feat: implement SMTP server with authentication, port validation, and email storage

1 files changed, 30 insertions, 10 deletions

diff --git a/utils/meta/request.go b/utils/meta/request.go
index 3098970..34a659a 100644
--- a/utils/meta/request.go
+++ b/utils/meta/request.go
@@ -8,36 +8,56 @@ import (
 	"github.com/gofiber/fiber/v2"
 )
 
-func Request(context *fiber.Ctx) request {
+func Request(context *fiber.Ctx) *request {
 	data, ok := context.Locals(REQUEST_KEY).(types.Request)
 	if !ok {
 		logger.Errorf(LOG_PREFIX, messages.MetaRequestContextMissing)
-		return request{}
+		return nil
 	}
 
-	return request{
+	return &request{
 		Request: data,
 		context: context,
 	}
 }
 
-func (self request) Param(key string) value {
+func (self *request) Param(key string) *value {
+	if self == nil {
+		return nil
+	}
+
 	if self.context != nil {
 		result := self.context.Params(key)
 		if result != "" {
-			return value{data: result, found: true}
+			return &value{data: result}
 		}
 	}
 
-	return value{}
+	return nil
 }
 
-func (self request) Query(key string) value {
+func (self *request) Query(key string) *value {
+	if self == nil {
+		return nil
+	}
+
 	result, found := findParam(self.Request.Query, key)
-	return value{data: result, found: found}
+	if found {
+		return &value{data: result}
+	}
+
+	return nil
 }
 
-func (self request) Header(key string) value {
+func (self *request) Header(key string) *value {
+	if self == nil {
+		return nil
+	}
+
 	result, found := findParam(self.Request.Headers, key)
-	return value{data: result, found: found}
+	if found {
+		return &value{data: result}
+	}
+
+	return nil
 }