fix: performance issue on archive page

7sferry · Jan 4, 2025 · 5b52577 · 5b52577
1 parent cbf19fc
commit 5b52577
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Showing 3 changed files with 129 additions and 113 deletions.
diff --git a/src/components/ArchiveContainer.tsx b/src/components/ArchiveContainer.tsx
@@ -0,0 +1,123 @@
+/************************
+ * Made by [MR Ferry™]  *
+ * on Januari 2025      *
+ ************************/
+
+import { ArchiveContainerProps, ArchiveNode, DateArchive } from "../types/DataTypes.ts";
+import { MdArchive } from "react-icons/md";
+import { Link } from "gatsby";
+import React, { useState } from "react";
+import { getMonthYearDate } from "../utils/DateUtils.tsx";
+
+const ArchiveContainer = ({ posts }: ArchiveContainerProps) => {
+  const lastDate = getMonthYearDate(posts[0].publishDate);
+  const [activeMonth, setActiveMonth] = useState<string[]>([lastDate]);
+  const [activeYear, setActiveYear] = useState<string[]>([lastDate.split("-")[0]]);
+
+  const toggleActiveYear = (year: string) => {
+    let newActiveYear = [...activeYear];
+    let newActiveMonth = [...activeMonth];
+
+    if (newActiveYear.includes(year)) {
+      newActiveYear = newActiveYear.filter((o) => o !== year);
+      newActiveMonth = newActiveMonth.filter((o) => {
+        const yearMonth = o.split("-");
+        return yearMonth[0] !== year;
+      });
+    } else {
+      newActiveYear.push(year);
+    }
+
+    setActiveMonth(newActiveMonth);
+    setActiveYear(newActiveYear);
+  };
+
+  const toggleActiveMonth = (yearMonth: string) => {
+    let newActiveMonth = [...activeMonth];
+
+    if (newActiveMonth.includes(yearMonth)) {
+      newActiveMonth = newActiveMonth.filter((o) => o !== yearMonth);
+    } else {
+      newActiveMonth.push(yearMonth);
+    }
+
+    setActiveMonth(newActiveMonth);
+  };
+
+  let postByMonth = new Map<string, ArchiveNode[]>();
+  if (posts) {
+    posts.forEach((o) => {
+      const monthYearDate = getMonthYearDate(o.publishDate);
+      let post = postByMonth.get(monthYearDate);
+      if (post) {
+        post.push(o);
+      } else {
+        post = [o];
+      }
+      postByMonth.set(monthYearDate, post);
+    });
+  }
+
+  let postByYear = new Map<string, DateArchive[]>();
+  postByMonth.forEach((v, k) => {
+    const yearMonth = k.split("-");
+    let year = yearMonth[0];
+    let post = postByYear.get(year);
+    const object = { date: k, archiveNodes: v };
+    if (post) {
+      post.push(object);
+    } else {
+      post = [object];
+    }
+    postByYear.set(year, post);
+  });
+
+  return (
+    <ul className="archive-container parent-archive-container">
+      {Array.from(postByYear.entries()).map((post, i) => {
+        const year = post[0];
+        let dateArchives = post[1];
+        return (
+          <li key={i} className={"item"}>
+            <button className={`archive-link`} onClick={() => toggleActiveYear(year)}>
+              <i className="archive-icon">
+                <MdArchive />
+              </i>
+              <span>{year}</span>
+            </button>
+
+            <ul className={`archive-container ${activeYear.includes(year) ? "visible" : "not-visible"}`}>
+              {dateArchives.map((dateArchive) => {
+                const month = dateArchive.date.split("-")[1];
+                return (
+                  <li key={month} className={"item"}>
+                    <button className="archive-link" onClick={() => toggleActiveMonth(dateArchive.date)}>
+                      <span>{month}</span>
+                    </button>
+                    <ul
+                      className={`archive-container ${
+                        activeMonth.includes(dateArchive.date) ? "visible" : "not-visible"
+                      }`}
+                    >
+                      {dateArchive.archiveNodes.map((content) => {
+                        return (
+                          <li className={"item"} key={content.slug}>
+                            <Link className={"archive-link"} to={`/blog/${content.slug}`}>
+                              <small>{content.title}</small>
+                            </Link>
+                          </li>
+                        );
+                      })}
+                    </ul>
+                  </li>
+                );
+              })}
+            </ul>
+          </li>
+        );
+      })}
+    </ul>
+  );
+};
+
+export default ArchiveContainer;
diff --git a/src/templates/archive.tsx b/src/templates/archive.tsx
@@ -3,15 +3,13 @@
  * on May 2020          *
  ************************/
 
-import React, { useState } from "react";
-import { HeadProps, Link, Slice } from "gatsby";
-import { MdArchive } from "react-icons/md";
+import React from "react";
+import { HeadProps, Slice } from "gatsby";
 import "./archive.css";
 import Layout from "../components/Layout";
 import Seo from "../components/Seo";
-import { ArchiveNode, DateArchive } from "../types/DataTypes";
 import { getArchiveQuery } from "../utils/GetArchiveQuery";
-import { getMonthYearDate } from "../utils/DateUtils";
+import ArchiveContainer from "../components/ArchiveContainer.tsx";
 
 const ArchivePage = () => {
   let archiveQuery = getArchiveQuery();
@@ -25,117 +23,12 @@ const ArchivePage = () => {
     );
   }
 
-  const lastDate = getMonthYearDate(posts[0].publishDate);
-  const [activeMonth, setActiveMonth] = useState<string[]>([lastDate]);
-  const [activeYear, setActiveYear] = useState<string[]>([lastDate.split("-")[0]]);
-
-  const toggleActiveYear = (year: string) => {
-    let newActiveYear = [...activeYear];
-    let newActiveMonth = [...activeMonth];
-
-    if (newActiveYear.includes(year)) {
-      newActiveYear = newActiveYear.filter((o) => o !== year);
-      newActiveMonth = newActiveMonth.filter((o) => {
-        const yearMonth = o.split("-");
-        return yearMonth[0] !== year;
-      });
-    } else {
-      newActiveYear.push(year);
-    }
-
-    setActiveMonth(newActiveMonth);
-    setActiveYear(newActiveYear);
-  };
-
-  const toggleActiveMonth = (yearMonth: string) => {
-    let newActiveMonth = [...activeMonth];
-
-    if (newActiveMonth.includes(yearMonth)) {
-      newActiveMonth = newActiveMonth.filter((o) => o !== yearMonth);
-    } else {
-      newActiveMonth.push(yearMonth);
-    }
-
-    setActiveMonth(newActiveMonth);
-  };
-
-  let postByMonth = new Map<string, ArchiveNode[]>();
-  if (posts) {
-    posts.forEach((o) => {
-      const monthYearDate = getMonthYearDate(o.publishDate);
-      let post = postByMonth.get(monthYearDate);
-      if (post) {
-        post.push(o);
-      } else {
-        post = [o];
-      }
-      postByMonth.set(monthYearDate, post);
-    });
-  }
-
-  let postByYear = new Map<string, DateArchive[]>();
-  postByMonth.forEach((v, k) => {
-    const yearMonth = k.split("-");
-    let year = yearMonth[0];
-    let post = postByYear.get(year);
-    const object = { date: k, archiveNodes: v };
-    if (post) {
-      post.push(object);
-    } else {
-      post = [object];
-    }
-    postByYear.set(year, post);
-  });
-
   return (
     <Layout>
       <div className="tech-tags mb-2 mobile-only text-center">
         <Slice alias={"Tags"} />
       </div>
-      <ul className="archive-container parent-archive-container">
-        {Array.from(postByYear.entries()).map((post, i) => {
-          const year = post[0];
-          let dateArchives = post[1];
-          return (
-            <li key={i} className={"item"}>
-              <button className={`archive-link`} onClick={() => toggleActiveYear(year)}>
-                <i className="archive-icon">
-                  <MdArchive />
-                </i>
-                <span>{year}</span>
-              </button>
-
-              <ul className={`archive-container ${activeYear.includes(year) ? "visible" : "not-visible"}`}>
-                {dateArchives.map((dateArchive) => {
-                  const month = dateArchive.date.split("-")[1];
-                  return (
-                    <li key={month} className={"item"}>
-                      <button className="archive-link" onClick={() => toggleActiveMonth(dateArchive.date)}>
-                        <span>{month}</span>
-                      </button>
-                      <ul
-                        className={`archive-container ${
-                          activeMonth.includes(dateArchive.date) ? "visible" : "not-visible"
-                        }`}
-                      >
-                        {dateArchive.archiveNodes.map((content) => {
-                          return (
-                            <li className={"item"} key={content.slug}>
-                              <Link className={"archive-link"} to={`/blog/${content.slug}`}>
-                                <small>{content.title}</small>
-                              </Link>
-                            </li>
-                          );
-                        })}
-                      </ul>
-                    </li>
-                  );
-                })}
-              </ul>
-            </li>
-          );
-        })}
-      </ul>
+      <ArchiveContainer posts={posts} />
     </Layout>
   );
 };

diff --git a/src/types/DataTypes.ts b/src/types/DataTypes.ts
@@ -293,8 +293,8 @@ export interface IndexProp {
   readonly pageContext: IndexContextProp;
 }
 
-export interface ArchiveProp {
-  readonly data: ArchiveAttr;
+export interface ArchiveContainerProps {
+  readonly posts: ArchiveNode[];
 }
 
 export interface ArchiveAttr {