import pytest
from fastapi.testclient import TestClient
from devterm.server.app import create_app


@pytest.fixture
def client():
    app = create_app()
    return TestClient(app)


class TestServer:
    def test_home_page(self, client):
        response = client.get("/")
        assert response.status_code == 200
        assert "Devterm" in response.text

    def test_json_page(self, client):
        response = client.get("/json")
        assert response.status_code == 200
        assert "JSON" in response.text

    def test_jwt_page(self, client):
        response = client.get("/jwt")
        assert response.status_code == 200
        assert "JWT" in response.text

    def test_cron_page(self, client):
        response = client.get("/cron")
        assert response.status_code == 200
        assert "Cron" in response.text

    def test_base64_page(self, client):
        response = client.get("/base64")
        assert response.status_code == 200
        assert "Base64" in response.text

    def test_url_page(self, client):
        response = client.get("/url")
        assert response.status_code == 200
        assert "URL" in response.text

    def test_json_format_endpoint(self, client):
        response = client.post("/json/format", content='{"key":"value"}')
        assert response.status_code == 200
        data = response.json()
        assert "result" in data

    def test_json_validate_endpoint(self, client):
        response = client.post("/json/validate", content='{"key":"value"}')
        assert response.status_code == 200
        data = response.json()
        assert data["valid"] is True

    def test_jwt_decode_endpoint(self, client):
        token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
        response = client.post("/jwt/decode", content=token)
        assert response.status_code == 200
        data = response.json()
        assert "payload" in data

    def test_cron_validate_endpoint(self, client):
        response = client.post("/cron/validate", content="* * * * *")
        assert response.status_code == 200
        data = response.json()
        assert data["valid"] is True

    def test_base64_encode_endpoint(self, client):
        response = client.post("/base64/encode", content="hello")
        assert response.status_code == 200
        data = response.json()
        assert data["result"] == "aGVsbG8="

    def test_base64_decode_endpoint(self, client):
        response = client.post("/base64/decode", content="aGVsbG8=")
        assert response.status_code == 200
        data = response.json()
        assert data["result"] == "hello"

    def test_url_encode_endpoint(self, client):
        response = client.post("/url/encode", content="hello world")
        assert response.status_code == 200
        data = response.json()
        assert data["result"] == "hello%20world"

    def test_url_decode_endpoint(self, client):
        response = client.post("/url/decode", content="hello%20world")
        assert response.status_code == 200
        data = response.json()
        assert data["result"] == "hello world"