refactor: various refactoring

Improve maintenance (meta splitting) and try to
improve performance (dynamic imports).

1 files changed, 55 insertions, 0 deletions

diff --git a/src/components/MetaItems/ReadingTime/ReadingTime.tsx b/src/components/MetaItems/ReadingTime/ReadingTime.tsx
new file mode 100644
index 0000000..94215b3
--- /dev/null
+++ b/src/components/MetaItems/ReadingTime/ReadingTime.tsx
@@ -0,0 +1,55 @@
+import { MetaKind } from '@ts/types/app';
+import { useRouter } from 'next/router';
+import { useIntl } from 'react-intl';
+import { MetaItem } from '..';
+
+const ReadingTime = ({
+  time,
+  words,
+  kind,
+}: {
+  time: number;
+  words: number;
+  kind: MetaKind;
+}) => {
+  const intl = useIntl();
+  const { locale } = useRouter();
+
+  const getEstimation = () => {
+    if (time < 0) {
+      return intl.formatMessage({
+        defaultMessage: 'less than 1 minute',
+        description: 'ReadingTime: Reading time value',
+      });
+    }
+
+    return intl.formatMessage(
+      {
+        defaultMessage:
+          '{time, plural, =0 {# minutes} one {# minute} other {# minutes}}',
+        description: 'ReadingTime: reading time value',
+      },
+      { time }
+    );
+  };
+
+  return (
+    <MetaItem
+      title={intl.formatMessage({
+        defaultMessage: 'Reading time:',
+        description: 'ReadingTime: reading time meta label',
+      })}
+      value={getEstimation()}
+      info={intl.formatMessage(
+        {
+          defaultMessage: `Approximately {number} words`,
+          description: 'ReadingTime: number of words',
+        },
+        { number: words.toLocaleString(locale) }
+      )}
+      kind={kind}
+    />
+  );
+};
+
+export default ReadingTime;