feat: Templates (#1399)

* Migrations
* New from template
* fix: Don't allow public share of template
* chore: Template badges
* fix: Collection active
* feat: New doc button on template list item
* feat: New template menu
* fix: Sorting
* feat: Templates onboarding notice
* fix: New doc button showing on archived/deleted templates

app/utils/routeHelpers.js

@@ -1,4 +1,5 @@
 // @flow
+import queryString from "query-string";
 import Document from "models/Document";
 
 export function homeUrl(): string {
@@ -23,7 +24,7 @@ export function documentUrl(doc: Document): string {
   return doc.url;
 }
 
-export function documentEditUrl(doc: Document): string {
+export function editDocumentUrl(doc: Document): string {
   return `${doc.url}/edit`;
 }
 
@@ -53,15 +54,13 @@ export function updateDocumentUrl(oldUrl: string, newUrl: string): string {
 
 export function newDocumentUrl(
   collectionId: string,
-  parentDocumentId?: string
-): string {
-  let route = `/collections/${collectionId}/new`;
-
-  if (parentDocumentId) {
-    route += `?parentDocumentId=${parentDocumentId}`;
+  params?: {
+    parentDocumentId?: string,
+    templateId?: string,
+    template?: boolean,
   }
-
-  return route;
+): string {
+  return `/collections/${collectionId}/new?${queryString.stringify(params)}`;
 }
 
 export function searchUrl(query?: string, collectionId?: string): string {