initial commit

src/db/schema/settings.ts

@@ -0,0 +1,41 @@
+import { mysqlTable, text, varchar } from 'drizzle-orm/mysql-core';
+import { eq, inArray } from 'drizzle-orm';
+import type { MySql2Database } from 'drizzle-orm/mysql2';
+
+type Database = MySql2Database<{ settings: typeof settings }>;
+
+export const settings = mysqlTable('settings', {
+  name: varchar('name', { length: 255 }).unique().notNull(),
+  value: text()
+});
+
+export type GetSettingsReq = {
+  names?: string[];
+};
+
+export type SetSettingsReq = {
+  settings: {
+    name: string;
+    value: string | null;
+  }[];
+};
+
+export type GetSettingReq = {
+  name: string;
+};
+
+export async function getSettings(db: Database, values: GetSettingsReq) {
+  return db
+    .select({ name: settings.name, value: settings.value })
+    .from(settings)
+    .where(values.names ? inArray(settings.name, values.names) : undefined);
+}
+
+export async function setSettings(db: Database, values: SetSettingsReq) {
+  await db.insert(settings).values(values.settings);
+}
+
+export async function getSetting(db: Database, values: GetSettingReq): Promise<string | null> {
+  const value = await db.select({ value: settings.value }).from(settings).where(eq(settings.name, values.name));
+  return value.length > 0 ? value[0]?.value : null;
+}