Remove unused code. Add utils.ts

cms/src/routes/qualifying/+page.server.ts

@@ -1,6 +1,7 @@
 import {qualifyingBase} from '$lib/data/CMSDataType'
 import { error } from '@sveltejs/kit';
 import type {CalendarEvent,Exam} from '$lib/data/CMSDataType'
+import {getBgColorDict} from '$lib/utils'
 import dayjs from 'dayjs'
 import type { PageServerLoad } from './$types'
 export const load: PageServerLoad = async ({fetch}) => {
@@ -8,28 +9,20 @@ export const load: PageServerLoad = async ({fetch}) => {
 	if(!res.ok)
         throw error(res.status, 'ไม่สามารถอ่านข้อมูลการสอบได้');
     const exams:Exam[] = await res.json()
-    
+    const catColor = {};
     const events:CalendarEvent[]=[]
+    
     exams.forEach((ex)=>{
-        const {id,title,start,end,category_id} = ex
-        let backgroundColor ="#23ccef"
-        switch (String(category_id)) {
-            case "1":
-                backgroundColor="rgba(251,64,75,.2)"
-                break;
-            case "2":
-                backgroundColor="#23ccef"
-                break;
-            case "3":
-                backgroundColor="rgba(68,125,247,.2)"
-                break;
-            default:
-                break;
-        }
+        const {id,title,start,end,category} = ex
+        if(!category)
+            return
+        const backgroundColor = getBgColorDict(category,catColor)
+        
         const url = "/qualifying/"+id
         if(start){
             ex.date = dayjs(start).format("DD MMM BBBB")
-            events.push({id,title,start,end,url,backgroundColor})
+            console.log({id,title,start,end,url,backgroundColor})
+            events.push({id,title,start,url,backgroundColor})
         }
         if(ex.exam_date){
             events.push({id,"title":"วันสอบคัดเลือก","start":ex.exam_date,url,backgroundColor})