generate report changes

commands/generate_reports.js

@@ -93,7 +93,25 @@ function generate_report(args) {
       args["session_id"] == "" ||
       args["session_id"] == undefined
     ) {
-      reject("Please provide a Session ID");
+      const file_path = "lambdatest_run.json";
+      if (fs.existsSync(file_path)) {
+        let lambda_run = fs.readFileSync(file_path);
+        try {
+          let lambda_run_obj = JSON.parse(lambda_run);
+          if (!("session_id" in lambda_run_obj)) {
+            throw new Error("session_id is missing from the file");
+          }
+          args.session_id = lambda_run_obj.session_id;
+        } catch (e) {
+          reject(
+            "Error!! lambdatest_run.json file is tampered Err: " + e.message
+          );
+        }
+      } else {
+        reject(
+          "Error!! Last session details not found, lambdatest_run.json file not present!!"
+        );
+      }
     }
 
     //set working enviornment

index.js

@@ -197,7 +197,6 @@ const argv = require("yargs")
           alias: "username",
           describe: "Lambdatest Username of User",
           type: "string",
-          demandOption: true,
         })
         .option("ak", {
           alias: "access_key",