feat: question guide (#1508)

* feat: question guide

* fix

* fix

* fix

* change interface

* fix

packages/service/core/app/qGuideSchema.ts

@@ -0,0 +1,40 @@
+import { TeamCollectionName } from '@fastgpt/global/support/user/team/constant';
+import { connectionMongo, type Model } from '../../common/mongo';
+const { Schema, model, models } = connectionMongo;
+
+export const AppQGuideCollectionName = 'app_question_guides';
+
+type AppQGuideSchemaType = {
+  _id: string;
+  appId: string;
+  teamId: string;
+  text: string;
+};
+
+const AppQGuideSchema = new Schema({
+  appId: {
+    type: Schema.Types.ObjectId,
+    ref: AppQGuideCollectionName,
+    required: true
+  },
+  teamId: {
+    type: Schema.Types.ObjectId,
+    ref: TeamCollectionName,
+    required: true
+  },
+  text: {
+    type: String,
+    default: ''
+  }
+});
+
+try {
+  AppQGuideSchema.index({ appId: 1 });
+} catch (error) {
+  console.log(error);
+}
+
+export const MongoAppQGuide: Model<AppQGuideSchemaType> =
+  models[AppQGuideCollectionName] || model(AppQGuideCollectionName, AppQGuideSchema);
+
+MongoAppQGuide.syncIndexes();