public static void RecordRecommendation(string user, UserRecommendationState state)
{
if (!givenRecommendations.ContainsKey(user))
{
givenRecommendations.Add(user, new List <UserRecommendationState>());
}
givenRecommendations[user].Add(state);
}
/// <summary>
/// Ideally this comes from the FindMeetingTime APIs but that is currently not enabled for application
/// level scopes
/// </summary>
/// <param name="user"></param>
/// <param name="items"></param>
/// <returns></returns>
public static UserRecommendationState AnalyzeCalendar(string user, List <CalendarItem> items)
{
foreach (ICalendarRule rule in rules)
{
UserRecommendationState urs = rule.MatchesRule(user, items);
if (urs != UserRecommendationState.None
//&& !GivenRecommendationsStore.AlreadyRecommended(user,urs)
)
{
return(urs);
}
}
return(UserRecommendationState.None);
}
public static void LoadUsersCalendars(List <string> users)
{
string startDate = DateTime.Now.ToString("o");
string endDate = DateTime.Now.AddDays(7).ToString("o");
string calendarprefix = $"/calendarview?startdatetime={startDate}&enddatetime={endDate}&$select=start,end,attendees,subject,organizer";
foreach (string user in users)
{
string userSubstring = $"users/{user}";
string fullUrl = AppState.GraphEndPoint + userSubstring + calendarprefix;
Console.WriteLine($"Getting calendar for {user}");
HttpClient client = new HttpClient();
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Get, fullUrl);
message.Headers.Add("Authorization", "Bearer " + AppState.Token);
HttpResponseMessage response = client.SendAsync(message).Result;
string userPayload = response.Content.ReadAsStringAsync().Result;
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
List <CalendarItem> meetingList = new List <CalendarItem>();
JObject resp = JObject.Parse(userPayload);
IJEnumerable <JToken> meetings = resp.GetValue("value").AsJEnumerable();
foreach (JToken meeting in meetings)
{
meetingList.Add(ConvertToCalendarItem(meeting));
}
Console.WriteLine($"Found {meetingList.Count()} meetings for user");
if (meetingList.Count > 0)
{
UserRecommendationState state = AnalyzeCalendar(user, meetingList);
// Call API to get recommended time
Console.WriteLine($"Recommendation for user is {state} ");
if (state != UserRecommendationState.None)
{
List <CalendarItem> items = GetRecommendedTimes(user, DateTime.Now, DateTime.Now.AddDays(7), meetingList);
Console.WriteLine($"Recommendation for user is {state} ");
// Call BOT API
CallBotApi(user, items, "LimeBot: Here is a recommendation");
}
}
}
}
}
public static bool AlreadyRecommended(string user, UserRecommendationState state)
{
return(!givenRecommendations.ContainsKey(user) || givenRecommendations[user].Contains(state));
}
