freedak
f7a720204a
- 移除 GovAI, nomifun-tauri, 算力盒子 的 submodule 引用 - 添加所有子项目的完整源代码 - 保留原始 .git 为 .git.bak 备份
75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package dify
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"time"
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)
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type Client struct {
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baseURL string
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httpClient *http.Client
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}
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func NewClient(baseURL string) *Client {
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return &Client{
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baseURL: baseURL,
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httpClient: &http.Client{
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Timeout: 120 * time.Second,
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},
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}
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}
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func (c *Client) do(ctx context.Context, method, path, apiKey string, body any) (*http.Response, error) {
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var bodyReader io.Reader
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if body != nil {
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data, err := json.Marshal(body)
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if err != nil {
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return nil, fmt.Errorf("marshal request: %w", err)
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}
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bodyReader = bytes.NewReader(data)
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}
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req, err := http.NewRequestWithContext(ctx, method, c.baseURL+path, bodyReader)
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if err != nil {
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return nil, fmt.Errorf("create request: %w", err)
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}
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req.Header.Set("Authorization", "Bearer "+apiKey)
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req.Header.Set("Content-Type", "application/json")
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resp, err := c.httpClient.Do(req)
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if err != nil {
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return nil, fmt.Errorf("execute request: %w", err)
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}
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if resp.StatusCode >= 400 {
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defer resp.Body.Close()
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var apiErr APIError
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if err := json.NewDecoder(resp.Body).Decode(&apiErr); err != nil {
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return nil, fmt.Errorf("dify API error (status %d)", resp.StatusCode)
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}
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apiErr.Status = resp.StatusCode
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return nil, &apiErr
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}
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return resp, nil
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}
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func (c *Client) doJSON(ctx context.Context, method, path, apiKey string, body any, result any) error {
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resp, err := c.do(ctx, method, path, apiKey, body)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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if result != nil {
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return json.NewDecoder(resp.Body).Decode(result)
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}
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return nil
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}
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