NEXT主题，分类标签调整

lib/notion/getAllCategories.js

@@ -3,11 +3,11 @@
  * @param allPosts
  * @returns {Promise<{}|*[]>}
  */
-export async function getAllCategories (allPosts) {
-  if (!allPosts) {
+export async function getAllCategories ({ allPosts, categoryOptions, sliceCount = 0 }) {
+  if (!allPosts || !categoryOptions) {
     return []
   }
-
+  // 计数
   let categories = allPosts.map(p => p.category)
   categories = [...categories.flat()]
   const categoryObj = {}
@@ -18,5 +18,19 @@ export async function getAllCategories (allPosts) {
       categoryObj[category] = 1
     }
   })
-  return categoryObj
+  const list = []
+  categoryOptions.forEach(c => {
+    const count = categoryObj[c.value]
+    if (count) {
+      list.push({ id: c.id, name: c.value, color: c.color, count })
+    }
+  })
+
+  // 按照数量排序
+  // list.sort((a, b) => b.count - a.count)
+  if (sliceCount && sliceCount > 0) {
+    return list.slice(0, sliceCount)
+  } else {
+    return list
+  }
 }