From 88c1e8f2621612e146740536b7d82c697b5251a1 Mon Sep 17 00:00:00 2001
From: Patryk Niedźwiedziński <pniedzwiedzinski19@gmail.com>
Date: Sun, 10 Jan 2021 08:59:29 +0100
Subject: Rename to shell.nix

---
 default.nix | 9 ---------
 shell.nix   | 9 +++++++++
 2 files changed, 9 insertions(+), 9 deletions(-)
 delete mode 100644 default.nix
 create mode 100644 shell.nix

diff --git a/default.nix b/default.nix
deleted file mode 100644
index 65e3443..0000000
--- a/default.nix
+++ /dev/null
@@ -1,9 +0,0 @@
-let
-  pkgs = import <nixpkgs> { };
-in
-  with pkgs;
-  mkShell {
-    buildInputs = [
-      nodejs
-    ];
-  }
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..65e3443
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,9 @@
+let
+  pkgs = import <nixpkgs> { };
+in
+  with pkgs;
+  mkShell {
+    buildInputs = [
+      nodejs
+    ];
+  }
-- 
cgit 1.4.1


From 61a831565a49be3daafd4cb523caa1d2823a2b59 Mon Sep 17 00:00:00 2001
From: Patryk Niedźwiedziński <pniedzwiedzinski19@gmail.com>
Date: Sun, 10 Jan 2021 09:02:27 +0100
Subject: Add generatePages

---
 lib/generateApi.ts         | 44 ++++++++++++++++++++++++++++++++++++++------
 test/generatePages.spec.ts | 13 +++++++++++++
 2 files changed, 51 insertions(+), 6 deletions(-)
 create mode 100644 test/generatePages.spec.ts

diff --git a/lib/generateApi.ts b/lib/generateApi.ts
index 0024d9f..c8b20ce 100644
--- a/lib/generateApi.ts
+++ b/lib/generateApi.ts
@@ -49,21 +49,52 @@ export function saveApiEntry(post: Post, path: string) {
   );
 }
 
+//#Source https://bit.ly/2neWfJ2
+function chunk (arr: Array<Post>, size: number): Array<Array<Post>> {
+  return Array.from({ length: Math.ceil(arr.length / size) }, (v, i) =>
+             arr.slice(i * size, i * size + size)
+            );
+}
+
+function parsePosts(post: Post) {
+  const apiEntry = post.toApi();
+  delete apiEntry.content;
+  return apiEntry;
+}
+
 /*
- * This function generates paged api index on path `/api/posts`
+ * This function generates api index on path `/api/posts`
  */
 function generateApiIndex(posts: Array<Post>, path: string) {
-  const parsedPosts = posts.map((post) => {
-    const apiEntry = post.toApi();
-    delete apiEntry.content;
-    return apiEntry;
-  });
+  const parsedPosts = posts.map(parsePosts);
   const filePath = `${path}/api/posts.json`;
   fs.writeFile(filePath, JSON.stringify(parsedPosts), (err) =>
     err ? console.log(err) : null
   );
 }
 
+/*
+ * This function generates pages on path `/api/page/<number>`
+ */
+function generatePages(posts: Array<Post>, path: string, len: number = 8) {
+  const parsedPosts = posts.map(parsePosts);
+  const pages = chunk(posts, len);
+  mkDirByPathSync(`${path}/api/page`);
+  pages.forEach((posts: Array<Post>, index: number) => {
+    const pageNumber = index + 1;
+    const page = { posts, next : pageNumber + 1 };
+    if (pageNumber == pages.length) {
+      delete page.next;
+    }
+    fs.writeFile(`${path}/api/page/${pageNumber}.json`, JSON.stringify(page), (err) =>
+                 err ? console.log(err) : null
+                );
+  })
+}
+
+
+
+
 function generateCategories(posts: Array<Post>, path: string) {
   const categories: PlainObject = {};
   posts.forEach((post) => {
@@ -92,6 +123,7 @@ export function generateApi(posts: Array<Post>, path: string) {
   try {
     generateApiIndex(posts, path);
     generateCategories(posts, path);
+    generatePages(posts, path);
     posts.forEach((post) => saveApiEntry(post, path));
   } catch (err) {
     console.log(err);
diff --git a/test/generatePages.spec.ts b/test/generatePages.spec.ts
new file mode 100644
index 0000000..2312e48
--- /dev/null
+++ b/test/generatePages.spec.ts
@@ -0,0 +1,13 @@
+import * as fs from "fs";
+import Kronikarz from "../dist";
+
+const k = new Kronikarz(__dirname + "/samples");
+const dir = "./tmp";
+
+test("generate pages", () => {
+  k.generateApi(dir);
+  fs.readFile("./tmp/api/page/1.json", "utf-8", (err, data) => {
+    const page = JSON.parse(data);
+    expect(page.posts.length).toBe(2);
+  });
+})
-- 
cgit 1.4.1


From 3bbeb33e6df1aac21ec2e92931f4628b992f4013 Mon Sep 17 00:00:00 2001
From: Patryk Niedźwiedziński <pniedzwiedzinski19@gmail.com>
Date: Sun, 10 Jan 2021 09:03:01 +0100
Subject: Version bump

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1a12e34..09d3705 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kronikarz",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "description": "System elektronicznej kroniki",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
-- 
cgit 1.4.1