add stream VOD page

Signed-off-by: Xe Iaso <me@christine.website>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/app/config/markdown_string.rs b/src/app/config/markdown_string.rs
new file mode 100644
index 0000000..aad803b
--- /dev/null
+++ b/src/app/config/markdown_string.rs
@@ -0,0 +1,64 @@
+use std::fmt;
+
+use maud::{html, Markup, PreEscaped, Render};
+use serde::{
+    de::{self, Visitor},
+    Deserialize, Deserializer, Serialize,
+};
+
+struct StringVisitor;
+
+impl<'de> Visitor<'de> for StringVisitor {
+    type Value = MarkdownString;
+
+    fn visit_borrowed_str<E>(self, value: &'de str) -> Result<Self::Value, E>
+    where
+        E: de::Error,
+    {
+        Ok(MarkdownString(xesite_markdown::render(value).map_err(
+            |why| de::Error::invalid_value(de::Unexpected::Other(&format!("{why}")), &self),
+        )?))
+    }
+
+    fn visit_str<E>(self, value: &str) -> Result<Self::Value, E>
+    where
+        E: de::Error,
+    {
+        Ok(MarkdownString(xesite_markdown::render(value).map_err(
+            |why| de::Error::invalid_value(de::Unexpected::Other(&format!("{why}")), &self),
+        )?))
+    }
+
+    fn visit_string<E>(self, value: String) -> Result<Self::Value, E>
+    where
+        E: de::Error,
+    {
+        Ok(MarkdownString(xesite_markdown::render(&value).map_err(
+            |why| de::Error::invalid_value(de::Unexpected::Other(&format!("{why}")), &self),
+        )?))
+    }
+
+    fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        formatter.write_str("a string with xesite-flavored markdown")
+    }
+}
+
+#[derive(Serialize, Clone, Default)]
+pub struct MarkdownString(String);
+
+impl<'de> Deserialize<'de> for MarkdownString {
+    fn deserialize<D>(deserializer: D) -> Result<MarkdownString, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        deserializer.deserialize_string(StringVisitor)
+    }
+}
+
+impl Render for MarkdownString {
+    fn render(&self) -> Markup {
+        html! {
+            (PreEscaped(&self.0))
+        }
+    }
+}