evOo-local/apps/web/src/lib/heute-brief.ts

import type { Bot, Group, RunActivityRow } from "@rakazo/contracts";
import { isActionableRun, isDoingStatus, isFailedRoutine } from "./agent-activity";

export type JetztRunItem = {
  kind: "run";
  run: RunActivityRow;
};

export type JetztUnreadItem = {
  kind: "unread";
  chatKind: "bot" | "group";
  chat: Bot | Group;
};

export type JetztItem = JetztRunItem | JetztUnreadItem;

export type DoingItem = {
  kind: "run";
  run: RunActivityRow;
};

export type DoneItem = {
  kind: "run";
  run: RunActivityRow;
};

/** @deprecated Use needsYou — kept for gradual migration in tests. */
export type WeiterItem = {
  chatKind: "bot" | "group";
  chat: Bot | Group;
};

export type HeuteBriefData = {
  /** Needs you — capped at three visible rows. */
  needsYou: JetztItem[];
  /** Active runs where the agent is working, not blocked. */
  doing: DoingItem[];
  /** Recently completed runs from today. */
  done: DoneItem[];
  /** Total actionable count (may exceed visible cap). */
  actionCount: number;
  /** @deprecated Alias for needsYou — legacy bucket name. */
  jetzt: JetztItem[];
  /** @deprecated Empty — replaced by doing/done buckets. */
  weiter: WeiterItem[];
};

export const HEUTE_NEEDS_YOU_CAP = 3;

export function isToday(iso: string, now = new Date()): boolean {
  const date = new Date(iso);
  if (Number.isNaN(date.getTime())) return false;
  return (
    date.getDate() === now.getDate() &&
    date.getMonth() === now.getMonth() &&
    date.getFullYear() === now.getFullYear()
  );
}

export function cleanBriefPreview(raw?: string | null): string {
  if (!raw) return "";
  let text = raw;
  text = text.replace(/^#{1,6}\s+/gm, "");
  text = text.replace(/\[(?:to|RECOVERY PROTOCOL|PO)[^\]]*\]/gi, "");
  text = text.replace(/[*_`#]/g, "");
  text = text.replace(/\\/g, "");
  return text.replace(/\s+/g, " ").trim();
}

function runTargetKey(run: RunActivityRow): string {
  return run.groupId ? `group:${run.groupId}` : `bot:${run.botId}`;
}

function chatTargetKey(chatKind: "bot" | "group", chatId: string): string {
  return chatKind === "group" ? `group:${chatId}` : `bot:${chatId}`;
}

export function buildHeuteBrief(params: {
  bots: Bot[];
  groups: Group[];
  activeRuns: RunActivityRow[];
  recentRuns: RunActivityRow[];
  now?: Date;
}): HeuteBriefData {
  const { bots, groups, activeRuns, recentRuns, now = new Date() } = params;
  const needsYouAll: JetztItem[] = [];
  const coveredTargets = new Set<string>();

  const actionableRuns = [
    ...activeRuns.filter(isActionableRun),
    ...recentRuns.filter(isFailedRoutine),
  ];
  const seenRunIds = new Set<string>();
  for (const run of actionableRuns) {
    if (seenRunIds.has(run.runId)) continue;
    seenRunIds.add(run.runId);
    needsYouAll.push({ kind: "run", run });
    coveredTargets.add(runTargetKey(run));
  }

  const unreadChats: JetztUnreadItem[] = [
    ...bots
      .filter((bot) => bot.unread)
      .map((bot) => ({ kind: "unread" as const, chatKind: "bot" as const, chat: bot })),
    ...groups
      .filter((group) => group.unread)
      .map((group) => ({
        kind: "unread" as const,
        chatKind: "group" as const,
        chat: group,
      })),
  ];
  for (const item of unreadChats) {
    const key = chatTargetKey(item.chatKind, item.chat.id);
    if (coveredTargets.has(key)) continue;
    needsYouAll.push(item);
    coveredTargets.add(key);
  }

  const doing: DoingItem[] = activeRuns
    .filter((run) => isDoingStatus(run.status))
    .map((run) => ({ kind: "run" as const, run }));

  const done: DoneItem[] = recentRuns
    .filter((run) => run.status === "completed" && isToday(run.updatedAt, now))
    .slice(0, 5)
    .map((run) => ({ kind: "run" as const, run }));

  const needsYou = needsYouAll.slice(0, HEUTE_NEEDS_YOU_CAP);

  return {
    needsYou,
    doing,
    done,
    actionCount: needsYouAll.length,
    jetzt: needsYouAll,
    weiter: [],
  };
}