"""Setting keys and defaults."""

SERVER_URL = "server_url"
API_TOKEN = "api_token"
KEEP_DELETED = "keep_deleted"
RESTORE_MISSING = "restore_missing"
REPORT_DELETIONS = "report_deletions"
DELETED_ALPHA = "deleted_alpha"
CACHE_DAYS = "cache_days"

DEFAULTS = {
    SERVER_URL: "",
    API_TOKEN: "",
    KEEP_DELETED: True,
    RESTORE_MISSING: True,
    REPORT_DELETIONS: True,
    DELETED_ALPHA: 0,  # index into ALPHA_CHOICES
    CACHE_DAYS: 2,  # index into CACHE_DAYS_CHOICES
}

# Opacity of deleted messages: well visible, marked by the trash icon.
ALPHA_CHOICES = [("75%", 0.75), ("90%", 0.9), ("50%", 0.5)]

# A chat's checked range of message ids stays valid this long: within it the
# server is asked again only after an edit/delete event in the chat.
COVERAGE_SECONDS = 3600
# Cached server answers older than this are removed (checked once a day).
CACHE_DAYS_CHOICES = [
    ("1 day", 1),
    ("7 days", 7),
    ("30 days", 30),
    ("90 days", 90),
    ("365 days", 365),
    ("Never", None),
]
HTTP_TIMEOUT_SECONDS = 15