feat(back-end): introduce payload

Payload is the next.js Headless CMS and App Framework,
I would like to pick it up and modify it as it is MIT licensed.

Many features in Payload is not applicable for our project.
So, I modify it so that it is light and clear.

1 files changed, 40 insertions, 0 deletions

diff --git a/scripts/check-payload-users.mts b/scripts/check-payload-users.mts
new file mode 100644
index 0000000..e8ab91e
--- /dev/null
+++ b/scripts/check-payload-users.mts
@@ -0,0 +1,40 @@
+import pg from 'pg';
+import { readFileSync } from 'node:fs';
+import { join } from 'node:path';
+
+// 读取 .env 文件
+const envPath = join(process.cwd(), '.env');
+const envContent = readFileSync(envPath, 'utf-8');
+const envLines = envContent.split('\n');
+for (const line of envLines) {
+  const match = line.match(/^([^=]+)=(.*)$/);
+  if (match) {
+    const key = match[1]?.trim();
+    let value = match[2]?.trim() || '';
+    if ((value.startsWith('"') && value.endsWith('"')) || (value.startsWith("'") && value.endsWith("'"))) {
+      value = value.slice(1, -1);
+    }
+    if (key) {
+      process.env[key] = value;
+    }
+  }
+}
+
+const { Pool } = pg;
+
+async function checkUsers() {
+  const pool = new Pool({
+    connectionString: process.env.DATABASE_URL,
+  });
+
+  try {
+    const result = await pool.query('SELECT id, email, name FROM payload.users');
+    console.log('Payload users:', result.rows);
+  } catch (error) {
+    console.error('Error:', error);
+  } finally {
+    await pool.end();
+  }
+}
+
+checkUsers();