Arma3-AttendanceTracker/@AttendanceTracker/addons/AttendanceTracker/functions/fn_callbackHandler.sqf

addMissionEventHandler ["ExtensionCallback", {
	params ["_name", "_function", "_data"];
	if !(_name == "AttendanceTracker") exitWith {};

	// Validate data param
	if (isNil "_data") then {_data = ""};

	if (_data isEqualTo "") exitWith {
		[
			format ["Callback empty data: %1", _function],
			"WARN"
		] call attendanceTracker_fnc_log;
		false;
	};

	if (typeName _data != "STRING") exitWith {
		[
			format ["Callback invalid data: %1: %2", _function, _data],
			"WARN"
		] call attendanceTracker_fnc_log;
		false;
	};

	diag_log format ["Raw callback: %1: %2", _function, _data];

	// Parse response from string array
	private "_response";
	try {
		// diag_log format ["Raw callback: %1: %2", _function, _data];
		_response = parseSimpleArray _data;
		if (_response isEqualTo []) then {
			throw "Failed to parse response as array";
		};
	} catch {
		[
			format ["Callback invalid data: %1: %2: %3", _function, _data, _exception],
			"WARN"
		] call attendanceTracker_fnc_log;
	};

	if (isNil "_response") exitWith {false};

	switch (_function) do {
		case "connectDB": {
			systemChat format ["AttendanceTracker: %1", _response#0];
			[_response#0, _response#1, _function] call attendanceTracker_fnc_log;
			if (_response#0 == "SUCCESS") then {
				missionNamespace setVariable ["AttendanceTracker_DBConnected", true];
				
				// log mission info and get back the row Id to send with future messages
				private _response = "AttendanceTracker" callExtension [
					"logMission",
					[
						[AttendanceTracker getVariable ["missionContext", createHashMap]] call CBA_fnc_encodeJSON
					]
				];

				// log world info
				private _response = "AttendanceTracker" callExtension [
					"logWorld",
					[
						[(call attendanceTracker_fnc_getWorldInfo)] call CBA_fnc_encodeJSON
					]
				];
			};
		};
		case "writeMissionInfo": {
			if (_response#0 == "MISSION_ID") then {
				AttendanceTracker_missionId = parseNumber (_response#1);
			};
		};
		case "writeAttendance": {
			if (_response#0 == "ATT_LOG") then {
				(_response#1) params ["_eventType", "_netId", "_rowId"];
				private _storeIndex = ["SERVER", "MISSION"] find _eventType;
				((AttendanceTracker getVariable ["rowIds", createHashMap]) getOrDefault [
					_netId,
					[nil, nil]
				]) set [_storeIndex, _rowId];
			};
		};
		default {
			_response call attendanceTracker_fnc_log;
		};
	};
	true;
}];