chore: import clean Agent Desk snapshot (3/7)

2026-10-16 11:58:36 +00:00
parent 89c5231c4c
commit fe4a99cf4b
127 changed files with 29641 additions and 0 deletions
--- a/internal/zalo/client.go
+++ b/internal/zalo/client.go
@@ -0,0 +1,140 @@
+package zalo
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+)
+
+const defaultBaseURL = "https://openapi.zalo.me"
+
+type Client struct {
+	accessToken string
+	baseURL     string
+	httpClient  *http.Client
+}
+
+func NewClient(accessToken string) *Client {
+	return &Client{
+		accessToken: strings.TrimSpace(accessToken),
+		baseURL:     defaultBaseURL,
+		httpClient:  &http.Client{Timeout: 15 * time.Second},
+	}
+}
+
+func (c *Client) SetBaseURL(u string) {
+	if strings.TrimSpace(u) != "" {
+		c.baseURL = strings.TrimRight(strings.TrimSpace(u), "/")
+	}
+}
+
+func (c *Client) SendCSMessage(ctx context.Context, userID string, text string) (*APIResponse, error) {
+	if strings.TrimSpace(userID) == "" {
+		return nil, fmt.Errorf("zalo user_id is required")
+	}
+	if strings.TrimSpace(text) == "" {
+		return nil, fmt.Errorf("zalo message text is required")
+	}
+
+	reqPayload := SendMessageRequest{
+		Recipient: UserRef{ID: strings.TrimSpace(userID)},
+		Message:   SendContent{Text: text},
+	}
+
+	var resp APIResponse
+	if err := c.doPost(ctx, "/v3.0/oa/message/cs", reqPayload, &resp); err != nil {
+		return nil, err
+	}
+	if resp.Error != 0 {
+		return nil, fmt.Errorf("zalo send message failed (%d): %s", resp.Error, resp.Message)
+	}
+	return &resp, nil
+}
+
+func (c *Client) GetUserProfile(ctx context.Context, userID string) (*UserProfile, error) {
+	if strings.TrimSpace(userID) == "" {
+		return nil, fmt.Errorf("zalo user_id is required")
+	}
+
+	params := url.Values{}
+	params.Set("data", fmt.Sprintf(`{"user_id":"%s"}`, strings.TrimSpace(userID)))
+
+	var resp UserProfileResponse
+	if err := c.doGet(ctx, "/v3.0/oa/user/detail?"+params.Encode(), &resp); err != nil {
+		return nil, err
+	}
+	if resp.Error != 0 {
+		return nil, fmt.Errorf("zalo get user profile failed (%d): %s", resp.Error, resp.Message)
+	}
+	return &resp.Data, nil
+}
+
+func (c *Client) doPost(ctx context.Context, path string, payload any, result any) error {
+	if c.accessToken == "" {
+		return fmt.Errorf("zalo access_token is required")
+	}
+
+	endpoint := fmt.Sprintf("%s%s", c.baseURL, path)
+	bodyBytes, err := json.Marshal(payload)
+	if err != nil {
+		return fmt.Errorf("marshal zalo request failed: %w", err)
+	}
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, endpoint, bytes.NewBuffer(bodyBytes))
+	if err != nil {
+		return fmt.Errorf("create zalo request failed: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("access_token", c.accessToken)
+
+	res, err := c.httpClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("zalo http request failed: %w", err)
+	}
+	defer res.Body.Close()
+
+	body, err := io.ReadAll(res.Body)
+	if err != nil {
+		return fmt.Errorf("read zalo response failed: %w", err)
+	}
+
+	if err := json.Unmarshal(body, result); err != nil {
+		return fmt.Errorf("unmarshal zalo response failed: %w (body: %s)", err, string(body))
+	}
+	return nil
+}
+
+func (c *Client) doGet(ctx context.Context, path string, result any) error {
+	if c.accessToken == "" {
+		return fmt.Errorf("zalo access_token is required")
+	}
+
+	endpoint := fmt.Sprintf("%s%s", c.baseURL, path)
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint, nil)
+	if err != nil {
+		return fmt.Errorf("create zalo request failed: %w", err)
+	}
+	req.Header.Set("access_token", c.accessToken)
+
+	res, err := c.httpClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("zalo http request failed: %w", err)
+	}
+	defer res.Body.Close()
+
+	body, err := io.ReadAll(res.Body)
+	if err != nil {
+		return fmt.Errorf("read zalo response failed: %w", err)
+	}
+
+	if err := json.Unmarshal(body, result); err != nil {
+		return fmt.Errorf("unmarshal zalo response failed: %w (body: %s)", err, string(body))
+	}
+	return nil
+}