From 41a5fa81b5c12feb8aab0ad82d42c135e93065f7 Mon Sep 17 00:00:00 2001
From: alyx <alyx@aleteoryx.me>
Date: Wed, 22 Nov 2023 19:49:27 -0500
Subject: Add custom font support.

---
 src/ctx.rs | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

(limited to 'src/ctx.rs')

diff --git a/src/ctx.rs b/src/ctx.rs
index 63b54ff..904667d 100644
--- a/src/ctx.rs
+++ b/src/ctx.rs
@@ -2,6 +2,7 @@ use reqwest::StatusCode;
 use super::deserialize as de;
 use std::sync::Arc;
 use std::collections::BTreeMap;
+use super::font::FontQuery;
 
 pub mod model {
     use std::sync::Arc;
@@ -66,6 +67,13 @@ pub mod model {
         pub loved: bool
     }
 
+    #[derive(serde::Serialize, Debug)]
+    #[serde(untagged)]
+    pub enum Font {
+        Url { css: Arc<str> },
+        Name { name: Arc<str> },
+    }
+
     /// The context passed in to all themes.
     ///
     /// Serialized as untagged, so themes should check if `error` is set and decide whether to show an error state or try rendering user info.
@@ -75,15 +83,15 @@ pub mod model {
         /// Contains text explaining a potential error.
         Error { error: &'static str },
         /// Contains data about a user and what they're listening to.
-        Data { user: User, scrobble: Scrobble, query: BTreeMap<String, String> }
+        Data { user: User, scrobble: Scrobble, font: Option<Font>, query: BTreeMap<String, String>,  }
     }
 }
 #[derive(Debug)]
 pub struct ResponseCtx(pub model::Data, pub StatusCode);
 
-impl From<(Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, BTreeMap<String, String>)> for ResponseCtx {
-    fn from(v: (Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, BTreeMap<String, String>)) -> ResponseCtx {
-        let (v, q) = v;
+impl From<(Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, Option<FontQuery>, BTreeMap<String, String>)> for ResponseCtx {
+    fn from(v: (Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, Option<FontQuery>, BTreeMap<String, String>)) -> ResponseCtx {
+        let (v, f, q) = v;
         match v {
             Ok(a) => {
                 let (user, track) = a.as_ref();
@@ -115,6 +123,11 @@ impl From<(Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, BTree
                         url: track.url.clone(),
                         loved: track.loved.unwrap_or(false)
                     },
+                    font: match f {
+                        Some(FontQuery { font: Some(s), include_font: None }) => Some(model::Font::Name { name: s }),
+                        Some(FontQuery { include_font: Some(s), .. }) => Some(model::Font::Url { css: format!("@font-face {{ font-family: 'included_font'; src: url('{}'); }}", s.replace("\\", "\\\\").replace("'", "\\'")).into() }),
+                        _ => None,
+                    },
                     query: q
                 }, StatusCode::OK)
             },
-- 
cgit v1.2.3-54-g00ecf