"""Pytest configuration and fixtures."""
import pytest
import tempfile
import json
from pathlib import Path


@pytest.fixture
def sample_openapi_spec():
    """Sample OpenAPI 3.0 specification for testing."""
    return {{
        "openapi": "3.0.0",
        "info": {{
            "title": "Test Pet Store API",
            "version": "1.0.0",
            "description": "A sample API for testing"
        }},
        "servers": [
            {{"url": "https://api.example.com/v1"}}
        ],
        "paths": {{
            "/pets": {{
                "get": {{
                    "summary": "List all pets",
                    "description": "Returns a list of pets",
                    "operationId": "listPets",
                    "tags": ["pets"],
                    "parameters": [
                        {{
                            "name": "limit",
                            "in": "query",
                            "description": "Maximum number of pets to return",
                            "schema": {{"type": "integer"}}
                        }},
                        {{
                            "name": "status",
                            "in": "query",
                            "description": "Filter by status",
                            "schema": {{"type": "string"}}
                        }}
                    ],
                    "responses": {{
                        "200": {{
                            "description": "A list of pets",
                            "content": {{
                                "application/json": {{
                                    "schema": {{
                                        "type": "array",
                                        "items": {{"$ref": "#/components/schemas/Pet"}}
                                    }}
                                }}
                            }}
                        }}
                    }}
                }},
                "post": {{
                    "summary": "Create a pet",
                    "description": "Creates a new pet",
                    "operationId": "createPet",
                    "tags": ["pets"],
                    "requestBody": {{
                        "required": True,
                        "content": {{
                            "application/json": {{
                                "schema": {{"$ref": "#/components/schemas/Pet"}}
                            }}
                        }}
                    }},
                    "responses": {{
                        "201": {{
                            "description": "Pet created successfully"
                        }}
                    }}
                }}
            }},
            "/pets/{petId}": {{
                "get": {{
                    "summary": "Get a pet by ID",
                    "description": "Returns a single pet",
                    "operationId": "getPetById",
                    "tags": ["pets"],
                    "parameters": [
                        {{
                            "name": "petId",
                            "in": "path",
                            "required": True,
                            "schema": {{"type": "string"}}
                        }}
                    ],
                    "responses": {{
                        "200": {{
                            "description": "A single pet",
                            "content": {{
                                "application/json": {{
                                    "schema": {{"$ref": "#/components/schemas/Pet"}}
                                }}
                            }}
                        }},
                        "404": {{
                            "description": "Pet not found"
                        }}
                    }}
                }},
                "delete": {{
                    "summary": "Delete a pet",
                    "description": "Deletes a pet by ID",
                    "operationId": "deletePet",
                    "tags": ["pets"],
                    "parameters": [
                        {{
                            "name": "petId",
                            "in": "path",
                            "required": True,
                            "schema": {{"type": "string"}}
                        }}
                    ],
                    "responses": {{
                        "204": {{
                            "description": "Pet deleted successfully"
                        }}
                    }}
                }}
            }}
        }},
        "components": {{
            "securitySchemes": {{
                "ApiKeyAuth": {{
                    "type": "apiKey",
                    "name": "X-API-Key",
                    "in": "header"
                }},
                "BearerAuth": {{
                    "type": "http",
                    "scheme": "bearer"
                }}
            }},
            "schemas": {{
                "Pet": {{
                    "type": "object",
                    "required": ["name", "status"],
                    "properties": {{
                        "id": {{"type": "string"}},
                        "name": {{"type": "string"}},
                        "status": {{"type": "string", "enum": ["available", "pending", "sold"]}},
                        "tags": {{"type": "array", "items": {{"type": "string"}}}
                    }}
                }}
            }}
        }}
    }}


@pytest.fixture
def sample_swagger_spec():
    """Sample OpenAPI 2.0 (Swagger) specification for testing."""
    return {{
        "swagger": "2.0",
        "info": {{
            "title": "Test Swagger API",
            "version": "1.0.0"
        }},
        "basePath": "/v1",
        "paths": {{
            "/users": {{
                "get": {{
                    "summary": "List users",
                    "responses": {{
                        "200": {{
                            "description": "A list of users",
                            "schema": {{
                                "type": "array",
                                "items": {{"$ref": "#/definitions/User"}}
                            }}
                        }}
                    }}
                }}
            }}
        }},
        "definitions": {{
            "User": {{
                "type": "object",
                "properties": {{
                    "id": {{"type": "string"}},
                    "name": {{"type": "string"}}
                }}
            }}
        }},
        "securityDefinitions": {{
            "api_key": {{
                "type": "apiKey",
                "name": "api_key",
                "in": "header"
            }}
        }}
    }}


@pytest.fixture
def temp_spec_file(sample_openapi_spec):
    """Create a temporary OpenAPI spec file."""
    with tempfile.NamedTemporaryFile(mode='w', suffix='.yaml', delete=False) as f:
        import yaml
        yaml.dump(sample_openapi_spec, f)
        return Path(f.name)


@pytest.fixture
def temp_json_spec_file(sample_openapi_spec):
    """Create a temporary OpenAPI spec JSON file."""
    with tempfile.NamedTemporaryFile(mode='w', suffix='.json', delete=False) as f:
        json.dump(sample_openapi_spec, f)
        return Path(f.name)