shared-utils.ts

import { Logger } from "./logger"
import { SessionState, WithParts } from "./state"

export const isMessageCompacted = (
    state: SessionState,
    msg: WithParts
): boolean => {
    return msg.info.time.created < state.lastCompaction
}

export const getLastUserMessage = (
    messages: WithParts[]
): WithParts | null => {
    for (let i = messages.length - 1; i >= 0; i--) {
        const msg = messages[i]
        if (msg.info.role === 'user') {
            return msg
        }
    }
    return null
}

export const checkForCompaction = (
    state: SessionState,
    messages: WithParts[],
    logger: Logger
): void => {
    for (const msg of messages) {

    }
}