api/controllers/dataController.js

@@ -1,10 +1,18 @@
 import fetch from "node-fetch";
 import fetchEbayReadToken from "../utils/fetchEbayReadToken.js"; // Adjust the import path according to your project structure
+import { LoggingLevel, smartLogging } from "../utils/helper.js";
 
 export const itemLookup = async (req, res) => {
+  smartLogging(LoggingLevel.Debug, `dataController.itemLookup()`);
   const productCode = req.query.productCode;
-  const oauthToken = await fetchEbayReadToken();
-  console.log(productCode);
+  let oauthToken;
+  try{
+    oauthToken = await fetchEbayReadToken();
+  }catch(e){
+    smartLogging(LoggingLevel.Error, `Error Getting eBay Token: ${e}`);
+  }
+  
+  smartLogging(LoggingLevel.Logging, `Product Code: ${productCode}`);
   try {
     const response = await fetch(
       `https://api.ebay.com/buy/browse/v1/item_summary/search?gtin=${productCode}`,
@@ -28,7 +36,7 @@ export const itemLookup = async (req, res) => {
 
     res.status(200).send(price);
   } catch (error) {
-    console.error("Error fetching data from eBay Browse API:", error);
+    smartLogging(LoggingLevel.Error, `Error fetching data from eBay Browse API: ${error}`);
     res.status(500).send("Internal Server Error");
   }
 };

api/controllers/inventoryController.js

@@ -2,12 +2,14 @@
 import buildAddFixedPriceItemRequestXML from "../utils/buildAddFixedPriceItemRequestXML.js";
 import fetch from "node-fetch";
 import fetchEbayUserToken from "../utils/fetchEbayUserToken.js"; // Adjust the import path according to your project structure
+import { LoggingLevel, smartLogging } from "../utils/helper.js";
 
 export const addItem = async (req, res) => {
+  smartLogging(LoggingLevel.AppTrace, `inventoryController.addItem`);
   const itemDetails = req.body; // Assuming item details are sent in the request body
   itemDetails.userToken =
     "v^1.1#i^1#r^0#I^3#f^0#p^3#t^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";
-  console.log(itemDetails);
+  smartLogging(LoggingLevel.Logging, `${itemDetails}`);
   const xmlRequest = buildAddFixedPriceItemRequestXML(itemDetails);
 
   try {
@@ -35,7 +37,7 @@ export const addItem = async (req, res) => {
 
     res.json({ success: true, data: responseData }); // Send back a success response
   } catch (error) {
-    console.error("Error adding item to eBay:", error);
+    smartLogging(LoggingLevel.Error,`Error adding item to eBay: ${error});
     res.status(500).json({
       success: false,
       message: "Failed to add item to eBay",

api/server.js

@@ -4,6 +4,7 @@ import cors from "cors";
 import dotenv from "dotenv";
 import dataRoutes from "./routes/dataRoutes.js";
 import inventoryRoutes from "./routes/inventoryRoutes.js";
+import { LoggingLevel, setLevel, smartLogging } from "./utils/helper.js";
 
 dotenv.config();
 
@@ -16,5 +17,7 @@ app.use(express.json());
 app.use("/api/data", dataRoutes);
 app.use("/api/inventory", inventoryRoutes);
 
+//Set Logging Level
+setLevel(LoggingLevel.AppTrace); //This should get passed in from the Docker-Compose.
 const PORT = process.env.PORT || 3000;
-app.listen(PORT, () => console.log(`Server running on port ${PORT}`));
+app.listen(PORT, () => smartLogging(LoggingLevel.Logging, `Server running on port ${PORT}`));

api/utils/fetchEbayReadToken.js

@@ -1,7 +1,9 @@
 // Need to figoure out expiration and make sure to cycle this appropriately to avoid unnecessary calls
 import fetch from "node-fetch";
+import { LoggingLevel, smartLogging } from "./helper.js";
 
 const fetchEbayReadToken = async () => {
+  smartLogging(LoggingLevel.AppTrace, `fetchEbayReadToken`);
   const ebayClientId = process.env.EBAY_CLIENT_ID;
   const ebayClientSecret = process.env.EBAY_CLIENT_SECRET;
   const credentials = Buffer.from(
@@ -9,6 +11,7 @@ const fetchEbayReadToken = async () => {
   ).toString("base64");
 
   try {
+    smartLogging(LoggingLevel.Debug, `Fetching Token from eBay`);
     const response = await fetch(
       "https://api.ebay.com/identity/v1/oauth2/token",
       {
@@ -31,7 +34,7 @@ const fetchEbayReadToken = async () => {
     const data = await response.json();
     return data.access_token;
   } catch (error) {
-    console.error("Error fetching eBay OAuth token:", error);
+    smartLogging(LoggingLevel.Error, `Error fetching eBay OAuth token: ${error}`);
     throw error; // Throw the error to be handled by the caller
   }
 };

api/utils/fetchEbayUserToken.js

@@ -1,6 +1,8 @@
 import fetch from "node-fetch";
+import { LoggingLevel, smartLogging } from "./helper.js";
 
 const fetchEbayUserToken = async (authorizationCode) => {
+  smartLogging(LoggingLevel.AppTrace, `fetchEbayUserToken`);
   const clientId = process.env.EBAY_CLIENT_ID;
   const clientSecret = process.env.EBAY_CLIENT_SECRET;
   const redirectUri = process.env.EBAY_REDIRECT_URI; // Make sure this matches the URI registered with eBay
@@ -33,7 +35,7 @@ const fetchEbayUserToken = async (authorizationCode) => {
     const data = await response.json();
     return data.access_token; // This is the User access token
   } catch (error) {
-    console.error("Error fetching eBay user token:", error);
+    smartLogging(LoggingLevel.Error,`Error fetching eBay user token: ${JSON.stringify(error)}`);
     throw error;
   }
 };

api/utils/helper.js

@@ -0,0 +1,46 @@
+export let setlvl = undefined;
+
+export function setLevel(level){
+    console.log(`Setting logging level to: ${level}`);
+    setlvl = level;
+}
+
+export function smartLogging(level, msg){
+    if(setlvl == undefined){ //If no level is set treat it as console.log()
+        console.log(msg);
+    }else if(level <= setlvl){
+
+        switch (level) {
+          case LoggingLevel.Error:
+            console.error(msg);
+            break;
+          case LoggingLevel.Warning:
+            console.warn(msg);
+            break;
+          case LoggingLevel.Logging:
+            console.log(msg);
+            break;
+          case LoggingLevel.Debug:
+            console.debug(msg);
+          case LoggingLevel.AppTrace:
+            console.debug(msg);
+            break;
+          case LoggingLevel.Trace:
+            console.trace(msg);
+            break;
+          default:
+            console.log(msg);
+        }
+
+    }
+
+}
+
+export const LoggingLevel = {
+    Error: "10",
+    Warning: "9",
+    Logging: "8",
+    Debug: "7",
+    AppTrace: "6",
+    Trace: "5"
+}

docker-compose.yaml

@@ -2,6 +2,7 @@ version: "3.8"
 services:
   api:
     build: ./api
+    container_name: eBayAPI
     ports:
       - "3000:3000"
     volumes: