using System;

using System.Threading.Tasks;

using System.IO;

using System.Collections.Generic;

using System.Text.Json;

using System.Text.Json.Serialization;

public class Program

{

    public async static Task Main()

    {

        JsonSerializerOptions _jsonOptions = new()

        {

            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,

            DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull

        };

        var str = """"

            {"id": "19420125-41b8-4aa8-886d-9caad26eab82", "name": "Change_my_name", "type": "topdown", "shmId": 0, "_metas": {"modificationDate": "2023-06-30T09:03:24.1418265Z"}, "homeId": 1, "samiId": 4801, "siteId": 1, "endDate": "2023-06-30T09:03:23.992Z", "targets": {"web": {"sizeId": "0", "imageUrl": "", "position": "0", "isVisible": "false", "isFloating": "true", "redirectionType": "none"}, "mobile": {"sizeId": "0", "imageUrl": "", "position": "0", "isVisible": "false", "isFloating": "true", "redirectionType": "none", "interfaceExcludedValue": "0"}, "tablet": {"sizeId": "0", "imageUrl": "", "position": "0", "isVisible": "false", "isFloating": "true", "redirectionType": "none", "interfaceExcludedValue": "0"}}, "beginDate": "2023-06-30T09:03:23.992Z", "contextId": "", "createdBy": "Alida SOSA ALVAREZ", "targeting": {"memberIds": [], "endZipCode": 0, "startZipCode": 0, "excludedValue": 0}, "hiddenDays": [], "isArchived": false, "universeId": 0, "isPublished": false, "businessUnit": 0, "isSynchronized": false, "uniqueIdentifier": "false-19420125-41b8-4aa8-886d-9caad26eab82"}

            """";

        var json = await JsonSerializer.DeserializeAsync<Campaign>(GenerateStreamFromString(str), _jsonOptions);

        Console.WriteLine(json.Id);

    }

    public static Stream GenerateStreamFromString(string s)

    {

        var stream = new MemoryStream();

        var writer = new StreamWriter(stream);

        writer.Write(s);

        writer.Flush();

        stream.Position = 0;

        return stream;

    }

}

​

public class Campaign

{

    public const string WEB_TARGET = "web";

    public const string MOBILE_TARGET = "mobile";

    public const string TABLET_TARGET = "tablet";

    public string Id { get; set; }

    public int SamiId { get; set; }

    public int SiteId { get; set; }

    public int HomeId { get; set; }

    public string Name { get; set; }

    public DateTime? EndDate { get; set; } = null;

    public DateTime? BeginDate { get; set; } = null;

    public Dictionary<string, Target> Targets { get; set; } = new Dictionary<string, Target>();

    public string Type { get; set; } = "";

    public int BusinessUnit { get; set; }

    public bool IsArchived { get; set; }

    public bool IsPublished { get; set; }

    public string UniqueIdentifier => "toto";

    public bool IsSynchronized { get; set; }

    public string CreatedBy { get; set; }

    public int UniverseId { get; set; }

    public CampaignTargeting Targeting { get; set; } = new CampaignTargeting();

    public int ShmId { get; set; }

​

​

​

    public List<HiddenDay> HiddenDays { get; set; } = new List<HiddenDay>();

​

    public string ContextId { get; set; }

​

    public DateTime? CsvMembersDate { get; set; }

​

​

    public bool IsMarketPlaceCampaign()

    {

        var result = this.Target(WEB_TARGET)?.IsMarketingCampaign()

            ?? this.Target(MOBILE_TARGET)?.IsMarketingCampaign()

            ?? this.Target(TABLET_TARGET)?.IsMarketingCampaign();

        return result.GetValueOrDefault();

    }

​

    public bool IsValid() => this.EndDate >= DateTime.UtcNow;

​

    public string GetRepresentativeUrl() => this.Target(WEB_TARGET)?.RegularImageUrl() ??

        this.Target(MOBILE_TARGET)?.RegularImageUrl() ??

        this.Target(TABLET_TARGET)?.RegularImageUrl();

​

    private string BuildWidgetCampaignId(string device)

    {

        return $"c-{device}-{this.SamiId}";

    }

​

    public string BuildWidgetCampaignDesktopId() => this.BuildWidgetCampaignId(WEB_TARGET);

    public string BuildWidgetCampaignTabletId() => this.BuildWidgetCampaignId(TABLET_TARGET);

    public string BuildWidgetCampaignMobileId() => this.BuildWidgetCampaignId(MOBILE_TARGET);

​

​

    private Target Target(string key) => this.Targets.TryGetValue(key, out var target) ? target : null;

}

​

public class HiddenDay

{

    public DateTime Date { get; set; }

​

    public bool AM { get; set; }

​

    public bool PM { get; set; }

}

​

public class CampaignTargeting

{

    public int StartZipCode{ get; set; }

    public int EndZipCode { get; set; }

    public List<int> MemberIds { get; set; } = new List<int>();

    public int ExcludedValue { get; set; }

}

​

public class Target : Dictionary<string, string>

    {

        private static readonly Dictionary<int, BannerFormat> _sizesToBannerFormat = new()

        {

            {1, BannerFormat.XL},

            {2, BannerFormat.XXL},

            {3, BannerFormat.Mega},

            {(int)BannerFormat.XLWebMobile, BannerFormat.XLWebMobile}

    };

​

        public const string EXTRA_IMAGE_KEY = "extraImageUrl";

        public const string EXTRA_SIZE_KEY = "extraSizeId";

​

        public const string REGULAR_IMAGE_KEY = "imageUrl";

        public const string REGULAR_SIZE_KEY = "sizeId";

​

        #region Properties

​

        public int ExtraSize() => this.GetSize(EXTRA_SIZE_KEY);

        public string ExtraImageUrl() => this.GetImageUrl(EXTRA_IMAGE_KEY);

​

        public int RegularSize(int defaultValue = 1) => this.GetSize(REGULAR_SIZE_KEY, defaultValue);

​

        public string RegularImageUrl() => this.GetImageUrl(REGULAR_IMAGE_KEY);

​

        private int GetSize(string key, int defaultValue = 1)

        {

            if (!this.TryGetValue(key, out var size)) return defaultValue;

            return int.TryParse(size, out var sz) ? sz : defaultValue;

        }

​

        private string GetImageUrl(string key)

        {

            return this.TryGetValue(key, out var imageUrl) ? imageUrl : string.Empty;

        }

​

        #endregion

​

​

​

        public BannerImage UpdateExtraImage(string url, BannerFormat defaultFormat = BannerFormat.L)

        {

            return this.UpdateImage(EXTRA_IMAGE_KEY, EXTRA_SIZE_KEY, url, defaultFormat);

        }

​

        public BannerImage UpdateRegularImage(string url, BannerFormat defaultFormat = BannerFormat.L)

        {

            return this.UpdateImage(REGULAR_IMAGE_KEY, REGULAR_SIZE_KEY, url, defaultFormat);

        }

​

        private BannerImage UpdateImage(string imageKey, string sizeKey, string url, BannerFormat defaultFormat)

        {

            return string.IsNullOrWhiteSpace(url) || !this.ContainsKey(imageKey)

                ? null

                : this.SetBannerImage(imageKey, sizeKey, url, defaultFormat);

        }

​

​

        private BannerImage SetBannerImage(string imageKey, string sizeKey, string url, BannerFormat defaultFormat)

        {

            this[imageKey] = url;

            return BannerImage.Create(this.GetFormatBySize(sizeKey, defaultFormat), url);

        }

​

        private BannerFormat GetFormatBySize(string sizeKey, BannerFormat defaultFormat)

        {

            return _sizesToBannerFormat.TryGetValue(this.GetSize(sizeKey), out var format) ? format : defaultFormat;

        }

​

        private BannerFormat GetFormatBySize(int size, BannerFormat defaultFormat)

        {

            return _sizesToBannerFormat.TryGetValue(size, out var format) ? format : defaultFormat;

        }

​

        public BannerImage CreateBannerImage(int size)

        {

            return this.CreateBanner(size, BannerFormat.M);

        }

​

        public BannerImage CreateMobileBannerImage(int size)

        {

           return this.CreateBanner(size);

        }

​

        public bool? IsMarketingCampaign()

        {

            return this.TryGetValue("isMkt", out var boolString) ? boolString == "true" : null;

        }

​

        public BannerImage CreateExtraSizeBannerImage(int currentSize)

        {

            if (!this.ContainsKey(EXTRA_SIZE_KEY))

                return null;

            var extraSize = this.ExtraSize();

            if (extraSize == currentSize)

                return null;

            var url = this.ExtraImageUrl();

            return string.IsNullOrEmpty(url) ? null : BannerImage.Create(this.GetFormatBySize(extraSize, BannerFormat.XL), url);

        }

​

        private BannerImage CreateBanner(int size, BannerFormat defaultFormat = BannerFormat.L)

        {

            var url = this.RegularImageUrl();

            return string.IsNullOrEmpty(url)

                ? null

                : BannerImage.Create(this.GetFormatBySize(size, defaultFormat), url);

        }

    }

    public enum BannerFormat

    {

        S = 0,

        M = 1,

        L = 2,

        XL = 3,

        XXL = 4,

        Mega = 5,

        Product = 6,

        Highlight = 7,

        Universe = 8,

        XLWebMobile = 9

    }

    public record BannerImage(BannerFormat BannerFormat, string Url, string WebPreOpeningUrl, string MobilePreopeningUrl, DateTime? StartDate = null, DateTime? EndDate = null)

    {

        public bool ContainsInstant(DateTime dateTime) =>

            this.StartDate.HasValue &&

            this.EndDate.HasValue &&

            dateTime >= this.StartDate.Value &&

            dateTime < this.EndDate.Value;

​

        public bool IsDefault => !this.EndDate.HasValue && !this.StartDate.HasValue;

​

        public static BannerImage Create(BannerFormat bannerFormat, string url) =>

            new BannerImage(bannerFormat, url, url, url);

    }