50 lines
1.7 KiB
JavaScript
50 lines
1.7 KiB
JavaScript
/**
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* Parse a SQLite timestamp (which is stored as UTC) into a JavaScript Date object.
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* SQLite CURRENT_TIMESTAMP returns: "YYYY-MM-DD HH:MM:SS" in UTC
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* But without a 'Z' suffix, JavaScript treats it as local time.
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* This function ensures it's interpreted as UTC.
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*
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* @param {string} sqliteTimestamp - Timestamp from SQLite (e.g., "2025-10-30 14:30:00")
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* @returns {Date} - JavaScript Date object
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*/
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export function parseUTCTimestamp(sqliteTimestamp) {
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if (!sqliteTimestamp) return new Date();
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// If timestamp already has 'Z' or timezone info, use it directly
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if (sqliteTimestamp.includes('Z') || sqliteTimestamp.includes('+') || sqliteTimestamp.includes('T')) {
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return new Date(sqliteTimestamp);
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}
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// SQLite format: "YYYY-MM-DD HH:MM:SS"
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// Add 'Z' to explicitly mark it as UTC
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return new Date(sqliteTimestamp + 'Z');
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}
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/**
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* Format a SQLite timestamp as a localized date string
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* @param {string} sqliteTimestamp
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* @returns {string} - Localized date (e.g., "10/30/2025")
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*/
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export function formatLocalDate(sqliteTimestamp) {
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return parseUTCTimestamp(sqliteTimestamp).toLocaleDateString();
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}
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/**
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* Format a SQLite timestamp as a localized time string
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* @param {string} sqliteTimestamp
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* @returns {string} - Localized time (e.g., "2:30:00 PM")
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*/
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export function formatLocalTime(sqliteTimestamp) {
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return parseUTCTimestamp(sqliteTimestamp).toLocaleTimeString();
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}
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/**
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* Format a SQLite timestamp as a localized date and time string
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* @param {string} sqliteTimestamp
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* @returns {string} - Localized date and time (e.g., "10/30/2025, 2:30:00 PM")
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*/
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export function formatLocalDateTime(sqliteTimestamp) {
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return parseUTCTimestamp(sqliteTimestamp).toLocaleString();
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}
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