feat: revise delegated filings from mobile Filed (Closes #887)

src/gitea_proxy.py

@@ -2292,15 +2292,47 @@ async def update_assigned_issue(
     title: str,
     body: str,
     expected_updated_at: str,
+) -> dict:
+    return await _update_issue_content(
+        repository, number, title, body, expected_updated_at, require_author=False
+    )
+
+
+async def update_authored_issue(
+    repository: str,
+    number: int,
+    title: str,
+    body: str,
+    expected_updated_at: str,
+) -> dict:
+    return await _update_issue_content(
+        repository, number, title, body, expected_updated_at, require_author=True
+    )
+
+
+async def _update_issue_content(
+    repository: str,
+    number: int,
+    title: str,
+    body: str,
+    expected_updated_at: str,
+    *,
+    require_author: bool,
 ) -> dict:
     path = f"repos/{repository}/issues/{number}"
     login, issue = await _current_login_and_target(path)
+    author = issue.get("user") if isinstance(issue.get("user"), dict) else {}
+    authorized = (
+        author.get("login") == login
+        if require_author
+        else _login_in_users(login, issue.get("assignees"))
+    )
     if (
         issue.get("state") != "open"
         or isinstance(issue.get("pull_request"), dict)
-        or not _login_in_users(login, issue.get("assignees"))
+        or not authorized
     ):
-        raise IssueNotAvailableError("assigned issue not found")
+        raise IssueNotAvailableError("issue not found")
     if issue.get("updated_at") != expected_updated_at:
         raise IssueEditConflictError("issue changed upstream")
 

src/main.py

@@ -4549,11 +4549,17 @@ async def update_assigned_issue_content(
     owner: str,
     repo: str,
     number: int = PathParam(gt=0),
+    access: Literal["assigned", "filed"] = Query(default="assigned"),
 ):
     repository = f"{owner}/{repo}"
     try:
+        update_issue = (
+            gitea_proxy.update_authored_issue
+            if access == "filed"
+            else gitea_proxy.update_assigned_issue
+        )
         result = await asyncio.wait_for(
-            gitea_proxy.update_assigned_issue(
+            update_issue(
                 repository,
                 number,
                 update.title,