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Serialize getting API instances so that logins don't conflict

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This commit is contained in:
Robert McRackan 2020-08-28 10:51:42 -04:00
parent 60f1d8117d
commit a12391f0ab
5 changed files with 21 additions and 62 deletions
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16
ApplicationServices/UNTESTED/LibraryCommands.cs
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@ -41,13 +41,23 @@ namespace ApplicationServices
private static async Task<List<ImportItem>> scanAccountsAsync(ILoginCallback callback, Account[] accounts)
{
var tasks = accounts.Select(account => scanAccountAsync(callback, account)).ToList();
var tasks = new List<Task<List<ImportItem>>>();
foreach (var account in accounts)
{
// get APIs in serial, esp b/c of logins
var api = await AudibleApiActions.GetApiAsync(callback, account);
// add scanAccountAsync as a TASK: do not await
tasks.Add(scanAccountAsync(api, account));
}
// import library in parallel
var arrayOfLists = await Task.WhenAll(tasks);
var importItems = arrayOfLists.SelectMany(a => a).ToList();
return importItems;
}
private static async Task<List<ImportItem>> scanAccountAsync(ILoginCallback callback, Account account)
private static async Task<List<ImportItem>> scanAccountAsync(Api api, Account account)
{
Dinah.Core.ArgumentValidator.EnsureNotNull(account, nameof(account));
@ -59,7 +69,7 @@ namespace ApplicationServices
LocaleName = localeName,
});
var dtoItems = await AudibleApiActions.GetAllLibraryItemsAsync(account, callback);
var dtoItems = await AudibleApiActions.GetLibraryValidatedAsync(api);
return dtoItems.Select(d => new ImportItem { DtoItem = d, AccountId = account.AccountId, LocaleName = localeName }).ToList();
}