Make season data

migrations/m241130_140301_seasons.php

@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * @copyright Copyright (C) 2015-2024 AIZAWA Hina
+ * @license https://github.com/fetus-hina/stat.ink/blob/master/LICENSE MIT
+ * @author AIZAWA Hina <hina@fetus.jp>
+ */
+
+declare(strict_types=1);
+
+use app\components\db\Migration;
+use yii\db\Expression;
+
+final class m241130_140301_seasons extends Migration
+{
+    /**
+     * @inheritdoc
+     */
+    public function safeUp()
+    {
+        $data = [];
+        foreach (range(2024, 2030) as $year) {
+            foreach ([3, 6, 9, 12] as $month) {
+                if ($record = $this->makeRecord($year, $month)) {
+                    $data[] = $record;
+                }
+            }
+        }
+
+        $this->batchInsert(
+            '{{%season3}}',
+            ['key', 'name', 'start_at', 'end_at', 'term'],
+            $data,
+        );
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function safeDown()
+    {
+        $this->delete(
+            '{{%season3}}',
+            ['and',
+                ['>=', 'start_at', '2024-12-01T00:00:00+00:00'],
+            ],
+        );
+
+        return true;
+    }
+
+    /**
+     * @return array{string, string, string, string, Expression}|null
+     */
+    private function makeRecord(int $year, int $month): ?array
+    {
+        if ($year === 2024 && $month < 12) {
+            return null;
+        }
+
+        $start = (new DateTimeImmutable('now', new DateTimeZone('Etc/UTC')))
+            ->setDate($year, $month, 1)
+            ->setTime(0, 0, 0);
+        $end = $start->add(new DateInterval('P3M'));
+
+        return [
+            sprintf('season%s', $start->format('Ym')),
+            vsprintf('%s Season %04d', [
+                match ((int)$start->format('n')) {
+                    3 => 'Fresh',
+                    6 => 'Sizzle',
+                    9 => 'Drizzle',
+                    12 => 'Chill',
+                },
+                (int)$start->format('Y'),
+            ]),
+            $start->format(DateTime::ATOM),
+            $end->format(DateTime::ATOM),
+            new Expression(
+                vsprintf('tstzrange(%s, %s, %s)', [
+                    $this->db->quoteValue($start->format(DateTime::ATOM)),
+                    $this->db->quoteValue($end->format(DateTime::ATOM)),
+                    $this->db->quoteValue('[)'),
+                ]),
+            ),
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function vacuumTables(): array
+    {
+        return [
+            '{{%season3}}',
+        ];
+    }
+}