Create top-langs.js

2023-01-15 15:47:18 +05:30
parent 22aa6887f9
commit 5448a611ba
1 changed files with 67 additions and 0 deletions
@@ -0,0 +1,67 @@
+import { renderTopLanguages } from "../src/cards/top-languages-card.js";
+import {
+  clampValue,
+  CONSTANTS,
+  parseArray,
+  parseBoolean,
+  renderError,
+} from "../src/common/utils.js";
+
+export default async (req, res) => {
+  const {
+    hide,
+    hide_title,
+    hide_border,
+    card_width,
+    title_color,
+    text_color,
+    bg_color,
+    theme,
+    cache_seconds,
+    layout,
+    exclude_repo,
+    custom_title,
+    locale,
+    border_radius,
+    border_color,
+  } = req.query;
+  res.setHeader("Content-Type", "image/svg+xml");
+
+  try {
+    const topLangs = req.query.top_langs.split(",");
+
+    const cacheSeconds = clampValue(
+      parseInt(cache_seconds || CONSTANTS.FOUR_HOURS, 10),
+      CONSTANTS.FOUR_HOURS,
+      CONSTANTS.ONE_DAY,
+    );
+
+    res.setHeader(
+      "Cache-Control",
+      `max-age=${
+        cacheSeconds / 2
+      }, s-maxage=${cacheSeconds}, stale-while-revalidate=${CONSTANTS.ONE_DAY}`,
+    );
+
+    return res.send(
+      renderTopLanguages(topLangs, {
+        hide_title: parseBoolean(hide_title),
+        hide_border: parseBoolean(hide_border),
+        card_width: parseInt(card_width, 10),
+        hide: parseArray(hide),
+        title_color,
+        text_color,
+        bg_color,
+        theme,
+        layout,
+        langs_count: topLangs.length,
+        border_radius,
+        border_color,
+        locale: locale ? locale.toLowerCase() : null,
+      }),
+    );
+  } catch (err) {
+    res.setHeader("Cache-Control", `no-cache, no-store, must-revalidate`); // Don't cache error responses.
+    return res.send(renderError(err.message, err.secondaryMessage));
+  }
+};