feat: migrate codes from previous project

internal/silicon/client.go

@@ -0,0 +1,50 @@
+package silicon
+
+import (
+	"context"
+	"rss-to-feishu-next/internal/config"
+	"rss-to-feishu-next/internal/net"
+)
+
+type Client struct {
+	netClient *net.Client
+}
+
+func NewClient(client *net.Client) *Client {
+	return &Client{client}
+}
+
+func (c *Client) FetchModelResponse(ctx context.Context, message, model string) (*Response, error) {
+	cfg, err := config.LoadConfig()
+	if err != nil {
+		return nil, err
+	}
+
+	token := cfg.Silicon.Token
+
+	headers := map[string]string{
+		"Content-Type":  "application/json",
+		"Authorization": "Bearer " + token,
+	}
+
+	var messages []*Message
+	messages = append(messages, &Message{
+		Role:    "user",
+		Content: message,
+	})
+
+	body := &RequestBody{
+		Model:       model,
+		Messages:    messages,
+		Temperature: 0.7,
+		MaxTokens:   8096,
+	}
+
+	var resp *Response
+	url := "https://api.siliconflow.cn/v1/messages"
+	if err := c.netClient.Post(ctx, headers, url, body, &resp); err != nil {
+		return nil, err
+	}
+
+	return resp, nil
+}