# frozen_string_literal: true

class ServerSetting < ApplicationRecord
  CONFIG_DEFAULTS = {
    connection_uri: "",
    log_level: "info",
    logging_path: "",
    extdb_conf_path: "",
    extdb_conf_header_name: "exile",
    extdb_version: 3,
    log_output: "extension",
    database_uri: "",
    server_mod_name: "@ExileServer",
    number_locale: "en",
    exile_logs_search_days: 14,
    additional_logs: []
  }.with_indifferent_access.freeze

  before_save :set_default_config_values

  attribute :server_id, :integer

  #############################################
  # Settings sent via post init
  #############################################
  # Whether to enforce if the player can gamble with their locker being full
  # When true, prevents gambling if player's poptabs exceed a specified threshold
  attribute :gambling_locker_limit_enabled, :boolean, default: true

  # Base payout percentage for gambling (e.g., 95 means 95% of bet is returned on win)
  attribute :gambling_payout_base, :integer, default: 95

  # Modifier applied to gambling payouts (multiplier for winnings)
  attribute :gambling_modifier, :integer, default: 1

  # Minimum value for the random factor in gambling payout calculation
  attribute :gambling_payout_randomizer_min, :float, default: 0

  # Middle value for the random factor in gambling payout calculation
  attribute :gambling_payout_randomizer_mid, :float, default: 0.5

  # Maximum value for the random factor in gambling payout calculation
  attribute :gambling_payout_randomizer_max, :float, default: 1

  # Percentage chance of winning a gamble (e.g., 35 means 35% chance to win)
  attribute :gambling_win_percentage, :integer, default: 35

  # Whether to log when a player is added to a territory
  attribute :logging_add_player_to_territory, :boolean, default: true

  # Whether to log when a player is demoted
  attribute :logging_demote_player, :boolean, default: true

  # Whether to log executions of commands
  attribute :logging_exec, :boolean, default: true

  # Whether to log gambling activities
  attribute :logging_gamble, :boolean, default: false

  # Whether to log modifications to player data
  attribute :logging_modify_player, :boolean, default: true

  # Whether to log payments made to territories
  attribute :logging_pay_territory, :boolean, default: true

  # Whether to log when a player is promoted
  attribute :logging_promote_player, :boolean, default: true

  # Whether to log when a player is removed from a territory
  attribute :logging_remove_player_from_territory, :boolean, default: true

  # Whether to log when a player is rewarded
  attribute :logging_reward_player, :boolean, default: true

  # Whether to log poptabs transfers between players
  attribute :logging_transfer_poptabs, :boolean, default: true

  # Whether to log territory upgrades
  attribute :logging_upgrade_territory, :boolean, default: true

  # Maximum number of payments allowed (0 for unlimited)
  attribute :max_payment_count, :integer, default: 0

  # Tax percentage applied to territory payments
  attribute :territory_payment_tax, :integer, default: 0

  # Tax percentage applied to territory upgrades
  attribute :territory_upgrade_tax, :integer, default: 0

  # Price per object in a territory
  attribute :territory_price_per_object, :integer, default: 10

  # Lifetime of a territory in days
  attribute :territory_lifetime, :integer, default: 7

  # Hour of the day when server restarts
  attribute :server_restart_hour, :integer, default: 3

  # Minute of the hour when server restarts
  attribute :server_restart_min, :integer, default: 0

  #############################################
  # Settings stored in config.yml
  #############################################
  # Do not add defaults to these
  # I only want the website to show if something as been set

  # Additional log files to include in searches
  attribute :additional_logs, :json

  # Database connection URI string
  attribute :database_uri, :text

  # Number of days of logs to search
  attribute :exile_logs_search_days, :integer

  # ExtDB config section name
  attribute :extdb_conf_header_name, :string

  # Path to ExtDB config file
  attribute :extdb_conf_path, :text

  # ExtDB version override
  attribute :extdb_version, :integer

  # Where to send SQF logs (rpt/extension/both)
  attribute :log_output, :string

  # ESM extension log file path
  attribute :logging_path, :text

  # Number formatting locale
  attribute :number_locale, :string

  # Exile server mod directory name
  attribute :server_mod_name, :string

  #############################################
  # V1
  #############################################
  alias_attribute :extdb_path, :extdb_conf_path
  attribute :request_thread_type, :string, default: "exile"
  attribute :request_thread_tick, :float, default: 0.1

  belongs_to :server

  def server_needs_restarted?
    all_changes = previous_changes.merge(changes)
    all_changes.except(*CONFIG_DEFAULTS.keys).present?
  end

  def config_changed?
    all_changes = previous_changes.merge(changes)
    changes = all_changes.slice(*CONFIG_DEFAULTS.keys)

    # Hotfix: Additional logs will always appear as [] for the first save
    changes.delete(:additional_logs) if changes[:additional_logs] == [[], nil]

    changes.present?
  end

  private

  def set_default_config_values
    CONFIG_DEFAULTS.each do |key, default_value|
      value = self[key].presence
      next if value != default_value

      self[key] = nil
    end
  end
end