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| package handler
import (
"context"
"filestore-server/common"
"filestore-server/util"
"log"
"net/http"
"github.com/gin-gonic/gin"
micro "github.com/micro/go-micro"
cmn "filestore-server/common"
userProto "filestore-server/service/account/proto"
dlProto "filestore-server/service/download/proto"
upProto "filestore-server/service/upload/proto"
)
var (
userCli userProto.UserService
upCli upProto.UploadService
dlCli dlProto.DownloadService
)
func init() {
service := micro.NewService()
// 初始化， 解析命令行参数等
service.Init()
// 初始化一个account服务的客户端
userCli = userProto.NewUserService("go.micro.service.user", service.Client())
// 初始化一个upload服务的客户端
upCli = upProto.NewUploadService("go.micro.service.upload", service.Client())
// 初始化一个download服务的客户端
dlCli = dlProto.NewDownloadService("go.micro.service.download", service.Client())
}
// SignupHandler : 响应注册页面
func SignupHandler(c *gin.Context) {
c.Redirect(http.StatusFound, "/static/view/signup.html")
}
// DoSignupHandler : 处理注册post请求
func DoSignupHandler(c *gin.Context) {
username := c.Request.FormValue("username")
passwd := c.Request.FormValue("password")
resp, err := userCli.Signup(context.TODO(), &userProto.ReqSignup{
Username: username,
Password: passwd,
})
if err != nil {
log.Println(err.Error())
c.Status(http.StatusInternalServerError)
return
}
c.JSON(http.StatusOK, gin.H{
"code": resp.Code,
"msg": resp.Message,
})
}
// SigninHandler : 响应登录页面
func SigninHandler(c *gin.Context) {
c.Redirect(http.StatusFound, "/static/view/signin.html")
}
// DoSigninHandler : 处理登录post请求
func DoSigninHandler(c *gin.Context) {
username := c.Request.FormValue("username")
password := c.Request.FormValue("password")
rpcResp, err := userCli.Signin(context.TODO(), &userProto.ReqSignin{
Username: username,
Password: password,
})
if err != nil {
log.Println(err.Error())
c.Status(http.StatusInternalServerError)
return
}
if rpcResp.Code != cmn.StatusOK {
c.JSON(200, gin.H{
"msg": "登录失败",
"code": rpcResp.Code,
})
return
}
// 动态获取上传入口地址
upEntryResp, err := upCli.UploadEntry(context.TODO(), &upProto.ReqEntry{})
if err != nil {
log.Println(err.Error())
} else if upEntryResp.Code != cmn.StatusOK {
log.Println(upEntryResp.Message)
}
// 动态获取下载入口地址
dlEntryResp, err := dlCli.DownloadEntry(context.TODO(), &dlProto.ReqEntry{})
if err != nil {
log.Println(err.Error())
} else if dlEntryResp.Code != cmn.StatusOK {
log.Println(dlEntryResp.Message)
}
// 登录成功，返回用户信息
cliResp := util.RespMsg{
Code: int(common.StatusOK),
Msg: "登录成功",
Data: struct {
Location string
Username string
Token string
UploadEntry string
DownloadEntry string
}{
Location: "/static/view/home.html",
Username: username,
Token: rpcResp.Token,
UploadEntry: upEntryResp.Entry,
DownloadEntry: dlEntryResp.Entry,
},
}
c.Data(http.StatusOK, "application/json", cliResp.JSONBytes())
}
// UserInfoHandler ： 查询用户信息
func UserInfoHandler(c *gin.Context) {
// 1. 解析请求参数
username := c.Request.FormValue("username")
resp, err := userCli.UserInfo(context.TODO(), &userProto.ReqUserInfo{
Username: username,
})
if err != nil {
log.Println(err.Error())
c.Status(http.StatusInternalServerError)
return
}
// 3. 组装并且响应用户数据
cliResp := util.RespMsg{
Code: 0,
Msg: "OK",
Data: gin.H{
"Username": username,
"SignupAt": resp.SignupAt,
// TODO: 完善其他字段信息
"LastActive": resp.LastActiveAt,
},
}
c.Data(http.StatusOK, "application/json", cliResp.JSONBytes())
}
|
