feat: export to HAR

2025-05-22 16:57:07 +08:00 · 2023-10-02 06:31:44 +05:30
parent d1e27598bc
commit 461f1aedd7
7 changed files with 211 additions and 72 deletions
--- a/lib/utils/har_utils.dart
+++ b/lib/utils/har_utils.dart
@ -0,0 +1,162 @@
+import 'dart:convert';
+import 'package:apidash/consts.dart';
+import 'package:apidash/utils/utils.dart' show rowsToMap, getValidRequestUri;
+import 'package:apidash/models/models.dart' show RequestModel;
+import 'package:package_info_plus/package_info_plus.dart';
+
+Future<Map<String, dynamic>> collectionToHAR(
+    List<RequestModel>? collection) async {
+  Map<String, dynamic> harJson = {
+    "log": {
+      "creator": {
+        "comment": "For support, check out API Dash repo - $kGitUrl",
+        "version": (await PackageInfo.fromPlatform()).version,
+        "name": "API Dash"
+      },
+      "entries": <Map<String, dynamic>>[],
+      "comment": "",
+      "browser": {
+        "version": (await PackageInfo.fromPlatform()).version,
+        "comment": "",
+        "name": "API Dash"
+      },
+      "version": "1.2"
+    }
+  };
+
+  if (collection != null) {
+    for (final req in collection) {
+      harJson["log"]["entries"].add(entryToHAR(req));
+    }
+  }
+  return harJson;
+}
+
+Map<String, dynamic> entryToHAR(RequestModel requestModel) {
+  Map<String, dynamic> entryJson = {
+    "startedDateTime": DateTime.now().toUtc().toIso8601String(),
+    "comment":
+        "${requestModel.name.isNotEmpty ? '${requestModel.name} | ' : ''}id:${requestModel.id}",
+    "serverIPAddress": "",
+    "time": 0,
+    "timings": {
+      "connect": -1,
+      "comment": "",
+      "blocked": -1,
+      "dns": -1,
+      "receive": 0,
+      "send": 0,
+      "wait": 0,
+      "ssl": -1
+    },
+    "response": {
+      "status": 200,
+      "statusText": "OK",
+      "httpVersion": "HTTP/1.1",
+      "cookies": [],
+      "headers": [],
+      "content": {"size": 0, "mimeType": "", "comment": "", "text": ""},
+      "redirectURL": "",
+      "headersSize": 0,
+      "bodySize": 0,
+      "comment": ""
+    },
+    "request": requestModelToHARJsonRequest(
+      requestModel,
+      exportMode: true,
+    ),
+    "cache": {}
+  };
+  return entryJson;
+}
+
+Map<String, dynamic> requestModelToHARJsonRequest(
+  RequestModel requestModel, {
+  bool exportMode = false,
+}) {
+  Map<String, dynamic> json = {};
+  bool hasBody = false;
+
+  var rec = getValidRequestUri(
+    requestModel.url,
+    requestModel.requestParams,
+  );
+
+  Uri? uri = rec.$1;
+  var u = "";
+  if (uri != null) {
+    u = uri.toString();
+    if (u[u.length - 1] == "?") {
+      u = u.substring(0, u.length - 1);
+    }
+  }
+
+  json["method"] = requestModel.method.name.toUpperCase();
+  json["url"] = u;
+  json["httpVersion"] = "HTTP/1.1";
+  json["queryString"] = [];
+  json["headers"] = [];
+
+  var paramsList = requestModel.requestParams;
+  if (paramsList != null) {
+    var params = rowsToMap(requestModel.requestParams) ?? {};
+    if (params.isNotEmpty) {
+      for (final k in params.keys) {
+        var m = {"name": k, "value": params[k]};
+        if (exportMode) {
+          m["comment"] = "";
+        }
+        json["queryString"].add(m);
+      }
+    }
+  }
+
+  var method = requestModel.method;
+  var requestBody = requestModel.requestBody;
+  if (kMethodsWithBody.contains(method) && requestBody != null) {
+    var contentLength = utf8.encode(requestBody).length;
+    if (contentLength > 0) {
+      hasBody = true;
+      json["postData"] = {};
+      json["postData"]["mimeType"] =
+          kContentTypeMap[requestModel.requestBodyContentType] ?? "";
+      json["postData"]["text"] = requestBody;
+      if (exportMode) {
+        json["postData"]["comment"] = "";
+      }
+    }
+  }
+
+  var headersList = requestModel.requestHeaders;
+  if (headersList != null || hasBody) {
+    var headers = rowsToMap(requestModel.requestHeaders) ?? {};
+    if (headers.isNotEmpty || hasBody) {
+      if (hasBody) {
+        var m = {
+          "name": "Content-Type",
+          "value": kContentTypeMap[requestModel.requestBodyContentType] ?? ""
+        };
+        if (exportMode) {
+          m["comment"] = "";
+        }
+        json["headers"].add(m);
+      }
+      for (final k in headers.keys) {
+        var m = {"name": k, "value": headers[k]};
+        if (exportMode) {
+          m["comment"] = "";
+        }
+        json["headers"].add(m);
+      }
+    }
+  }
+
+  if (exportMode) {
+    json["comment"] = "";
+    json["cookies"] = [];
+    json["headersSize"] = -1;
+    json["bodySize"] = hasBody ? utf8.encode(requestBody!).length : 0;
+  }
+
+  return json;
+}