feat(channelserver): implement monthly guild item claim tracking

Players could never claim monthly guild items because the handler
always returned 0x01 (claimed). Now tracks per-character per-type
(standard/HLC/EXC) claim timestamps in the stamps table, comparing
against the current month boundary to determine claim eligibility.

Adds MonthStart() to gametime, extends StampRepo with
GetMonthlyClaimed/SetMonthlyClaimed, and includes schema migration
31-monthly-items.sql.
This commit is contained in:
Houmgaor
2026-02-22 16:46:57 +01:00
parent 302453ce8e
commit 2acbb5d03a
11 changed files with 187 additions and 4 deletions

View File

@@ -59,3 +59,20 @@ func (r *StampRepository) Exchange(charID uint32, stampType string) (total, rede
err = r.db.QueryRow(fmt.Sprintf("UPDATE stamps SET %s_redeemed=%s_redeemed+8 WHERE character_id=$1 RETURNING %s_total, %s_redeemed", stampType, stampType, stampType, stampType), charID).Scan(&total, &redeemed)
return
}
// GetMonthlyClaimed returns the last monthly item claim time for the given type.
func (r *StampRepository) GetMonthlyClaimed(charID uint32, monthlyType string) (time.Time, error) {
var claimed time.Time
err := r.db.QueryRow(
fmt.Sprintf("SELECT %s_claimed FROM stamps WHERE character_id=$1", monthlyType), charID,
).Scan(&claimed)
return claimed, err
}
// SetMonthlyClaimed updates the monthly item claim time for the given type.
func (r *StampRepository) SetMonthlyClaimed(charID uint32, monthlyType string, now time.Time) error {
_, err := r.db.Exec(
fmt.Sprintf("UPDATE stamps SET %s_claimed=$1 WHERE character_id=$2", monthlyType), now, charID,
)
return err
}