private static async Task<ValidateResult> ValidateUserName(SignInForm state, object value)
{
var userName = (string)value;
var matchedUser = (await BookedSchedulerCache.Instance[state.ClubInitials].GetUsersAsync())
.Where(u => string.Compare(u.UserName(), userName, true) == 0)
.FirstOrDefault();
if (matchedUser != null)
{
return new ValidateResult
{
IsValid = true,
Value = matchedUser.UserName()
};
}
else
{
var clubName = EnvironmentDefinition.Instance.MapClubIdToClubInfo[state.ClubInitials].Name;
return new ValidateResult
{
IsValid = false,
Value = null,
Feedback = $"I don't see that user name in the roster for {clubName}. You may need to check with your club's administrator."
};
}
}
private static Task<ValidateResult> ValidateClubInitials(SignInForm state, object value)
{
EnvironmentDefinition env = EnvironmentDefinition.Instance;
string clubId = ((string)value).ToLower();
// TODO: May eventually need to support duplicate club id's if we're successful enough.
if (env.MapClubIdToClubInfo.ContainsKey(clubId))
{
return Task.FromResult(new ValidateResult
{
IsValid = true,
Value = clubId
});
}
else
{
return Task.FromResult(new ValidateResult
{
IsValid = false,
Value = null,
Feedback = "Sorry, but I don't recognize the initials you entered."
});
}
}
private static Task<PromptAttribute> GenerateIntroMessage(SignInForm state)
{
return Task.FromResult(
new PromptAttribute(
"Welcome to the BoatTracker Bot! Since this is the first time we've chatted, I'll need " +
"to confirm your identity by asking for your club's initials and your login credentials " +
"for the reservation system. We only have to go through this step once."));
}
private static async Task<ValidateResult> ValidatePassword(SignInForm state, object value)
{
string password = (string)value;
var clubInfo = EnvironmentDefinition.Instance.MapClubIdToClubInfo[state.ClubInitials];
var client = new BookedSchedulerRetryClient(clubInfo.Id, true);
try
{
await client.SignInAsync(state.UserName, password);
}
catch (HttpRequestException)
{
return new ValidateResult
{
IsValid = false,
Value = null,
Feedback = $"I'm sorry but your password is incorrect. Please try again."
};
}
finally
{
if (client != null && client.IsSignedIn)
{
try
{
await client.SignOutAsync();
}
catch (Exception)
{
// best effort only
}
}
}
return new ValidateResult
{
IsValid = true,
Value = password
};
}
