From 0b0915a457db67877288a627ea0ef05d54316060 Mon Sep 17 00:00:00 2001
From: dcore94 <m.lettere@gmail.com>
Date: Thu, 6 Apr 2023 16:06:08 +0200
Subject: [PATCH] add category hints from methodlist

---
 ccp/js/methodeditorcontroller.js | 5 +++--
 ccp/js/methodlistcontroller.js   | 9 +++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ccp/js/methodeditorcontroller.js b/ccp/js/methodeditorcontroller.js
index b315eda..d14f970 100644
--- a/ccp/js/methodeditorcontroller.js
+++ b/ccp/js/methodeditorcontroller.js
@@ -763,8 +763,9 @@ class CCPMethodEditorController extends HTMLElement{
   }
   
   renderCategoryHints(){
-    const cats1 = ["Uncategorized", this.getCurrentCategory()]
-    const cats = [...new Set(cats1)]
+    const s = new Set(["Uncategorized", this.getCurrentCategory()])
+    const ml = document.querySelector("d4s-ccp-methodlist")
+    const cats = ml ? [...s].concat(ml.getCategoryHints()) : [...s]
     return `
       <datalist id="categoryhints">
         ${cats.map(c=>`<option value="${c}">${c}</option>`)}
diff --git a/ccp/js/methodlistcontroller.js b/ccp/js/methodlistcontroller.js
index 5af3b51..7ed4ec3 100644
--- a/ccp/js/methodlistcontroller.js
+++ b/ccp/js/methodlistcontroller.js
@@ -195,6 +195,15 @@ class CCPMethodList extends HTMLElement{
       }, {})
     }
     
+    getCategoryHints(){
+      const s = new Set()
+      for(let i=0; i < this.#data.length; i++){
+        const cat = m.metadata.filter(md=>md.role === "category").map(md=>md.title)
+        s.add(cat)
+      }
+      return [...s]
+    }
+    
     exportCategory(category){
       Promise.all(
         this.#filtered[category].map(m=>this.exportMethod(m.id))