57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package feishu_util
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import (
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"fmt"
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"sync"
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"ai_script/config"
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lark "github.com/larksuite/oapi-sdk-go/v3"
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)
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var (
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clientOnce sync.Once
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clientInst *Client
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clientErr error
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)
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// Client 封装飞书 OpenAPI 客户端与应用凭证。
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type Client struct {
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AppID string
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AppSecret string
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Lark *lark.Client
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}
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// NewClient 使用显式凭证创建客户端。
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func NewClient(appID, appSecret string) *Client {
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return &Client{
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AppID: appID,
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AppSecret: appSecret,
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Lark: lark.NewClient(appID, appSecret),
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}
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}
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// NewClientFromConfig 从项目配置创建客户端。
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func NewClientFromConfig(cfg *config.Config) (*Client, error) {
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if cfg == nil {
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return nil, fmt.Errorf("config 为空")
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}
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if cfg.Feishu.AppID == "" || cfg.Feishu.AppSecret == "" {
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return nil, fmt.Errorf("配置缺少 feishu.app_id / feishu.app_secret")
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}
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return NewClient(cfg.Feishu.AppID, cfg.Feishu.AppSecret), nil
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}
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// DefaultClient 懒加载：读取本地 config/config.{APP_ENV}.yaml 并创建单例客户端。
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func DefaultClient() (*Client, error) {
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clientOnce.Do(func() {
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cfg, err := config.Load()
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if err != nil {
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clientErr = err
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return
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}
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clientInst, clientErr = NewClientFromConfig(cfg)
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})
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return clientInst, clientErr
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}
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