import re

# Regex patterns for masking sensitive/dynamic data
STEAMID_REGEX = re.compile(r"^7656\d+$")
FIVE_E_ID_REGEX = re.compile(r"^1\d{7}$")  # 1 followed by 7 digits (8 digits total)

# Group merging
GROUP_KEY_REGEX = re.compile(r"^group_\d+$")

# URL Exclusion patterns
# We skip these URLs as they are analytics/auth related and not data payload
IGNORE_URL_PATTERNS = [
    r"sentry_key=",
    r"gate\.5eplay\.com/blacklistfront",
    r"favicon\.ico",
]

# URL Inclusion/Interest patterns (Optional, if we want to be strict)
# INTEREST_URL_PATTERNS = [
#     r"api/data/match",
#     r"leetify",
# ]

def is_ignored_url(url):
    for pattern in IGNORE_URL_PATTERNS:
        if re.search(pattern, url):
            return True
    return False

def get_key_mask(key):
    """
    Returns a masked key name if it matches a pattern (e.g. group_1 -> group_N).
    Otherwise returns the key itself.
    """
    if GROUP_KEY_REGEX.match(key):
        return "group_N"
    if STEAMID_REGEX.match(key):
        return "<steamid>"
    if FIVE_E_ID_REGEX.match(key):
        return "<5eid>"
    
    # Merge fight variants
    if key in ["fight", "fight_t", "fight_ct"]:
        return "fight_any"
        
    # Merge numeric keys (likely round numbers)
    if key.isdigit():
        return "<round_n>"
        
    return key

def get_value_type(value):
    """
    Returns a generalized type string for a value, masking IDs.
    """
    if value is None:
        return "null"
    if isinstance(value, bool):
        return "bool"
    if isinstance(value, int):
        # Check for IDs
        s_val = str(value)
        if FIVE_E_ID_REGEX.match(s_val):
            return "<5eid>"
        if STEAMID_REGEX.match(s_val):
            return "<steamid>"
        return "int"
    if isinstance(value, float):
        return "float"
    if isinstance(value, str):
        if FIVE_E_ID_REGEX.match(value):
            return "<5eid>"
        if STEAMID_REGEX.match(value):
            return "<steamid>"
        # Heuristic for other IDs or timestamps could go here
        return "string"
    if isinstance(value, list):
        return "list"
    if isinstance(value, dict):
        return "dict"
    return "unknown"