Clean arch

redmine_reporter/core.py

@@ -0,0 +1,34 @@
+from typing import List
+from .client import RedmineClient
+from .models import IssueRecord
+
+
+def fetch_issues_for_period(
+    client: RedmineClient,
+    from_date: str,
+    to_date: str
+) -> List[IssueRecord]:
+    user_id = client.get_current_user_id()
+    time_entries = client.get_time_entries(user_id, from_date, to_date)
+
+    if not time_entries:
+        return []
+
+    issue_ids = list({str(e.issue.id) for e in time_entries if hasattr(e, 'issue') and e.issue})
+    issues = client.get_issues_by_ids(issue_ids)
+
+    records = []
+    for issue in issues:
+        project = str(getattr(issue, 'project', 'Unknown'))
+        version = str(getattr(issue, 'version', '<N/A>'))
+        status = str(getattr(issue, 'status', 'Unknown'))
+        records.append(IssueRecord(
+            project=project,
+            version=version,
+            issue_id=issue.id,
+            subject=issue.subject,
+            status=status
+        ))
+
+    records.sort(key=lambda r: (r.project, r.version))
+    return records