feat: property reputation from visitors, resistant to farming

Property worlds now give their property reputation for the time other people spend on it, which
fills the property lists and the news screen's Today's Top Properties. Visitors are counted per
account; the owner's account, accounts linked to it and staff don't count. A visit earns nothing
for the first property_reputation_min_visit seconds (WorldConfig's propertyReputationDelay), then
each active minute (the visitor moved) earns reputationPerMinute times a multiplier, for a capped
number of minutes per visit. Repeat visitors earn less the more recent days they already gave
reputation, and each visitor and each property have a daily cap. Every parameter is a setting;
what each account gave each property per day is kept in property_reputation_visits. The rules are
pure functions with unit tests.

Fixes #636
Fixes #637

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Aaron Kimbrell
2026-09-26 23:36:57 -05:00
parent 68dccab52a
commit cecf784a9e
23 changed files with 684 additions and 1 deletions

View File

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/* property_reputation_visits: see the MySQL migration. */
CREATE TABLE IF NOT EXISTS property_reputation_visits (
property_id BIGINT NOT NULL,
account_id INTEGER NOT NULL,
day INTEGER NOT NULL,
points BIGINT NOT NULL DEFAULT 0,
seconds BIGINT NOT NULL DEFAULT 0,
PRIMARY KEY (property_id, account_id, day)
);
CREATE INDEX IF NOT EXISTS property_reputation_visits_day ON property_reputation_visits (property_id, day);