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tipibot/member_sync.py
2026-03-20 17:35:35 +02:00

214 lines
7.3 KiB
Python

"""Member synchronization logic - roles, nicknames, birthdays."""
from __future__ import annotations
import logging
from datetime import datetime, date
from dataclasses import dataclass, field
import discord
import config
import sheets
log = logging.getLogger(__name__)
_PLACEHOLDER = {"-", "x", "n/a", "none", "ei"}
def _is_placeholder(val: str) -> bool:
"""Return True if a sheet cell value is an intentional empty marker."""
return not val.strip() or val.strip().lower() in _PLACEHOLDER
# Maps sheet role values to Discord role names where they differ
ROLE_NAME_MAP: dict[str, str] = {
"Juht": "Tiimijuht",
"Admin": "+",
}
@dataclass
class SyncResult:
"""Tracks what happened during a sync operation."""
nickname_changed: bool = False
roles_added: list[str] = field(default_factory=list)
roles_removed: list[str] = field(default_factory=list)
birthday_soon: bool = False
not_found: bool = False
errors: list[str] = field(default_factory=list)
synced: bool = False # True when no errors; caller writes this to the sheet
@property
def changed(self) -> bool:
return self.nickname_changed or self.roles_added or self.roles_removed
def _format_nickname(full_name: str) -> str:
"""Format a nickname from a full name: first name + last name initial.
Examples:
'Mari Tamm' -> 'Mari T'
'Mari-Liis Tamm' -> 'Mari-Liis T'
'Jaan' -> 'Jaan'
"""
parts = full_name.strip().split()
if len(parts) < 2:
return full_name.strip()
first = parts[0] # preserves hyphenated names like Mari-Liis
last_initial = parts[-1][0].upper()
return f"{first} {last_initial}"
def _parse_roles(roles_str: str) -> list[str]:
"""Parse comma-separated role names from the sheet."""
if not roles_str:
return []
return [r.strip().rstrip(".,;:!?") for r in str(roles_str).split(",") if r.strip()]
def _parse_birthday(raw: str) -> date | None:
"""Parse a birthday string robustly. Returns None for garbage/placeholder values."""
raw = str(raw).strip()
if _is_placeholder(raw):
return None
today = date.today()
for fmt, has_year in [("%d/%m/%Y", True), ("%Y-%m-%d", True), ("%m-%d", False)]:
try:
parsed = datetime.strptime(raw, fmt).date()
if has_year and not (1920 <= parsed.year <= today.year):
return None # unrealistic year (formula artefact, future year, etc.)
return parsed if has_year else parsed.replace(year=today.year)
except ValueError:
continue
return None
def _is_birthday_soon(birthday_str: str, window_days: int | None = None) -> bool:
"""Check if a birthday falls within the configured window."""
bday = _parse_birthday(birthday_str)
if bday is None:
return False
window = window_days or config.BIRTHDAY_WINDOW_DAYS
today = date.today()
this_year_bday = bday.replace(year=today.year)
if this_year_bday < today:
this_year_bday = bday.replace(year=today.year + 1)
delta = (this_year_bday - today).days
return 0 <= delta <= window
def is_birthday_today(birthday_str: str) -> bool:
"""Return True if today is the member's birthday (any supported date format)."""
bday = _parse_birthday(birthday_str)
if bday is None:
return False
today = date.today()
return bday.month == today.month and bday.day == today.day
async def sync_member(
member: discord.Member,
guild: discord.Guild,
) -> SyncResult:
"""Synchronize a single member's nickname and roles based on sheet data.
Also populates Discord ID in the sheet if missing, and updates username.
Returns a SyncResult describing what happened.
"""
result = SyncResult()
# Look up member in sheet cache
row = sheets.find_member(member.id, member.name)
if row is None:
result.not_found = True
return result
# --- Backfill User ID if missing ---
raw_id = str(row.get("User ID", "")).strip()
if not raw_id or raw_id == "0":
sheets.set_user_id(member.name, member.id)
# --- Update Discord username in sheet if it changed ---
sheet_username = str(row.get("Discord", "")).strip()
if sheet_username.lower() != member.name.lower():
sheets.update_username(member.id, member.name)
# --- Nickname (Nimi = real name, formatted as first name + last initial) ---
nimi = str(row.get("Nimi", "")).strip()
desired_nick = _format_nickname(nimi) if nimi else None
if desired_nick and member.nick != desired_nick:
try:
await member.edit(nick=desired_nick)
result.nickname_changed = True
except discord.Forbidden:
log.debug("No permission to set nickname for %s (likely admin), skipping", member)
except discord.HTTPException as e:
result.errors.append(f"Hüüdnime viga kasutajale {member}: {e}")
# --- Roles (from Organisatsioon, Valdkond, Roll columns; values may be comma-separated) ---
desired_role_names: list[str] = []
for col in ("Organisatsioon", "Valdkond", "Roll"):
val = str(row.get(col, "")).strip()
if not _is_placeholder(val):
desired_role_names.extend(
r for r in _parse_roles(val)
if not _is_placeholder(r)
)
desired_roles: list[discord.Role] = []
for rname in desired_role_names:
rname = ROLE_NAME_MAP.get(rname, rname)
role = discord.utils.get(guild.roles, name=rname)
if role:
desired_roles.append(role)
else:
result.errors.append(f"Rolli '{rname}' ei leitud serverist")
# Base roles that every synced member must have
for rid in config.BASE_ROLE_IDS:
role = guild.get_role(rid)
if role:
desired_roles.append(role)
else:
result.errors.append(f"Baasrolli ID {rid} ei leitud serverist")
# Roles to add (desired but member doesn't have)
to_add = [r for r in desired_roles if r not in member.roles]
# (we currently only ADD the desired roles, not remove extras - safe default)
if to_add:
try:
await member.add_roles(*to_add, reason="Sheet sync")
result.roles_added = [r.name for r in to_add]
except discord.Forbidden:
log.debug("No permission to add roles for %s (likely admin), skipping", member)
except discord.HTTPException as e:
result.errors.append(f"Rolli viga kasutajale {member}: {e}")
# --- Birthday check ---
birthday_str = str(row.get("Sünnipäev", "")).strip()
if not _is_placeholder(birthday_str) and _is_birthday_soon(birthday_str):
result.birthday_soon = True
# --- Mark synced (caller is responsible for writing to sheet) ---
result.synced = not bool(result.errors)
return result
async def announce_birthday(
member: discord.Member,
bot: discord.Client,
) -> None:
"""Send a birthday-coming-soon announcement to the configured channel."""
channel = bot.get_channel(config.BIRTHDAY_CHANNEL_ID)
if channel is None:
log.warning("Birthday channel %s not found", config.BIRTHDAY_CHANNEL_ID)
return
row = sheets.find_member(member.id, member.name)
bday_str = str(row.get("Sünnipäev", "")) if row else "?"
await channel.send(
f"🎂 @here **{member.display_name}** sünnipäev on täna! 🥳 Palju-palju õnne sünnipäevaks! 🎉"
)