const { Logger } = require('../utils/index.js');
const logger = new Logger(process.env.LOG_LEVEL || 'INFO');
class DateTimeHandler {
constructor() {
// No constructor parameters needed for datetime handler
}
// Format date based on requested format
formatDate(date, format = 'iso', timezone = null) {
const options = timezone ? { timeZone: timezone } : {};
switch (format) {
case 'readable':
return {
formatted: date.toLocaleString('en-US', {
...options,
weekday: 'long',
year: 'numeric',
month: 'long',
day: 'numeric',
hour: '2-digit',
minute: '2-digit',
second: '2-digit',
timeZoneName: 'short',
}),
timezone: timezone || Intl.DateTimeFormat().resolvedOptions().timeZone,
};
case 'unix':
return {
formatted: Math.floor(date.getTime() / 1000),
timezone: timezone || Intl.DateTimeFormat().resolvedOptions().timeZone,
};
case 'iso':
default:
return {
formatted: timezone
? date.toLocaleString('sv-SE', { timeZone: timezone })
: date.toISOString(),
timezone: timezone || Intl.DateTimeFormat().resolvedOptions().timeZone,
};
}
}
// Get current date/time information
async getCurrentDateTime(args) {
logger.info('📅 Getting current date/time information...');
const now = new Date();
const format = args.format || 'iso';
const timezone = args.timezone;
// Get formatted date
const { formatted, timezone: resolvedTimezone } = this.formatDate(now, format, timezone);
// Additional date information
const dateInfo = {
currentDateTime: formatted,
timezone: resolvedTimezone,
utcDateTime: now.toISOString(),
unixTimestamp: Math.floor(now.getTime() / 1000),
year: now.getFullYear(),
month: now.getMonth() + 1,
day: now.getDate(),
hour: now.getHours(),
minute: now.getMinutes(),
second: now.getSeconds(),
weekday: now.toLocaleDateString('en-US', { weekday: 'long' }),
dayOfYear: Math.floor((now - new Date(now.getFullYear(), 0, 0)) / (1000 * 60 * 60 * 24)),
};
logger.info(`📊 Current date/time: ${formatted} (${resolvedTimezone})`);
return `**Current Date/Time Information:**
**Primary:** ${dateInfo.currentDateTime} (${dateInfo.timezone})
**UTC:** ${dateInfo.utcDateTime}
**Unix Timestamp:** ${dateInfo.unixTimestamp}
**Date Components:**
- Year: ${dateInfo.year}
- Month: ${dateInfo.month}
- Day: ${dateInfo.day}
- Day of Year: ${dateInfo.dayOfYear}
- Weekday: ${dateInfo.weekday}
**Time Components:**
- Hour: ${dateInfo.hour}
- Minute: ${dateInfo.minute}
- Second: ${dateInfo.second}
**Timezone:** ${dateInfo.timezone}
**Usage Notes:**
- Use this information for calculating relative dates (e.g., "last 2 days", "this week")
- For Sentry date ranges, use YYYY-MM-DDTHH:MM:SS format
- All dates are provided in ${dateInfo.timezone} timezone unless specified otherwise
**Full Details:**
${JSON.stringify(dateInfo, null, 2)}`;
}
}
module.exports = DateTimeHandler;
