add admin settings

src/lib/server/database.ts

@@ -103,8 +103,23 @@ export class Admin extends Model {
 	}
 }
 
+@Table({ modelName: 'settings', underscored: true })
+export class Settings extends Model {
+	@Column({ type: DataTypes.STRING, allowNull: false, unique: true })
+	declare key: string;
+	@Column({
+		type: DataTypes.STRING,
+		allowNull: false,
+		get(this: Settings): any {
+			const value = this.getDataValue('value');
+			return value != null ? JSON.parse(value) : null;
+		}
+	})
+	declare value: string;
+}
+
 export const sequelize = new Sequelize(building ? 'sqlite::memory:' : env.DATABASE_URI, {
 	// only log sql queries in dev mode
 	logging: dev ? console.log : false,
-	models: [User, Report, Admin]
+	models: [User, Report, Admin, Settings]
 });