feat: fold bot-bottle-orchestrator into bot_bottle/orchestrator subpackage

Moves the orchestrator into bot_bottle/orchestrator/ so one install gets everything. Entry point is now `python -m bot_bottle.orchestrator run`. - Add bot_bottle/orchestrator/ with all 14 modules (verbatim move; internal imports were already relative, so no changes inside orchestrator modules) - Rewrite bootstrap.py: remove the lazy bot_bottle import guard, use direct relative imports from ..contrib.* - Add bot_bottle/contrib/forge/base.py: ScopedForge (read-anywhere / write-scoped) - Add bot_bottle/contrib/gitea/client.py: GiteaClient + GiteaForge (urllib.request only) - Add bot_bottle/contrib/gitea/forge_state.py: ForgeState + SqliteForgeStateStore - Add tests/unit/orchestrator/ (82 tests: 63 migrated + 19 new for contrib modules) Closes #321
2026-07-01 17:18:28 +00:00
parent 06025687ed
commit 314dc03b0d
32 changed files with 2608 additions and 0 deletions
@@ -0,0 +1,85 @@
+"""Parse Gitea webhook payloads into typed `ForgeEvent`s.
+
+Only the fields the orchestrator acts on are extracted; unknown payloads
+and event types return None so the webhook layer can ignore them.
+
+Gitea sends the event kind in the `X-Gitea-Event` header and the payload
+as JSON. The relevant kinds:
+
+- `issues` with `action == "assigned"`  -> IssueAssigned
+- `issue_comment` with `action == "created"` -> CommentCreated
+- `pull_request` with `action == "closed"` -> PullRequestClosed
+"""
+
+from __future__ import annotations
+
+from typing import Any
+
+from .model import CommentCreated, ForgeEvent, IssueAssigned, PullRequestClosed
+
+
+def _repo_owner(payload: dict[str, Any]) -> tuple[str, str]:
+    repo = payload.get("repository") or {}
+    owner = (repo.get("owner") or {}).get("login", "")
+    return str(owner), str(repo.get("name", ""))
+
+
+def parse_event(event_kind: str, payload: dict[str, Any]) -> ForgeEvent | None:
+    """Map (X-Gitea-Event, payload) to a `ForgeEvent`, or None to ignore."""
+    if event_kind == "issues":
+        return _parse_issue(payload)
+    if event_kind == "issue_comment":
+        return _parse_comment(payload)
+    if event_kind == "pull_request":
+        return _parse_pull_request(payload)
+    return None
+
+
+def _parse_issue(payload: dict[str, Any]) -> IssueAssigned | None:
+    if payload.get("action") != "assigned":
+        return None
+    owner, repo = _repo_owner(payload)
+    issue = payload.get("issue") or {}
+    assignees = tuple(
+        str(a.get("login", "")) for a in (issue.get("assignees") or [])
+    )
+    labels = tuple(str(l.get("name", "")) for l in (issue.get("labels") or []))
+    return IssueAssigned(
+        owner=owner,
+        repo=repo,
+        issue_number=int(issue.get("number", 0)),
+        title=str(issue.get("title", "")),
+        body=str(issue.get("body", "") or ""),
+        assignees=assignees,
+        labels=labels,
+    )
+
+
+def _parse_comment(payload: dict[str, Any]) -> CommentCreated | None:
+    if payload.get("action") != "created":
+        return None
+    owner, repo = _repo_owner(payload)
+    issue = payload.get("issue") or {}
+    comment = payload.get("comment") or {}
+    return CommentCreated(
+        owner=owner,
+        repo=repo,
+        issue_number=int(issue.get("number", 0)),
+        comment_id=int(comment.get("id", 0)),
+        author=str((comment.get("user") or {}).get("login", "")),
+        body=str(comment.get("body", "") or ""),
+        is_pull=bool(issue.get("pull_request")),
+    )
+
+
+def _parse_pull_request(payload: dict[str, Any]) -> PullRequestClosed | None:
+    if payload.get("action") != "closed":
+        return None
+    owner, repo = _repo_owner(payload)
+    pr = payload.get("pull_request") or {}
+    return PullRequestClosed(
+        owner=owner,
+        repo=repo,
+        pr_number=int(pr.get("number", 0)),
+        merged=bool(pr.get("merged", False)),
+    )