Travel Destination Cards

README.md

@@ -63,6 +63,7 @@ Here is a list of cards that can currently be used:
 | `got-quotes-card` | `![Card](https://afraid-ninnetta-github-cards.koyeb.app/got-quotes-card?theme=dark)` |
 | `security-tips-card` | `![Card](https://afraid-ninnetta-github-cards.koyeb.app/security-tips-card?theme=dark)` |
 | `french-word-of-the-day-card` | `![Card](https://afraid-ninnetta-github-cards.koyeb.app/french-word-of-the-day-card)` |
+| `travel-destinations-card` | `![Card](https://afraid-ninnetta-github-cards.koyeb.app/travel-destinations-card?theme=dark)` |
 
 ## Themes
 

index.js

@@ -8,18 +8,19 @@ const available_cards = {
   "/motivational-quotes-card": require("./src/cards/motivational-quote"),
   "/word-of-the-day-card": require("./src/cards/word_of_the_day"),
   "/challenge-of-the-week-card": require("./src/cards/challenge-of-the-week"),
-  "/team-work-quote-card" : require("./src/cards/team-work-quote"),
+  "/team-work-quote-card": require("./src/cards/team-work-quote"),
   "/breaking-bad-quote-card" : require("./src/cards/breaking-bad-quotes"),
-  "/bhagavad-geeta-card" : require("./src/cards/bhagavad-geeta-quotes"),
+  "/bhagavad-geeta-card": require("./src/cards/bhagavad-geeta-quotes"),
   "/programming-facts-card": require("./src/cards/programming-facts"),
   "/spanish-quote-card": require("./src/cards/spanish-quote"),
   "/top-tweets-card": require("./src/cards/top-tweets"),
   "/github-facts-card": require("./src/cards/github-facts"),
-  "/security-tips-card": require("./src/cards/security-tips")
+  "/security-tips-card": require("./src/cards/security-tips"),
   "/random-facts-card": require("./src/cards/random-facts"),
   "/fun-fact-card": require("./src/cards/fun-fact-card"),
   "/got-quotes-card": require("./src/cards/got-quotes"),
   "/harry-potter-spell-card": require("./src/cards/harry-potter-spells"),
+  "/travel-destinations-card": require("./src/cards/travel_destinations"),
   "/french-word-of-the-day-card": require("./src/cards/french_word_of_the_day"),
 };
 
@@ -28,16 +29,16 @@ app.use(express.urlencoded({ extended: true }));
 
 app.use("/", require("./src/help"));
 
-for(const key in available_cards) {
-  if(available_cards.hasOwnProperty(key)) {
+for (const key in available_cards) {
+  if (available_cards.hasOwnProperty(key)) {
     app.use(key, available_cards[key]);
   }
 }
 
-app.get("/random-card", (req,res) => {
+app.get("/random-card", (req, res) => {
   let urls = Object.keys(available_cards);
   let query = "";
-  if(req.originalUrl.indexOf("?") > -1) {
+  if (req.originalUrl.indexOf("?") > -1) {
     const queryParameters = req.originalUrl.split("?")[1];
     query = `?${queryParameters}`;
   }

src/cards/travel_destinations.js

@@ -0,0 +1,48 @@
+const express = require("express");
+const router = express.Router();
+const fs = require("fs").promises;
+const { generateCard, CARD_AGE, Languages } = require("../card-generator");
+const { parseOptions } = require("../options-parser");
+
+const DATA_FILE_PATH = "./src/data/travel_destinations.json";
+const DEFAULT_THEME = "dark";
+
+const handleTheme = (req, res, next) => {
+  req.theme = req.query.theme || DEFAULT_THEME;
+  next();
+};
+
+const handleOptions = (req, res, next) => {
+  if (req.theme === "custom") {
+    req.options = parseOptions(req.query);
+  }
+  next();
+};
+
+router.get("/", handleTheme, handleOptions, async (req, res) => {
+  try {
+    const destinationData = await fs.readFile(DATA_FILE_PATH, "utf8");
+    const destinationArray = JSON.parse(destinationData);
+    const randomDestination =
+      destinationArray[Math.floor(Math.random() * destinationArray.length)];
+    const destinationContent = `Destination of the Day:\n${randomDestination.destination}\nFact: ${randomDestination.fact}`;
+
+    const destinationCard = await generateCard(
+      destinationContent,
+      req.theme,
+      req.options,
+      Languages.ENGLISH
+    );
+
+    res.writeHead(200, {
+      "Content-Type": "image/svg+xml",
+      "Cache-Control": `public, max-age=${CARD_AGE}`,
+    });
+    res.end(destinationCard);
+  } catch (error) {
+    console.error("Error:", error);
+    res.status(500).send("Internal Server Error");
+  }
+});
+
+module.exports = router;