@phren/cli/dist/bridge/schedule-problems.js

Knowledge layer for AI agents - CLI, MCP server, and data layer

import { stat } from "node:fs/promises";
import path from "node:path";
import { getProjectSourcePath } from "../project-config.js";
import { listMachines } from "../profile-store.js";
import { getProjectDirs } from "../shared.js";
import { canonicalComputer } from "./schedule-format.js";
/**
 * Why a schedule can never fire, so a list or the app says it instead of the
 * schedule sitting silent: a computer the store does not know (no Hook answers
 * to the name), or, on the computer that owns it, a target project with no
 * source directory or one that is gone. `locate` finds a checkout the Hook
 * discovered; only the owning computer can know its own paths.
 */
export async function scheduleProblems(schedule, project, options) {
    const problems = [];
    // A heredoc slip once saved the prompt ">" and the schedule fired an empty brief every hour.
    if ((schedule.prompt.match(/[\p{L}\p{N}]/gu) ?? []).length < 3) {
        problems.push("The prompt has no words in it, so every run would start with an empty brief. Set a prompt with --prompt or --prompt-file.");
    }
    const machines = listMachines(options.store);
    if (!options.owned && machines.ok && !Object.keys(machines.data).some(name => canonicalComputer(name) === canonicalComputer(schedule.computer))) {
        problems.push(`Computer "${schedule.computer}" is not a machine in this store, so no Hook will run this schedule.`);
    }
    if (!options.owned)
        return problems;
    for (const name of schedule.projects ?? [project]) {
        const directory = getProjectDirs(options.store).find(candidate => path.basename(candidate).toLowerCase() === name.toLowerCase());
        if (!directory) {
            problems.push(`Project "${name}" is not in this store.`);
            continue;
        }
        const target = path.basename(directory);
        const source = getProjectSourcePath(options.store, target) ?? await options.locate?.(target);
        if (!source) {
            if (schedule.projects)
                problems.push(`No source directory for project "${target}" on this computer.`);
            continue;
        }
        if (!await stat(source).then(info => info.isDirectory()).catch(() => false))
            problems.push(`Source directory for project "${target}" is unavailable: ${source}`);
    }
    return problems;
}