from pathlib import Path

import yaml


def test_local_compose_uses_the_generic_external_endpoint_contract():
    root = Path(__file__).resolve().parents[2]
    compose = yaml.safe_load((root / "compose.yaml").read_text())
    local = yaml.safe_load((root / "deploy/compose.local.yaml").read_text())

    assert set(compose["services"]) == {
        "core", "frontend", "qdrant", "embedding", "embedding-model-init", "workspace-maintenance",
    }
    # workspace-maintenance is profile-gated: it must not be part of the default local startup.
    assert compose["services"]["workspace-maintenance"].get("profiles") == ["workspace-maintenance"]
    assert local["services"]["core"]["environment"]["AUTH_MODE"] == "none"
    assert local["services"]["core"]["ports"] == ["127.0.0.1:${THOTH_CORE_HTTP_PORT:-8787}:8787"]
    assert local["services"]["frontend"]["ports"] == ["127.0.0.1:${THOTH_HTTP_PORT:-8080}:8080"]

    environment = compose["services"]["core"]["environment"]
    for name in ("THT_DWH_REST_URL", "THT_LLM_URL"):
        assert name in environment
    assert environment["THT_INTERNAL_QDRANT_URL"] == "http://qdrant:6333"
    assert environment["THT_INTERNAL_EMBEDDING_URL"] == "http://embedding:11434"
    assert environment["THT_INTERNAL_EMBEDDING_MODEL"] == "qwen3-embedding:0.6b"
    assert environment["THT_INTERNAL_EMBEDDING_DIMENSIONS"] == "1024"
    for name in ("THT_VEC_REST_URL", "THT_VEC_WRITE_REST_URL", "THT_OLLAMA_URL"):
        assert name not in environment

    assert {"settings", "pi-state", "workspace-registry", "sessions", "qdrant-data", "embedding-models"} <= set(compose["volumes"])

    qdrant = compose["services"]["qdrant"]
    assert qdrant["expose"] == ["6333"]
    assert "ports" not in qdrant
    assert "healthcheck" in qdrant

    embedding = compose["services"]["embedding"]
    assert embedding["expose"] == ["11434"]
    assert "ports" not in embedding
    assert "healthcheck" in embedding

    model_init = compose["services"]["embedding-model-init"]
    assert "ports" not in model_init
    assert model_init["depends_on"]["embedding"]["condition"] == "service_healthy"
    assert compose["services"]["core"]["depends_on"]["embedding-model-init"]["condition"] == "service_completed_successfully"


def test_core_image_prepares_the_writable_pi_profile_before_mounting_config_files():
    root = Path(__file__).resolve().parents[2]
    dockerfile = (root / "docker/core.Dockerfile").read_text()

    assert "mkdir -p /home/thoth/.pi/agent" in dockerfile
    assert "chown -R thoth:thoth /home/thoth/.pi" in dockerfile
    assert (
        "cp --remove-destination /app/harness/workspaces/local.yaml "
        "/app/harness/config/tht.yaml" in dockerfile
    )
    assert "ln -sf /app/harness/workspaces/local.yaml /app/harness/config/tht.yaml" not in dockerfile
    assert "ln -sfn /app/harness/config/tht.yaml /app/harness/workspaces/" not in dockerfile