From efa4ceedf8b2244afa4a91ac3f1bda1fbec00d56 Mon Sep 17 00:00:00 2001
From: miteruzo <miteruzo@naver.com>
Date: Wed, 7 Feb 2024 04:13:28 +0900
Subject: [PATCH] =?UTF-8?q?DAO=20=E8=BF=BD=E5=8A=A0?=
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---
 daos/thread.php | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
 dtos/thread.php |  9 +++++----
 2 files changed, 58 insertions(+), 4 deletions(-)
 create mode 100644 daos/thread.php

diff --git a/daos/thread.php b/daos/thread.php
new file mode 100644
index 0000000..dd8c0d8
--- /dev/null
+++ b/daos/thread.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace Dao;
+
+
+class
+Thread
+{
+  public function
+  get_threads (
+      SQLite3 $db)
+  : array
+  {
+    $sql = "
+        SELECT
+          t.id,
+          t.title,
+          t.explain,
+          MAX(r.date) AS latest
+        FROM
+          threads AS t
+          LEFT OUTER JOIN
+            responses AS r
+            ON
+              r.threads_id = t.id
+        WHERE
+          t.id <> 1
+          -- AND t.deleted = 0
+        GROUP BY
+          t.id
+        ORDER BY
+          latest DESC";
+
+    $result = $db -> query ($sql);
+
+    $threads = [];
+
+    while (($row = $threads -> fetchArray (SQLITE3_ASSOC)) !== false)
+      {
+        $thread = new Dto\Thread;
+
+        $thread -> id = $row['id'];
+        $therad -> title = $row['title'];
+        $thread -> explain = $row['explain'];
+        $thread -> latest = $row['latest'];
+
+        $threads[] = $thread;
+      }
+
+    return $therads;
+  }
+}
+
diff --git a/dtos/thread.php b/dtos/thread.php
index 7e8624e..33b4839 100644
--- a/dtos/thread.php
+++ b/dtos/thread.php
@@ -6,9 +6,10 @@ namespace Dto;
 class
 Thread
 {
-  public  int     $id;
-  public  string  $title;
-  public ?string  $explain;
-  public  bool    $deleted;
+  public  int       $id;
+  public  string    $title;
+  public ?string    $explain;
+  public ?DateTime  $latest;
+  public  bool      $deleted;
 }