feat: Initial payment implementation

packages/backend/src/models/usage-data.ee.ts

@@ -0,0 +1,36 @@
+import Base from './base';
+import User from './user';
+
+class UsageData extends Base {
+  id!: string;
+  userId!: string;
+  consumedTaskCount!: number;
+  nextResetAt!: string;
+
+  static tableName = 'usage_data';
+
+  static jsonSchema = {
+    type: 'object',
+    required: ['userId', 'consumedTaskCount', 'nextResetAt'],
+
+    properties: {
+      id: { type: 'string', format: 'uuid' },
+      userId: { type: 'string', format: 'uuid' },
+      consumedTaskCount: { type: 'integer' },
+      nextResetAt: { type: 'string' },
+    },
+  };
+
+  static relationMappings = () => ({
+    user: {
+      relation: Base.BelongsToOneRelation,
+      modelClass: User,
+      join: {
+        from: 'payment_plans.user_id',
+        to: 'users.id',
+      },
+    },
+  });
+}
+
+export default UsageData;