df/bff/gapi/rpc_delete_person.go

76 lines
1.9 KiB
Go

package gapi
import (
"context"
"database/sql"
"errors"
"github.com/itsscb/df/bff/pb"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (server *Server) DeletePerson(ctx context.Context, req *pb.DeletePersonRequest) (*pb.DeletePersonResponse, error) {
authPayload, err := server.authorizeUser(ctx)
if err != nil {
return nil, unauthenticatedError(err)
}
violations := validateDeletePersonRequest(req)
if violations != nil {
return nil, invalidArgumentError(violations)
}
account, err := server.store.GetAccountByEmail(ctx, authPayload.Email)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return nil, status.Errorf(codes.NotFound, "account not found")
}
return nil, status.Error(codes.Internal, "failed to get account")
}
if authPayload.Email != account.Email {
if !server.isAdmin(ctx, authPayload) {
return nil, status.Error(codes.NotFound, "account not found")
}
}
person, err := server.store.GetPerson(ctx, req.GetId())
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return nil, status.Errorf(codes.NotFound, "person not found")
}
return nil, status.Errorf(codes.Internal, "failed to get person")
}
personID := int64(person.ID)
accountID := int64(account.ID)
if person.AccountID != accountID {
if !server.isAdmin(ctx, authPayload) {
return nil, status.Error(codes.NotFound, "person not found")
}
}
err = server.store.DeletePersonTx(ctx, person.ID)
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to delete person")
}
rsp := &pb.DeletePersonResponse{
Id: personID,
Deleted: true,
}
return rsp, nil
}
func validateDeletePersonRequest(req *pb.DeletePersonRequest) (violations []*errdetails.BadRequest_FieldViolation) {
if req.GetId() < 1 {
violations = append(violations, fieldViolation("id", errors.New("must be greater than 0")))
}
return violations
}