"""Pytest configuration and fixtures for OpenAPI Mock Generator tests."""

import pytest
import tempfile
import json
from pathlib import Path


@pytest.fixture
def temp_dir():
    """Create a temporary directory for tests."""
    with tempfile.TemporaryDirectory() as tmpdir:
        yield Path(tmpdir)


@pytest.fixture
def sample_openapi_yaml():
    """Sample OpenAPI specification in YAML format."""
    return """
openapi: \"3.0.0\"
info:
  title: Sample API
  version: \"1.0.0\"
paths:
  /users:
    get:
      summary: Get all users
      parameters:
        - name: page
          in: query
          schema:
            type: integer
        - name: limit
          in: query
          schema:
            type: integer
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: integer
                    name:
                      type: string
                    email:
                      type: string
                      format: email
                    createdAt:
                      type: string
                      format: date-time
  /users/{userId}:
    get:
      summary: Get user by ID
      parameters:
        - name: userId
          in: path
          required: true
          schema:
            type: integer
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: integer
                  name:
                    type: string
                  email:
                    type: string
                    format: email
        '404':
          description: User not found
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
                  message:
                    type: string
    put:
      summary: Update user
      parameters:
        - name: userId
          in: path
          required: true
          schema:
            type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                email:
                  type: string
                  format: email
              required:
                - name
      responses:
        '200':
          description: User updated
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: integer
                  name:
                    type: string
  /posts:
    post:
      summary: Create a post
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                title:
                  type: string
                content:
                  type: string
                authorId:
                  type: integer
      responses:
        '201':
          description: Post created
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: integer
                  title:
                    type: string
                  content:
                    type: string
                  authorId:
                    type: integer
                  publishedAt:
                    type: string
                    format: date-time
components:
  schemas:
    User:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        email:
          type: string
          format: email
        createdAt:
          type: string
          format: date-time
    Post:
      type: object
      properties:
        id:
          type: integer
        title:
          type: string
        content:
          type: string
        authorId:
          type: integer
        publishedAt:
          type: string
          format: date-time
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
"""


@pytest.fixture
def sample_openapi_json():
    """Sample OpenAPI specification in JSON format."""
    return json.dumps({
        "openapi": "3.0.0",
        "info": {
            "title": "Sample API",
            "version": "1.0.0"
        },
        "paths": {
            "/users": {
                "get": {
                    "summary": "Get all users",
                    "responses": {
                        "200": {
                            "description": "Success",
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "type": "array",
                                        "items": {
                                            "type": "object",
                                            "properties": {
                                                "id": {"type": "integer"},
                                                "name": {"type": "string"}
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }, indent=2)


@pytest.fixture
def invalid_openapi_yaml():
    """Invalid OpenAPI specification (missing openapi version)."""
    return """
info:
  title: Invalid API
  version: \"1.0.0\"
paths:
  /users:
    get:
      responses:
        '200':
          description: Success
"""


@pytest.fixture
def temp_spec_file(sample_openapi_yaml, tmp_path):
    """Create a temporary OpenAPI spec file."""
    spec_file = tmp_path / "openapi.yaml"
    spec_file.write_text(sample_openapi_yaml)
    return str(spec_file)


@pytest.fixture
def temp_json_spec_file(sample_openapi_json, tmp_path):
    """Create a temporary OpenAPI spec file in JSON format."""
    spec_file = tmp_path / "openapi.json"
    spec_file.write_text(sample_openapi_json)
    return str(spec_file)