"use strict";
// v1.12.0 — StoryWriter.
//
// Atomic update of the **Status:** line in a *.story.md file and
// optional append to the ## Change Log section. Uses
// writeStringAtomic to avoid corrupted state on crash.
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.updateStoryStatus = updateStoryStatus;
const fs = __importStar(require("fs"));
const AtomicWriter_1 = require("../util/AtomicWriter");
const STATUS_LINE_RE = /^\*\*Status:\*\*\s*.+$/m;
const CHANGELOG_HEADING_RE = /(^|\n)##\s+Change Log\s*\n/i;
function updateStoryStatus(filePath, current, next, opts = {}) {
    const original = fs.readFileSync(filePath, 'utf-8');
    if (!STATUS_LINE_RE.test(original)) {
        throw new Error(`StoryWriter: no "**Status:**" line found in ${filePath}`);
    }
    const replaced = original.replace(STATUS_LINE_RE, `**Status:** ${next}`);
    let finalContent = replaced;
    if (opts.appendChangeLog !== false) {
        const date = opts.date || new Date().toISOString().slice(0, 10);
        const author = opts.author || `@${process.env.USER || 'user'}`;
        const note = opts.note || `Status: ${current} → ${next}.`;
        const entry = `- ${date} — ${author} — ${note}`;
        if (CHANGELOG_HEADING_RE.test(finalContent)) {
            // Insert immediately after the heading, before any existing entries.
            finalContent = finalContent.replace(CHANGELOG_HEADING_RE, (match) => `${match}\n${entry}\n`);
        }
        else {
            const sep = finalContent.endsWith('\n') ? '' : '\n';
            finalContent = `${finalContent}${sep}\n## Change Log\n\n${entry}\n`;
        }
    }
    (0, AtomicWriter_1.writeStringAtomic)(filePath, finalContent);
}
