fcm setup

config/fcm.go

@@ -0,0 +1,14 @@
+package config
+
+type FCM struct {
+	CredentialsFile string `mapstructure:"credentials_file"`
+	ProjectID       string `mapstructure:"project_id"`
+}
+
+func (f *FCM) GetCredentialsFile() string {
+	return f.CredentialsFile
+}
+
+func (f *FCM) GetProjectID() string {
+	return f.ProjectID
+}