ed3b65c36b
# Conflicts: # apps/server/src/core/ai-chat/ai-chat.service.spec.ts # apps/server/src/core/ai-chat/ai-chat.service.ts
51 lines
2.3 KiB
JavaScript
51 lines
2.3 KiB
JavaScript
import { ZodError } from 'zod';
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// Turn a ZodError from settings validation into a clear, actionable startup
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// message that names the offending env var(s), then exit(1) — no raw stack
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// trace. Mirrors the Python new-project skeleton's load_settings_or_exit.
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// A non-ZodError is left to propagate unchanged.
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export function loadSettingsOrExit(factory) {
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try {
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return factory();
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}
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catch (err) {
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if (!(err instanceof ZodError))
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throw err;
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const missing = [];
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const invalid = [];
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for (const issue of err.issues) {
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const name = issue.path.length ? String(issue.path[0]) : '?';
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// A missing required variable surfaces as an `invalid_type` issue whose
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// received value was `undefined`. zod 3 exposed `issue.received` directly;
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// zod 4 dropped that field and instead folds it into the message
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// ("expected string, received undefined"). Detect both shapes so the
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// missing-vs-invalid split holds across zod majors. NOTE: an invalid (but
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// present) value uses a different code (invalid_format / invalid_value) or
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// an `invalid_type` message that reports a non-undefined received (e.g.
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// "received NaN" from a coerced number), so neither is misread as missing.
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const i = issue;
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const isMissing = issue.code === 'invalid_type' &&
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(i.received === 'undefined' ||
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/received undefined/i.test(i.message ?? ''));
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if (isMissing)
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missing.push(name);
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else
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invalid.push(`${name}: ${issue.message}`);
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}
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const lines = ['Configuration error in environment / .env:'];
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if (missing.length) {
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lines.push(' Missing required variable(s):');
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for (const n of [...new Set(missing)])
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lines.push(` - ${n}`);
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}
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if (invalid.length) {
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lines.push(' Invalid value(s):');
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for (const item of invalid)
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lines.push(` - ${item}`);
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}
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lines.push('');
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lines.push('Set them in .env (see .env.example) and try again.');
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process.stderr.write(lines.join('\n') + '\n');
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process.exit(1);
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}
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}
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