"""AP2.2a — Archetyp Starter-Kits."""

from __future__ import annotations

from tests.factories import provision_user_in_tenant
from tests.test_initiatives_actions import _auth, _login


def test_starter_preview_a2(client):
    user = provision_user_in_tenant(tenant_role="member")
    token = _login(client, user)

    resp = client.get(
        "/api/entity-archetypes/initiative.linear_project/starter-preview",
        headers=_auth(token),
    )
    assert resp.status_code == 200
    body = resp.json()
    assert body["supported"] is True
    assert body["method_key"] == "sequential_dependency"
    assert any(item["kind"] == "milestone" for item in body["items"])


def test_create_initiative_a1_applies_starter_kit(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)

    created = client.post(
        "/api/initiatives",
        json={
            "title": "Test Spagat",
            "archetype_key": "initiative.maturity_journey",
            "apply_starter_kit": True,
        },
        headers=_auth(token),
    )
    assert created.status_code == 201
    initiative_id = created.json()["id"]
    assert created.json()["starter_kit"]["applied"] is True

    roadmap = client.get(
        f"/api/initiatives/{initiative_id}/roadmap/items",
        headers=_auth(token),
    )
    assert roadmap.status_code == 200
    titles = {item["title"] for item in roadmap.json()}
    assert "Stufe 1 — Basis" in titles

    recurring = client.get(
        f"/api/initiatives/{initiative_id}/recurring",
        headers=_auth(token),
    )
    assert recurring.status_code == 200
    assert any(r["title"] == "Tägliche Übung" for r in recurring.json())


def test_create_initiative_b2b_starter_kit(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)

    created = client.post(
        "/api/initiatives",
        json={
            "title": "Test Product",
            "archetype_key": "initiative.product",
        },
        headers=_auth(token),
    )
    assert created.status_code == 201
    initiative_id = created.json()["id"]

    backlog = client.get(
        f"/api/initiatives/{initiative_id}/backlog",
        headers=_auth(token),
    )
    assert backlog.status_code == 200
    assert any(b["title"] == "Idee / Issue" for b in backlog.json())

    projects = client.get(
        f"/api/initiatives/{initiative_id}/projects",
        headers=_auth(token),
    )
    assert projects.status_code == 200
    titles = {p["title"] for p in projects.json()}
    assert "Entwicklung" in titles
    assert "Betrieb" in titles


def test_starter_kit_skipped_when_structure_exists(client):
    user = provision_user_in_tenant(tenant_role="admin")
    token = _login(client, user)

    created = client.post(
        "/api/initiatives",
        json={
            "title": "Kit Once",
            "archetype_key": "initiative.linear_project",
        },
        headers=_auth(token),
    )
    initiative_id = created.json()["id"]
    assert created.json()["starter_kit"]["applied"] is True

    from services.archetype_starter_kit import apply_starter_kit

    again = apply_starter_kit(
        tenant_id=user["tenant_id"],
        initiative_id=initiative_id,
        archetype_key="initiative.linear_project",
    )
    assert again["applied"] is False
    assert again["reason"] == "structure_exists"