Forum tree model, i18n, and frontend updates

frontend/src/api/client.js

@@ -50,16 +50,20 @@ export async function registerUser({ email, username, plainPassword }) {
   })
 }
 
-export async function listCategories() {
-  return getCollection('/categories')
+export async function listRootForums() {
+  return getCollection('/forums?parent[exists]=false')
 }
 
-export async function getCategory(id) {
-  return apiFetch(`/categories/${id}`)
+export async function listForumsByParent(parentId) {
+  return getCollection(`/forums?parent=/api/forums/${parentId}`)
 }
 
-export async function listThreadsByCategory(categoryId) {
-  return getCollection(`/threads?category=/api/categories/${categoryId}`)
+export async function getForum(id) {
+  return apiFetch(`/forums/${id}`)
+}
+
+export async function listThreadsByForum(forumId) {
+  return getCollection(`/threads?forum=/api/forums/${forumId}`)
 }
 
 export async function getThread(id) {
@@ -70,13 +74,13 @@ export async function listPostsByThread(threadId) {
   return getCollection(`/posts?thread=/api/threads/${threadId}`)
 }
 
-export async function createThread({ title, body, categoryId }) {
+export async function createThread({ title, body, forumId }) {
   return apiFetch('/threads', {
     method: 'POST',
     body: JSON.stringify({
       title,
       body,
-      category: `/api/categories/${categoryId}`,
+      forum: `/api/forums/${forumId}`,
     }),
   })
 }