clean the console log in activity controller

Author: elainefan331

backend/src/controllers/activity.controller.js

@@ -305,41 +305,27 @@ const incrementViewCount = async (dbName, datasetId) => {
 
 // function2: add or update a viewed history
 const trackUserHistory = async (userId, datasetId) => {
-  console.log("=== trackUserHistory called ===");
-  console.log("userId:", userId);
-  console.log("datasetId:", datasetId);
   const existingView = await ViewHistory.findOne({
     where: {
       user_id: userId,
       dataset_id: datasetId,
     },
   });
 
-  console.log("existingView found:", !!existingView);
-
   if (existingView) {
-    console.log("OLD viewed_at:", existingView.viewed_at);
     existingView.viewed_at = new Date();
-    console.log("NEW viewed_at (before save):", existingView.viewed_at);
     // Tell Sequelize this field changed
     existingView.changed("viewed_at", true);
-    console.log("Changed fields:", existingView.changed());
     await existingView.save();
-    console.log("After save, viewed_at:", existingView.viewed_at);
-
-    await existingView.reload();
-    console.log("After reload, viewed_at:", existingView.viewed_at);
 
     return { isNew: false, viewed_at: existingView.viewed_at };
   } else {
     // create new record
-    console.log("Creating new view record");
     const newView = await ViewHistory.create({
       user_id: userId,
       dataset_id: datasetId,
       viewed_at: new Date(),
     });
-    console.log("Created view with viewed_at:", newView.viewed_at);
     return { isNew: true, viewed_at: newView.viewed_at };
   }
 };

backend/src/models/index.js

@@ -162,17 +162,13 @@ ViewHistory.init(
     },
     viewed_at: {
       type: DataTypes.DATE,
-      // defaultValue: DataTypes.NOW,
     },
   },
   {
     sequelize,
     tableName: "view_history",
-    // timestamps: true,
     timestamps: false,
     underscored: true,
-    // createdAt: "viewed_at",
-    // updatedAt: false,
   }
 );