import config from '../../config.js';
import { permissionSettingModel } from '../../database/schemas/management/permissionsetting.schema.js';
import log4js from 'log4js';
import mongoose from 'mongoose';
import {
  deleteObject,
  listObjects,
  getObject,
  editObject,
  newObject,
  listObjectsByProperties,
  getModelStats,
  getModelHistory,
  searchObjects,
  getPropertyValues,
  getObjectNeighbors,
} from '../../database/database.js';

const logger = log4js.getLogger('PermissionSetting');
logger.level = config.server.logLevel;

export const listPermissionSettingsRouteHandler = async (
  req,
  res,
  page = 1,
  limit = 25,
  property = '',
  filter = {},
  search = '',
  sort = '',
  order = 'ascend'
) => {
  const result = await listObjects({
    model: permissionSettingModel,
    page,
    limit,
    property,
    filter,
    search,
    sort,
    order,
  });

  if (result?.error) {
    logger.error('Error listing permission settings.');
    res.status(result.code).send(result);
    return;
  }

  logger.debug(
    `List of permission settings (Page ${page}, Limit ${limit}). Count: ${result.length}.`
  );
  res.send(result);
};

export const listPermissionSettingsByPropertiesRouteHandler = async (
  req,
  res,
  properties = '',
  filter = {},
  masterFilter = {}
) => {
  const result = await listObjectsByProperties({
    model: permissionSettingModel,
    properties,
    filter,
    masterFilter,
  });

  if (result?.error) {
    logger.error('Error listing permission settings.');
    res.status(result.code).send(result);
    return;
  }

  logger.debug(`List of permission settings. Count: ${result.length}`);
  res.send(result);
};

export const getPermissionSettingsPropertyValuesRouteHandler = async (req, res, property) => {
  const result = await getPropertyValues({
    model: permissionSettingModel,
    property,
  });
  res.send(result);
};

export const searchPermissionSettingsRouteHandler = async (req, res, search) => {
  const result = await searchObjects({
    model: permissionSettingModel,
    search,
  });
  res.send(result);
};

export const getPermissionSettingsRouteHandler = async (req, res) => {
  const id = req.params.id;
  const result = await getObject({
    model: permissionSettingModel,
    id,
  });
  if (result?.error) {
    logger.warn(`Permission settings not found with supplied id.`);
    return res.status(result.code).send(result);
  }
  logger.debug(`Retreived permission settings with ID: ${id}`);
  res.send(result);
};

export const editPermissionSettingsRouteHandler = async (req, res) => {
  const id = new mongoose.Types.ObjectId(req.params.id);

  logger.trace(`Permission settings with ID: ${id}`);

  const updateData = {
    updatedAt: new Date(),
    name: req.body.name,
    permissions: req.body.permissions,
  };
  const result = await editObject({
    model: permissionSettingModel,
    id,
    updateData,
    user: req.user,
  });

  if (result.error) {
    logger.error('Error editing permission settings:', result.error);
    res.status(result).send(result);
    return;
  }

  logger.debug(`Edited permission settings with ID: ${id}`);

  res.send(result);
};

export const newPermissionSettingsRouteHandler = async (req, res) => {
  const newData = {
    updatedAt: new Date(),
    name: req.body.name,
    permissions: req.body.permissions,
  };
  const result = await newObject({
    model: permissionSettingModel,
    newData,
    user: req.user,
  });
  if (result.error) {
    logger.error('No permission settings created:', result.error);
    return res.status(result.code).send(result);
  }

  logger.debug(`New permission settings with ID: ${result._id}`);

  res.send(result);
};

export const deletePermissionSettingsRouteHandler = async (req, res) => {
  const id = new mongoose.Types.ObjectId(req.params.id);

  logger.trace(`Permission settings with ID: ${id}`);

  const result = await deleteObject({
    model: permissionSettingModel,
    id,
    user: req.user,
  });
  if (result.error) {
    logger.error('No permission settings deleted:', result.error);
    return res.status(result.code).send(result);
  }

  logger.debug(`Deleted permission settings with ID: ${result._id}`);

  res.send(result);
};

export const getPermissionSettingsStatsRouteHandler = async (req, res) => {
  const result = await getModelStats({ model: permissionSettingModel });
  if (result?.error) {
    logger.error('Error fetching permission settings stats:', result.error);
    return res.status(result.code).send(result);
  }
  logger.trace('Permission settings stats:', result);
  res.send(result);
};

export const getPermissionSettingsHistoryRouteHandler = async (req, res) => {
  const from = req.query.from;
  const to = req.query.to;
  const result = await getModelHistory({ model: permissionSettingModel, from, to });
  if (result?.error) {
    logger.error('Error fetching permission settings history:', result.error);
    return res.status(result.code).send(result);
  }
  logger.trace('Permission settings history:', result);
  res.send(result);
};

export const getPermissionSettingsNeighborsRouteHandler = async (
  req,
  res,
  property = '',
  filter = {},
  search = '',
  sort = '',
  order = 'ascend',
  id
) => {
  if (!id) {
    return res.status(400).send({ error: 'Missing id parameter', code: 400 });
  }

  const result = await getObjectNeighbors({
    model: permissionSettingModel,
    id,
    filter,
    search,
    sort,
    order,
  });

  if (result?.error) {
    logger.error('Error fetching permissionSettings neighbors.');
    return res.status(result.code).send(result);
  }

  logger.debug(`Retrieved permissionSettings neighbors for ID: ${id}`);
  res.send(result);
};