Paul Trowbridge
4e477420ad
- lit() was calling Math.trunc() on numbers, dropping decimals from balance_offset and any other numeric SQL params - Stacks page now saves last selected stack to localStorage and restores it on load Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
/**
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* SQL literal helpers
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* Build literal SQL values for direct interpolation into query strings.
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* Queries are fully formed strings — easy to copy and run in psql for debugging.
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*/
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// Escape a single value for safe interpolation into SQL
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function lit(val) {
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if (val === null || val === undefined) return 'NULL';
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if (typeof val === 'boolean') return val ? 'TRUE' : 'FALSE';
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if (typeof val === 'number') return String(val);
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if (typeof val === 'object') return `'${JSON.stringify(val).replace(/'/g, "''")}'`;
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return `'${String(val).replace(/'/g, "''")}'`;
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}
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// Format a value for a JSONB parameter — always JSON.stringifies first so that
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// plain strings become valid JSON ("ROBLOX" not ROBLOX), arrays and objects work too.
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function jsonLit(val) {
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if (val === null || val === undefined) return 'NULL';
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return `'${JSON.stringify(val).replace(/'/g, "''")}'`;
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}
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// Format a JS array as a PostgreSQL text array literal: ARRAY['a','b']
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function arr(val) {
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if (!Array.isArray(val) || val.length === 0) return "ARRAY[]::text[]";
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return `ARRAY[${val.map(s => `'${String(s).replace(/'/g, "''")}'`).join(',')}]`;
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}
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module.exports = { lit, jsonLit, arr };
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