From 094b1d010253f1a9a114303d823739e513834742 Mon Sep 17 00:00:00 2001
From: winter
Date: Mon, 23 Dec 2024 16:48:58 +0000
Subject: better timeline system

---
 Digitigrade/Timeline.php | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Digitigrade/Timeline.php

(limited to 'Digitigrade/Timeline.php')

diff --git a/Digitigrade/Timeline.php b/Digitigrade/Timeline.php
new file mode 100644
index 0000000..67708ab
--- /dev/null
+++ b/Digitigrade/Timeline.php
@@ -0,0 +1,29 @@
+<?php
+namespace Digitigrade;
+
+use Digitigrade\Model\Note;
+
+abstract class Timeline {
+    // TODO: currently making this number up. probably should be modifiable somewhere
+    private const RESULTS_PER_PAGE = 50;
+
+    /**
+     * Gets a pageful of note IDs to be included in this timeline
+     * @param int $limit maximum number of results to return
+     * @param int $offset number of results to skip (i.e. results from previous pages)
+     * @return int[]
+     */
+    protected abstract function getNoteIds(int $limit, int $offset): array;
+
+    /**
+     * Gets a pageful of notes that are included in this timeline
+     * @param int $page page number to return (0-indexed)
+     * @return Note[]
+     */
+    public function getNotes(int $page = 0): array {
+        $ids = $this->getNoteIds(self::RESULTS_PER_PAGE, self::RESULTS_PER_PAGE * $page);
+        return array_map(function (int $id) {
+            return Note::find($id);
+        }, $ids);
+    }
+}
\ No newline at end of file
-- 
cgit v1.3