using System;

using System.Collections.Generic;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        var responseContent = "{\"messages\":[{\"type\":\"Message\",\"id\":\"1549603054703\",\"conversationLink\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype;messageid=1549602886666\",\"version\":\"1549603054703\",\"clientmessageid\":\"2326781834644300300\",\"originalarrivaltime\":\"2019-02-08T05:17:34.703Z\",\"conversationid\":\"19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"imdisplayname\":\"Mohammad Luqman\",\"content\":\"<div><div><span itemscope=\\\"\\\" itemtype=\\\"http://schema.skype.com/Mention\\\" itemid=\\\"0\\\">Neethi Sureshkumar</span> mentioning neethi</div>\\n</div>\",\"messagetype\":\"RichText/Html\",\"composetime\":\"2019-02-08T05:17:34.703Z\",\"from\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/contacts/8:orgid:40229c54-d6e0-4c75-818d-a90a90a74db5\",\"properties\":{\"mentions\":\"[{\\\"@type\\\":\\\"http://schema.skype.com/Mention\\\",\\\"itemid\\\":0,\\\"mri\\\":\\\"8:orgid:0f03aa06-11b8-4f45-a5f4-383983ec312b\\\",\\\"mentionType\\\":\\\"person\\\",\\\"displayName\\\":\\\"Neethi Sureshkumar\\\"}]\",\"importance\":\"\"}},{\"type\":\"Message\",\"id\":\"1549603046062\",\"conversationLink\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype;messageid=1549602886666\",\"version\":\"1549603046062\",\"clientmessageid\":\"9053953669957926000\",\"originalarrivaltime\":\"2019-02-08T05:17:26.062Z\",\"conversationid\":\"19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"imdisplayname\":\"Neeraj Varshney\",\"content\":\"<div><div><span itemscope=\\\"\\\" itemtype=\\\"http://schema.skype.com/Mention\\\" itemid=\\\"0\\\">Shivangi</span> Mentioning you</div>\\n</div>\",\"messagetype\":\"RichText/Html\",\"composetime\":\"2019-02-08T05:17:26.062Z\",\"from\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/contacts/8:orgid:d93b96fd-1434-496a-8539-484a4653ffe6\",\"properties\":{\"mentions\":\"[{\\\"@type\\\":\\\"http://schema.skype.com/Mention\\\",\\\"itemid\\\":0,\\\"mri\\\":\\\"8:orgid:bfa722f8-ae8b-475f-b48a-067c5ddb36ab\\\",\\\"mentionType\\\":\\\"person\\\",\\\"displayName\\\":\\\"Shivangi\\\"}]\",\"importance\":\"\"}},{\"type\":\"Message\",\"id\":\"1549602886666\",\"conversationLink\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"version\":\"1549603026530\",\"clientmessageid\":\"9358144674285058000\",\"originalarrivaltime\":\"2019-02-08T05:14:46.666Z\",\"conversationid\":\"19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"imdisplayname\":\"Shubham Kumar\",\"content\":\"Hello Pls stop spamming sukki team\",\"messagetype\":\"Text\",\"composetime\":\"2019-02-08T05:14:46.666Z\",\"from\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/contacts/8:orgid:a540d7e3-01b9-4de9-a0cb-30df3222b709\",\"properties\":{\"emotions\":[{\"key\":\"like\",\"users\":[{\"mri\":\"8:orgid:40229c54-d6e0-4c75-818d-a90a90a74db5\",\"time\":1549603019671,\"value\":\"1549603019253\"},{\"mri\":\"8:orgid:d93b96fd-1434-496a-8539-484a4653ffe6\",\"time\":1549603026530,\"value\":\"1549603026052\"}]}],\"importance\":\"\",\"subject\":\"\"}},{\"type\":\"Message\",\"id\":\"1549603023655\",\"conversationLink\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype;messageid=1549602886666\",\"version\":\"1549603023655\",\"clientmessageid\":\"643734235962569100\",\"originalarrivaltime\":\"2019-02-08T05:17:03.655Z\",\"conversationid\":\"19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"imdisplayname\":\"Neeraj Varshney\",\"content\":\"<div>\\r\\n<div itemprop=\\\"copy-paste-block\\\"><span style=\\\"font-size:14px\\\">Hello Pls stop spamming sukki team</span></div>\\n</div>\",\"messagetype\":\"RichText/Html\",\"composetime\":\"2019-02-08T05:17:03.655Z\",\"from\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/contacts/8:orgid:d93b96fd-1434-496a-8539-484a4653ffe6\",\"properties\":{\"importance\":\"\"}},{\"type\":\"Message\",\"id\":\"1549603013624\",\"conversationLink\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype;messageid=1549602886666\",\"version\":\"1549603013624\",\"clientmessageid\":\"3836936624170382000\",\"originalarrivaltime\":\"2019-02-08T05:16:53.624Z\",\"conversationid\":\"19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype\",\"imdisplayname\":\"Mohammad Luqman\",\"content\":\"<div>\\r\\n<div itemprop=\\\"copy-paste-block\\\"><span style=\\\"font-size:14px\\\">Hello Pls stop spamming sukki team</span></div>\\n</div>\",\"messagetype\":\"RichText/Html\",\"composetime\":\"2019-02-08T05:16:53.624Z\",\"from\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/contacts/8:orgid:40229c54-d6e0-4c75-818d-a90a90a74db5\",\"properties\":{\"importance\":\"\"}}],\"_metadata\":{\"syncState\":\"https://int.pg.msg.infra.int.teams.microsoft.com/v1/users/ME/conversations/19:ea73e6b862c44163a15fe62d7b5523dd@thread.skype;messageid=1549602886666/messages?syncState=3f3000000031393a6561373365366238363263343431363361313566653632643762353532336464407468726561642e736b797065010a9487cb68010000f4eea5cb6801000000&pageSize=200&view=msnp24Equivalent|supportsMessageProperties\",\"lastCompleteSegmentStartTime\":1549602886666,\"lastCompleteSegmentEndTime\":1549604876020}}";

        var responseValue = JsonConvert.DeserializeObject<WebhookSkypeMessages>(responseContent);

        Console.WriteLine(responseValue.Messages.GetValue(0).+" This is the answer");

    }

}

​

public class WebhookSkypeMessages

{

    public WebhookSkypeMessage[] Messages { get; set; }

}

​

public class WebhookSkypeMessage

{

    [JsonProperty(PropertyName = "clientmessageid")]

    public ulong ClientMessageId { get; set; }

​

    [JsonProperty(PropertyName = "composetime")]

    public DateTime ComposeTime { get; set; }

​

    [JsonProperty(PropertyName = "content")]

    public string Content { get; set; }

​

    [JsonProperty(PropertyName = "contenttype")]

    public string ContentType { get; set; }

​

    [JsonProperty(PropertyName = "conversationLink")]

    public string ConversationLink { get; set; }

​

    [JsonProperty(PropertyName = "from")]

    public string From { get; set; }

​

    [JsonProperty(PropertyName = "id")]

    public ulong Id { get; set; }

​

    [JsonProperty(PropertyName = "messagetype")]

    public string MessageType { get; set; }

​

    [JsonProperty(PropertyName = "imdisplayname")]

    public string ImDisplayName { get; set; }

​

    [JsonProperty(PropertyName = "originalarrivaltime")]

    public DateTime OriginalArrivalTime { get; set; }

​

    [JsonProperty(PropertyName = "properties")]

    public MessageAnnotation Properties { get; set; }

​

    [JsonProperty(PropertyName = "type")]

    public string Type { get; set; }

​

    [JsonProperty(PropertyName = "version")]

    public string Version { get; set; }

}

 public class MessageAnnotation

 {

     /// <summary>

     ///  This property is used for backward compatability 

     ///  where the serialized activity details in a string 

     /// </summary>

     [JsonProperty(PropertyName = "activityData")]

     public string ActivityData { get; set; }

​

     /// <summary>

     /// Gets or sets the activity.

     /// </summary>

     [JsonProperty(PropertyName = "activity")]

     public ActivityMessageAnnotation Activity { get; set; }

​

     /// <summary>

     /// Gets or sets the meeting data.

     /// </summary>

     [JsonProperty(PropertyName = "meeting")]

     public string Meeting { get; set; }

​

     /// <summary>

     /// Gets or sets the importance.

     /// </summary>

     [JsonProperty(PropertyName = "importance")]

     public string Importance { get; set; }

​

     /// <summary>

     /// Gets or sets the MRI of the user on whose behalf the call was made.

     /// </summary>

     [JsonProperty(PropertyName = "onbehalfof")]

     public string OnBehalfOf { get; set; }

​

     /// <summary>

     /// Gets or sets the isread data.

     /// </summary>

     [JsonProperty(PropertyName = "isread")]

     public bool IsRead { get; set; }

​

     /// <summary>

     /// Gets or sets the isread data.

     /// </summary>

     [JsonProperty(PropertyName = "deletetime", NullValueHandling = NullValueHandling.Ignore)]

     public ulong? DeleteTime { get; set; }

​

     [JsonProperty(PropertyName = "emotions")]

     public MessageEmotions Emotions { get; set; }

 }

​

public class MessageEmotions

{ 

    public MessageEmotion[] emotionList { get; set; }

}

​

public class MessageEmotion

{

    [JsonProperty(PropertyName = "key")]

    public string key { get; set; }

​

    [JsonProperty(PropertyName = "users")]

    public User[] userMri { get; set; }

}

​

public class User

{

    [JsonProperty(PropertyName = "mri")]

    public string mri { get; set; }

​

    [JsonProperty(PropertyName = "time")]

    public long time { get; set; }

​

    [JsonProperty(PropertyName = "value")]

    public string value { get; set; }

}

​

public class ActivityMessageAnnotation

{

    /// <summary>

    /// Gets the type of activity. 

    /// Examples: Like, Mention, Reply

    /// </summary>

    [JsonProperty(PropertyName = "activityType")]

    public string ActivityType { get; set; }

​

    /// <summary>

    /// Gets the Subtype of activity. 

    /// Examples: channel or team mention

    /// </summary>

    [JsonProperty(PropertyName = "activitySubtype")]

    public string ActivitySubtype { get; set; }

​

    /// <summary>

    /// Gets the time when the activity happened

    /// </summary>

    [JsonProperty(PropertyName = "activityTimestamp")]

    public DateTime ActivityTimestamp { get; set; }

​

    /// <summary>

    /// Gets a unique identifier for the activity

    /// This id is used to update an existing activity

    /// </summary>

    [JsonProperty(PropertyName = "activityId")]

    public ulong ActivityId { get; set; }

​

    /// <summary>

    /// Gets the source thread where the activity happened

    /// </summary>

    [JsonProperty(PropertyName = "sourceThreadId")]

    public string SourceThreadId { get; set; }

​

    /// <summary>

    /// Gets the source message where the activity happened

    /// </summary>

    [JsonProperty(PropertyName = "sourceMessageId")]

    public ulong SourceMessageId { get; set; }

​

    /// <summary>

    /// Gets the source message where the activity happened

    /// </summary>

    [JsonProperty(PropertyName = "sourceReplyChainId")]

    public ulong SourceReplyChainId { get; set; }

​

    /// <summary>

    /// Gets the source user who triggered the activity

    /// </summary>

    [JsonProperty(PropertyName = "sourceUserId")]

    public string SourceUserId { get; set; }

​

    /// <summary>

    /// Gets the source user's display name

    /// </summary>

    [JsonProperty(PropertyName = "sourceUserImDisplayName")]

    public string SourceUserImDisplayName { get; set; }

​

    /// <summary>

    /// Gets the target user who's the recipient of this activity

    /// </summary>

    [JsonProperty(PropertyName = "targetUserId")]

    public string TargetUserId { get; set; }

​

    /// <summary>

    /// Gets the target threadID for group mentions

    /// </summary>

    [JsonProperty(PropertyName = "targetThreadId")]

    public string TargetThreadId { get; set; }

​

    /// <summary>

    /// Gets the count of number of users who did the same activity

    /// Applies to batch activities like “Like” and “Reply”

    /// </summary>

    [JsonProperty(PropertyName = "count")]

    public string Count { get; set; }

​

    /// <summary>

    /// Gets the list of source users other than the primary source user (latest)

    /// who also contributed to this activity. Applies to batch activities like "Like" and "Reply"

    /// </summary>

    [JsonProperty(PropertyName = "sourceUsers")]

    public ActivityMessageAnnotationUser[] SourceUsers { get; set; }

​

    /// <summary>

    /// preview of the activity message

    /// </summary>

    [JsonProperty(PropertyName = "messagePreview")]

    public string MessagePreview { get; set; }

​

    /// <summary>

    /// messagePreview template option ex: PreviewUnavailable, HasText, SentAFile, SendAnImage, SentACard

    /// </summary>

    [JsonProperty(PropertyName = "messagePreviewTemplateOption", NullValueHandling = NullValueHandling.Ignore)]

    public string MessagePreviewTemplateOption { get; set; }

​

    /// <summary>

    /// title of the activity message

    /// </summary>

    [JsonProperty(PropertyName = "activityTitle", NullValueHandling = NullValueHandling.Ignore)]

    public string ActivityTitle { get; set; }

​

    /// <summary>

    /// tap action for activity message

    /// </summary>

    [JsonProperty(PropertyName = "customTapAction", NullValueHandling = NullValueHandling.Ignore)]

    public string CustomTapAction { get; set; }

​

    /// <summary>

    /// A collection of key-value pairs. This field is pass through for Webhook.

    /// </summary>

    [JsonProperty(PropertyName = "activityContext", NullValueHandling = NullValueHandling.Ignore)]

    public Dictionary<string, string> ActivityContext { get; set; }

}

​

 public class ActivityMessageAnnotationUser

 {

     [JsonProperty(PropertyName = "mri")]

     public string Mri { get; set; }

​

     [JsonProperty(PropertyName = "displayName")]

     public string DisplayName { get; set; }

​

     [JsonProperty(PropertyName = "time")]

     public ulong Time { get; set; }

 }