EOS/src/akkudoktoreos/server/eos.py

#!/usr/bin/env python3

import argparse
import asyncio
import json
import os
import signal
import subprocess
import sys
import traceback
from contextlib import asynccontextmanager
from pathlib import Path
from typing import Annotated, Any, AsyncGenerator, Dict, List, Optional, Union

import psutil
import uvicorn
from fastapi import Body, FastAPI
from fastapi import Path as FastapiPath
from fastapi import Query, Request
from fastapi.exceptions import HTTPException
from fastapi.responses import (
    FileResponse,
    HTMLResponse,
    JSONResponse,
    RedirectResponse,
    Response,
)
from loguru import logger

from akkudoktoreos.config.config import ConfigEOS, SettingsEOS, get_config
from akkudoktoreos.core.cache import CacheFileStore
from akkudoktoreos.core.emplan import EnergyManagementPlan, ResourceStatus
from akkudoktoreos.core.ems import get_ems
from akkudoktoreos.core.emsettings import EnergyManagementMode
from akkudoktoreos.core.logabc import LOGGING_LEVELS
from akkudoktoreos.core.logging import read_file_log, track_logging_config
from akkudoktoreos.core.pydantic import (
    PydanticBaseModel,
    PydanticDateTimeData,
    PydanticDateTimeDataFrame,
    PydanticDateTimeSeries,
)
from akkudoktoreos.core.version import __version__
from akkudoktoreos.devices.devices import ResourceKey, get_resource_registry
from akkudoktoreos.measurement.measurement import get_measurement
from akkudoktoreos.optimization.genetic.geneticparams import (
    GeneticOptimizationParameters,
)
from akkudoktoreos.optimization.genetic.geneticsolution import GeneticSolution
from akkudoktoreos.optimization.optimization import OptimizationSolution
from akkudoktoreos.prediction.elecprice import ElecPriceCommonSettings
from akkudoktoreos.prediction.load import LoadCommonProviderSettings, LoadCommonSettings
from akkudoktoreos.prediction.loadakkudoktor import LoadAkkudoktorCommonSettings
from akkudoktoreos.prediction.prediction import get_prediction
from akkudoktoreos.prediction.pvforecast import PVForecastCommonSettings
from akkudoktoreos.server.rest.error import create_error_page
from akkudoktoreos.server.rest.tasks import repeat_every
from akkudoktoreos.server.server import (
    get_default_host,
    get_host_ip,
    validate_ip_or_hostname,
    wait_for_port_free,
)
from akkudoktoreos.utils.datetimeutil import to_datetime, to_duration
from akkudoktoreos.utils.stringutil import str2bool

config_eos = get_config()
measurement_eos = get_measurement()
prediction_eos = get_prediction()
ems_eos = get_ems()
resource_registry_eos = get_resource_registry()


# ------------------------------------
# Logging configuration at import time
# ------------------------------------

logger.remove()
track_logging_config(config_eos, "logging", None, None)
config_eos.track_nested_value("/logging", track_logging_config)


# ----------------------------
# Safe argparse at import time
# ----------------------------

parser = argparse.ArgumentParser(description="Start EOS server.")

parser.add_argument(
    "--host",
    type=str,
    help="Host for the EOS server (default: value from config)",
)
parser.add_argument(
    "--port",
    type=int,
    help="Port for the EOS server (default: value from config)",
)
parser.add_argument(
    "--log_level",
    type=str,
    default="none",
    help='Log level for the server console. Options: "critical", "error", "warning", "info", "debug", "trace" (default: "none")',
)
parser.add_argument(
    "--reload",
    type=str2bool,
    default=False,
    help="Enable or disable auto-reload. Useful for development. Options: True or False (default: False)",
)
parser.add_argument(
    "--startup_eosdash",
    type=str2bool,
    default=None,
    help="Enable or disable automatic EOSdash startup. Options: True or False (default: value from config)",
)

# Command line arguments
args: argparse.Namespace
args_unknown: list[str]
args, args_unknown = parser.parse_known_args()


# -----------------------------
# Prepare config at import time
# -----------------------------

# Set config to actual environment variable & config file content
config_eos.reset_settings()

# Setup parameters from args, config_eos and default
# Remember parameters in config

# Setup EOS logging level - first to have the other logging messages logged
if args and args.log_level is not None:
    log_level = args.log_level.upper()
    # Ensure log_level from command line is in config settings
    if log_level in LOGGING_LEVELS:
        # Setup console logging level using nested value
        # - triggers logging configuration by track_logging_config
        config_eos.set_nested_value("logging/console_level", log_level)
        logger.debug(f"logging/console_level configuration set by argument to {log_level}")

# Setup EOS server host
if args and args.host:
    host = args.host
    logger.debug(f"server/host configuration set by argument to {host}")
elif config_eos.server.host:
    host = config_eos.server.host
else:
    host = get_default_host()
# Ensure host from command line is in config settings
config_eos.set_nested_value("server/host", host)

# Setup EOS server port
if args and args.port:
    port = args.port
    logger.debug(f"server/port configuration set by argument to {port}")
elif config_eos.server.port:
    port = config_eos.server.port
else:
    port = 8503
# Ensure port from command line is in config settings
config_eos.set_nested_value("server/port", port)

# Setup EOS reload for development
if args is None or args.reload is None:
    reload = False
else:
    logger.debug(f"reload set by argument to {args.reload}")
    reload = args.reload

# Setup EOSdash startup
if args and args.startup_eosdash is not None:
    # Ensure startup_eosdash from command line is in config settings
    config_eos.set_nested_value("server/startup_eosdash", args.startup_eosdash)
    logger.debug(f"server/startup_eosdash configuration set by argument to {args.startup_eosdash}")

if config_eos.server.startup_eosdash:
    # Ensure EOSdash host and port config settings are at least set to default values

    # Setup EOS server host
    if config_eos.server.eosdash_host is None:
        config_eos.set_nested_value("server/eosdash_host", host)

    # Setup EOS server host
    if config_eos.server.eosdash_port is None:
        config_eos.set_nested_value("server/eosdash_port", port + 1)


# ----------------------
# EOSdash server startup
# ----------------------


def start_eosdash(
    host: str,
    port: int,
    eos_host: str,
    eos_port: int,
    log_level: str,
    access_log: bool,
    reload: bool,
    eos_dir: str,
    eos_config_dir: str,
) -> subprocess.Popen:
    """Start the EOSdash server as a subprocess.

    This function starts the EOSdash server by launching it as a subprocess. It checks if the server
    is already running on the specified port and either returns the existing process or starts a new
    one.

    Args:
        host (str): The hostname for the EOSdash server.
        port (int): The port for the EOSdash server.
        eos_host (str): The hostname for the EOS server.
        eos_port (int): The port for the EOS server.
        log_level (str): The logging level for the EOSdash server.
        access_log (bool): Flag to enable or disable access logging.
        reload (bool): Flag to enable or disable auto-reloading.
        eos_dir (str): Path to the EOS data directory.
        eos_config_dir (str): Path to the EOS configuration directory.

    Returns:
        subprocess.Popen: The process of the EOSdash server.

    Raises:
        RuntimeError: If the EOSdash server fails to start.
    """
    try:
        validate_ip_or_hostname(host)
        validate_ip_or_hostname(eos_host)
    except Exception as ex:
        error_msg = f"Could not start EOSdash: {ex}"
        logger.error(error_msg)
        raise RuntimeError(error_msg)

    eosdash_path = Path(__file__).parent.resolve().joinpath("eosdash.py")

    # Do a one time check for port free to generate warnings if not so
    wait_for_port_free(port, timeout=0, waiting_app_name="EOSdash")

    cmd = [
        sys.executable,
        "-m",
        "akkudoktoreos.server.eosdash",
        "--host",
        str(host),
        "--port",
        str(port),
        "--eos-host",
        str(eos_host),
        "--eos-port",
        str(eos_port),
        "--log_level",
        log_level,
        "--access_log",
        str(access_log),
        "--reload",
        str(reload),
    ]
    # Set environment before any subprocess run, to keep custom config dir
    env = os.environ.copy()
    env["EOS_DIR"] = eos_dir
    env["EOS_CONFIG_DIR"] = eos_config_dir

    try:
        server_process = subprocess.Popen(  # noqa: S603
            cmd,
            env=env,
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
            start_new_session=True,
        )
        logger.info(f"Started EOSdash with '{cmd}'.")
    except subprocess.CalledProcessError as ex:
        error_msg = f"Could not start EOSdash: {ex}"
        logger.error(error_msg)
        raise RuntimeError(error_msg)

    # Check EOSdash is still running
    if server_process.poll() is not None:
        error_msg = f"EOSdash finished immediatedly with code: {server_process.returncode}"
        logger.error(error_msg)
        raise RuntimeError(error_msg)

    return server_process


# ----------------------
# EOS REST Server
# ----------------------


def save_eos_state() -> None:
    """Save EOS state."""
    resource_registry_eos.save()
    cache_save()  # keep last


def load_eos_state() -> None:
    """Load EOS state."""
    cache_load()  # keep first
    resource_registry_eos.load()


def terminate_eos() -> None:
    """Gracefully shut down the EOS server process."""
    pid = psutil.Process().pid
    if os.name == "nt":
        os.kill(pid, signal.CTRL_C_EVENT)  # type: ignore[attr-defined,unused-ignore]
    else:
        os.kill(pid, signal.SIGTERM)  # type: ignore[attr-defined,unused-ignore]

    logger.info(f"🚀 EOS terminated, PID {pid}")


def cache_clear(clear_all: Optional[bool] = None) -> None:
    """Cleanup expired cache files."""
    if clear_all:
        CacheFileStore().clear(clear_all=True)
    else:
        CacheFileStore().clear(before_datetime=to_datetime())


def cache_load() -> dict:
    """Load cache from cachefilestore.json."""
    return CacheFileStore().load_store()


def cache_save() -> dict:
    """Save cache to cachefilestore.json."""
    return CacheFileStore().save_store()


def cache_cleanup_on_exception(e: Exception) -> None:
    logger.error("Cache cleanup task caught an exception: {}", e, exc_info=True)


@repeat_every(
    seconds=float(config_eos.cache.cleanup_interval),
    on_exception=cache_cleanup_on_exception,
)
def cache_cleanup_task() -> None:
    """Repeating task to clear cache from expired cache files."""
    logger.debug("Clear cache")
    cache_clear()


def energy_management_on_exception(e: Exception) -> None:
    logger.error("Energy management task caught an exception: {}", e, exc_info=True)


@repeat_every(
    seconds=10,
    wait_first=config_eos.ems.startup_delay,
    on_exception=energy_management_on_exception,
)
async def energy_management_task() -> None:
    """Repeating task for energy management."""
    logger.debug("Check EMS run")
    await ems_eos.manage_energy()


async def server_shutdown_task() -> None:
    """One-shot task for shutting down the EOS server.

    This coroutine performs the following actions:
    1. Ensures the cache is saved by calling the cache_save function.
    2. Waits for 5 seconds to allow the EOS server to complete any ongoing tasks.
    3. Gracefully shuts down the current process by sending the appropriate signal.

    If running on Windows, the CTRL_C_EVENT signal is sent to terminate the process.
    On other operating systems, the SIGTERM signal is used.

    Finally, logs a message indicating that the EOS server has been terminated.
    """
    save_eos_state()

    # Give EOS time to finish some work
    await asyncio.sleep(5)

    terminate_eos()

    sys.exit(0)


@asynccontextmanager
async def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
    """Lifespan manager for the app."""
    # On startup
    if config_eos.server.startup_eosdash:
        try:
            if (
                config_eos.server.eosdash_host is None
                or config_eos.server.eosdash_port is None
                or config_eos.server.host is None
                or config_eos.server.port is None
            ):
                raise ValueError(
                    f"Invalid configuration for EOSdash server startup.\n"
                    f"- server/startup_eosdash: {config_eos.server.startup_eosdash}\n"
                    f"- server/eosdash_host: {config_eos.server.eosdash_host}\n"
                    f"- server/eosdash_port: {config_eos.server.eosdash_port}\n"
                    f"- server/host: {config_eos.server.host}\n"
                    f"- server/port: {config_eos.server.port}"
                )

            log_level = (
                config_eos.logging.console_level if config_eos.logging.console_level else "info"
            )

            eosdash_process = start_eosdash(
                host=str(config_eos.server.eosdash_host),
                port=config_eos.server.eosdash_port,
                eos_host=str(config_eos.server.host),
                eos_port=config_eos.server.port,
                log_level=log_level,
                access_log=True,
                reload=False,
                eos_dir=str(config_eos.general.data_folder_path),
                eos_config_dir=str(config_eos.general.config_folder_path),
            )
        except Exception as e:
            logger.error(f"Failed to start EOSdash server. Error: {e}")
            sys.exit(1)

    load_eos_state()

    # Start EOS tasks
    if config_eos.cache.cleanup_interval is None:
        logger.warning("Cache file cleanup disabled. Set cache.cleanup_interval.")
    else:
        await cache_cleanup_task()
    await energy_management_task()

    # Handover to application
    yield

    # On shutdown
    save_eos_state()


app = FastAPI(
    title="Akkudoktor-EOS",
    description="This project provides a comprehensive solution for simulating and optimizing an energy system based on renewable energy sources. With a focus on photovoltaic (PV) systems, battery storage (batteries), load management (consumer requirements), heat pumps, electric vehicles, and consideration of electricity price data, this system enables forecasting and optimization of energy flow and costs over a specified period.",
    summary="Comprehensive solution for simulating and optimizing an energy system based on renewable energy sources",
    version=f"v{__version__}",
    license_info={
        "name": "Apache 2.0",
        "url": "https://www.apache.org/licenses/LICENSE-2.0.html",
    },
    lifespan=lifespan,
)


class PdfResponse(FileResponse):
    media_type = "application/pdf"


@app.post("/v1/admin/cache/clear", tags=["admin"])
def fastapi_admin_cache_clear_post() -> dict:
    """Clear the cache.

    Deletes all cache files.

    Returns:
        data (dict): The management data after cleanup.
    """
    try:
        cache_clear(clear_all=True)
        data = CacheFileStore().current_store()
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on cache clear: {e}")
    return data


@app.post("/v1/admin/cache/clear-expired", tags=["admin"])
def fastapi_admin_cache_clear_expired_post() -> dict:
    """Clear the cache from expired data.

    Deletes expired cache files.

    Returns:
        data (dict): The management data after cleanup.
    """
    try:
        cache_clear(clear_all=False)
        data = CacheFileStore().current_store()
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on cache clear expired: {e}")
    return data


@app.post("/v1/admin/cache/save", tags=["admin"])
def fastapi_admin_cache_save_post() -> dict:
    """Save the current cache management data.

    Returns:
        data (dict): The management data that was saved.
    """
    try:
        data = cache_save()
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on cache save: {e}")
    return data


@app.post("/v1/admin/cache/load", tags=["admin"])
def fastapi_admin_cache_load_post() -> dict:
    """Load cache management data.

    Returns:
        data (dict): The management data that was loaded.
    """
    try:
        data = cache_save()
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on cache load: {e}")
    return data


@app.get("/v1/admin/cache", tags=["admin"])
def fastapi_admin_cache_get() -> dict:
    """Current cache management data.

    Returns:
        data (dict): The management data.
    """
    try:
        data = CacheFileStore().current_store()
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on cache data retrieval: {e}")
    return data


@app.post("/v1/admin/server/restart", tags=["admin"])
async def fastapi_admin_server_restart_post() -> dict:
    """Restart the server.

    Restart EOS properly by starting a new instance before exiting the old one.
    """
    save_eos_state()

    # Start a new EOS (Uvicorn) process
    logger.info("🔄 Restarting EOS...")

    # Force a new process group to make the new process easily distinguishable from the current one
    # Set environment before any subprocess run, to keep custom config dir
    env = os.environ.copy()
    env["EOS_DIR"] = str(config_eos.general.data_folder_path)
    env["EOS_CONFIG_DIR"] = str(config_eos.general.config_folder_path)

    if os.name == "nt":
        # Windows
        DETACHED_PROCESS = 0x00000008
        # getattr avoids mypy warning on Linux
        CREATE_NEW_PROCESS_GROUP = getattr(subprocess, "CREATE_NEW_PROCESS_GROUP", 0x00000200)

        new_process = subprocess.Popen(  # noqa: S603
            [
                sys.executable,
            ]
            + sys.argv,
            env=env,
            creationflags=DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP,
            close_fds=True,
            # stdin, stdout, stderr are inherited by default
        )
    else:
        # Unix/Linux/macOS
        new_process = subprocess.Popen(  # noqa: S603
            [
                sys.executable,
            ]
            + sys.argv,
            env=env,
            start_new_session=True,
            close_fds=True,
            # stdin, stdout, stderr are inherited by default
        )
    logger.info(f"🚀 EOS restarted, PID {new_process.pid}")

    # Gracefully shut down this process.
    asyncio.create_task(server_shutdown_task())

    # Will be executed because shutdown is delegated to async coroutine
    return {
        "message": "Restarting EOS...",
        "pid": new_process.pid,
    }


@app.post("/v1/admin/server/shutdown", tags=["admin"])
async def fastapi_admin_server_shutdown_post() -> dict:
    """Shutdown the server."""
    logger.info("🔄 Stopping EOS...")

    # Gracefully shut down this process.
    asyncio.create_task(server_shutdown_task())

    # Will be executed because shutdown is delegated to async coroutine
    return {
        "message": "Stopping EOS...",
        "pid": psutil.Process().pid,
    }


@app.get("/v1/health")
def fastapi_health_get():  # type: ignore
    """Health check endpoint to verify that the EOS server is alive."""
    return JSONResponse(
        {
            "status": "alive",
            "pid": psutil.Process().pid,
            "version": __version__,
            "energy-management": {
                "start_datetime": to_datetime(ems_eos.start_datetime, as_string=True),
                "last_run_datetime": to_datetime(ems_eos.last_run_datetime, as_string=True),
            },
        }
    )


@app.post("/v1/config/reset", tags=["config"])
def fastapi_config_reset_post() -> ConfigEOS:
    """Reset the configuration to the EOS configuration file.

    Returns:
        configuration (ConfigEOS): The current configuration after update.
    """
    try:
        config_eos.reset_settings()
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Cannot reset configuration: {e}",
        )
    return config_eos


@app.put("/v1/config/file", tags=["config"])
def fastapi_config_file_put() -> ConfigEOS:
    """Save the current configuration to the EOS configuration file.

    Returns:
        configuration (ConfigEOS): The current configuration that was saved.
    """
    try:
        config_eos.to_config_file()
    except:
        raise HTTPException(
            status_code=404,
            detail=f"Cannot save configuration to file '{config_eos.config_file_path}'.",
        )
    return config_eos


@app.get("/v1/config", tags=["config"])
def fastapi_config_get() -> ConfigEOS:
    """Get the current configuration.

    Returns:
        configuration (ConfigEOS): The current configuration.
    """
    return config_eos


@app.put("/v1/config", tags=["config"])
def fastapi_config_put(settings: SettingsEOS) -> ConfigEOS:
    """Update the current config with the provided settings.

    Note that for any setting value that is None or unset, the configuration will fall back to
    values from other sources such as environment variables, the EOS configuration file, or default
    values.

    Args:
        settings (SettingsEOS): The settings to write into the current settings.

    Returns:
        configuration (ConfigEOS): The current configuration after the write.
    """
    try:
        config_eos.merge_settings(settings)
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Error on update of configuration: {e}")
    return config_eos


@app.put("/v1/config/{path:path}", tags=["config"])
def fastapi_config_put_key(
    path: str = FastapiPath(
        ..., description="The nested path to the configuration key (e.g., general/latitude)."
    ),
    value: Optional[Any] = Body(
        None, description="The value to assign to the specified configuration path (can be None)."
    ),
) -> ConfigEOS:
    """Update a nested key or index in the config model.

    Args:
        path (str): The nested path to the key (e.g., "general/latitude" or "optimize/nested_list/0").
        value (Any): The new value to assign to the key or index at path.

    Returns:
        configuration (ConfigEOS): The current configuration after the update.
    """
    try:
        config_eos.set_nested_value(path, value)
    except Exception as e:
        trace = "".join(traceback.TracebackException.from_exception(e).format())
        raise HTTPException(
            status_code=400,
            detail=f"Error on update of configuration '{path}','{value}': {e}\n{trace}",
        )

    return config_eos


@app.get("/v1/config/{path:path}", tags=["config"])
def fastapi_config_get_key(
    path: str = FastapiPath(
        ..., description="The nested path to the configuration key (e.g., general/latitude)."
    ),
) -> Response:
    """Get the value of a nested key or index in the config model.

    Args:
        path (str): The nested path to the key (e.g., "general/latitude" or "optimize/nested_list/0").

    Returns:
        value (Any): The value of the selected nested key.
    """
    try:
        return config_eos.get_nested_value(path)
    except IndexError as e:
        raise HTTPException(status_code=400, detail=str(e))
    except KeyError as e:
        raise HTTPException(status_code=404, detail=str(e))
    except Exception as e:
        raise HTTPException(status_code=400, detail=str(e))


@app.get("/v1/logging/log", tags=["logging"])
async def fastapi_logging_get_log(
    limit: int = Query(100, description="Maximum number of log entries to return."),
    level: Optional[str] = Query(None, description="Filter by log level (e.g., INFO, ERROR)."),
    contains: Optional[str] = Query(None, description="Filter logs containing this substring."),
    regex: Optional[str] = Query(None, description="Filter logs by matching regex in message."),
    from_time: Optional[str] = Query(
        None, description="Start time (ISO format) for filtering logs."
    ),
    to_time: Optional[str] = Query(None, description="End time (ISO format) for filtering logs."),
    tail: bool = Query(False, description="If True, returns the most recent lines (tail mode)."),
) -> JSONResponse:
    """Get structured log entries from the EOS log file.

    Filters and returns log entries based on the specified query parameters. The log
    file is expected to contain newline-delimited JSON entries.

    Args:
        limit (int): Maximum number of entries to return.
        level (Optional[str]): Filter logs by severity level (e.g., DEBUG, INFO).
        contains (Optional[str]): Return only logs that include this string in the message.
        regex (Optional[str]): Return logs that match this regular expression in the message.
        from_time (Optional[str]): ISO 8601 timestamp to filter logs not older than this.
        to_time (Optional[str]): ISO 8601 timestamp to filter logs not newer than this.
        tail (bool): If True, fetch the most recent log entries (like `tail`).

    Returns:
        JSONResponse: A JSON list of log entries.
    """
    log_path = config_eos.logging.file_path
    try:
        logs = read_file_log(
            log_path=log_path,
            limit=limit,
            level=level,
            contains=contains,
            regex=regex,
            from_time=from_time,
            to_time=to_time,
            tail=tail,
        )
        return JSONResponse(content=logs)
    except Exception as e:
        return JSONResponse(content={"error": str(e)}, status_code=500)


@app.get("/v1/resource/status", tags=["resource"])
def fastapi_devices_status_get(
    resource_id: Annotated[str, Query(description="Resource ID.")],
    actuator_id: Annotated[Optional[str], Query(description="Actuator ID.")] = None,
) -> ResourceStatus:
    """Get the latest status of a resource/ device.

    Return:
        latest_status: The latest status of a resource/ device.
    """
    key = ResourceKey(resource_id=resource_id, actuator_id=actuator_id)
    if not resource_registry_eos.status_exists(key):
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    status_latest = resource_registry_eos.status_latest(key)
    if status_latest is None:
        raise HTTPException(status_code=404, detail=f"Key '{key}' does not have a status.")
    return status_latest


@app.put("/v1/resource/status", tags=["resource"])
def fastapi_devices_status_put(
    resource_id: Annotated[str, Query(description="Resource ID.")],
    status: Annotated[ResourceStatus, Body(description="Resource Status.")],
    actuator_id: Annotated[Optional[str], Query(description="Actuator ID.")] = None,
) -> ResourceStatus:
    """Update the status of a resource/ device.

    Return:
        latest_status: The latest status of a resource/ device.
    """
    key = ResourceKey(resource_id=resource_id, actuator_id=actuator_id)
    try:
        resource_registry_eos.update_status(key, status)
    except Exception as e:
        raise HTTPException(
            status_code=400,
            detail=f"Error on resource status update key='{key}', status='{status}': {e}",
        )
    status_latest = resource_registry_eos.status_latest(key)
    if status_latest is None:
        raise HTTPException(status_code=404, detail=f"Key '{key}' does not have a status.")
    return status_latest


@app.get("/v1/measurement/keys", tags=["measurement"])
def fastapi_measurement_keys_get() -> list[str]:
    """Get a list of available measurement keys."""
    return sorted(measurement_eos.record_keys)


@app.get("/v1/measurement/series", tags=["measurement"])
def fastapi_measurement_series_get(
    key: Annotated[str, Query(description="Measurement key.")],
) -> PydanticDateTimeSeries:
    """Get the measurements of given key as series."""
    if key not in measurement_eos.record_keys:
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    pdseries = measurement_eos.key_to_series(key=key)
    return PydanticDateTimeSeries.from_series(pdseries)


@app.put("/v1/measurement/value", tags=["measurement"])
def fastapi_measurement_value_put(
    datetime: Annotated[str, Query(description="Datetime.")],
    key: Annotated[str, Query(description="Measurement key.")],
    value: Union[float | str],
) -> PydanticDateTimeSeries:
    """Merge the measurement of given key and value into EOS measurements at given datetime."""
    if key not in measurement_eos.record_keys:
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    if isinstance(value, str):
        # Try to convert to float
        try:
            value = float(value)
        except:
            logger.debug(
                f'/v1/measurement/value key: {key} value: "{value}" - string value not convertable to float'
            )
    measurement_eos.update_value(datetime, key, value)
    pdseries = measurement_eos.key_to_series(key=key)
    return PydanticDateTimeSeries.from_series(pdseries)


@app.put("/v1/measurement/series", tags=["measurement"])
def fastapi_measurement_series_put(
    key: Annotated[str, Query(description="Measurement key.")], series: PydanticDateTimeSeries
) -> PydanticDateTimeSeries:
    """Merge measurement given as series into given key."""
    if key not in measurement_eos.record_keys:
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    pdseries = series.to_series()  # make pandas series from PydanticDateTimeSeries
    measurement_eos.key_from_series(key=key, series=pdseries)
    pdseries = measurement_eos.key_to_series(key=key)
    return PydanticDateTimeSeries.from_series(pdseries)


@app.put("/v1/measurement/dataframe", tags=["measurement"])
def fastapi_measurement_dataframe_put(data: PydanticDateTimeDataFrame) -> None:
    """Merge the measurement data given as dataframe into EOS measurements."""
    dataframe = data.to_dataframe()
    measurement_eos.import_from_dataframe(dataframe)


@app.put("/v1/measurement/data", tags=["measurement"])
def fastapi_measurement_data_put(data: PydanticDateTimeData) -> None:
    """Merge the measurement data given as datetime data into EOS measurements."""
    datetimedata = data.to_dict()
    measurement_eos.import_from_dict(datetimedata)


@app.get("/v1/prediction/providers", tags=["prediction"])
def fastapi_prediction_providers_get(enabled: Optional[bool] = None) -> list[str]:
    """Get a list of available prediction providers.

    Args:
        enabled (bool): Return enabled/disabled providers. If unset, return all providers.
    """
    if enabled is not None:
        enabled_status = [enabled]
    else:
        enabled_status = [True, False]
    return sorted(
        [
            provider.provider_id()
            for provider in prediction_eos.providers
            if provider.enabled() in enabled_status
        ]
    )


@app.get("/v1/prediction/keys", tags=["prediction"])
def fastapi_prediction_keys_get() -> list[str]:
    """Get a list of available prediction keys."""
    return sorted(prediction_eos.record_keys)


@app.get("/v1/prediction/series", tags=["prediction"])
def fastapi_prediction_series_get(
    key: Annotated[str, Query(description="Prediction key.")],
    start_datetime: Annotated[
        Optional[str],
        Query(description="Starting datetime (inclusive)."),
    ] = None,
    end_datetime: Annotated[
        Optional[str],
        Query(description="Ending datetime (exclusive)."),
    ] = None,
) -> PydanticDateTimeSeries:
    """Get prediction for given key within given date range as series.

    Args:
        key (str): Prediction key
        start_datetime (Optional[str]): Starting datetime (inclusive).
            Defaults to start datetime of latest prediction.
        end_datetime (Optional[str]: Ending datetime (exclusive).
            Defaults to end datetime of latest prediction.
    """
    if key not in prediction_eos.record_keys:
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    if start_datetime is None:
        start_datetime = prediction_eos.ems_start_datetime
    else:
        start_datetime = to_datetime(start_datetime)
    if end_datetime is None:
        end_datetime = prediction_eos.end_datetime
    else:
        end_datetime = to_datetime(end_datetime)
    pdseries = prediction_eos.key_to_series(
        key=key, start_datetime=start_datetime, end_datetime=end_datetime
    )
    return PydanticDateTimeSeries.from_series(pdseries)


@app.get("/v1/prediction/dataframe", tags=["prediction"])
def fastapi_prediction_dataframe_get(
    keys: Annotated[list[str], Query(description="Prediction keys.")],
    start_datetime: Annotated[
        Optional[str],
        Query(description="Starting datetime (inclusive)."),
    ] = None,
    end_datetime: Annotated[
        Optional[str],
        Query(description="Ending datetime (exclusive)."),
    ] = None,
    interval: Annotated[
        Optional[str],
        Query(description="Time duration for each interval. Defaults to 1 hour."),
    ] = None,
) -> PydanticDateTimeDataFrame:
    """Get prediction for given key within given date range as series.

    Args:
        key (str): Prediction key
        start_datetime (Optional[str]): Starting datetime (inclusive).
            Defaults to start datetime of latest prediction.
        end_datetime (Optional[str]: Ending datetime (exclusive).

    Defaults to end datetime of latest prediction.
    """
    for key in keys:
        if key not in prediction_eos.record_keys:
            raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    if start_datetime is None:
        start_datetime = prediction_eos.ems_start_datetime
    else:
        start_datetime = to_datetime(start_datetime)
    if end_datetime is None:
        end_datetime = prediction_eos.end_datetime
    else:
        end_datetime = to_datetime(end_datetime)
    df = prediction_eos.keys_to_dataframe(
        keys=keys, start_datetime=start_datetime, end_datetime=end_datetime, interval=interval
    )
    return PydanticDateTimeDataFrame.from_dataframe(df, tz=config_eos.general.timezone)


@app.get("/v1/prediction/list", tags=["prediction"])
def fastapi_prediction_list_get(
    key: Annotated[str, Query(description="Prediction key.")],
    start_datetime: Annotated[
        Optional[str],
        Query(description="Starting datetime (inclusive)."),
    ] = None,
    end_datetime: Annotated[
        Optional[str],
        Query(description="Ending datetime (exclusive)."),
    ] = None,
    interval: Annotated[
        Optional[str],
        Query(description="Time duration for each interval. Defaults to 1 hour."),
    ] = None,
) -> List[Any]:
    """Get prediction for given key within given date range as value list.

    Args:
        key (str): Prediction key
        start_datetime (Optional[str]): Starting datetime (inclusive).
            Defaults to start datetime of latest prediction.
        end_datetime (Optional[str]: Ending datetime (exclusive).
            Defaults to end datetime of latest prediction.
        interval (Optional[str]): Time duration for each interval.
            Defaults to 1 hour.
    """
    if key not in prediction_eos.record_keys:
        raise HTTPException(status_code=404, detail=f"Key '{key}' is not available.")
    if start_datetime is None:
        start_datetime = prediction_eos.ems_start_datetime
    else:
        start_datetime = to_datetime(start_datetime)
    if end_datetime is None:
        end_datetime = prediction_eos.end_datetime
    else:
        end_datetime = to_datetime(end_datetime)
    if interval is None:
        interval = to_duration("1 hour")
    else:
        interval = to_duration(interval)
    prediction_list = prediction_eos.key_to_array(
        key=key,
        start_datetime=start_datetime,
        end_datetime=end_datetime,
        interval=interval,
    ).tolist()
    return prediction_list


@app.put("/v1/prediction/import/{provider_id}", tags=["prediction"])
def fastapi_prediction_import_provider(
    provider_id: str = FastapiPath(..., description="Provider ID."),
    data: Optional[Union[PydanticDateTimeDataFrame, PydanticDateTimeData, dict]] = None,
    force_enable: Optional[bool] = None,
) -> Response:
    """Import prediction for given provider ID.

    Args:
        provider_id: ID of provider to update.
        data: Prediction data.
        force_enable: Update data even if provider is disabled.
            Defaults to False.
    """
    try:
        provider = prediction_eos.provider_by_id(provider_id)
    except ValueError:
        raise HTTPException(status_code=404, detail=f"Provider '{provider_id}' not found.")
    if not provider.enabled() and not force_enable:
        raise HTTPException(status_code=404, detail=f"Provider '{provider_id}' not enabled.")
    try:
        provider.import_from_json(json_str=json.dumps(data))
        provider.update_datetime = to_datetime(in_timezone=config_eos.general.timezone)
    except Exception as e:
        raise HTTPException(
            status_code=400, detail=f"Error on import for provider '{provider_id}': {e}"
        )
    return Response()


@app.post("/v1/prediction/update", tags=["prediction"])
async def fastapi_prediction_update(
    force_update: Optional[bool] = False, force_enable: Optional[bool] = False
) -> Response:
    """Update predictions for all providers.

    Args:
        force_update: Update data even if it is already cached.
            Defaults to False.
        force_enable: Update data even if provider is disabled.
            Defaults to False.
    """
    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=force_update,
            force_enable=force_enable,
        )
    except Exception as e:
        trace = "".join(traceback.TracebackException.from_exception(e).format())
        raise HTTPException(
            status_code=400,
            detail=f"Error on prediction update: {e}\n{trace}",
        )

    return Response()


@app.post("/v1/prediction/update/{provider_id}", tags=["prediction"])
async def fastapi_prediction_update_provider(
    provider_id: str, force_update: Optional[bool] = False, force_enable: Optional[bool] = False
) -> Response:
    """Update predictions for given provider ID.

    Args:
        provider_id: ID of provider to update.
        force_update: Update data even if it is already cached.
            Defaults to False.
        force_enable: Update data even if provider is disabled.
            Defaults to False.
    """
    try:
        provider = prediction_eos.provider_by_id(provider_id)
    except ValueError:
        raise HTTPException(status_code=404, detail=f"Provider '{provider_id}' not found.")

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=force_update,
            force_enable=force_enable,
        )
    except Exception as e:
        trace = "".join(traceback.TracebackException.from_exception(e).format())
        raise HTTPException(
            status_code=400,
            detail=f"Error on prediction update: {e}\n{trace}",
        )

    return Response()


@app.get("/v1/energy-management/optimization/solution", tags=["energy-management"])
def fastapi_energy_management_optimization_solution_get() -> OptimizationSolution:
    """Get the latest solution of the optimization."""
    solution = ems_eos.optimization_solution()
    if solution is None:
        raise HTTPException(
            status_code=404,
            detail="Can not get the optimization solution. Did you configure automatic optimization?",
        )
    return solution


@app.get("/v1/energy-management/plan", tags=["energy-management"])
def fastapi_energy_management_plan_get() -> EnergyManagementPlan:
    """Get the latest energy management plan."""
    plan = ems_eos.plan()
    if plan is None:
        raise HTTPException(
            status_code=404,
            detail="Can not get the energy management plan. Did you configure automatic optimization?",
        )
    return plan


@app.get("/strompreis", tags=["prediction"])
async def fastapi_strompreis() -> list[float]:
    """Deprecated: Electricity Market Price Prediction per Wh (€/Wh).

    Electricity prices start at 00.00.00 today and are provided for 48 hours.
    If no prices are available the missing ones at the start of the series are
    filled with the first available price.

    Note:
        Electricity price charges are added.

    Note:
        Set ElecPriceAkkudoktor as provider, then update data with
        '/v1/prediction/update'
        and then request data with
        '/v1/prediction/list?key=elecprice_marketprice_wh' or
        '/v1/prediction/list?key=elecprice_marketprice_kwh' instead.
    """
    settings = SettingsEOS(
        elecprice=ElecPriceCommonSettings(
            provider="ElecPriceAkkudoktor",
        )
    )
    config_eos.merge_settings(settings=settings)

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=True,
        )
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not update predictions: {e}",
        )
    # Get the current date and the end date based on prediction hours
    # Fetch prices for the specified date range
    start_datetime = to_datetime().start_of("day")
    end_datetime = start_datetime.add(days=2)
    try:
        elecprice = prediction_eos.key_to_array(
            key="elecprice_marketprice_wh",
            start_datetime=start_datetime,
            end_datetime=end_datetime,
        ).tolist()
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not get the electricity price forecast: {e}. Did you configure the electricity price forecast provider?",
        )

    return elecprice


class GesamtlastRequest(PydanticBaseModel):
    year_energy: float
    measured_data: List[Dict[str, Any]]
    hours: int


@app.post("/gesamtlast", tags=["prediction"])
async def fastapi_gesamtlast(request: GesamtlastRequest) -> list[float]:
    """Deprecated: Total Load Prediction with adjustment.

    Endpoint to handle total load prediction adjusted by latest measured data.

    Total load prediction starts at 00.00.00 today and is provided for 48 hours.
    If no prediction values are available the missing ones at the start of the series are
    filled with the first available prediction value.

    Note:
        Use '/v1/prediction/list?key=load_mean_adjusted' instead.
        Load energy meter readings to be added to EOS measurement by:
        '/v1/measurement/value' or
        '/v1/measurement/series' or
        '/v1/measurement/dataframe' or
        '/v1/measurement/data'
    """
    settings = {
        "prediction": {
            "hours": request.hours,
        },
        "load": {
            "provider": "LoadAkkudoktor",
            "provider_settings": {
                "LoadAkkudoktor": {
                    "loadakkudoktor_year_energy": request.year_energy,
                },
            },
        },
        "measurement": {
            "load_emr_keys": ["gesamtlast_emr"],
        },
    }
    config_eos.merge_settings_from_dict(settings)

    # Insert measured data into EOS measurement
    # Convert from energy per interval to dummy energy meter readings
    measurement_key = "gesamtlast_emr"
    measurement_eos.key_delete_by_datetime(
        key=measurement_key
    )  # delete all gesamtlast_emr measurements
    energy = {}
    try:
        for data_dict in request.measured_data:
            dt_str = to_datetime(data_dict["time"], as_string=True)
            value = float(data_dict["Last"])
            energy[dt_str] = value
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Invalid measured data: {e}.",
        )
    energy_mr_dates = []
    energy_mr_values = []
    energy_mr = 0.0
    for i, key in enumerate(sorted(energy)):
        energy_mr += energy[key]
        dt = to_datetime(key)
        if i == 0:
            # first element, add start value before
            dt_before = dt - to_duration("1 hour")
            energy_mr_dates.append(dt_before)
            energy_mr_values.append(0.0)
        energy_mr_dates.append(dt)
        energy_mr_values.append(energy_mr)
    measurement_eos.key_from_lists(measurement_key, energy_mr_dates, energy_mr_values)

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=True,
        )
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not update predictions: {e}",
        )

    # Get the forcast starting at start of day
    start_datetime = to_datetime().start_of("day")
    end_datetime = start_datetime.add(days=2)
    try:
        prediction_list = prediction_eos.key_to_array(
            key="load_mean_adjusted",
            start_datetime=start_datetime,
            end_datetime=end_datetime,
        ).tolist()
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not get the total load forecast: {e}. Did you configure the load forecast provider?",
        )

    return prediction_list


@app.get("/gesamtlast_simple", tags=["prediction"])
async def fastapi_gesamtlast_simple(year_energy: float) -> list[float]:
    """Deprecated: Total Load Prediction.

    Endpoint to handle total load prediction.

    Total load prediction starts at 00.00.00 today and is provided for 48 hours.
    If no prediction values are available the missing ones at the start of the series are
    filled with the first available prediction value.

    Args:
        year_energy (float): Yearly energy consumption in Wh.

    Note:
        Set LoadAkkudoktor as provider, then update data with
        '/v1/prediction/update'
        and then request data with
        '/v1/prediction/list?key=load_mean' instead.
    """
    settings = SettingsEOS(
        load=LoadCommonSettings(
            provider="LoadAkkudoktor",
            provider_settings=LoadCommonProviderSettings(
                LoadAkkudoktor=LoadAkkudoktorCommonSettings(
                    loadakkudoktor_year_energy=year_energy / 1000,  # Convert to kWh
                ),
            ),
        )
    )
    config_eos.merge_settings(settings=settings)

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=True,
        )
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not update predictions: {e}",
        )

    # Get the forcast starting at start of day
    start_datetime = to_datetime().start_of("day")
    end_datetime = start_datetime.add(days=2)
    try:
        prediction_list = prediction_eos.key_to_array(
            key="load_mean",
            start_datetime=start_datetime,
            end_datetime=end_datetime,
        ).tolist()
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not get the total load forecast: {e}. Did you configure the load forecast provider?",
        )

    return prediction_list


class ForecastResponse(PydanticBaseModel):
    temperature: list[Optional[float]]
    pvpower: list[float]


@app.get("/pvforecast", tags=["prediction"])
async def fastapi_pvforecast() -> ForecastResponse:
    """Deprecated: PV Forecast Prediction.

    Endpoint to handle PV forecast prediction.

    PVForecast starts at 00.00.00 today and is provided for 48 hours.
    If no forecast values are available the missing ones at the start of the series are
    filled with the first available forecast value.

    Note:
        Set PVForecastAkkudoktor as provider, then update data with
        '/v1/prediction/update'
        and then request data with
        '/v1/prediction/list?key=pvforecast_ac_power' and
        '/v1/prediction/list?key=pvforecastakkudoktor_temp_air' instead.
    """
    settings = SettingsEOS(pvforecast=PVForecastCommonSettings(provider="PVForecastAkkudoktor"))
    config_eos.merge_settings(settings=settings)

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            mode=EnergyManagementMode.PREDICTION,
            force_update=True,
        )
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not update predictions: {e}",
        )

    # Get the forcast starting at start of day
    start_datetime = to_datetime().start_of("day")
    end_datetime = start_datetime.add(days=2)
    try:
        ac_power = prediction_eos.key_to_array(
            key="pvforecast_ac_power",
            start_datetime=start_datetime,
            end_datetime=end_datetime,
        ).tolist()
        temp_air = prediction_eos.key_to_array(
            key="pvforecastakkudoktor_temp_air",
            start_datetime=start_datetime,
            end_datetime=end_datetime,
        ).tolist()
    except Exception as e:
        raise HTTPException(
            status_code=404,
            detail=f"Can not get the PV forecast: {e}. Did you configure the PV forecast provider?",
        )

    # Return both forecasts as a JSON response
    return ForecastResponse(temperature=temp_air, pvpower=ac_power)


@app.post("/optimize", tags=["optimize"])
async def fastapi_optimize(
    parameters: GeneticOptimizationParameters,
    start_hour: Annotated[
        Optional[int], Query(description="Defaults to current hour of the day.")
    ] = None,
    ngen: Annotated[
        Optional[int], Query(description="Number of indivuals to generate for genetic algorithm.")
    ] = None,
) -> GeneticSolution:
    """Deprecated: Optimize.

    Endpoint to handle optimization.

    Note:
        Use automatic optimization instead.
    """
    if start_hour is None:
        start_datetime = None
    else:
        start_datetime = to_datetime().set(hour=start_hour)

    # Ensure there is only one optimization/ energy management run at a time
    try:
        await ems_eos.run(
            start_datetime=start_datetime,
            mode=EnergyManagementMode.OPTIMIZATION,
            genetic_parameters=parameters,
            genetic_individuals=ngen,
        )
    except Exception as e:
        raise HTTPException(status_code=400, detail=f"Optimize error: {e}.")

    solution = ems_eos.genetic_solution()
    if solution is None:
        raise HTTPException(status_code=400, detail="Optimize error: no solution stored by run.")

    return solution


@app.get("/visualization_results.pdf", response_class=PdfResponse, tags=["optimize"])
def get_pdf() -> PdfResponse:
    # Endpoint to serve the generated PDF with visualization results
    output_path = config_eos.general.data_output_path
    if output_path is None or not output_path.is_dir():
        raise HTTPException(status_code=404, detail=f"Output path does not exist: {output_path}.")
    file_path = output_path / "visualization_results.pdf"
    if not file_path.is_file():
        raise HTTPException(status_code=404, detail="No visualization result available.")
    return PdfResponse(file_path)


@app.get("/site-map", include_in_schema=False)
def site_map() -> RedirectResponse:
    return RedirectResponse(url="/docs")


# Keep the redirect last to handle all requests that are not taken by the Rest API.


@app.delete("/{path:path}", include_in_schema=False)
async def redirect_delete(request: Request, path: str) -> Response:
    return redirect(request, path)


@app.get("/{path:path}", include_in_schema=False)
async def redirect_get(request: Request, path: str) -> Response:
    return redirect(request, path)


@app.post("/{path:path}", include_in_schema=False)
async def redirect_post(request: Request, path: str) -> Response:
    return redirect(request, path)


@app.put("/{path:path}", include_in_schema=False)
async def redirect_put(request: Request, path: str) -> Response:
    return redirect(request, path)


def redirect(request: Request, path: str) -> Union[HTMLResponse, RedirectResponse]:
    # Path is not for EOSdash
    if not (path.startswith("eosdash") or path == ""):
        host = config_eos.server.eosdash_host
        if host is None:
            host = config_eos.server.host
        host = str(host)
        port = config_eos.server.eosdash_port
        if port is None:
            port = 8504
        if host == "0.0.0.0":  # noqa: S104
            # Use IP of EOS host
            host = get_host_ip()
        url = f"http://{host}:{port}/"
        error_page = create_error_page(
            status_code="404",
            error_title="Page Not Found",
            error_message=f"""<pre>
URL is unknown: '{request.url}'
Did you want to connect to <a href="{url}" class="back-button">EOSdash</a>?
</pre>
""",
            error_details="Unknown URL",
        )
        return HTMLResponse(content=error_page, status_code=404)

    host = str(config_eos.server.eosdash_host)
    if host == "0.0.0.0":  # noqa: S104
        # Use IP of EOS host
        host = get_host_ip()
    if host and config_eos.server.eosdash_port:
        # Redirect to EOSdash server
        url = f"http://{host}:{config_eos.server.eosdash_port}/{path}"
        return RedirectResponse(url=url, status_code=303)

    # Redirect the root URL to the site map
    return RedirectResponse(url="/docs", status_code=303)


def run_eos() -> None:
    """Run the EOS server with the specified configurations.

    Starts the EOS server using the Uvicorn ASGI server. Logs an error and exits if
    binding to the host and port fails.

    Returns:
        None
    """
    # Wait for EOS port to be free - e.g. in case of restart
    wait_for_port_free(port, timeout=120, waiting_app_name="EOS")

    try:
        # Let uvicorn run the fastAPI app
        uvicorn.run(
            "akkudoktoreos.server.eos:app",
            host=str(config_eos.server.host),
            port=config_eos.server.port,
            log_level="info",  # Fix log level for uvicorn to info
            access_log=True,  # Fix server access logging to True
            reload=reload,
        )
    except Exception as e:
        logger.exception("Failed to start uvicorn server.")
        raise e


def main() -> None:
    """Parse command-line arguments and start the EOS server with the specified options.

    This function sets up the argument parser to accept command-line arguments for
    host, port, log_level, access_log, and reload. It uses default values from the
    config_eos module if arguments are not provided. After parsing the arguments,
    it starts the EOS server with the specified configurations.

    Command-line Arguments:
    --host (str): Host for the EOS server (default: value from config).
    --port (int): Port for the EOS server (default: value from config).
    --log_level (str): Log level for the server console. Options: "critical", "error", "warning", "info", "debug", "trace" (default: "info").
    --reload (bool): Enable or disable auto-reload. Useful for development. Options: True or False (default: False).
    """
    try:
        run_eos()
    except Exception as ex:
        error_msg = f"Failed to run EOS: {ex}"
        logger.error(error_msg)
        traceback.print_exc()
        sys.exit(1)


if __name__ == "__main__":
    main()