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code/go-project/base-farmework/pkg/config/application.go

@@ -0,0 +1,41 @@
+package config
+
+import (
+	"time"
+
+	"github.com/spf13/viper"
+)
+
+type ServerConfig struct {
+	Port int
+}
+
+type JWTConfig struct {
+	Secret string
+	Expiry time.Duration
+}
+
+var (
+	Server ServerConfig
+	JWT    JWTConfig
+)
+
+func InitApplicationConfig(configPath string) (error, error) {
+	v := viper.New()
+	v.SetConfigFile(configPath)
+	v.SetConfigType("yaml")
+
+	if err := v.ReadInConfig(); err != nil {
+		return err, nil
+	}
+
+	if err := v.UnmarshalKey("server", &Server); err != nil {
+		return err, nil
+	}
+
+	if err := v.UnmarshalKey("jwt", &JWT); err != nil {
+		return err, nil
+	}
+
+	return nil, nil
+}