feat: init v3

models/chaite/vector_database.js

@@ -0,0 +1,36 @@
+// todo
+class FaissVectorDatabase {
+  constructor (index) {
+    this.index = index
+  }
+
+  async addVector (vector, text) {
+  }
+
+  async addVectors (vectors, texts) {
+  }
+
+  async search (queryVector, k) {
+  }
+
+  async getVector (id) {
+  }
+
+  async deleteVector (id) {
+  }
+
+  async updateVector (id, newVector, newText) {
+  }
+
+  async count () {
+  }
+
+  async clear () {
+  }
+}
+
+/**
+ * 默认向量库
+ * @type {import('chaite').VectorDatabase}
+ */
+export const ChatGPTVectorDatabase = new FaissVectorDatabase()