integrate-gitea (#2)

Reviewed-on: #2
Co-authored-by: Julien Fastré <julien.fastre@champs-libres.coop>
Co-committed-by: Julien Fastré <julien.fastre@champs-libres.coop>

src/error.rs

@@ -1,4 +1,23 @@
+use reqwest::header::InvalidHeaderValue;
+use reqwest::Error;
+
 #[derive(Debug)]
 pub struct GeneralError {
     pub(crate) description: String,
 }
+
+impl From<InvalidHeaderValue> for GeneralError {
+    fn from(value: InvalidHeaderValue) -> Self {
+        GeneralError {
+            description: "Unable to convert the token into header value".to_string(),
+        }
+    }
+}
+
+impl From<reqwest::Error> for GeneralError {
+    fn from(value: Error) -> Self {
+        GeneralError {
+            description: format!("Unable to perform a request: {}", value.to_string()),
+        }
+    }
+}