import { green, red } from "./colors.js";
function formatValue(value) {
    if (value === true)
        return green(String(value));
    if (value === false)
        return red(String(value));
    return String(value);
}
function logValue(key, value) {
    if (typeof value === 'function')
        return;
    if (Array.isArray(value)) {
        if (value.length === 0)
            return;
        process.stdout.write(`\n${green(key)}:\n`);
        for (let i = 0; i < value.length; i++) {
            const item = value[i];
            if (typeof item === 'object' && item !== null) {
                for (const [k, v] of Object.entries(item)) {
                    logValue(k, v);
                }
                if (i < value.length - 1)
                    process.stdout.write('\n');
            }
            else {
                process.stdout.write(`${formatValue(item)}\n`);
            }
        }
    }
    else {
        process.stdout.write(`${green(key)}: ${formatValue(value)}\n`);
    }
}
/**
 * Log structured data as either JSON (--json) or CLI-friendly colored key-value pairs.
 */
export function logData(data, json) {
    if (json) {
        process.stdout.write(JSON.stringify(data, null, 2) + '\n');
    }
    else if (Array.isArray(data)) {
        for (let i = 0; i < data.length; i++) {
            const item = data[i];
            if (typeof item === 'object' && item !== null) {
                for (const [key, value] of Object.entries(item)) {
                    logValue(key, value);
                }
            }
            else {
                process.stdout.write(`${item}\n`);
            }
            if (i < data.length - 1)
                process.stdout.write('\n');
        }
    }
    else {
        const entries = Object.entries(data);
        const simple = entries.filter(([, v]) => !Array.isArray(v) && (typeof v !== 'object' || v === null));
        const complex = entries.filter(([, v]) => Array.isArray(v) || (typeof v === 'object' && v !== null));
        for (const [key, value] of [...simple, ...complex]) {
            logValue(key, value);
        }
    }
}
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