新增聊天功能

service/client.go

@@ -2,17 +2,21 @@ package service
 
 import (
 	"archive/zip"
+	"bytes"
 	"context"
 	"encoding/json"
 	"fmt"
 	"fyne.io/fyne/v2/data/binding"
+	"github.com/gin-gonic/gin"
 	"io"
 	"net/http"
 	"os"
 	"path/filepath"
 	"time"
 	"work_cation/cfg"
+	"work_cation/global"
 	"work_cation/models"
+	"work_cation/repo"
 )
 
 type ClientService struct {
@@ -110,6 +114,33 @@ func (c *ClientService) Download(online *models.Online, uuid string, progress bi
 	return nil
 }
 
+func (c *ClientService) Chat(online *models.Online, text string) (string, error) {
+	var user = repo.User.GetUserInfo(global.DB)
+	ctx, carnal := context.WithTimeout(context.TODO(), time.Millisecond*500)
+	defer carnal()
+	b, err := json.Marshal(gin.H{"text": text, "uuid": user.ID})
+	if err != nil {
+		return "", err
+	}
+	res, err := http.NewRequestWithContext(ctx, "POST", online.Url("/chat"), bytes.NewBuffer(b))
+	if err != nil {
+		return "", err
+	}
+	res.Header.Set("Content-Type", "application/json")
+	res.Header.Set("User-ID", user.ID)
+	resp, err := http.DefaultClient.Do(res)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	data, err := io.ReadAll(resp.Body)
+	var msg = make(map[string]any)
+	if err = json.Unmarshal(data, &msg); err != nil {
+		return "", err
+	}
+	return msg["message"].(string), err
+}
+
 type Rr struct {
 	file     *os.File
 	tot      int64