// Package logic is the Redis inbox (conversation list) contract. No MySQL on this hot path.
package logic

import (
	"context"

	"spark-server/internal/module/inbox/entity"
)

type Store interface {
	TouchUnread(ctx context.Context, userID, conversationID int64, score int64) error
	TouchRead(ctx context.Context, userID, conversationID int64, score int64) error
	IncrUnread(ctx context.Context, userID, conversationID int64, delta int64) error
	SetPreview(ctx context.Context, conversationID int64, preview []byte) error
	ListUpdatedSince(ctx context.Context, userID, score int64, limit int) ([]entity.DialogHit, error)
	LoadDialogs(ctx context.Context, userID int64, hits []entity.DialogHit) ([]entity.Dialog, error)
}