From 9c1d0b54745266ce41927d19a61a9ce6ea902d78 Mon Sep 17 00:00:00 2001
From: ozline <ozlinex@outlook.com>
Date: Sat, 8 Jun 2024 00:13:42 +0800
Subject: [PATCH] feat: support sort

---
 docs/member.mdx                     | 10 ++++++
 src/components/Member/index.tsx     |  6 ++--
 src/components/Member/memberData.ts | 55 ++++++++++++++++++++++++++++-
 3 files changed, 68 insertions(+), 3 deletions(-)

diff --git a/docs/member.mdx b/docs/member.mdx
index 51bc703..759f283 100644
--- a/docs/member.mdx
+++ b/docs/member.mdx
@@ -6,3 +6,13 @@ sidebar_position: 3
 import Member from '@site/src/components/Member';
 
 <Member></Member>
+
+# 排序规则
+
+:::warning
+1. 优先展示 GitHub ID 和 blog 都有的同学
+2. 如果都只有一个，优先展示有 GitHub ID 的同学，再展示有 blog 的同学
+3. 如果都没有，按姓名字典序排列
+
+> 比较 GitHub id 和 blog 时也按字典序排列
+:::
\ No newline at end of file
diff --git a/src/components/Member/index.tsx b/src/components/Member/index.tsx
index cc9e010..f2fde79 100644
--- a/src/components/Member/index.tsx
+++ b/src/components/Member/index.tsx
@@ -1,5 +1,5 @@
 import { Avatar } from "@/components/ui/avatar"
-import { memberData, imgPrefix, githubPrefix, visibleYearsCount } from "@/components/Member/memberData";
+import { memberData, imgPrefix, githubPrefix, visibleYearsCount, compareMembers } from "@/components/Member/memberData";
 import GithubIcon from '@site/static/img/github.svg';
 import BlogIcon from '@site/static/img/blog.svg';
 import React, { useState, useMemo, useEffect } from 'react';
@@ -96,7 +96,9 @@ export default function Component() {
         </div>
         {/* 成员展示 */}
         <div className="grid grid-cols-2 md:grid-cols-6 gap-6">
-          {filteredMembers.map((member) => (
+          {filteredMembers.
+            sort(compareMembers).
+            map((member) => (
             <div
               key={member.avatar}
               className="flex flex-col items-center gap-1 bg-white dark:bg-gray-950 p-2 rounded-lg shadow-md" // 添加 max-w-xs 和 mx-auto 以限制卡片宽度并在其父容器中居中
diff --git a/src/components/Member/memberData.ts b/src/components/Member/memberData.ts
index de71eb6..16f1e72 100644
--- a/src/components/Member/memberData.ts
+++ b/src/components/Member/memberData.ts
@@ -22,10 +22,63 @@ type MemberData = Record<string, {
   }
 }[]>
 
+function compareStrings(a: string | undefined, b: string | undefined): number {
+  if (a && b) {
+    return a.toLowerCase().localeCompare(b.toLowerCase());
+  }
+  return 0;
+}
+
+/*
+  优先展示 GitHub ID 和 blog 都有的同学
+  如果都只有一个，优先展示有 GitHub ID 的同学
+  如果都没有，按姓名字典序排列
+
+  比较 GitHub id 和 blog 时也按字典序排列
+*/
+export function compareMembers(a: MemberData[string][number], b: MemberData[string][number]): number {
+  const aHasGithub = !!a.github;
+  const aHasBlog = !!a.blog;
+  const bHasGithub = !!b.github;
+  const bHasBlog = !!b.blog;
+
+  // 两者都有
+  if (aHasGithub && aHasBlog && bHasGithub && bHasBlog) {
+    // 先比较 github，再比较 blog
+    const githubComparison = compareStrings(a.github, b.github);
+    if (githubComparison !== 0) return githubComparison;
+    const blogComparison = compareStrings(a.blog?.display, b.blog?.display);
+    if (blogComparison !== 0) return blogComparison;
+    return compareStrings(a.github, b.github);
+  }
+  if (aHasGithub && aHasBlog) return -1;
+  if (bHasGithub && bHasBlog) return 1;
+
+  // 有其中之一
+  if ((aHasGithub || aHasBlog) && !(bHasGithub || bHasBlog)) return -1;
+  if (!(aHasGithub || aHasBlog) && (bHasGithub || bHasBlog)) return 1;
+
+  // 如果一个成员有 github，另一个成员有 blog，则拥有 github 的成员优先
+  if (aHasGithub && !aHasBlog && bHasBlog && !bHasGithub) return -1;
+  if (aHasBlog && !aHasGithub && bHasGithub && !bHasBlog) return 1;
+
+  // 如果两个成员都只有 github 或者都只有 blog，按字典序排列
+  if ((aHasGithub && !aHasBlog && bHasGithub && !bHasBlog) ||
+      (aHasBlog && !aHasGithub && bHasBlog && !bHasBlog)) {
+    const aValue = aHasGithub ? a.github! : a.blog!.display;
+    const bValue = bHasGithub ? b.github! : b.blog!.display;
+    return compareStrings(aValue, bValue);
+  }
+
+  // 都没有，按姓名字典序排列
+  return compareStrings(a.name, b.name);
+}
+
+
 export const memberData: MemberData = {
   "2023": [
     { avatar:"2023/102101226.jpg",  name:"张鑫",  focus:"Go",  major:"21级计算机类",  github:"XZ0730" },
-    { avatar:"2023/832203320.jpg",  name:"郑浩宁",  focus:"Go",  major:"22级软件工程",  github:"wushiling50",  blog:{ display: "github.io", url:"https://wushiling50.github.io/"} },
+    { avatar:"2023/832203320.jpg",  name:"郑浩宁",  focus:"Go",  major:"22级软件工程",  github:"wushiling50",  blog:{ display: "wushiling50", url:"https://wushiling50.github.io/"} },
     { avatar:"2023/222200331.jpg",  name:"翁鹏",  focus:"Java",  major:"22级软件工程",  github:"Poldroc" },
     { avatar:"2023/832204101.jpg",  name:"马雁语",  focus:"美术",  major:"22级数媒", blog:{ display: "zenor0-site", url:"blog.zenor0.site"} },
     { avatar:"2023/182000136.jpg",  name:"杨宇杰",  focus:"Unity",  major:"21级人工智能",  github:"YpoplarD" },