/**
 * @file formatter.ts
 * @description A collection of utility functions for formatting console output in the MCP application. This includes functions for creating boxed sections, tables, status badges, formatted tool results, and key-value lists. The formatting is designed to be visually appealing and informative when printed to the terminal, using colors and styles to enhance readability. These utilities are used across various tools and components in the MCP application to maintain a consistent look and feel in the console output.
 * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
 */
/* =============================================================================
 * MODULE_GUIDE — extended in-file reference (comments only; safe to read, never executed)
 * =============================================================================
 * **Purpose:** Dashboard module consumed by the React client, MCP tools, or desktop shell depending on deployment mode.
 *
 * ## Design constraints
 * - Local-first: no telemetry leaves the machine unless the user configures webhooks.
 * - Fail-safe hooks path on the server must never block Claude Code; UI mirrors that
 *   philosophy by degrading gracefully (empty states, stale badges, reconnect loops).
 * - Destructive flows stay behind explicit confirmation modals and server-side gates.
 * - Internationalization: user-visible strings belong in i18n JSON, not literals here.
 *
 * ## Remote data & SSH
 * Remote Data Sources let operators aggregate multiple machines. SSH entries describe
 * how to reach a peer dashboard; the global data scope (`dataScope.ts`) narrows every
 * scoped GET via `?sources=`. Health checks and import history surface in Settings.
 *
 * ## Public surface
 * - `box` — exported API; see TSDoc on the symbol for behavior.
 * - `divider` — exported API; see TSDoc on the symbol for behavior.
 * - `Column` — exported API; see TSDoc on the symbol for behavior.
 * - `table` — exported API; see TSDoc on the symbol for behavior.
 * - `badge` — exported API; see TSDoc on the symbol for behavior.
 * - `formatToolResult` — exported API; see TSDoc on the symbol for behavior.
 * - `formatToolError` — exported API; see TSDoc on the symbol for behavior.
 * - `keyValue` — exported API; see TSDoc on the symbol for behavior.
 * - `sectionHeader` — exported API; see TSDoc on the symbol for behavior.
 * - `SPINNER_FRAMES` — exported API; see TSDoc on the symbol for behavior.
 * - `progressBar` — exported API; see TSDoc on the symbol for behavior.
 *
 * ## Testing pointers
 * - Prefer colocated `__tests__` with Vitest + Testing Library for UI.
 * - Server contract changes require `npm run test:server` and OpenAPI sync.
 * - MCP edits: `npm run mcp:typecheck` and `npm run mcp:build`.
 *
 * ## Related docs
 * - `ARCHITECTURE.md` — hooks → API → SQLite → WebSocket → UI pipeline.
 * - `docs/API.md` — REST reference.
 * - `.claude/skills/file-headers/` — mandatory `@author` header policy.
 * ============================================================================= */
/* -----------------------------------------------------------------------------
 * EXPORT CATALOG — quick index of symbols defined below (documentation only).
 * -----------------------------------------------------------------------------
 * **box**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **divider**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **Column**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **table**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **badge**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **formatToolResult**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **formatToolError**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **keyValue**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **sectionHeader**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **SPINNER_FRAMES**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * **progressBar**
 *   Part of this module's public contract. Downstream imports should treat
 *   the signature and return type as stable unless release notes say otherwise.
 *   When behavior changes, update the `@file` overview and relevant tests.
 *
 * ----------------------------------------------------------------------------- */
import * as c from "./colors.js";
// ── Box drawing ───────────────────────────────────────────────
const BOX_TL = "╭";
const BOX_TR = "╮";
const BOX_BL = "╰";
const BOX_BR = "╯";
const BOX_H = "─";
const BOX_V = "│";
/** Unused "tee" joints; not referenced by {@link box}. */
const BOX_ML = "├";
const BOX_MR = "┤";
/** Right-pads `text` to `width` visible columns via {@link stripAnsi}. */
function pad(text, width) {
    const visLen = c.stripAnsi(text).length;
    return text + " ".repeat(Math.max(0, width - visLen));
}
/** Renders `content` in a rounded-corner box with `title` in the top
 * border. Not currently called; kept as a general-purpose primitive. */
export function box(title, content, width = 60) {
    const inner = width - 4;
    const titleLine = ` ${title} `;
    const topPad = inner - c.stripAnsi(titleLine).length;
    const lines = [];
    lines.push(c.dim(c.cyan(BOX_TL + BOX_H)) +
        c.bold(c.brightCyan(titleLine)) +
        c.dim(c.cyan(BOX_H.repeat(Math.max(0, topPad)) + BOX_TR)));
    for (const row of content.split("\n")) {
        lines.push(c.dim(c.cyan(BOX_V)) + " " + pad(row, inner) + " " + c.dim(c.cyan(BOX_V)));
    }
    lines.push(c.dim(c.cyan(BOX_BL + BOX_H.repeat(width - 2) + BOX_BR)));
    return lines.join("\n");
}
/** Plain horizontal rule; `repl.ts` imports this without calling it. */
export function divider(width = 60) {
    return c.dim(c.cyan(BOX_H.repeat(width)));
}
/** Pads/aligns `text` to `width` visible columns per `align`. */
function alignText(text, width, align = "left") {
    const len = c.stripAnsi(text).length;
    const diff = Math.max(0, width - len);
    if (align === "right")
        return " ".repeat(diff) + text;
    if (align === "center") {
        const left = Math.floor(diff / 2);
        return " ".repeat(left) + text + " ".repeat(diff - left);
    }
    return text + " ".repeat(diff);
}
/** Renders `rows` as an ASCII table; used by `repl.ts`'s `printToolList`. */
export function table(columns, rows) {
    const colWidths = columns.map((col) => {
        if (col.width)
            return col.width;
        const headerLen = col.label.length;
        const maxDataLen = rows.reduce((max, row) => {
            const val = String(row[col.key] ?? "");
            return Math.max(max, val.length);
        }, 0);
        return Math.max(headerLen, maxDataLen) + 2;
    });
    const lines = [];
    // Header
    const headerParts = columns.map((col, i) => c.bold(c.brightWhite(alignText(col.label, colWidths[i], col.align))));
    lines.push("  " + headerParts.join(c.dim(c.cyan(" │ "))));
    // Separator
    const sep = colWidths.map((w) => BOX_H.repeat(w));
    lines.push("  " + c.dim(c.cyan(sep.join("─┼─"))));
    // Rows
    for (const row of rows) {
        const parts = columns.map((col, i) => {
            const raw = String(row[col.key] ?? "");
            const styled = col.color ? col.color(raw) : raw;
            return alignText(styled, colWidths[i], col.align);
        });
        lines.push("  " + parts.join(c.dim(c.cyan(" │ "))));
    }
    return lines.join("\n");
}
// ── Status badges ─────────────────────────────────────────────
/** Color mapping for {@link badge}. */
const STATUS_COLORS = {
    active: c.success,
    completed: c.info,
    error: c.error,
    abandoned: c.warn,
    idle: c.muted,
    connected: c.info,
    working: (t) => c.bold(c.brightYellow(t)),
    ok: c.success,
    healthy: c.success,
    unhealthy: c.error,
    enabled: c.warn,
    disabled: c.success,
};
/** Renders `[STATUS]` colored via {@link STATUS_COLORS} (falls back to
 * muted). Used by `repl.ts`'s `printConfig`. */
export function badge(status) {
    const colorFn = STATUS_COLORS[status.toLowerCase()] ?? c.muted;
    return colorFn(`[${status.toUpperCase()}]`);
}
// ── Tool result formatting ────────────────────────────────────
/** Renders a successful REPL tool invocation: a header plus the result,
 * JSON-highlighted via {@link syntaxHighlight}; results over 30 lines are
 * truncated to 25 (display-only, doesn't affect the actual return value). */
export function formatToolResult(name, data, durationMs) {
    const lines = [];
    const header = `${c.success("✔")} ${c.bold(c.brightWhite(name))} ${c.muted(`(${durationMs}ms)`)}`;
    lines.push(header);
    if (data === null || data === undefined) {
        lines.push(c.muted("  (no data)"));
        return lines.join("\n");
    }
    const json = typeof data === "string" ? data : JSON.stringify(data, null, 2);
    const jsonLines = json.split("\n");
    if (jsonLines.length <= 30) {
        lines.push(syntaxHighlight(json));
    }
    else {
        lines.push(syntaxHighlight(jsonLines.slice(0, 25).join("\n")));
        lines.push(c.muted(`  ... +${jsonLines.length - 25} more lines`));
    }
    return lines.join("\n");
}
/** Renders a failed REPL tool invocation; given only a plain message
 * string, unlike {@link errorResult}'s structured `ApiError` handling. */
export function formatToolError(name, error, durationMs) {
    return (`${c.error("✘")} ${c.bold(c.brightWhite(name))} ${c.muted(`(${durationMs}ms)`)}\n` +
        `  ${c.red(error)}`);
}
// ── JSON syntax highlighting ──────────────────────────────────
/** Regex-based JSON token coloring; a display heuristic, not a real
 * tokenizer — safe since input is always `JSON.stringify` output. */
function syntaxHighlight(json) {
    return json.replace(/("(?:\\.|[^"\\])*")\s*(:)?|(\b(?:true|false|null)\b)|(-?\d+(?:\.\d+)?(?:[eE][+-]?\d+)?)/g, (_match, str, colon, bool, num) => {
        if (str) {
            if (colon)
                return c.cyan(str) + c.dim(":");
            return c.green(str);
        }
        if (bool)
            return c.brightMagenta(bool);
        if (num)
            return c.brightYellow(num);
        return _match;
    });
}
// ── Key-value list ────────────────────────────────────────────
/** Renders an aligned label/value list. Not currently called — `repl.ts`'s
 * `printConfig` builds an equivalent layout inline. */
export function keyValue(pairs, labelWidth = 20) {
    return pairs.map(([k, v]) => `  ${c.label(k.padEnd(labelWidth))} ${v}`).join("\n");
}
// ── Section header ────────────────────────────────────────────
/** Renders a `◆ Title` heading used throughout `repl.ts`. */
export function sectionHeader(title) {
    return `\n  ${c.bold(c.brightCyan("◆"))} ${c.bold(c.brightWhite(title))}\n`;
}
// ── Spinner frames (for async operations) ─────────────────────
/** Braille spinner animation frames; no current caller drives one. */
export const SPINNER_FRAMES = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"];
/** Renders a block progress bar with a percentage label, clamped to
 * `[0, 1]`. No current caller reports incremental progress. */
export function progressBar(current, total, width = 30) {
    const pct = Math.min(1, Math.max(0, current / total));
    const filled = Math.round(pct * width);
    const empty = width - filled;
    const bar = c.brightCyan("█".repeat(filled)) + c.dim("░".repeat(empty));
    const label = c.muted(`${Math.round(pct * 100)}%`);
    return `  ${bar} ${label}`;
}