1 files changed, 26 insertions, 0 deletions
diff --git a/src/components/ReadingTime.astro b/src/components/ReadingTime.astro
new file mode 100644
index 0000000..2c8c676
--- /dev/null
+++ b/src/components/ReadingTime.astro
@@ -0,0 +1,26 @@
+---
+import type { CollectionEntry } from "astro:content";
+import { default as readingTime } from "reading-time";
+
+type Props = {
+  body: CollectionEntry<"blog">["body"];
+  lang: CollectionEntry<"blog">["data"]["lang"];
+};
+
+const { body, lang } = Astro.props;
+
+const reading = readingTime(body ?? "", {});
+const minutes = Math.ceil(reading.minutes);
+const estimative = new Intl.DurationFormat(lang, {
+  style: "long",
+}).format({ minutes });
+const duration = `PT${
+  Math.floor(minutes / 60) > 0 ? Math.floor(minutes / 60) + "H" : ""
+}${minutes % 60 > 0 ? minutes % 60 + "M" : ""}`;
+---
+<p>
+  <data itemprop="timeRequired" value={duration}><bdi>Tempo de leitura
+      estimado</bdi>: ~ {estimative}</data>
+  <data itemprop="wordCount" value={reading.words}
+  >(<bdi>palavras</bdi>: {reading.words})</data>
+</p>