feat: configure personal pull request review indicators

src/diff.rs

@@ -101,11 +101,19 @@ pub struct Catalog {
     pub entries: Vec<Revision>,
     pub notice: Option<String>,
 }
+#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
+pub enum PullRequestReviewState {
+    #[default]
+    None,
+    Approved,
+    Requested,
+}
+
 #[derive(Debug)]
 pub struct PullRequestPage {
     pub kind: RepoKind,
     pub remote: String,
-    pub entries: Vec<(Revision, String)>,
+    pub entries: Vec<(Revision, String, PullRequestReviewState)>,
     pub has_more: bool,
 }
 
@@ -572,7 +580,7 @@ pub struct DiffState {
     pub catalog: Option<Catalog>,
     pub pull_request_remote: Option<String>,
     pull_request_categories: [PullRequestCategory; 2],
-    pull_request_order: BTreeMap<u64, (String, usize)>,
+    pull_request_order: BTreeMap<u64, (String, usize, PullRequestReviewState)>,
     pub(crate) pull_request_retries: [u64; 2],
     pub phase: Phase,
     pub word_wrap: bool,
@@ -934,16 +942,18 @@ impl DiffState {
                         entries: Vec::new(),
                         notice: Some(format!("Pull requests from {}", page.remote)),
                     });
-                    for (revision, created_at) in page.entries {
+                    for (revision, created_at, review_state) in page.entries {
                         let RevisionTarget::PullRequest { number, .. } = &revision.target else {
                             continue;
                         };
-                        if let Some((date, index)) = self.pull_request_order.get_mut(number) {
+                        if let Some((date, index, state)) = self.pull_request_order.get_mut(number)
+                        {
                             *date = created_at;
+                            *state = review_state;
                             catalog.entries[*index] = revision;
                         } else {
                             self.pull_request_order
-                                .insert(*number, (created_at, catalog.entries.len()));
+                                .insert(*number, (created_at, catalog.entries.len(), review_state));
                             catalog.entries.push(revision);
                         }
                     }
@@ -1222,6 +1232,16 @@ impl DiffState {
         }
     }
 
+    pub(crate) fn pull_request_review_state(&self, revision: &Revision) -> PullRequestReviewState {
+        if let RevisionTarget::PullRequest { number, .. } = revision.target {
+            self.pull_request_order
+                .get(&number)
+                .map_or(PullRequestReviewState::None, |entry| entry.2)
+        } else {
+            PullRequestReviewState::None
+        }
+    }
+
     pub(crate) fn pull_request_partial(&self) -> bool {
         self.pull_request_remote.is_some()
             && self