feat: 初始提交云印享付费打印服务后端

cloudprint-backend/internal/grpc/service/auth_service.go

@@ -0,0 +1,63 @@
+package service
+
+import (
+	"context"
+
+	"github.com/cloudprint/cloudprint-backend/internal/service"
+	pb "github.com/cloudprint/cloudprint-backend/proto/generated"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type AuthServiceServer struct {
+	pb.UnimplementedAuthServiceServer
+	authService *service.AuthService
+}
+
+func NewAuthServiceServer(authService *service.AuthService) *AuthServiceServer {
+	return &AuthServiceServer{
+		authService: authService,
+	}
+}
+
+func (s *AuthServiceServer) Login(ctx context.Context, req *pb.LoginRequest) (*pb.LoginResponse, error) {
+	result, err := s.authService.Login(ctx, req.Code)
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "login failed: %v", err)
+	}
+
+	return &pb.LoginResponse{
+		AccessToken:  result.AccessToken,
+		RefreshToken: result.RefreshToken,
+		User: &pb.User{
+			Id:       result.User.ID,
+			Openid:   result.User.Openid,
+			Nickname: result.User.Nickname,
+			Avatar:   result.User.Avatar,
+			Balance:  result.User.Balance,
+		},
+	}, nil
+}
+
+func (s *AuthServiceServer) RefreshToken(ctx context.Context, req *pb.RefreshRequest) (*pb.RefreshResponse, error) {
+	newToken, err := s.authService.RefreshToken(ctx, req.RefreshToken)
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "refresh token failed: %v", err)
+	}
+
+	return &pb.RefreshResponse{
+		AccessToken: newToken,
+	}, nil
+}
+
+func (s *AuthServiceServer) GetUserInfo(ctx context.Context, req *pb.GetUserInfoRequest) (*pb.User, error) {
+	// In a real implementation, extract user ID from context
+	// For now, this is a placeholder
+	return nil, status.Errorf(codes.Unimplemented, "not implemented")
+}
+
+func (s *AuthServiceServer) UpdateUser(ctx context.Context, req *pb.UpdateUserRequest) (*pb.User, error) {
+	// In a real implementation, extract user ID from context
+	// For now, this is a placeholder
+	return nil, status.Errorf(codes.Unimplemented, "not implemented")
+}