53515ce46f
/playlists is the new page of every public playlist, newest first (GET /api/playlists), and /playlists/<slug> a playlist category's, with a menu of the categories, linked from the user menu as "All playlists"; `playlists` is reserved as a dump category's slug, and one that had it is renamed. A profile's Playlists tab narrows to a playlist category with the same menu as its Dumps tab (?category=), and so do the Dumps and Playlists tabs of /search, each with its own kind (category and playlistCategory for GET /api/search), another tab dropping it. The category service takes the kind throughout, so a dump can't be filed under a playlist category nor the other way round, and categoryJoin is the one filter join the dump, follow and playlist services share. useCategories(kind) gives one kind's set from the one fetch, CategoryChips replaces the chips the dump card and page each drew, useCategoryFilter keeps a list to its category as the socket brings more, and useCategorySelection holds a form's picked categories. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
100 lines
2.8 KiB
TypeScript
100 lines
2.8 KiB
TypeScript
/**
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* Serves the categories dumps and playlists are filed under, a set for each
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* kind, and changes them for those with `category:manage`. A dump category's
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* feed is `GET /api/dumps?category=:slug`, a playlist category's
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* `GET /api/playlists?category=:slug`.
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*
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* - `GET /api/categories` — public. Answers every category of both kinds, by
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* kind, then in order.
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* - `POST /api/categories` — permission `category:manage`. Creates a category
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* of the kind it names.
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* - `PUT /api/categories/:id` — permission `category:manage`. Updates a
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* category.
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* - `DELETE /api/categories/:id` — permission `category:manage`. Deletes a
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* category; its dumps or playlists stay.
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*
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* @module
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*/
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import { Router } from "@oak/oak";
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import { type APIResponse } from "../../shared/api.ts";
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import { APIException } from "../lib/api-exception.ts";
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import type { Category } from "../../shared/category.ts";
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import {
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isCreateCategoryRequest,
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isUpdateCategoryRequest,
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} from "../validators/category.ts";
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import { authMiddleware, requirePermission } from "../middleware/auth.ts";
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import {
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createCategory,
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deleteCategory,
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listCategories,
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updateCategory,
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} from "../services/category-service.ts";
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/**
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* Mounted by `api/main.ts` behind the error, Open Graph and CORS middleware.
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* An `APIException` thrown by a handler becomes the JSON error response there.
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*/
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const router: Router = new Router({ prefix: "/api/categories" });
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router.get("/", (ctx) => {
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const responseBody: APIResponse<Category[]> = {
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success: true,
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data: listCategories(),
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};
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ctx.response.body = responseBody;
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});
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router.post(
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"/",
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authMiddleware,
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requirePermission("category:manage"),
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async (ctx) => {
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const body: unknown = await ctx.request.body.json();
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if (!isCreateCategoryRequest(body)) {
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throw new APIException(400, "Invalid category data");
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}
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const category = createCategory(body);
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const responseBody: APIResponse<Category> = {
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success: true,
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data: category,
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};
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ctx.response.status = 201;
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ctx.response.body = responseBody;
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},
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);
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router.put(
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"/:id",
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authMiddleware,
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requirePermission("category:manage"),
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async (ctx) => {
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const body: unknown = await ctx.request.body.json();
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if (!isUpdateCategoryRequest(body)) {
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throw new APIException(400, "Invalid category data");
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}
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const category = updateCategory(ctx.params.id, body);
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const responseBody: APIResponse<Category> = {
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success: true,
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data: category,
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};
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ctx.response.body = responseBody;
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},
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);
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router.delete(
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"/:id",
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authMiddleware,
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requirePermission("category:manage"),
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(ctx) => {
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deleteCategory(ctx.params.id);
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const responseBody: APIResponse<null> = { success: true, data: null };
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ctx.response.body = responseBody;
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},
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);
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export default router;
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