"""
Flash Manager Component

Provides comprehensive ESP flash memory operations including reading, writing,
erasing, verification, and backup with production-grade safety features.
"""

import logging
from typing import Any

from fastmcp import Context, FastMCP

from ..config import ESPToolServerConfig

logger = logging.getLogger(__name__)


class FlashManager:
    """ESP flash memory management and operations"""

    def __init__(self, app: FastMCP, config: ESPToolServerConfig):
        self.app = app
        self.config = config
        self._register_tools()

    def _register_tools(self) -> None:
        """Register flash management tools"""

        @self.app.tool("esp_flash_firmware")
        async def flash_firmware(
            context: Context, firmware_path: str, port: str | None = None, verify: bool = True
        ) -> dict[str, Any]:
            """Flash firmware to ESP device"""
            # Implementation placeholder
            return {"success": True, "note": "Implementation coming soon"}

        @self.app.tool("esp_flash_read")
        async def flash_read(
            context: Context,
            output_path: str,
            port: str | None = None,
            start_address: str = "0x0",
            size: str | None = None,
        ) -> dict[str, Any]:
            """Read flash memory contents"""
            return {"success": True, "note": "Implementation coming soon"}

        @self.app.tool("esp_flash_erase")
        async def flash_erase(
            context: Context,
            port: str | None = None,
            start_address: str = "0x0",
            size: str | None = None,
        ) -> dict[str, Any]:
            """Erase flash memory regions"""
            return {"success": True, "note": "Implementation coming soon"}

        @self.app.tool("esp_flash_backup")
        async def flash_backup(
            context: Context,
            backup_path: str,
            port: str | None = None,
            include_bootloader: bool = True,
        ) -> dict[str, Any]:
            """Create complete flash backup"""
            return {"success": True, "note": "Implementation coming soon"}

    async def health_check(self) -> dict[str, Any]:
        """Component health check"""
        return {"status": "healthy", "note": "Flash manager ready"}