Implement simple attachment support

It is now possible to upload and view attachments!

Attachments are saved by their content hash, therefore they are
automatically deduplicated and we can later easily add integrity checks.

Still missing:
- Deleting attachments
- Multiple file inputs (idea: when the user fills in a file input, create a
  new empty file input beneath with js)
- (nice to have) Thumbnails

1 files changed, 44 insertions, 0 deletions

diff --git a/src/TemplateModelWrappers/NoteForTemplate.php b/src/TemplateModelWrappers/NoteForTemplate.php
new file mode 100644
index 0000000..baafe21
--- /dev/null
+++ b/src/TemplateModelWrappers/NoteForTemplate.php
@@ -0,0 +1,44 @@
+<?php
+
+
+namespace Micropoly\TemplateModelWrappers;
+
+
+use Micropoly\Models\Note;
+use SQLite3;
+
+class NoteForTemplate
+{
+    private SQLite3 $db;
+    private Note $note;
+
+    /**
+     * NoteForModel constructor.
+     * @param SQLite3 $db
+     * @param Note $note
+     */
+    public function __construct(SQLite3 $db, Note $note)
+    {
+        $this->db = $db;
+        $this->note = $note;
+    }
+
+    /**
+     * @param SQLite3 $db
+     * @param Note[] $notes
+     * @return self[]
+     */
+    public static function wrapMany(SQLite3 $db, array $notes): array
+    {
+        return array_map(static fn(Note $note) => new self($db, $note), $notes);
+    }
+
+    public function getId(): string { return $this->note->getId(); }
+    public function getContent(): string { return $this->note->getContent(); }
+    public function getTags(): array { return $this->note->getTags(); }
+
+    public function getAttachments(): array
+    {
+        return $this->note->getAttachments($this->db);
+    }
+}
\ No newline at end of file