init

lib/articles.ts

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+import fs from "fs"
+import matter from "gray-matter"
+import path from "path"
+import moment from "moment"
+import {remark} from "remark";
+import html from "remark-html"
+
+import type {ArticleItem} from "@/types";
+
+const articlesDirectory = path.join(process.cwd(), "articles");
+
+const getSortedArticles = (): ArticleItem[] => {
+    const fileNames = fs.readdirSync(articlesDirectory);
+
+    const allArticlesData = fileNames.map((fileName) => {
+        const id = fileName.replace(/\.md$/, "");
+
+        const fullPath = path.join(articlesDirectory, fileName);
+        const fileContents = fs.readFileSync(fullPath, "utf8");
+
+        const matterResult = matter(fileContents);
+
+        return {
+            id,
+            title: matterResult.data.title,
+            date: matterResult.data.date,
+            category: matterResult.data.category,
+        }
+    })
+
+    return allArticlesData.sort((a, b) => {
+        const format = "DD-MM-YYYY";
+        const dateOne = moment(a.date, format);
+        const dateTwo = moment(b.date, format);
+
+        return dateTwo.valueOf() - dateOne.valueOf();
+    })
+}
+
+export const getCategorizedArticles = (): Record<string, ArticleItem[]> => {
+    const sortedArticles = getSortedArticles();
+    const categorisedArticles: Record<string, ArticleItem[]> = {}
+
+    sortedArticles.forEach((article) => {
+        if (!categorisedArticles[article.category]) {
+            categorisedArticles[article.category] = []
+        }
+        categorisedArticles[article.category].push(article);
+    })
+
+    return categorisedArticles;
+}
+
+export const getArticleData = async (id: string) => {
+    const fullPath = path.join(articlesDirectory, `${id}.md`);
+
+    const fileContents = fs.readFileSync(fullPath, "utf8");
+
+    const matterResult = matter(fileContents);
+
+    const processedContent = await remark()
+        .use(html)
+        .process(matterResult.content)
+
+    const contentHtml = processedContent.toString();
+
+    return {
+        id,
+        contentHtml,
+        title: matterResult.data.title,
+        category: matterResult.data.category,
+        date: moment(matterResult.data.date, "DD-MM-YYYY").format("MMMM Do YYYY")
+    }
+}