class Issue { String title; String userId; List reports; String serviceRequestId; String description; bool isSelected; Issue({ this.description, this.isSelected, this.title, this.userId, this.reports, this.serviceRequestId, }); Map toMap() { Map map = {}; if (title != null) map["title"] = title; if (reports != null) map["issue_report"] = reports.toString(); if (userId != null) map["uid"] = userId; if (description != null) map["desc"] = description; if (serviceRequestId != null) map["call_id"] = serviceRequestId; return map; } }