Create centralized file for docs, repo link, other info

src/api.ts

@@ -4,8 +4,8 @@ import { errorHandler } from "./api/errorHandler";
 import { plainRouter } from "./api/plainRouter";
 import { router } from "./api/router";
 import { userAgentMiddleware } from "./api/userAgent";
+import { lines } from "./utils/getResponses";
 
-const { version } = require("../package.json");
 const port = parseInt(process.env.PORT!) || 7070;
 
 const app = express();
@@ -23,12 +23,7 @@ app.use(["/quiet", "/"], router);
 app.use("/", errorHandler);
 
 // Not found handler
-app.use("*", (_req, res) =>
-    res.status(404).send(
-        `Welcome to COVID-19 Tracker & CLI v${version} by Waren Gonzaga with Wareneutron Developers\n
-Please visit: https://warengonza.ga/covid19-tracker-cli\n`
-    )
-);
+app.use("*", (_req, res) => res.status(404).send(lines.notFound));
 
 app.listen(port, () => {
     console.log(`Express listening on port ${port}`);

src/api/userAgent.ts

@@ -1,5 +1,5 @@
 import { Request, Response, NextFunction } from "express";
-const { version } = require("../../package.json");
+import { lines } from "../utils/getResponses";
 
 // Type of middleware and handler
 export type Handler = (
@@ -28,9 +28,7 @@ export const userAgentMiddleware: Handler = (req, res, next) => {
      */
     const userAgent = req.headers["user-agent"];
     if (!isTerminal(userAgent)) {
-        res.send(
-            `Welcome to COVID-19 Tracker CLI v${version} by Waren Gonzaga with Wareneutron Developers\nPlease visit: https://warengonza.ga/covid19-tracker-cli\n`
-        );
+        res.send(lines.notFound);
         return;
     }
 

src/cli.ts

@@ -1,4 +1,5 @@
 import argv from "minimist";
+import { lines, welcomeMessage } from "./utils/getResponses";
 import {
     globalHistory,
     globalInformation,
@@ -16,9 +17,7 @@ const args = argv(process.argv.slice(2));
 let { history, mode, help, quiet, plain } = args;
 const country = args._[0];
 
-const { version } = require("../package.json");
-
-const helpMessage = `COVID-19 Tracker & CLI v${version} by Waren Gonzaga with Wareneutron Developers
+const helpMessage = `${welcomeMessage}
 Usage: covid [COUNTRY] [OPTIONS...]
 
 Country:    Can be a country name or ISO 3166-1 alpha-2 country code
@@ -32,9 +31,9 @@ Options:
     --plain     Enable plain mode
 
 Useful Links:
-    Docs:       docs.wareneutron.com/covid19-tracker-cli
-    Repo:       repo.wareneutron.com/covid19-tracker-cli
-    Donate:     wareneutron.com/donate`;
+    ${lines.docsLink}
+	${lines.WNrepoLink}
+    ${lines.WNDonateLink}`;
 
 let output: string = "";
 const main = async () => {
@@ -72,7 +71,11 @@ const main = async () => {
         }
     }
 
-    console.log(output);
+    // remove magic? newline
+    let response = output.split("\n");
+    response.pop();
+
+    console.log(response.join("\n"));
 };
 
 main().catch((err) => {

src/utils/generateOutput.ts

@@ -1,8 +1,7 @@
 import { generateColorTable } from "./generateTable";
 import { getTimestamp } from "./getTimestamp";
 import { getSaying } from "./getSaying";
-
-const { version } = require("../../package.json");
+import { lines } from "./getResponses";
 
 /**
  *
@@ -19,17 +18,17 @@ export const generateOutput: (
     quiet?: boolean
 ) => string = (chartType, updateTime, data, quiet) => {
     quiet = quiet === undefined ? true : quiet;
-    let header = `COVID-19 Tracker & CLI v${version} - ${chartType}`;
+    let header = `${lines.defaultHeader} - ${chartType}`;
     let timestamp = getTimestamp(updateTime).yellow;
 
     data.unshift(timestamp);
     if (!quiet) data.unshift(header);
 
     if (!quiet)
         data = data.concat([
-            "Help: Try to append the URL with /help to learn more...",
-            "Docs: docs.wareneutron.com/covid19-tracker-cli",
-            "Repo: repo.wareneutron.com/covid19-tracker-cli",
+            lines.helpMessage,
+            lines.docsLink,
+            lines.WNrepoLink,
         ]);
 
     let response = generateColorTable(data, "cyan");
@@ -38,24 +37,24 @@ export const generateOutput: (
         response += `\n${"═".repeat(60)}\n`;
     }
 
-    response += `Love this project? Help us to help others by means of coffee!\n`; // support msg
+    response += lines.sponsorMessage; // support msg
 
     // Include GCash message if the query is to the PH
     response += chartType.toLowerCase().includes("philippines")
-        ? "(GCash) +639176462753".blue + "\n"
+        ? lines.GCashMessage.blue + "\n"
         : "";
 
     // @ts-expect-error: Missing type definitions causes TS to highlight brightRed
-    response += `(Buy Us A Coffee) wareneutron.com/donate\n`.brightRed; //BMC link
+    response += `${lines.BMCLink}\n`.brightRed; //BMC link
 
     if (!quiet) {
         response += `${"═".repeat(60)}\n`;
-        response += `Follow me on twitter for more updates!\n`;
+        response += `${lines.twitterPlug}`;
         response +=
-            ["@warengonzaga", "#covid19trackercli"]
-                .map((text) => text.black.bgCyan)
-                .join(" ") + "\n";
+            lines.handleHashtag.map((text) => text.black.bgCyan).join(" ") +
+            "\n";
     }
 
+    response += "\n";
     return response;
 };

src/utils/generatePlainOutput.ts

@@ -1,7 +1,7 @@
 import { PlainData } from "./getInformation";
+import { lines } from "./getResponses";
 import { getSaying } from "./getSaying";
 import { getTimestamp } from "./getTimestamp";
-const { version } = require("../../package.json");
 
 /**
  * @param info The plain data that will be shown at the top in two columns
@@ -20,13 +20,13 @@ export const generatePlainOutput: (
     let line = extraRows === undefined ? "-".repeat(60) : "-".repeat(68);
     line += "\n";
 
-    let header = `COVID-19 Tracker & CLI v${version} - ${chartType}`;
+    let header = `${lines.defaultHeader} - ${chartType}`;
     let timestamp = getTimestamp(metainfo.updated as number);
     let saying = getSaying();
 
     // Include GCash message if the query is to the PH
     let GCashMessage = chartType.toLowerCase().includes("philippines")
-        ? "(GCash) +639176462753\n"
+        ? lines.GCashMessage + "\n"
         : "";
 
     // Generate table
@@ -65,19 +65,19 @@ export const generatePlainOutput: (
     // Add the help msg and other messages
     if (!quiet)
         responseArray = responseArray.concat([
-            "Help: Try to append the URL with /help to learn more...",
-            "Source: https://www.worldometers.info/coronavirus/",
-            "Code: https://github.com/warengonzaga/covid19-tracker-cli",
+            lines.helpMessage,
+            lines.docsLink,
+            lines.WNrepoLink,
             `\n${saying}\n`,
         ]);
 
     responseArray.push(
-        `Love this project? Help us to help others by means of coffee!\n${GCashMessage}(Buy Me A Coffee) warengonza.ga/coffee4dev`
+        `${lines.sponsorMessage}${GCashMessage}${lines.BMCLink}`
     );
 
     if (!quiet)
         responseArray.push(
-            `Follow me on twitter for more updates!\n@warengonzaga #covid19trackercli`
+            `${lines.twitterPlug}${lines.handleHashtag.join(" ")}`
         );
 
     // Construct the final output
@@ -94,6 +94,5 @@ export const generatePlainOutput: (
         .join("\n");
 
     response += "\n";
-
     return response;
 };

src/utils/getResponses.ts

@@ -0,0 +1,19 @@
+const { version } = require("../../package.json");
+
+// This file is a centralized location to get responses to the user
+// Such as the BMC link, the twitter link, github repo page etc.
+
+export const welcomeMessage = `Welcome to COVID-19 Tracker & CLI v${version} by Waren Gonzaga with Wareneutron Developers`;
+export const lines = {
+    notFound: `\n${welcomeMessage}\n\nPlease visit: https://warengonza.ga/covid19-tracker-cli\n\n`,
+    defaultHeader: `COVID-19 Tracker & CLI v${version}`,
+    helpMessage: `Help: Try to append the URL with /help to learn more...`,
+    sponsorMessage: `Love this project? Help us to help others by means of coffee!\n`,
+    GCashMessage: `(GCash) +639176462753`,
+    BMCLink: `(Buy Me A Coffee) warengonza.ga/coffee4dev`,
+    twitterPlug: `Follow me on twitter for more updates!\n`,
+    handleHashtag: ["@warengonzaga", "#covid19trackercli"],
+    docsLink: "Docs: docs.wareneutron.com/covid19-tracker-cli",
+    WNrepoLink: "Repo: repo.wareneutron.com/covid19-tracker-cli",
+    WNDonateLink: "Donate:     wareneutron.com/donate",
+};