scrumplex.net
Track and save on groceries
refactor(api): add model title helper
Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
+20
-8
+3
-2
packages/api/src/schema/pagination.ts
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-2
packages/api/src/schema/pagination.ts
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import z from "zod/v4";
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import { schemaTitle } from "../utils.js";
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export const DEFAULT_LIMIT = 50;
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export const Total = z.coerce.number().int().min(0);
···
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cursor: cursor.optional(),
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})
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.meta({
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title: `${cursor.meta()?.title ?? "UNKNOWN_OBJECT"}PageOptions`,
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title: `${schemaTitle(cursor)}PageOptions`,
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});
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export const paginated = <T extends z.ZodTypeAny>(item: T) =>
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items: z.array(item),
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})
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.meta({
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title: `${item.meta()?.title ?? "UNKNOWN_OBJECT"}s`,
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title: `${schemaTitle(item)}s`,
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});
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-6
packages/api/src/spec.ts
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packages/api/src/spec.ts
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import { Brand, Brands } from "./schema/brands.js";
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import { ExtendedProduct, Product, Products } from "./schema/products.js";
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import z from "zod/v4";
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import assert from "node:assert";
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import { schemaTitle } from "./utils.js";
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const generator = new OpenAPIGenerator({
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schemaConverters: [new ZodToJsonSchemaConverter()],
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> = {};
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for (const [i, schema] of schemas.entries()) {
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const meta = schema.meta();
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assert(meta, `Schema ${i} has meta`);
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assert(meta.title, `Schema ${i} has title in meta`);
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commonSchemas[meta.title] = {
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commonSchemas[schemaTitle(schema)] = {
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strategy,
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schema,
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};
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packages/api/src/utils.ts
+15
packages/api/src/utils.ts
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import z from "zod/v4";
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export class SchemaNoTitleError extends Error {
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constructor(schema: z.ZodType) {
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super(`Schema has no title metadata ${schema}`)
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}
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}
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export const schemaTitle = (schema: z.ZodType) => {
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const meta = schema.meta();
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if (!meta?.title) {
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throw new SchemaNoTitleError(schema);
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}
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return meta.title;
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};