feat: category one api

lib/api/category/one.ts

@@ -0,0 +1,54 @@
+import { namespaces } from '@/registry';
+import { z, createRoute, RouteHandler } from '@hono/zod-openapi';
+
+const categoryList: Record<string, typeof namespaces> = {};
+
+for (const namespace in namespaces) {
+    for (const path in namespaces[namespace].routes) {
+        if (namespaces[namespace].routes[path].categories?.length) {
+            for (const category of namespaces[namespace].routes[path].categories!) {
+                if (!categoryList[category]) {
+                    categoryList[category] = {};
+                }
+                if (!categoryList[category][namespace]) {
+                    categoryList[category][namespace] = {
+                        ...namespaces[namespace],
+                        routes: {},
+                    };
+                }
+                categoryList[category][namespace].routes[path] = namespaces[namespace].routes[path];
+            }
+        }
+    }
+}
+
+const ParamsSchema = z.object({
+    category: z.string().openapi({
+        param: {
+            name: 'category',
+            in: 'path',
+        },
+        example: 'popular',
+    }),
+});
+
+const route = createRoute({
+    method: 'get',
+    path: '/category/{category}',
+    tags: ['Category'],
+    request: {
+        params: ParamsSchema,
+    },
+    responses: {
+        200: {
+            description: 'Namespace list by category',
+        },
+    },
+});
+
+const handler: RouteHandler<typeof route> = (ctx) => {
+    const { category } = ctx.req.valid('param');
+    return ctx.json(categoryList[category]);
+};
+
+export { route, handler };

lib/api/index.ts

@@ -3,6 +3,7 @@ import { route as namespaceAllRoute, handler as namespaceAllHandler } from '@/ap
 import { route as namespaceOneRoute, handler as namespaceOneHandler } from '@/api/namespace/one';
 import { route as radarRulesAllRoute, handler as radarRulesAllHandler } from '@/api/radar/rules/all';
 import { route as radarRulesOneRoute, handler as radarRulesOneHandler } from '@/api/radar/rules/one';
+import { route as categoryOneRoute, handler as categoryOneHandler } from '@/api/category/one';
 import { OpenAPIHono } from '@hono/zod-openapi';
 import { apiReference } from '@scalar/hono-api-reference';
 
@@ -12,6 +13,7 @@ app.openapi(namespaceAllRoute, namespaceAllHandler);
 app.openapi(namespaceOneRoute, namespaceOneHandler);
 app.openapi(radarRulesAllRoute, radarRulesAllHandler);
 app.openapi(radarRulesOneRoute, radarRulesOneHandler);
+app.openapi(categoryOneRoute, categoryOneHandler);
 
 const docs = app.getOpenAPI31Document({
     openapi: '3.1.0',