logger-tracker-megh-dev
Version:
Log collector and analyzer
607 lines (606 loc) • 23.5 kB
JavaScript
;
function _array_like_to_array(arr, len) {
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var __toESM = function(mod, isNodeMode, target) {
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// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", {
value: mod,
enumerable: true
}) : target, mod);
};
var __toCommonJS = function(mod) {
return __copyProps(__defProp({}, "__esModule", {
value: true
}), mod);
};
// src/index.ts
var index_exports = {};
__export(index_exports, {
Logger: function() {
return Logger;
},
LoggerWrapper: function() {
return LoggerWrapper_default;
},
createLoggerMiddleware: function() {
return createLoggerMiddleware;
}
});
module.exports = __toCommonJS(index_exports);
// src/logger.ts
var import_axios = __toESM(require("axios"));
var Logger = /*#__PURE__*/ function() {
function _Logger(config) {
_class_call_check(this, _Logger);
this.config = _object_spread({
enableConsoleLog: true
}, config);
}
_create_class(_Logger, [
{
key: "getUserIp",
value: function getUserIp() {
return _async_to_generator(function() {
var res, error;
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
_state.trys.push([
0,
2,
,
3
]);
return [
4,
import_axios.default.get("https://api64.ipify.org?format=json")
];
case 1:
res = _state.sent();
return [
2,
res.data.ip
];
case 2:
error = _state.sent();
console.error("Error fetching user IP:", error);
return [
2,
"Unknown IP"
];
case 3:
return [
2
];
}
});
})();
}
},
{
key: "sendLog",
value: function sendLog(event) {
var additionalData = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
var _this = this;
return _async_to_generator(function() {
var logData, _tmp, error;
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
_state.trys.push([
0,
3,
,
4
]);
_tmp = {};
return [
4,
_this.getUserIp()
];
case 1:
logData = _object_spread.apply(void 0, [
(_tmp.ip = _state.sent(), _tmp.userAgent = typeof window !== "undefined" ? window.navigator.userAgent : "Server", _tmp.url = typeof window !== "undefined" ? window.location.href : "", _tmp.event = typeof event === "string" ? event : event.type, _tmp.timestamp = /* @__PURE__ */ new Date().toISOString(), _tmp),
additionalData
]);
return [
4,
import_axios.default.post(_this.config.backendUrl, {
log: logData,
apiKey: _this.config.apiKey
})
];
case 2:
_state.sent();
if (_this.config.enableConsoleLog) {
console.log("Log sent successfully:", logData);
}
return [
3,
4
];
case 3:
error = _state.sent();
console.error("Failed to send log:", error);
return [
3,
4
];
case 4:
return [
2
];
}
});
})();
}
}
], [
{
key: "getInstance",
value: function getInstance(config) {
if (!_Logger.instance) {
_Logger.instance = new _Logger(config);
}
return _Logger.instance;
}
}
]);
return _Logger;
}();
// src/middleware.ts
var import_server = require("next/server");
function createLoggerMiddleware(config) {
return /*#__PURE__*/ function() {
var _middleware = _async_to_generator(function(request) {
var startTime, getIpAddress, ip, requestClone, requestBody, e, response, responseTime, responseClone, responseBody, e1, logData, error;
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
startTime = Date.now();
getIpAddress = function(request2) {
var _request2_headers_get;
var KNOWN_IP_HEADERS = [
"x-real-ip",
"x-forwarded-for",
"cf-connecting-ip",
// Cloudflare
"x-client-ip",
"x-forwarded",
"forwarded-for",
"forwarded",
"true-client-ip",
"x-cluster-client-ip"
];
var _iteratorNormalCompletion = true, _didIteratorError = false, _iteratorError = undefined;
try {
for(var _iterator = KNOWN_IP_HEADERS[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true){
var header = _step.value;
var value = request2.headers.get(header);
if (value) {
var ipAddress = value.split(",")[0].trim();
if (ipAddress && ipAddress !== "::1" && ipAddress !== "localhost" && ipAddress !== "127.0.0.1") {
return ipAddress;
}
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally{
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally{
if (_didIteratorError) {
throw _iteratorError;
}
}
}
var connectionRemoteAddress = request2.headers.get("connection-remote-address");
if (connectionRemoteAddress) {
return connectionRemoteAddress;
}
return ((_request2_headers_get = request2.headers.get("host")) === null || _request2_headers_get === void 0 ? void 0 : _request2_headers_get.split(":")[0]) || "0.0.0.0";
};
ip = getIpAddress(request);
requestClone = request.clone();
_state.label = 1;
case 1:
_state.trys.push([
1,
3,
,
4
]);
return [
4,
requestClone.json()
];
case 2:
requestBody = _state.sent();
return [
3,
4
];
case 3:
e = _state.sent();
requestBody = null;
return [
3,
4
];
case 4:
return [
4,
import_server.NextResponse.next()
];
case 5:
response = _state.sent();
responseTime = Date.now() - startTime;
responseClone = response.clone();
_state.label = 6;
case 6:
_state.trys.push([
6,
8,
,
9
]);
return [
4,
responseClone.json()
];
case 7:
responseBody = _state.sent();
return [
3,
9
];
case 8:
e1 = _state.sent();
responseBody = null;
return [
3,
9
];
case 9:
logData = {
ip: ip,
userAgent: request.headers.get("user-agent") || "",
url: request.url,
event: "api_request",
timestamp: /* @__PURE__ */ new Date().toISOString(),
method: request.method,
statusCode: response.status,
responseTime: responseTime,
requestBody: requestBody,
responseBody: responseBody
};
_state.label = 10;
case 10:
_state.trys.push([
10,
12,
,
13
]);
return [
4,
fetch(config.backendUrl, {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({
log: logData,
apiKey: config.apiKey
})
})
];
case 11:
_state.sent();
return [
3,
13
];
case 12:
error = _state.sent();
console.error("Failed to send backend log:", error);
return [
3,
13
];
case 13:
return [
2,
response
];
}
});
});
function middleware(request) {
return _middleware.apply(this, arguments);
}
return middleware;
}();
}
// src/components/LoggerWrapper.tsx
var import_react = require("react");
var LoggerWrapper = function(config) {
(0, import_react.useEffect)(function() {
var logger = Logger.getInstance(config);
var handleEvent = function(event) {
return logger.sendLog(event);
};
var defaultEvents = [
"visibilitychange",
"click"
];
var allEvents = _to_consumable_array(defaultEvents).concat(_to_consumable_array(config.customEvents || []));
allEvents.forEach(function(eventName) {
window.addEventListener(eventName, handleEvent);
});
logger.sendLog("page_load");
return function() {
allEvents.forEach(function(eventName) {
window.removeEventListener(eventName, handleEvent);
});
};
}, [
config
]);
return null;
};
var LoggerWrapper_default = LoggerWrapper;
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
Logger: Logger,
LoggerWrapper: LoggerWrapper,
createLoggerMiddleware: createLoggerMiddleware
});