package iam

import (
	"context"

	"google.golang.org/api/googleapi"
	"google.golang.org/api/iam/v1"
)

// CreateRole returns a new iam role.
func CreateRole(title, description string, permissions []string) *iam.Role {
	return &iam.Role{
		Title:               title,
		Description:         description,
		IncludedPermissions: permissions,
	}
}

// CreateRoleRequest returns a new iam role request.
func CreateRoleRequest(roleName string, role *iam.Role) *iam.CreateRoleRequest {
	return &iam.CreateRoleRequest{
		Role:   role,
		RoleId: roleName,
	}
}

// CreateRole creates a project iam role.
func (i *IAMService) CreateRole(ctx context.Context, projectID string, roleRequest *iam.CreateRoleRequest, opts ...googleapi.CallOption) (*iam.Role, error) {
	return i.Projects.Roles.Create(projectID, roleRequest).Context(ctx).Do(opts...)
}