CampaignRepository

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Skybrud.Umbraco.Module.Extensions.Strings;
using TeaCommerce.Api.Marketing.Models.Rules;
using TeaCommerce.Api.Models;
using Umbraco.Core.Logging;
using Umbraco.Core.Models;

namespace myProject.Models.Website.Campaign
{
    public class CampaignRepository
    {
        public string GetCampaignPrice(IPublishedContent Product, Price PriceObj)
        {
            string returnValue = "";
            try
            {

            
            var m = TeaCommerce.Api.Marketing.Services.CampaignService.Instance.GetAll(1);

            int hasDiscount = DoesProductHaveDiscount(Product, m);
            if (hasDiscount != -999)
            {
                var campaign = m.FirstOrDefault(x => x.Id == hasDiscount);
                var reward = JsonConvert.DeserializeObject<RewardSettings>(campaign.Awards.First(x => x.AwardAlias == "OrderLineAmountAward").Settings);
                if (reward != null && reward.type == "0")
                {
                    if (reward.usePercentage)
                    {
                        decimal percentCalc = (Convert.ToDecimal(reward.percentage) / 100); //Eks. 0.2 for 20%
                        decimal p = PriceObj.WithVat;

                        decimal result = p - (p * percentCalc);

                        return result.ToString("N2") + " DKK";
                    }
                    else if (reward.amounts != null && reward.amounts.Any())
                    {
                        decimal p = PriceObj.WithVat;
                        decimal reduction = Convert.ToDecimal(reward.amounts.First().Value);
                        decimal result = p - reduction;
                            
                        return result.ToString("N2") + " DKK";
                    }

                }
            }
            }
            catch (Exception ex)
            {
                LogHelper.Error<CampaignRepository>("FEJL i rabat udregning", ex);

            }
            return returnValue;

        }

        private int DoesProductHaveDiscount(IPublishedContent Product, IEnumerable<TeaCommerce.Api.Marketing.Models.Campaign> Campaigns)
        {
            foreach (TeaCommerce.Api.Marketing.Models.Campaign x1 in Campaigns.Where(x => x.IsActive))
            {
                foreach (var rg in x1.RulesGroups)
                {
                    foreach (var r in rg.Rules.Where(x => x.RuleAlias == "ProductRule"))
                    {
                        ProductRuleResult result = JsonConvert.DeserializeObject<ProductRuleResult>(r.Settings);
                        if (Product.Path.CsvToInt().Any(x => x.ToString() == result.nodeId))
                        {
                            return (int)x1.Id;
                        }
                    }
                }
            }
            return -999;
        }
    }


    public class ProductRuleResult
    {
        public string nodeId { get; set; }
    }


    public class RewardSettings
    {
        public string type { get; set; }
        public object nodeId { get; set; }
        public bool usePercentage { get; set; }
        public string percentage { get; set; }
        public Dictionary<string, string> amounts { get; set; }
    }

}