"""Tests for the App API parser."""

from __future__ import annotations

from copy import deepcopy

import pytest

from custom_components.solaredge_optimizers.api import (
    SolarEdgeOptimizerInvalidResponseError,
    normalize_base_url,
    parse_snapshot,
)

from .sample_data import SAMPLE_PAYLOAD


def test_parse_snapshot() -> None:
    """Parse a valid snapshot."""
    snapshot = parse_snapshot(SAMPLE_PAYLOAD)

    assert snapshot.site_id == "4886699"
    assert snapshot.optimizer_count == 2
    assert snapshot.optimizers[0].optimizer_id == "1.1.1"
    assert snapshot.optimizers[0].daily_energy_wh == 1234.5


@pytest.mark.parametrize(
    ("value", "expected"),
    [
        ("http://app:8099/", "http://app:8099"),
        ("http://app:8099/api/optimizers", "http://app:8099"),
        ("https://example.test/prefix/", "https://example.test/prefix"),
    ],
)
def test_normalize_base_url(value: str, expected: str) -> None:
    """Normalize supported URLs."""
    assert normalize_base_url(value) == expected


@pytest.mark.parametrize(
    "value", ["app:8099", "ftp://app/data", "http://user:password@app:8099"]
)
def test_reject_invalid_url(value: str) -> None:
    """Reject invalid or credential-bearing URLs."""
    with pytest.raises(ValueError):
        normalize_base_url(value)


def test_reject_duplicate_serial() -> None:
    """Reject ambiguous optimizer records."""
    payload = deepcopy(SAMPLE_PAYLOAD)
    payload["optimizers"][1]["serial"] = payload["optimizers"][0]["serial"]

    with pytest.raises(SolarEdgeOptimizerInvalidResponseError):
        parse_snapshot(payload)