from __future__ import annotations

import tempfile
from pathlib import Path
import unittest
import warnings

import httpx

warnings.filterwarnings("ignore", category=DeprecationWarning)

from model_selector.config import provider_label
from model_selector.main import create_app
from model_selector.providers import ProviderModel
from model_selector.settings import AppSettings


class FakeAdapter:
    def __init__(self, provider_key: str, models: list[dict]) -> None:
        self.provider_key = provider_key
        self.models = models

    async def fetch(self):
        return [
            ProviderModel(
                provider_key=self.provider_key,
                provider_label=provider_label(self.provider_key),
                model_id=item["id"],
                name=item.get("name", item["id"]),
                source="live",
                reasoning=item.get("reasoning"),
                context_window=item.get("context_window"),
                max_tokens=item.get("max_tokens"),
                pricing_prompt=item.get("pricing_prompt"),
                pricing_completion=item.get("pricing_completion"),
                pricing_request=item.get("pricing_request"),
                input_modalities=tuple(item.get("input_modalities", ("text",))),
                output_modalities=tuple(item.get("output_modalities", ("text",))),
                supported_parameters=tuple(item.get("supported_parameters", ())),
                active=item.get("active"),
                features=tuple(item.get("features", ())),
                raw=item,
            )
            for item in self.models
        ]


class AppTests(unittest.IsolatedAsyncioTestCase):
    async def test_dashboard_renders_expected_panels(self) -> None:
        with tempfile.TemporaryDirectory() as tmp:
            config_path = Path(tmp) / "openclaw.json"
            config_path.write_text(
                """
{
  "models": {
    "providers": {
      "openai": {"models": [{"id": "gpt-5.4", "name": "GPT-5.4", "reasoning": true, "input": ["text"], "contextWindow": 100, "maxTokens": 10}]},
      "groq-cloud": {"models": [{"id": "openai/gpt-oss-20b", "name": "GPT OSS 20B", "reasoning": true, "input": ["text"], "contextWindow": 100, "maxTokens": 10}]},
      "openrouter": {"models": [{"id": "openai/gpt-oss-120b", "name": "GPT OSS 120B", "reasoning": true, "input": ["text"], "contextWindow": 100, "maxTokens": 10}]}
    }
  },
  "agents": {"defaults": {"models": {"openai/gpt-5.4": {"alias": "osiris"}}}}
}
""".strip(),
                encoding="utf-8",
            )
            app = create_app(
                settings=AppSettings(
                    config_path=config_path,
                    cache_dir=Path(tmp) / "cache",
                    refresh_interval_seconds=3600,
                    host="127.0.0.1",
                    port=3300,
                ),
                adapters={
                "openai": FakeAdapter("openai", [{"id": "gpt-5.4", "name": "GPT-5.4", "reasoning": True}]),
                "groq-cloud": FakeAdapter("groq-cloud", [{"id": "openai/gpt-oss-20b", "name": "GPT OSS 20B", "reasoning": True}]),
                "openrouter": FakeAdapter("openrouter", [{"id": "openai/gpt-oss-120b", "name": "GPT OSS 120B"}]),
            },
            )
            await app.state.service.refresh_all()

            transport = httpx.ASGITransport(app=app)
            async with httpx.AsyncClient(transport=transport, base_url="http://test") as client:
                response = await client.get("/")
                add_response = await client.post(
                    "/api/config/models/add",
                    json={"provider_key": "openrouter", "model_id": "openai/gpt-oss-120b"},
                )
                delete_response = await client.post(
                    "/api/config/models/delete",
                    json={"full_key": "openrouter/openai/gpt-oss-120b"},
                )

            self.assertEqual(response.status_code, 200)
            self.assertEqual(add_response.status_code, 200)
            self.assertEqual(delete_response.status_code, 200)
            self.assertTrue(
                any(
                    model["id"] == "openai/gpt-oss-120b"
                    for model in add_response.json()["config"]["models"]["providers"]["openrouter"]["models"]
                )
            )
            self.assertFalse(
                any(
                    model["id"] == "openai/gpt-oss-120b"
                    for model in delete_response.json()["config"]["models"]["providers"]["openrouter"]["models"]
                )
            )
            html = response.text
            self.assertIn("Configured Models", html)
            self.assertIn("Provider Catalog", html)
            self.assertIn("OpenAI", html)
            self.assertIn("Groq", html)
            self.assertIn("OpenRouter", html)