v4.1 (#183)

* chat item table

* perf: chat item save

* docs

* limit

* docs

* docs

* perf: node card

* docs

* docs

client/src/service/models/chatItem.ts

@@ -0,0 +1,72 @@
+import { Schema, model, models, Model } from 'mongoose';
+import { ChatItemSchema as ChatItemType } from '@/types/mongoSchema';
+import { ChatRoleMap, TaskResponseKeyEnum } from '@/constants/chat';
+import { customAlphabet } from 'nanoid';
+const nanoid = customAlphabet('abcdefghijklmnopqrstuvwxyz1234567890', 24);
+
+const ChatItemSchema = new Schema({
+  dataId: {
+    type: String,
+    require: true,
+    default: () => nanoid()
+  },
+  chatId: {
+    type: String,
+    require: true
+  },
+  userId: {
+    type: Schema.Types.ObjectId,
+    ref: 'user',
+    required: true
+  },
+  appId: {
+    type: Schema.Types.ObjectId,
+    ref: 'model',
+    required: true
+  },
+  time: {
+    type: Date,
+    default: () => new Date()
+  },
+  obj: {
+    type: String,
+    required: true,
+    enum: Object.keys(ChatRoleMap)
+  },
+  value: {
+    type: String,
+    default: ''
+  },
+  [TaskResponseKeyEnum.responseData]: {
+    type: [
+      {
+        moduleName: String,
+        price: String,
+        model: String,
+        tokens: Number,
+        question: String,
+        answer: String,
+        temperature: Number,
+        maxToken: Number,
+        quoteList: Array,
+        completeMessages: Array,
+        similarity: Number,
+        limit: Number,
+        cqList: Array,
+        cqResult: String
+      }
+    ],
+    default: []
+  }
+});
+
+try {
+  ChatItemSchema.index({ time: -1 });
+  ChatItemSchema.index({ userId: 1 });
+  ChatItemSchema.index({ appId: 1 });
+} catch (error) {
+  console.log(error);
+}
+
+export const ChatItem: Model<ChatItemType> =
+  models['chatItem'] || model('chatItem', ChatItemSchema);