public async Task AutoSaveStateMiddleware_Chain()
{
var storage = new MemoryStorage();
// setup userstate
var userState = new UserState(storage);
var userProperty = userState.CreateProperty <int>("userCount");
// setup convState
var convState = new ConversationState(storage);
var convProperty = convState.CreateProperty <int>("convCount");
var bss = new AutoSaveStateMiddleware()
.Add(userState)
.Add(convState);
var adapter = new TestAdapter()
.Use(bss);
const int USER_INITITAL_COUNT = 100;
const int CONVERSATION_INITIAL_COUNT = 10;
BotCallbackHandler botLogic = async(context, cancellationToken) =>
{
// get userCount and convCount from botStateSet
var userCount = await userProperty.GetAsync(context, () => USER_INITITAL_COUNT).ConfigureAwait(false);
var convCount = await convProperty.GetAsync(context, () => CONVERSATION_INITIAL_COUNT).ConfigureAwait(false);
if (context.Activity.Type == ActivityTypes.Message)
{
if (context.Activity.Text == "get userCount")
{
await context.SendActivityAsync(context.Activity.CreateReply($"{userCount}"));
}
else if (context.Activity.Text == "get convCount")
{
await context.SendActivityAsync(context.Activity.CreateReply($"{convCount}"));
}
}
// increment userCount and set property using accessor. To be saved later by AutoSaveStateMiddleware
userCount++;
await userProperty.SetAsync(context, userCount);
// increment convCount and set property using accessor. To be saved later by AutoSaveStateMiddleware
convCount++;
await convProperty.SetAsync(context, convCount);
};
await new TestFlow(adapter, botLogic)
.Send("test1")
.Send("get userCount")
.AssertReply((USER_INITITAL_COUNT + 1).ToString())
.Send("get userCount")
.AssertReply((USER_INITITAL_COUNT + 2).ToString())
.Send("get convCount")
.AssertReply((CONVERSATION_INITIAL_COUNT + 3).ToString())
.StartTestAsync();
// new adapter on new conversation
var bss2 = new AutoSaveStateMiddleware()
.Add(userState)
.Add(convState);
adapter = new TestAdapter(new ConversationReference
{
ChannelId = "test",
ServiceUrl = "https://test.com",
User = new ChannelAccount("user1", "User1"),
Bot = new ChannelAccount("bot", "Bot"),
Conversation = new ConversationAccount(false, "convo2", "Conversation2"),
})
.Use(bss2);
await new TestFlow(adapter, botLogic)
.Send("get userCount")
.AssertReply((USER_INITITAL_COUNT + 4).ToString(), "user count should continue on new conversation")
.Send("get convCount")
.AssertReply((CONVERSATION_INITIAL_COUNT + 1).ToString(), "conversationCount for conversation2 should be reset")
.StartTestAsync();
}
public AdapterWithErrorHandler(IConfiguration configuration, ILogger <BotFrameworkHttpAdapter> logger,
TelemetryInitializerMiddleware telemetryInitializerMiddleware, AutoSaveStateMiddleware autoSaveStateMiddleware)
: base(configuration, logger)
{
Use(telemetryInitializerMiddleware);
Use(autoSaveStateMiddleware);
OnTurnError = async(turnContext, exception) =>
{
// Log any leaked exception from the application.
logger.LogError(exception, $"Exception caught : {exception.Message}");
// Send a catch-all apology to the user.
await turnContext.SendActivityAsync("Sorry, it looks like something went wrong.");
};
}
