IssueTriage can now interact with task in YouTrack and it is idempotent

contracts/IssueContext.py

@@ -0,0 +1,49 @@
+import hashlib
+from dataclasses import dataclass, field
+from typing import Optional
+
+from contracts.ProjectContext import ProjectContext
+
+
+@dataclass
+class IssueContext:
+    issue_id: str
+    title: str
+    body: str
+    acceptance_criteria: str | None
+    comments: list[dict]
+    labels: list[str] = field(default_factory=list)
+    repo: Optional[str] = None
+    metadata: dict = field(default_factory=dict)
+    images: list[str] = field(default_factory=list)
+    project: ProjectContext | None = None
+
+    def body_hash(self) -> str:
+        h = hashlib.sha256()
+        h.update(self.title.encode())
+        h.update(self.body.encode())
+        h.update((self.acceptance_criteria or "").encode())
+        return h.hexdigest()[:8]
+
+    def to_prompt_text(self) -> str:
+        parts = [f"# Issue {self.issue_id}: {self.title}", "", self.body]
+
+        if self.project:
+            parts.append("\n## Project info")
+            parts.append(self.project.to_prompt_text())
+
+        meta_lines = []
+        for key in ("state", "url"):
+            if self.metadata.get(key):
+                meta_lines.append(f"- {key.capitalize()}: {self.metadata[key]}")
+
+        if meta_lines:
+            parts.append("\n## Issue Metadata")
+            parts.extend(meta_lines)
+
+        if self.comments:
+            parts.append("\n## Discussion / Comments")
+            for c in self.comments:
+                parts.append(f"- @{c['author']} ({c['created_at']}): {c['body']}")
+
+        return "\n".join(parts)