public static IObservable <TEntity[]> ListAllItems <TEntity>(this IBaseRequestBuilder builder,
ICloudOfficeToken cloudOfficeToken = null, Action <ICloudOfficeToken> saveToken = null, Func <TEntity, bool> filter = null) where TEntity : Entity
{
var request = (IBaseRequest)builder.CallMethod("Request");
return(request.ListAllItems(cloudOfficeToken, saveToken, filter));
}
public static IObservable <TEntity[]> ListAllItems <TEntity>(this IEnumerable <TEntity> page,
ICloudOfficeToken cloudOfficeToken = null, Action <ICloudOfficeToken> saveToken = null, Func <TEntity, bool> filter = null) where TEntity : Entity
{
filter ??= (_ => true);
var methodInfo = page.GetType().GetProperty("NextPageRequest")?.PropertyType.Methods(Flags.InstancePublic, "GetAsync").First();
if (methodInfo == null)
{
throw new NotSupportedException($"Pagination not supported for {page.GetType().FullName}");
}
var nextPageRequestDelegate = page.GetType().DelegateForGetPropertyValue("NextPageRequest");
page.AdditionalData().SaveToken(cloudOfficeToken, saveToken);
var invokeNextPage = Observable.FromAsync(() => methodInfo.InvokeAsync(nextPageRequestDelegate(page)))
.Select(entities => {
page = (IEnumerable <TEntity>)entities;
entities.AdditionalData().SaveToken(cloudOfficeToken, saveToken);
return(entities);
})
.Select(o => ((IEnumerable)o).Cast <TEntity>().ToArray());
return(Observable.While(() => nextPageRequestDelegate(page) != null, invokeNextPage).StartWith(page.ToArray())
.Select(entities => entities.Where(filter).ToArray())
.SwitchIfEmpty(Enumerable.Empty <TEntity>().ToArray().ReturnObservable()));
}
public static IObservable <TEntity[]> ListAllItems <TEntity>(this IBaseRequest request,
ICloudOfficeToken cloudOfficeToken = null, Action <ICloudOfficeToken> saveToken = null, Func <TEntity, bool> filter = null) where TEntity : Entity
{
filter ??= (_ => true);
var methodInfo = request.GetType().Methods(Flags.InstancePublic, "GetAsync").First();
return(Observable.FromAsync(() => methodInfo.InvokeAsync(request)).Cast <IEnumerable <TEntity> >()
.SelectMany(entities => entities.ListAllItems(cloudOfficeToken, saveToken, filter).ToEnumerable().ToArray().ToObservable()));
}
public static void SaveToken(this ICloudOfficeToken store, Func <IObjectSpace> objectSpaceFactory)
{
using var space = objectSpaceFactory();
var storage = (ICloudOfficeToken)(space.GetObject(store) ?? space.CreateObject(store.GetType()));
storage.Token = store.Token;
storage.TokenType = store.TokenType;
storage.EntityName = store.EntityName;
space.CommitChanges();
}
public static IObservable <TResponse[]> List <TResponse, TMaxResult>(this IClientServiceRequest <TResponse> request,
TMaxResult maxResults, ICloudOfficeToken cloudOfficeToken = null, Action <ICloudOfficeToken> saveToken = null, Func <GoogleApiException, bool> repeat = null)
{
request.SetPropertyValue("MaxResults", maxResults);
repeat ??= (exception => exception.HttpStatusCode == HttpStatusCode.Gone);
if (cloudOfficeToken != null)
{
request.SetPropertyValue("SyncToken", cloudOfficeToken.Token);
}
var allEvents = Observable.FromAsync(() => request.ExecuteAsync())
.Catch <TResponse, GoogleApiException>(e => {
if (cloudOfficeToken != null)
{
cloudOfficeToken.Token = null;
}
return(repeat(e) ? request.List(maxResults, cloudOfficeToken, saveToken, repeat).SelectMany(responses => responses) : Observable.Throw <TResponse>(e));
})
.Do(_ => request.SetPropertyValue("PageToken", _.GetPropertyValue("NextPageToken")))
.Repeat().TakeUntil(_ => request.GetPropertyValue("PageToken") == null)
.Finally(() => saveToken?.Invoke(cloudOfficeToken))
.Publish().RefCount();
if (cloudOfficeToken != null)
{
allEvents = allEvents.Where(_ => _.GetPropertyValue("NextSyncToken") != null).LastOrDefaultAsync().Do(_ => {
if (_ != null)
{
cloudOfficeToken.Token = $"{_.GetPropertyValue("NextSyncToken")}";
}
}).IgnoreElements().Merge(allEvents);
}
return(allEvents.BufferUntilCompleted().Select(responses => responses));
}
private static void SaveToken(this IDictionary <string, object> additionalData, ICloudOfficeToken cloudOfficeToken, Action <ICloudOfficeToken> saveToken)
{
if (cloudOfficeToken != null)
{
if (additionalData.ContainsKey("@odata.deltaLink"))
{
cloudOfficeToken.Token = HttpUtility
.ParseQueryString(new Uri(additionalData["@odata.deltaLink"].ToString()).Query).Get("$deltatoken");
cloudOfficeToken.TokenType = "deltatoken";
}
else if (additionalData.ContainsKey("@odata.nextLink"))
{
cloudOfficeToken.Token = HttpUtility.ParseQueryString(new Uri(additionalData["@odata.nextLink"].ToString()).Query)
.Get("$skiptoken");
cloudOfficeToken.TokenType = "skiptoken";
}
saveToken?.Invoke(cloudOfficeToken);
}
}
public static IObservable <Entity[]> ListAllItems(this IBaseRequestBuilder builder, Action <ICloudOfficeToken> saveToken = null, ICloudOfficeToken cloudOfficeToken = null) => builder.ListAllItems <Entity>(cloudOfficeToken, saveToken);
this IObservable <TService> source, Func <IObjectSpace> objectSpaceFactory, Guid currentUserId, Func <TService, ICloudOfficeToken, IObservable <
(TCloudEvent @event, MapAction mapAction)> > modifiedEventsList, Type localEventType, string tokenType)
