init

services/platforms/client.go

@@ -0,0 +1,174 @@
+package platforms
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+)
+
+type httpClient struct {
+	url    string
+	token  string
+	client *http.Client
+}
+
+func newHTTPClient(baseURL, token string) *httpClient {
+	return &httpClient{
+		url:    baseURL,
+		token:  token,
+		client: &http.Client{},
+	}
+}
+
+func (c *httpClient) get(path string, result interface{}) error {
+	url := fmt.Sprintf("%s%s", c.url, path)
+	log.Printf("发送 GET 请求: url=%s", url)
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Printf("创建 GET 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	if c.token != "" {
+		req.Header.Set("Authorization", "token "+c.token)
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Printf("发送 GET 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("发送请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		log.Printf("GET 请求返回错误状态码: url=%s, status=%d, response=%s", url, resp.StatusCode, string(body))
+		return fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
+	}
+
+	if err := json.NewDecoder(resp.Body).Decode(result); err != nil {
+		log.Printf("解析 GET 响应失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("解析响应失败: %w", err)
+	}
+
+	log.Printf("GET 请求成功: url=%s", url)
+	return nil
+}
+
+func (c *httpClient) post(path string, data interface{}) error {
+	url := fmt.Sprintf("%s%s", c.url, path)
+	log.Printf("发送 POST 请求: url=%s", url)
+
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		log.Printf("序列化 POST 数据失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("序列化请求数据失败: %w", err)
+	}
+
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
+	if err != nil {
+		log.Printf("创建 POST 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	if c.token != "" {
+		req.Header.Set("Authorization", "token "+c.token)
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Printf("发送 POST 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("发送请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		body, _ := io.ReadAll(resp.Body)
+		log.Printf("POST 请求返回错误状态码: url=%s, status=%d, response=%s", url, resp.StatusCode, string(body))
+		return fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
+	}
+
+	log.Printf("POST 请求成功: url=%s", url)
+	return nil
+}
+
+func (c *httpClient) getWithHeaders(path string, result interface{}, headers map[string]string) error {
+	url := fmt.Sprintf("%s%s", c.url, path)
+	log.Printf("发送 GET 请求: url=%s", url)
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Printf("创建 GET 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	for key, value := range headers {
+		req.Header.Set(key, value)
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Printf("发送 GET 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("发送请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		log.Printf("GET 请求返回错误状态码: url=%s, status=%d, response=%s", url, resp.StatusCode, string(body))
+		return fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
+	}
+
+	if err := json.NewDecoder(resp.Body).Decode(result); err != nil {
+		log.Printf("解析 GET 响应失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("解析响应失败: %w", err)
+	}
+
+	log.Printf("GET 请求成功: url=%s", url)
+	return nil
+}
+
+func (c *httpClient) postWithHeaders(path string, data interface{}, headers map[string]string) error {
+	url := fmt.Sprintf("%s%s", c.url, path)
+	log.Printf("发送 POST 请求: url=%s", url)
+
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		log.Printf("序列化 POST 数据失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("序列化请求数据失败: %w", err)
+	}
+
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
+	if err != nil {
+		log.Printf("创建 POST 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	for key, value := range headers {
+		req.Header.Set(key, value)
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Printf("发送 POST 请求失败: url=%s, error=%v", url, err)
+		return fmt.Errorf("发送请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		body, _ := io.ReadAll(resp.Body)
+		log.Printf("POST 请求返回错误状态码: url=%s, status=%d, response=%s", url, resp.StatusCode, string(body))
+		return fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
+	}
+
+	log.Printf("POST 请求成功: url=%s", url)
+	return nil
+}