"""Master controller — singleton orchestrator.

Per plan v9: the master process is a singleton per (owner, repo). It:
1. Runs discovery (Forgejo poll) — Phase 1d-3
2. Drives the state machine: for each non-terminal workflow, advance
   one step based on the outcome of its latest completed attempt
3. Runs the reaper + pickup guard each tick
4. Performs Forgejo writes (status comments, labels, merges) —
   Phase 1d-3+
5. Runs periodic reconciliation (DB↔Forgejo) — Phase 1d-3+

This package ships incrementally. Phase 1d-1 (already shipped) had
the state machine + reaper + pickup guard. This Phase 1d-2 adds:
- ``outcomes.py``: maps worker output_payload outcomes → state machine
  events (e.g., implementer outcome='resolved' → 'implementer_pushed';
  outcome='rebase-failed' → 'implementer_rebase_failed').
- ``tick.py``: one tick handler — scans recently-completed attempts,
  applies events to their workflows, emits controller_events.
"""
from .outcomes import (
    EventMapResult,
    map_outcome_to_event,
)
from .tick import (
    TickReport,
    run_tick,
)
from .scheduler import (
    MAX_TIER,
    PrefetchCallback,
    ScheduledAttempt,
    SchedulerReport,
    schedule_next_attempts,
)
from .discovery import (
    DiscoveredEntity,
    DiscoveryReport,
    ListIssuesCallback,
    ListPRsCallback,
    run_discovery,
)
from .forgejo_writes import (
    AddLabelCallback,
    GetLabelsCallback,
    LabelAdjustResult,
    ListCommentsCallback,
    PostCommentCallback,
    RemoveLabelCallback,
    StatusCommentResult,
    adjust_labels,
    build_marker,
    comment_has_fingerprint,
    compute_fingerprint,
    post_status_comment,
)
from .merging import (
    MAX_BACKOFF_S,
    MAX_MERGE_RETRIES,
    MergeCallback,
    MergeResponse,
    MergingHandlerReport,
    run_merging_tick,
)
from .forgejo_http import (
    ForgejoCallbacks,
    build_callbacks,
)
from .loop import (
    MasterConfig,
    MasterTickReport,
    master_main_loop,
    run_master_iteration,
)

__all__ = [
    # Discovery
    "DiscoveredEntity",
    "DiscoveryReport",
    "ListIssuesCallback",
    "ListPRsCallback",
    "run_discovery",
    # Outcome mapping
    "EventMapResult",
    "map_outcome_to_event",
    # Scheduler
    "MAX_TIER",
    "PrefetchCallback",
    "ScheduledAttempt",
    "SchedulerReport",
    "schedule_next_attempts",
    # Tick
    "TickReport",
    "run_tick",
    # Main loop
    "MasterConfig",
    "MasterTickReport",
    "master_main_loop",
    "run_master_iteration",
    # Forgejo writes
    "AddLabelCallback",
    "GetLabelsCallback",
    "LabelAdjustResult",
    "ListCommentsCallback",
    "PostCommentCallback",
    "RemoveLabelCallback",
    "StatusCommentResult",
    "adjust_labels",
    "build_marker",
    "comment_has_fingerprint",
    "compute_fingerprint",
    "post_status_comment",
    # MERGING handler
    "MAX_BACKOFF_S",
    "MAX_MERGE_RETRIES",
    "MergeCallback",
    "MergeResponse",
    "MergingHandlerReport",
    "run_merging_tick",
    # HTTP adapter (Forgejo wiring)
    "ForgejoCallbacks",
    "build_callbacks",
]