Add server-side work item search

crates/app/src/domain.rs

@@ -84,6 +84,8 @@ pub struct IssueFilter {
     pub milestone: String,
     #[serde(default)]
     pub labels: BTreeSet<String>,
+    #[serde(skip)]
+    pub search_text: String,
 }
 
 impl IssueFilter {
@@ -96,6 +98,8 @@ impl IssueFilter {
 pub struct PullFilter {
     #[serde(default)]
     pub milestone: String,
+    #[serde(skip)]
+    pub search_text: String,
 }
 
 impl PullFilter {
@@ -185,8 +189,44 @@ mod tests {
         assert!(
             PullFilter {
                 milestone: "v1".into(),
+                ..Default::default()
+            }
+            .is_active("open")
+        );
+        assert!(
+            IssueFilter {
+                search_text: "needle".into(),
+                ..Default::default()
+            }
+            .is_active("open")
+        );
+        assert!(
+            PullFilter {
+                search_text: "needle".into(),
+                ..Default::default()
             }
             .is_active("open")
         );
     }
+
+    #[test]
+    fn search_text_is_session_only() {
+        let issue = IssueFilter {
+            search_text: "needle".into(),
+            ..Default::default()
+        };
+        let pull = PullFilter {
+            search_text: "needle".into(),
+            ..Default::default()
+        };
+
+        assert!(!serde_json::to_string(&issue).unwrap().contains("needle"));
+        assert!(!serde_json::to_string(&pull).unwrap().contains("needle"));
+        assert_eq!(
+            serde_json::from_str::<IssueFilter>(r#"{"milestone":"v1"}"#)
+                .unwrap()
+                .search_text,
+            ""
+        );
+    }
 }