package summarizer

import (
	"context"
	"time"

	"sojuboy/internal/store"
)

type Summarizer interface {
    Summarize(ctx context.Context, channel string, msgs []store.Message, window time.Duration) (string, error)
    // SummarizeForPush creates a digest tuned for push notifications (e.g., Pushover limits).
    // Implementations should keep the output succinct and within ~1k characters.
    SummarizeForPush(ctx context.Context, channel string, msgs []store.Message, window time.Duration) (string, error)
    SummarizeLink(ctx context.Context, rawURL string) (string, error)
}