"""Conformance test for the draft pilot-candidate Phase Manifests
(WP-0008-T03, examples/pilot-candidates/). These are non-binding worked
examples, not real Phases, but they must stay schema-conformant like
examples/phase-001/ does.
"""

from __future__ import annotations

import json

import pytest
from conftest import REPO_ROOT

from target_revenue import validation

PILOT_CANDIDATES_DIR = REPO_ROOT / "examples" / "pilot-candidates"


PILOT_CANDIDATE_NAMES = [
    "net-kingdom-local-identity",
    "railiance-vergabe-teilnahme",
    "info-tech-canon-service-surface",
]


@pytest.mark.parametrize("name", PILOT_CANDIDATE_NAMES)
def test_pilot_candidate_manifest_is_conformant(name):
    manifest = json.loads((PILOT_CANDIDATES_DIR / name / "manifest.json").read_text())
    validation.validate_phase_manifest(manifest)
    assert manifest["phase"]["id"].startswith("trsl:phase:draft-")


@pytest.mark.parametrize("name", PILOT_CANDIDATE_NAMES)
def test_pilot_candidate_manifest_carries_real_repo_provenance(name):
    """WP-0015-T06: each candidate's repo_id is the real Forgejo id
    (confirmed live against forgejo.coulomb.social), not a placeholder,
    and none carries a base_phase_id (all three are first-ever Phases)."""
    manifest = json.loads((PILOT_CANDIDATES_DIR / name / "manifest.json").read_text())
    milestone_release = manifest["phase"]["milestone_release"]
    assert milestone_release["repo_hub"] == "forgejo-coulomb"
    assert milestone_release["repo_hub_uri"] == "https://forgejo.coulomb.social"
    assert isinstance(milestone_release["repo_id"], int) and milestone_release["repo_id"] > 0
    assert milestone_release["repo_name"].startswith("coulomb/")
    assert "base_phase_id" not in manifest["phase"]


@pytest.mark.parametrize("name", PILOT_CANDIDATE_NAMES)
def test_pilot_candidate_ledger_is_empty_draft_state(name):
    ledger = json.loads((PILOT_CANDIDATES_DIR / name / "ledger.json").read_text())
    assert ledger == [], "draft candidates must not carry any real ledger entries"