"""Тесты раздела «Пользователи» (без БД — репозиторий подменяется)."""

from __future__ import annotations

from datetime import UTC, datetime
from typing import Any

import pytest

from common.repositories import users_admin_repo

USER: dict[str, Any] = {
    "id_user": 42,
    "username": "test_user",
    "first_name": "Test",
    "last_name": None,
    "nick": "ТестовыйНик",
    "lvl": 3,
    "expr": 120,
    "expr_streak": 2,
    "dt_create": datetime(2026, 1, 1, 12, 0, tzinfo=UTC),
    "title": "Ветеран",
    "msg_count": 42,
    "last_message_at": datetime(2026, 10, 18, 20, 0, tzinfo=UTC),
    "balance": 1500,
    "eggs": 2,
    "purification_count": 5,
    "last_purification_at": datetime(2026, 10, 17, 16, 0, tzinfo=UTC),
    "subscribed": True,
}

MONEY: list[dict[str, Any]] = [
    {"id_money": 2, "amount": 50, "dt_action": datetime(2026, 10, 18, 16, 0, tzinfo=UTC), "action": "Очищение"},
    {"id_money": 1, "amount": -20, "dt_action": datetime(2026, 10, 17, 12, 0, tzinfo=UTC), "action": "Покупка"},
]


@pytest.fixture
def fake_repo(monkeypatch: pytest.MonkeyPatch) -> dict[str, Any]:
    state: dict[str, Any] = {"total": 1, "calls": []}

    async def count_users(search: str = "") -> int:
        state["search"] = search
        return state["total"]

    async def list_users(search: str = "", *, limit: int = 25, offset: int = 0) -> list[dict[str, Any]]:
        state["calls"].append({"search": search, "limit": limit, "offset": offset})
        return [USER]

    async def get_user(user_id: int) -> dict[str, Any] | None:
        return USER if user_id == USER["id_user"] else None

    async def money_history(user_id: int, *, limit: int = 10) -> list[dict[str, Any]]:
        return MONEY if user_id == USER["id_user"] else []

    monkeypatch.setattr(users_admin_repo, "count_users", count_users)
    monkeypatch.setattr(users_admin_repo, "list_users", list_users)
    monkeypatch.setattr(users_admin_repo, "get_user", get_user)
    monkeypatch.setattr(users_admin_repo, "money_history", money_history)
    return state


def test_users_list(fake_repo: dict[str, Any], client_factory) -> None:
    response = client_factory().get("/users")

    assert response.status_code == 200
    assert "ТестовыйНик" in response.text
    assert "@test_user" in response.text
    assert "1500" in response.text


def test_users_search_passed_to_repo(fake_repo: dict[str, Any], client_factory) -> None:
    client_factory().get("/users", params={"q": "Тест"})

    assert fake_repo["calls"][0]["search"] == "Тест"


def test_users_pagination(fake_repo: dict[str, Any], client_factory) -> None:
    fake_repo["total"] = 30

    response = client_factory().get("/users", params={"page": "2"})

    assert "Страница 2 из 2" in response.text
    assert fake_repo["calls"][0]["offset"] == 25


def test_user_card(fake_repo: dict[str, Any], client_factory) -> None:
    response = client_factory().get("/users/42")

    assert response.status_code == 200
    assert "Ветеран" in response.text
    assert "Очищение" in response.text
    assert "+50" in response.text
    assert "-20" in response.text


def test_user_card_404(fake_repo: dict[str, Any], client_factory) -> None:
    assert client_factory().get("/users/99").status_code == 404