From ce8bb3e8f8c4d000663cd67b980f0b6de9c1a684 Mon Sep 17 00:00:00 2001
From: Vojtech Mares <iam@vojtechmares.com>
Date: Sun, 25 Jun 2023 15:59:34 +0200
Subject: [PATCH] feat: add static content utils, with gray-matter metadata

---
 lib/content/training.ts | 59 +++++++++++++++++++++++++++++++++++++++++
 tsconfig.json           |  3 ++-
 2 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 lib/content/training.ts

diff --git a/lib/content/training.ts b/lib/content/training.ts
new file mode 100644
index 0000000..69ee391
--- /dev/null
+++ b/lib/content/training.ts
@@ -0,0 +1,59 @@
+import fs from 'fs';
+import path from 'path';
+import matter from 'gray-matter';
+
+type Training = {
+  metadata: {
+    id: string;
+    name: string;
+    slug: string;
+    description: string;
+    days: number;
+    weight: number;
+    draft?: boolean;
+    logoURL?: string;
+    repositoryURL?: string;
+    priceOpen: number;
+    priceCorporate: number;
+  };
+
+  content: string;
+};
+
+export type { Training };
+
+const root = process.cwd();
+
+export async function getTrainingFiles() {
+  return fs.readdirSync(path.join(root, 'content', 'training'), 'utf-8');
+}
+
+export async function getTrainingBySlug(slug: string, fields: string[] = []) {
+  const source = fs.readFileSync(path.join(root, 'content', 'training', `${slug}.md`), 'utf8');
+
+  const { data, content } = matter(source);
+
+  return {
+    metadata: data,
+    content: content,
+  };
+}
+
+export async function getAllTrainingsWithMetadata(): Promise<Training[]> {
+  const files = fs.readdirSync(path.join(root, 'content', 'training'))
+
+  // @ts-ignore
+  return files.reduce((allTrainings, fileName) => {
+    const source = fs.readFileSync(path.join(root, 'content', 'training', fileName), 'utf8');
+    const { data, content } = matter(source);
+
+    return [
+      {
+        metadata: data,
+        content: content,
+      },
+      ...allTrainings,
+    ]
+  }, [])
+}
+
diff --git a/tsconfig.json b/tsconfig.json
index 03ebb74..04aeb35 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -18,7 +18,8 @@
     "noUncheckedIndexedAccess": true,
     "baseUrl": ".",
     "paths": {
-      "~/*": ["./src/*"]
+      "~/*": ["./src/*"],
+      "~/lib/*": ["./lib/*"]
     }
   },
   "include": [