Files
tipibot/core/member_sync.py
Rene Arumetsa d48a436e26 feat(teams): resolve team dividers by role ID instead of name
Divider placement matched the divider role by its exact Discord name, so
renaming the role in Discord silently broke positioning. Switch the
TEAM_DIVIDER_<SUFFIX> config to hold a role ID; resolve the ID to the
role's current name in apply_team_role_positions and keep the existing
name-based ordering maths downstream unchanged.

- config._parse_team_dividers now parses values as ints (rejects non-ints)
- resolve_divider / _team_divider cache / get_team_dividers return IDs
- apply_team_role_positions resolves each ID via guild.get_role once
- .env.example documents IDs and ships the CS2/LoL divider role IDs
- resolve_divider tests updated to assert IDs

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XPRsW4tazVtYi2jNzVQkre
2026-09-03 22:34:34 +03:00

483 lines
18 KiB
Python

"""Member synchronization logic - roles, nicknames, birthdays."""
from __future__ import annotations
import calendar
import logging
from datetime import datetime, date
from dataclasses import dataclass, field
from zoneinfo import ZoneInfo
import discord
import config
from . import sheets
log = logging.getLogger(__name__)
_PLACEHOLDER = {"-", "x", "n/a", "none", "ei"}
_TZ = ZoneInfo("Europe/Tallinn")
def today_local() -> date:
"""Today's date in Europe/Tallinn — the bot's operational timezone, independent of host TZ."""
return datetime.now(_TZ).date()
def _shift_year_safe(d: date, year: int) -> date:
"""Move `d` to `year`; Feb 29 falls back to Feb 28 when the target year is non-leap."""
try:
return d.replace(year=year)
except ValueError:
return d.replace(year=year, day=28)
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)
birthday_soon: bool = False
birthday_today: 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
@dataclass
class TeamSyncResult:
"""What happened when syncing one member's tournament team role."""
added: str | None = None # team role name granted, if any
removed: list[str] = field(default_factory=list) # stale team roles taken away
created: str | None = None # team role name auto-created in the guild, if any
errors: list[str] = field(default_factory=list)
@property
def changed(self) -> bool:
return bool(self.added or self.removed)
@dataclass
class TeamSyncSummary:
"""Aggregate outcome of a whole-guild team-role sync."""
scanned: int = 0
assigned: int = 0
removed: int = 0
created: list[str] = field(default_factory=list)
positioned: int = 0 # team roles moved under a divider
changes: list[str] = field(default_factory=list) # human-readable per-member lines
errors: list[str] = field(default_factory=list)
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 = today_local()
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 = today_local()
this_year_bday = _shift_year_safe(bday, today.year)
if this_year_bday < today:
this_year_bday = _shift_year_safe(bday, 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).
Feb 29 babies are observed on Feb 28 in non-leap years.
"""
bday = _parse_birthday(birthday_str)
if bday is None:
return False
today = today_local()
if bday.month == today.month and bday.day == today.day:
return True
if (
bday.month == 2 and bday.day == 29
and today.month == 2 and today.day == 28
and not calendar.isleap(today.year)
):
return True
return False
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":
await 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():
await 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):
result.birthday_today = is_birthday_today(birthday_str)
result.birthday_soon = _is_birthday_soon(birthday_str)
# --- Mark synced (caller is responsible for writing to sheet) ---
result.synced = not bool(result.errors)
return result
async def sync_team_role(
member: discord.Member,
guild: discord.Guild,
) -> TeamSyncResult:
"""Give one member their tournament team role from the registration sheet.
Roster-INDEPENDENT: unlike :func:`sync_member` this does not touch the
internal member sheet at all. It matches the member's Discord username
against the team sheet caches (populated by ``sheets.refresh_teams``) and:
* grants the role for the team they're registered on (auto-creating that
role in the guild when it does not exist yet);
* removes any *other* team role they still carry (left / switched teams).
Only role NAMES present in the team sheet are ever added or removed, so no
unrelated role is ever at risk. When ``TEAM_SHEET_ID`` is unset the caches
are empty and this is a no-op returning an unchanged result.
"""
result = TeamSyncResult()
team_name = sheets.get_team_for_username(member.name)
all_teams = sheets.all_team_names()
if not all_teams:
return result # feature switched off (no team sheet loaded)
desired: discord.Role | None = None
if team_name:
desired = discord.utils.get(guild.roles, name=team_name)
if desired is None:
try:
desired = await guild.create_role(name=team_name, reason="Team sync: uus tiim")
result.created = team_name
log.info("Created team role %r for %s", team_name, member)
except discord.Forbidden:
result.errors.append(f"Tiimirolli '{team_name}' loomiseks puudub õigus")
except discord.HTTPException as e:
result.errors.append(f"Tiimirolli '{team_name}' loomine ebaõnnestus: {e}")
# Team roles held but no longer registered for (switched teams / dropped out).
to_remove = [r for r in member.roles if r.name in all_teams and r.name != team_name]
if desired is not None and desired not in member.roles:
try:
await member.add_roles(desired, reason="Team sync")
result.added = desired.name
except discord.Forbidden:
log.debug("No permission to add team role for %s, skipping", member)
except discord.HTTPException as e:
result.errors.append(f"Tiimirolli viga kasutajale {member}: {e}")
if to_remove:
try:
await member.remove_roles(*to_remove, reason="Team sync: tiim vahetus")
result.removed = [r.name for r in to_remove]
except discord.Forbidden:
log.debug("No permission to remove team roles for %s, skipping", member)
except discord.HTTPException as e:
result.errors.append(f"Tiimirolli eemaldamise viga kasutajale {member}: {e}")
return result
def plan_team_positions(
ordered_names: list[str],
managed: set[str],
placements: dict[str, list[str]],
) -> dict[str, int]:
"""Work out the new position of every team role that needs to move.
``ordered_names`` is every role name ascending by Discord position, so index
0 is the bottom of the role list (@everyone) and the last entry is the top.
``placements`` maps a divider role name to the team roles that belong under
it. Roles in ``managed`` are never moved (integration-managed roles, and
anything at or above the bot's own role, cannot be repositioned).
Teams are pulled out of the list and re-inserted immediately below their
divider, sorted so they read alphabetically top-to-bottom in the Discord UI.
Everything else keeps its relative order; a role only appears in the result
when its position actually changed. Roles are matched by name, mirroring the
rest of the team sync - with duplicate role names the lowest one wins.
"""
present = set(ordered_names)
placeable: dict[str, list[str]] = {}
for divider, teams in placements.items():
if divider not in present or divider in managed:
continue
# Descending here because the list is bottom-up: reversing it renders
# alphabetically downwards from the divider.
block = sorted({t for t in teams if t in present and t not in managed}, reverse=True)
if block:
placeable[divider] = block
if not placeable:
return {}
movable = {t for block in placeable.values() for t in block}
remaining = [n for n in ordered_names if n not in movable]
for divider, block in placeable.items():
idx = remaining.index(divider)
remaining[idx:idx] = block
old_pos = {name: i for i, name in enumerate(ordered_names)}
return {
name: i
for i, name in enumerate(remaining)
if name not in managed and old_pos.get(name) != i
}
async def apply_team_role_positions(
guild: discord.Guild,
log: logging.Logger = log,
) -> tuple[int, list[str]]:
"""Move every team role directly beneath its configured divider role.
Driven by the ``TEAM_DIVIDER_*`` config: teams whose sheet section matched
one are placed under that divider role, the rest are left exactly where they
are. Dividers are configured by role ID, so a rename never breaks placement;
the ID is resolved to the role's current name here, and the ordering maths
downstream is name-based. Returns ``(roles_moved, errors)``; a no-op returns
``(0, [])``.
"""
team_dividers = sheets.get_team_dividers() # {team: divider role ID}
if not team_dividers:
return 0, [] # no dividers configured, or nothing matched
errors: list[str] = []
# Resolve each configured divider ID to its role once, then key placements by
# that role's current name for the name-based positioning maths below.
placements: dict[str, list[str]] = {}
resolved: dict[int, discord.Role | None] = {}
for team, divider_id in team_dividers.items():
if divider_id not in resolved:
resolved[divider_id] = guild.get_role(divider_id)
if resolved[divider_id] is None:
errors.append(f"Eraldajarolli ID {divider_id} ei leitud serverist")
divider = resolved[divider_id]
if divider is not None:
placements.setdefault(divider.name, []).append(team)
if not placements:
return 0, errors
by_name: dict[str, discord.Role] = {}
for role in sorted(guild.roles, key=lambda r: r.position):
by_name.setdefault(role.name, role)
# The bot can only reorder roles strictly below its own highest role.
bot_top = max((r.position for r in guild.me.roles), default=0)
for divider in list(placements):
role = by_name.get(divider)
if role is None:
errors.append(f"Eraldajarolli '{divider}' ei leitud serverist")
placements.pop(divider)
elif role.position >= bot_top:
errors.append(f"Eraldaja '{divider}' on boti rollist kõrgemal - ei saa liigutada")
placements.pop(divider)
if not placements:
return 0, errors
ordered = sorted(guild.roles, key=lambda r: r.position)
ordered_names = [r.name for r in ordered]
managed = {r.name for r in ordered if r.managed or r.position >= bot_top}
plan = plan_team_positions(ordered_names, managed, placements)
if not plan:
return 0, errors # already in the right place
positions = {by_name[n]: p for n, p in plan.items() if n in by_name}
try:
await guild.edit_role_positions(positions=positions)
except discord.Forbidden:
errors.append("Tiimirollide järjestamiseks puudub õigus")
return 0, errors
except discord.HTTPException as e:
errors.append(f"Tiimirollide järjestamine ebaõnnestus: {e}")
return 0, errors
log.info("Positioned %d team role(s) under their dividers", len(positions))
return len(positions), errors
async def sync_all_team_roles(
guild: discord.Guild,
log: logging.Logger = log,
) -> TeamSyncSummary:
"""Run :func:`sync_team_role` for every human member of ``guild``.
Assumes the team caches are already fresh (caller runs ``refresh_teams``
first). Returns an aggregate summary for reporting.
"""
summary = TeamSyncSummary()
for member in guild.members:
if member.bot:
continue
summary.scanned += 1
res = await sync_team_role(member, guild)
if res.created:
summary.created.append(res.created)
if res.errors:
summary.errors.extend(res.errors)
if res.added:
summary.assigned += 1
if res.removed:
summary.removed += len(res.removed)
if res.changed:
bits: list[str] = []
if res.added:
bits.append(f"+{res.added}")
if res.removed:
bits.append("-" + ", -".join(res.removed))
summary.changes.append(f"{member.display_name}: {', '.join(bits)}")
# Placement runs after the grant/remove pass so roles created this run are
# positioned in the same sweep rather than waiting for the next one.
summary.positioned, position_errors = await apply_team_role_positions(guild, log)
summary.errors.extend(position_errors)
return summary
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! 🎉"
)