using System;
using System.Linq;
using DR.FV2016.Service.Interfaces;
using DR.WCMS.Web.UIBindings.Extensions;
using DRCMSRedesign.Contracts;
using StructureMap;

namespace DR.FV2016.Web.Helpers
{
    public static class AgentHelper
    {
        public static Agent GetAgentFromCms(string agentName, string agentContainerUrl)
        {
            if (string.IsNullOrEmpty(agentName))
                throw new ArgumentNullException("agentName", "agentName cannot be null or empty, give me a name!!");

            ArticleWrapper agentContent = ObjectFactory.GetInstance<IArticleService>().GetWebCmsArticle(agentContainerUrl);
            return agentContent.Agents.GetAgent(agentName);
        }

        public static FocusElement GetFocusElementFromCms(string name, string articleContainerUrl)
        {
            if (string.IsNullOrEmpty(name))
                throw new ArgumentNullException("name");

            ArticleWrapper content = ObjectFactory.GetInstance<IArticleService>().GetWebCmsArticle(articleContainerUrl);
            return content.FocusElements.FirstOrDefault(x => x.Header == name);
        }
    }
}