86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
// Copyright 2023 The casbin Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package model
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import (
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"fmt"
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"io"
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"net/http"
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"strings"
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iflytek "github.com/vogo/xfspark/chat"
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)
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type iFlytekModelProvider struct {
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subType string
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appID string
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apiKey string
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secretKey string
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temperature string
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topK int
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}
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func NewiFlytekModelProvider(subType string, secretKey string, temperature float32, topK int) (*iFlytekModelProvider, error) {
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p := &iFlytekModelProvider{
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subType: subType,
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appID: "",
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apiKey: "",
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secretKey: secretKey,
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temperature: fmt.Sprintf("%f", temperature),
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topK: topK,
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}
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return p, nil
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}
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func (p *iFlytekModelProvider) QueryText(question string, writer io.Writer, builder *strings.Builder) error {
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client := iflytek.NewServer(p.appID, p.apiKey, p.secretKey)
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flusher, ok := writer.(http.Flusher)
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if !ok {
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return fmt.Errorf("writer does not implement http.Flusher")
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}
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session, err := client.GetSession("1")
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if err != nil {
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return fmt.Errorf("iflytek get session error: %v", err)
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}
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if session == nil {
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return fmt.Errorf("iflytek get session error: session is nil")
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}
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session.Req.Parameter.Chat.Temperature = p.temperature
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session.Req.Parameter.Chat.TopK = p.topK
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response, err := session.Send(question)
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if err != nil {
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return fmt.Errorf("iflytek send error: %v", err)
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}
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flushData := func(data string) error {
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if _, err := fmt.Fprintf(writer, "event: message\ndata: %s\n\n", data); err != nil {
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return err
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}
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flusher.Flush()
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builder.WriteString(data)
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return nil
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}
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err = flushData(response)
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if err != nil {
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return err
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}
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return nil
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}
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