DONE: feature flags by branches

2026-09-08 14:48:13 +08:00
parent f58a0cf702
commit 22279af86c
9 changed files with 298 additions and 2 deletions
@@ -0,0 +1,147 @@
+<?php
+
+namespace App;
+
+class Feature
+{
+    const PEMBIAYAAN_ONLINE = 'pembiayaan_online';
+
+    /**
+     * Known flag keys. New features: add a constant here, then INSERT rows for pilot kodcaw.
+     *
+     * @return string[]
+     */
+    public static function keys()
+    {
+        return [
+            self::PEMBIAYAAN_ONLINE,
+        ];
+    }
+
+    /**
+     * @return array<string,int>
+     */
+    public static function defaults()
+    {
+        $map = [];
+        foreach (self::keys() as $key) {
+            $map[$key] = 0;
+        }
+
+        return $map;
+    }
+
+    /**
+     * Display labels for admin UI. New features: add a label here.
+     *
+     * @return array<string,string>
+     */
+    public static function labels()
+    {
+        return [
+            self::PEMBIAYAAN_ONLINE => 'Pembiayaan Online',
+        ];
+    }
+
+    /**
+     * Missing row is off (fail closed).
+     *
+     * @param string $kodcaw
+     * @param string $feature
+     * @return bool
+     */
+    public static function enabled($kodcaw, $feature)
+    {
+        return CawanganFeature::on('mysql7')
+            ->where('kodcaw', $kodcaw)
+            ->where('feature', $feature)
+            ->where('enabled', 1)
+            ->exists();
+    }
+
+    /**
+     * @param string $kodcaw
+     * @return array<string,int>
+     */
+    public static function mapFor($kodcaw)
+    {
+        $map = self::defaults();
+
+        $rows = CawanganFeature::on('mysql7')
+            ->where('kodcaw', $kodcaw)
+            ->get(['feature', 'enabled']);
+
+        foreach ($rows as $row) {
+            $map[$row->feature] = ((int) $row->enabled) === 1 ? 1 : 0;
+        }
+
+        return $map;
+    }
+
+    /**
+     * @param string[] $kodcaws
+     * @return array<string,array<string,int>>
+     */
+    public static function mapForMany(array $kodcaws)
+    {
+        $defaults = self::defaults();
+        $result = [];
+        foreach ($kodcaws as $kodcaw) {
+            $result[$kodcaw] = $defaults;
+        }
+
+        if (count($kodcaws) === 0) {
+            return $result;
+        }
+
+        $rows = CawanganFeature::on('mysql7')
+            ->whereIn('kodcaw', $kodcaws)
+            ->get(['kodcaw', 'feature', 'enabled']);
+
+        foreach ($rows as $row) {
+            $result[$row->kodcaw][$row->feature] = ((int) $row->enabled) === 1 ? 1 : 0;
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param string $kodcaw
+     * @param string $feature
+     * @param bool|int $enabled
+     * @return bool
+     */
+    public static function setEnabled($kodcaw, $feature, $enabled)
+    {
+        if (!in_array($feature, self::keys(), true)) {
+            return false;
+        }
+
+        CawanganFeature::on('mysql7')->updateOrCreate(
+            [
+                'kodcaw' => $kodcaw,
+                'feature' => $feature,
+            ],
+            [
+                'enabled' => $enabled ? 1 : 0,
+            ]
+        );
+
+        return true;
+    }
+
+    /**
+     * @param string|null $message
+     * @return array{ok:bool,status:int,payload:array}
+     */
+    public static function denied($message = null)
+    {
+        return [
+            'ok' => false,
+            'status' => 403,
+            'payload' => [
+                'message' => $message ?: 'Ciri ini tidak diaktifkan untuk cawangan ini',
+            ],
+        ];
+    }
+}