08661bbd97
- baseBackendConfigSchema: PORT, HOST, NODE_ENV, CORS_ORIGIN, SERVICE_NAME,
DB_PROVIDER, COSMOS_*, JWT_SECRET, PLATFORM_JWKS_URL
- parseBackendConfig() helper for env parsing
- Products extend via baseBackendConfigSchema.extend({...})
- 8 tests passing
40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
import { z } from 'zod';
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/**
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* Base Zod schema shared by all product backends.
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*
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* Products extend this with `.extend({...})` to add product-specific fields.
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* The base covers: server, CORS, Cosmos DB, JWT auth, DB provider.
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*/
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export const baseBackendConfigSchema = z.object({
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PORT: z.coerce.number().default(3000),
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HOST: z.string().default('0.0.0.0'),
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NODE_ENV: z.enum(['development', 'production', 'test']).default('development'),
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CORS_ORIGIN: z.string().optional(),
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SERVICE_NAME: z.string().default('backend'),
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DB_PROVIDER: z.enum(['cosmos', 'memory']).default('cosmos'),
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COSMOS_ENDPOINT: z.string().default(''),
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COSMOS_KEY: z.string().default(''),
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COSMOS_DATABASE: z.string().default('lysnrai'),
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JWT_SECRET: z.string().min(1, 'JWT_SECRET is required'),
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PLATFORM_JWKS_URL: z.string().url().optional(),
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});
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export type BaseBackendConfig = z.infer<typeof baseBackendConfigSchema>;
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/**
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* Parse and validate backend config from process.env.
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*
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* @param schema — Zod object schema (typically `baseBackendConfigSchema.extend({...})`)
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* @param env — environment object (defaults to process.env)
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* @returns Validated, typed config
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*/
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export function parseBackendConfig<T extends z.ZodRawShape>(
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schema: z.ZodObject<T>,
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env: Record<string, string | undefined> = process.env as Record<string, string | undefined>
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): z.infer<z.ZodObject<T>> {
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return schema.parse(env);
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}
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