protected string GetActivityTimelineSessionID(){string uri = string.Empty;string cookie = string.Empty;String credentials = "{'username':'" + "Admin Username"+ "','password':'" + "Admin password" + "'}";HttpWebResponse response = ActivityTimelinePOST("https://xxx.activitytimeline.com/rest/api/1/session", credentials, null, null);if (response == null || ((int)response.StatusCode) != 200){return "";}WebHeaderCollection headers = response.Headers;if (headers["Set-Cookie"] != null){string cookies = headers["Set-Cookie"];String[] fields = Regex.Split(cookies, ";\\s*");cookie = fields[0];}return cookie;}

GetActivityTimelineSessionID方法用于获取会话ID。在这里，我们使用用户名和密码进行POST。然后，我们读取标题信息以获取ID。

private HttpWebResponse ActivityTimelinePOST(string url, string postData, string referer, string cookie)
{byte[] byteArray = Encoding.UTF8.GetBytes(postData);HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);request.Method = "POST";request.KeepAlive = true;request.AllowAutoRedirect = false;request.Accept = "*/*";request.ContentType = "application/json";if (!string.IsNullOrEmpty(cookie)){  request.Headers.Add(HttpRequestHeader.Cookie, cookie);}if (!string.IsNullOrEmpty(referer)){request.Referer = referer;}request.ContentLength = byteArray.Length;request.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5";Stream dataStream = request.GetRequestStream();dataStream.Write(byteArray, 0, byteArray.Length);dataStream.Close();return (HttpWebResponse)request.GetResponse();
}

在ActivityTimelinePOST方法中，创建实际的Web请求。确保正确发送以上数据。

 Get session ID
string jSessionID = GetActivityTimelineSessionID();

让我们看看如何从API查询团队列表。

 Get team list
Newtonsoft.Json.Linq.JArray teamList = GetTeamList(jSessionID);protected virtual Newtonsoft.Json.Linq.JArray GetTeamList(string jSessionID)
{HttpWebResponse response = ActivityTimelineGET("https://xxx.activitytimeline.com/rest/api/1/team/list", null, jSessionID);StreamReader reader = new StreamReader(response.GetResponseStream());string jsonString = reader.ReadToEnd();var tr = Newtonsoft.Json.Linq.JArray.Parse(jsonString);return tr;
}

获得TeamID后，我们可以查询时间线数据，如下所示：

if (teamList.Count > 0)
{foreach (var team in teamList){var currentTeamid = team["id"];Newtonsoft.Json.Linq.JObject timeLineData = GetTimeLineData(jSessionID, currentTeamid.ToString());Get team member for a teamvar currentTeamMemberList = timeLineData["members"];foreach (var teamMember in currentTeamMemberList){Get issues for a membervar workLoadList = teamMember["workload"];if (workLoadList != null){try{if (teamMember["enabled"].ToString().ToLower() == "true"){foreach (var workload in workLoadList){ActivityTimelineRecord activityTimelineRecord = new ActivityTimelineRecord();activityTimelineRecord.MemberID = teamMember["id"].ToString();activityTimelineRecord.TeamID = currentTeamid.ToString();activityTimelineRecord.TeamName = team["name"].ToString();activityTimelineRecord.JiraUserName = teamMember["username"].ToString();activityTimelineRecord.Involvement = teamMember["involvement"].ToString();activityTimelineRecord.Day = workload["day"].ToString();activityTimelineRecord.DayOfWeek = workload["dayOfWeek"].ToString();activityTimelineRecord.Hours = workload["hours"].ToString();activityTimelineRecordList.Add(activityTimelineRecord);}}}catch (Exception ex){string errMessage = string.Format(" - {0} <br> - {1}", currentTeamid.ToString(), ex.Message);sbErrorLog.AppendLine(errMessage);Logger.LogError(errMessage, ex);continue;}}}}
}

GetTimeLineData方法获取时间线信息。在这里，我们获得30条信息。向前15天，向后15天。我们正在捕获期间内的TeamName，Username，Involvement，Day，DayofWeek和分配的小时数。

protected virtual Newtonsoft.Json.Linq.JObject GetTimeLineData(string jSessionID, string teamID)
{string futureDate = DateTime.Today.AddDays(15).ToString("yyyy-MM-dd");string pastDate = DateTime.Today.AddDays(-15).ToString("yyyy-MM-dd");HttpWebResponse response = ActivityTimelineGET("https://xxx.activitytimeline.com"+ string.Format("/rest/api/1/workload?start={0}&end={1}&teamId={2}&startOffset=0&maxUsers=50", pastDate, futureDate, teamID), null, jSessionID);StreamReader reader = new StreamReader(response.GetResponseStream());string jsonString = reader.ReadToEnd();var tr = Newtonsoft.Json.Linq.JObject.Parse(jsonString);return tr;
}

让我们创建一个类来存储结果。

public class ActivityTimelineRecord{public string TeamID { get; set; }public string TeamName { get; set; }public string MemberID { get; set; }public string JiraUserName { get; set; }public string Involvement { get; set; }public string Day { get; set; }public string DayOfWeek { get; set; }public string Hours { get; set; }}

有关更多信息，请在此处参考ActiviltyTimeline文档。