[WIP] Terms update support

src/terms/terms_getter.rs

@@ -59,6 +59,35 @@ pub async fn get_current_docs() -> Option<(Doc, Doc, Doc)> {
     }
 }
 
+pub async fn get_newest_docs() -> Option<(Doc, Doc, Doc)> {
+    let body = reqwest::get("https://legal.tensamin.net/api/newest/")
+        .await
+        .ok()?
+        .text()
+        .await
+        .ok()?;
+
+    let json = json::parse(&body).ok()?;
+
+    if let Object(eula) = &json["eula"] {
+        if let Object(tos) = &json["tos"] {
+            if let Object(pp) = &json["pp"] {
+                Some((
+                    Doc::from_json(Type::EULA, eula.clone())?,
+                    Doc::from_json(Type::TOS, tos.clone())?,
+                    Doc::from_json(Type::PP, pp.clone())?,
+                ))
+            } else {
+                None
+            }
+        } else {
+            None
+        }
+    } else {
+        None
+    }
+}
+
 pub async fn get_terms(terms_type: Type) -> Option<String> {
     let body = reqwest::get(format!(
         "https://legal.tensamin.net/api/text/{}/",