Files
schedule_converter/auth/login.go
lan accc6567f2
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refactor(grpc): restructure task handling and migrate to slog
Refactor the gRPC client and task handling logic to improve modularity,
error handling, and observability.

- Split `grpc/handler.go` into specialized handler files (login,
  classroom, exams, grades, schedule) to reduce complexity.
- Replace standard `log` with `log/slog` throughout the project for
  structured logging.
- Refactor `grpc/client.go` to use a thread-safe connection management
  pattern with `sync.RWMutex`.
- Remove the legacy `service` package and HTTP server implementation,
  transitioning the application to a pure gRPC runner mode.
- Clean up `config` and `pkg/errors` to remove unused utilities and
  simplify the API.
- Improve error reporting in parsers and HTTP clients by checking
  response status codes.
2026-06-09 23:08:03 +08:00

57 lines
1.3 KiB
Go

package auth
import (
"fmt"
"io"
"log/slog"
"net/http"
"regexp"
"strings"
"schedule_converter/client"
"schedule_converter/config"
)
var nameRegexp = regexp.MustCompile(`(\w+)同学`)
// LoginWithClient 使用指定的 HTTP 客户端和凭据登录
func LoginWithClient(httpClient *http.Client, captchaCode, username, password string) (bool, error) {
log := slog.With("username", username)
log.Debug("执行登录")
data := fmt.Sprintf("usercode=%s&password=%s&code=%s", username, password, captchaCode)
req, err := http.NewRequest("POST", config.Get().BaseURL+"/login", strings.NewReader(data))
if err != nil {
return false, err
}
req.Header = client.GetHeadersWithContentType("application/x-www-form-urlencoded")
resp, err := httpClient.Do(req)
if err != nil {
return false, err
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return false, err
}
bodyStr := string(body)
if client.CheckLoginSuccess(bodyStr) {
if match := nameRegexp.FindStringSubmatch(bodyStr); len(match) > 1 {
log.Info("登录成功", "name", match[1])
} else {
log.Info("登录成功")
}
return true, nil
}
if client.IsCaptchaError(bodyStr) {
log.Warn("登录失败:验证码错误")
} else {
log.Warn("登录失败")
}
return false, nil
}