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# Calendar:

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* refactoring: use a Gapi.net45 NuGet package, drop conflicting code.
* insert an event @HairCutQuery.
* View the choosen calendar from the account page
This commit is contained in:
Paul Schneider
2017-07-05 15:47:22 +02:00
parent 13297a04ed
commit c2c79cd51c
123 changed files with 270 additions and 24385 deletions
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62
Yavsc/Services/GoogleApis/CalendarManager.cs
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@ -30,10 +30,7 @@ using Google.Apis.Calendar.v3;
using Google.Apis.Calendar.v3.Data;
using System.Collections.Generic;
using System.Linq;
using Google.Apis.Http;
using Google.Apis.Services;
using Microsoft.AspNet.Authentication.OAuth;
using Microsoft.Data.Entity;
namespace Yavsc.Services
{
@ -48,7 +45,7 @@ namespace Yavsc.Services
/// <summary>
/// Google Calendar API client.
/// </summary>
public class CalendarManager : ICalendarManager
public class CalendarManager : ICalendarManager
{
public class ExpiredTokenException : Exception { }
protected static string scopeCalendar = "https://www.googleapis.com/auth/calendar";
@ -118,15 +115,7 @@ namespace Yavsc.Services
calListReq.PageToken = pageToken;
return calListReq.Execute ();
}
private ServiceAccountCredential GetServiceAccountCredential()
{
var creds = GoogleHelpers.GetCredentialForApi(new string[] { scopeCalendar });
if (creds == null)
throw new InvalidOperationException("No credential");
return creds;
}
/// <summary>
/// Gets a calendar event list, between the given dates.
/// </summary>
@ -135,10 +124,14 @@ namespace Yavsc.Services
/// <param name="mindate">Mindate.</param>
/// <param name="maxdate">Maxdate.</param>
/// <param name="cred">credential string.</param>
public async Task<Events> GetCalendarAsync(string calid, DateTime mindate, DateTime maxdate)
public async Task<Events> GetCalendarAsync(string calid, DateTime minDate, DateTime maxDate, string pageToken)
{
var service = await GetServiceAsync();
var listRequest = service.Events.List(calid);
listRequest.PageToken = pageToken;
listRequest.TimeMin = minDate;
listRequest.TimeMax = maxDate;
listRequest.SingleEvents = true;
return await listRequest.ExecuteAsync();
}
public async Task<DateTimeChooserViewModel> CreateViewModelAsync(
@ -153,12 +146,13 @@ namespace Yavsc.Services
MaxDate = maxdate
};
var eventList = await GetCalendarAsync(calid, mindate, maxdate);
var eventList = await GetCalendarAsync(calid, mindate, maxdate, null);
List<Period> free = new List<Period>();
List<Period> busy = new List<Period>();
foreach (var ev in eventList.Items)
{
if (ev.Start.DateTime.HasValue && ev.End.DateTime.HasValue ) {
DateTime start = ev.Start.DateTime.Value;
DateTime end = ev.End.DateTime.Value;
@ -168,6 +162,7 @@ namespace Yavsc.Services
free.Add(new Period { Start = start, End = end });
}
else busy.Add(new Period { Start = start, End = end });
}
}
return new DateTimeChooserViewModel
@ -177,8 +172,8 @@ namespace Yavsc.Services
MaxDate = maxdate,
Free = free.ToArray(),
Busy = busy.ToArray(),
FreeDates = free.SelectMany(p => new string[] { p.Start.ToString("DD/mm/yyyy"), p.End.ToString("DD/mm/yyyy") }).Distinct().ToArray(),
BusyDates = busy.SelectMany(p => new string[] { p.Start.ToString("DD/mm/yyyy"), p.End.ToString("DD/mm/yyyy") }).Distinct().ToArray()
FreeDates = free.SelectMany(p => new string[] { p.Start.ToString("dd/MM/yyyy HH:mm"), p.End.ToString("dd/MM/yyyy HH:mm") }).Distinct().ToArray(),
BusyDates = busy.SelectMany(p => new string[] { p.Start.ToString("dd/MM/yyyy HH:mm"), p.End.ToString("dd/MM/yyyy HH:mm") }).Distinct().ToArray()
};
}
@ -194,21 +189,19 @@ namespace Yavsc.Services
/// <param name="location"></param>
/// <param name="available"></param>
/// <returns></returns>
public async Task<Event> CreateEventAsync(string calid, DateTime startDate, int lengthInSeconds, string summary, string description, string location, bool available)
public async Task<Event> CreateEventAsync(string userId, string calid, DateTime startDate, int lengthInSeconds, string summary, string description, string location, bool available)
{
if (string.IsNullOrWhiteSpace(calid))
throw new Exception("the calendar identifier is not specified");
GoogleCredential credential = await GoogleCredential.GetApplicationDefaultAsync();
var computeService = new BaseClientService.Initializer()
/* var computeService = new BaseClientService.Initializer()
{
HttpClientInitializer = credential
};
computeService.ApiKey = Startup.GoogleSettings.ApiKey;
computeService.ApplicationName = "Yavsc";
computeService.Validate();
var service = new CalendarService();
computeService.ApplicationName = "Yavsc"; */
var service = await CreateUserCalendarServiceAsync(userId);
Event ev = new Event
{
Start = new EventDateTime { DateTime = startDate },
@ -221,15 +214,22 @@ namespace Yavsc.Services
return inserted;
}
CalendarService _service = null;
public async Task<CalendarService> GetServiceAsync()
{
GoogleCredential credential = await GoogleCredential.GetApplicationDefaultAsync();
return new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Yavsc"
});
if (_service==null) {
GoogleCredential credential = await GoogleCredential.GetApplicationDefaultAsync();
if (credential.IsCreateScopedRequired)
{
credential = credential.CreateScoped(scopeCalendar);
}
_service = new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Yavsc"
});
}
return _service;
}
/// <summary>

5636
Yavsc/Services/GoogleApis/Google.Apis.Calendar.v3.cs
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4
Yavsc/Services/ICalendarManager.cs
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@ -32,11 +32,11 @@ namespace Yavsc.Services
/// </summary>
public interface ICalendarManager {
Task<CalendarList> GetCalendarsAsync (string userId, string pageToken);
Task<Events> GetCalendarAsync (string calid, DateTime mindate, DateTime maxdate);
Task<Events> GetCalendarAsync (string calid, DateTime minDate, DateTime maxDate, string pageToken);
Task<DateTimeChooserViewModel> CreateViewModelAsync(
string inputId,
string calid, DateTime mindate, DateTime maxdate);
Task<Event> CreateEventAsync(string calid,
Task<Event> CreateEventAsync(string userId, string calid,
DateTime startDate, int lengthInSeconds, string summary,
string description, string location, bool available);
}