	if err != nil {
+		return err
+	}
+	switch u.Scheme {
+	case "pg-functions":
+		return validatePostgresPath(u)
+	case "https":
+		return validateHTTPSPath(u)
+	default:
+		return fmt.Errorf("only postgres hooks and HTTPS functions are supported at the moment")
 	}
+}
+
+func validatePostgresPath(u *url.URL) error {
+	pathParts := strings.Split(u.Path, "/")
+	if len(pathParts) < 3 {
+		return fmt.Errorf("URI path does not contain enough parts")
+	}
+
+	schema := pathParts[1]
+	table := pathParts[2]
+	// Validate schema and table names
+	if !postgresNamesRegexp.MatchString(schema) {
+		return fmt.Errorf("invalid schema name: %s", schema)
+	}
+	if !postgresNamesRegexp.MatchString(table) {
+		return fmt.Errorf("invalid table name: %s", table)
+	}
+	return nil
+}
+
+func validateHTTPSPath(u *url.URL) error {
+	// TOOD: add validation logi
 	return nil
 }
 
diff --git a/internal/conf/configuration_test.go b/internal/conf/configuration_test.go
index 8017dd4dae..d6f7e52d7f 100644
--- a/internal/conf/configuration_test.go
+++ b/internal/conf/configuration_test.go
@@ -105,7 +105,8 @@ func TestValidateExtensibilityPoint(t *testing.T) {
 		expectError bool
 	}{
 		// Positive test cases
-		{desc: "Valid URI", uri: "pg-functions://postgres/auth/verification_hook_reject", expectError: false},
+		{desc: "Valid Postgres URI", uri: "pg-functions://postgres/auth/verification_hook_reject", expectError: false},
+		{desc: "Valid HTTPS URI", uri: "https://asdfgggqqwwerty.supabase.co/functions/v1/custom-sms-sender", expectError: false},
 		{desc: "Another Valid URI", uri: "pg-functions://postgres/user_management/add_user", expectError: false},
 		{desc: "Another Valid URI", uri: "pg-functions://postgres/MySpeCial/FUNCTION_THAT_YELLS_AT_YOU", expectError: false},