@spec admin_settings() :: map()

@spec anonymous_actor_id() :: integer()

@spec anonymous_event_creation?() :: boolean()

@spec anonymous_event_creation_email_captcha_required?() :: boolean()

@spec anonymous_event_creation_email_confirmation_required?() :: boolean()

@spec anonymous_event_creation_email_required?() :: boolean()

@spec anonymous_participation?() :: boolean()

@spec anonymous_participation_email_confirmation_required?() :: boolean()

@spec anonymous_participation_email_required?() :: boolean()

@spec anonymous_reporting?() :: boolean()

@spec clear_config_cache() :: {:ok | :error, integer()}

@spec config_cache() :: map()

@spec config_cached_value(String.t(), String.t(), String.t()) :: any()

@spec contact() :: String.t() | nil

@spec default_language() :: String.t()

@spec default_picture() :: Mobilizon.Medias.Media.t() | nil

@spec generate_privacy(String.t()) :: String.t()

@spec generate_terms(String.t()) :: String.t()

@spec get(keys :: module() | atom() | [module() | atom()]) :: any()

@spec get(keys :: [module() | atom()], default :: any()) :: any()

@spec get(key :: module() | atom(), default :: any()) :: any()

@spec get!(key :: module() | atom()) :: any() | no_return()

@spec instance_config() :: mobilizon_config()

@spec instance_demo_mode?() :: boolean()

@spec instance_description() :: String.t()

@spec instance_email_from() :: String.t()

@spec instance_email_reply_to() :: String.t()

@spec instance_event_creation_enabled?() :: boolean()

@spec instance_event_external_enabled?() :: boolean()

@spec instance_export_formats() :: %{event_participants: [String.t()]}

@spec instance_favicon() :: Mobilizon.Medias.Media.t() | nil

@spec instance_federating() :: boolean()

@spec instance_geocoding_autocomplete() :: boolean()

@spec instance_geocoding_provider() :: module()

@spec instance_group_feature_enabled?() :: boolean()

@spec instance_hostname() :: String.t()

@spec instance_languages() :: [String.t()]

@spec instance_logo() :: Mobilizon.Medias.Media.t() | nil

@spec instance_long_description() :: String.t()

@spec instance_long_events?() :: boolean()

@spec instance_maps_routing_type() :: atom()

@spec instance_maps_tiles_attribution() :: String.t()

@spec instance_maps_tiles_endpoint() :: String.t()

@spec instance_name() :: String.t()

@spec instance_privacy(String.t()) :: String.t()

@spec instance_privacy_type() :: String.t()

@spec instance_privacy_url() :: String.t()

@spec instance_registrations_allowlist() :: [String.t()]

@spec instance_registrations_allowlist?() :: boolean()

@spec instance_registrations_denylist() :: [String.t()]

@spec instance_registrations_open?() :: boolean()

@spec instance_repository() :: String.t()

@spec instance_resource_providers() :: [
  %{type: atom(), software: atom(), endpoint: String.t()}
]

@spec instance_rules() :: String.t()

@spec instance_slogan() :: String.t() | nil

@spec instance_terms(String.t()) :: String.t()

@spec instance_terms_type() :: String.t()

@spec instance_terms_url() :: String.t() | nil

@spec instance_user_agent() :: String.t()

@spec instance_version() :: String.t()

@spec ldap_enabled?() :: boolean()

@spec oauth_consumer_strategies() :: [{atom(), String.t()}]

@spec only_admin_can_create_groups?() :: boolean()

@spec only_groups_can_create_events?() :: boolean()

@spec primary_color() :: Mobilizon.Medias.Media.t() | nil

@spec put(keys :: [module() | atom()], value :: any()) :: :ok

@spec put(keys :: module() | atom(), value :: any()) :: :ok

@spec secondary_color() :: Mobilizon.Medias.Media.t() | nil