/// <summary>
/// Get the results from Azure Search service and populate the result (card + preview).
/// </summary>
/// <param name="query">Query which the user had typed in Messaging Extension search field.</param>
/// <param name="commandId">Command id to determine which tab in Messaging Extension has been invoked.</param>
/// <param name="userObjectId">Azure Active Directory id of the user.</param>
/// <param name="count">Number of search results to return.</param>
/// <param name="localDateTime">Indicates local date and time of end user.</param>
/// <returns><see cref="Task"/>Returns Messaging Extension result object, which will be used for providing the card.</returns>
public async Task <MessagingExtensionResult> GetPostsAsync(
string query,
string commandId,
string userObjectId,
int count,
DateTimeOffset?localDateTime)
{
MessagingExtensionResult composeExtensionResult = new MessagingExtensionResult
{
Type = "result",
AttachmentLayout = AttachmentLayoutTypes.List,
Attachments = new List <MessagingExtensionAttachment>(),
};
IEnumerable <EventEntity> trainingResults;
SearchParametersDto searchParamsDto;
// commandId should be equal to Id mentioned in Manifest file under composeExtensions section.
switch (commandId?.ToUpperInvariant())
{
case BotCommands.RecentTrainingsCommandId:
searchParamsDto = new SearchParametersDto
{
SearchString = query,
SearchResultsCount = count,
SearchScope = EventSearchType.AllPublicPrivateEventsForUser,
UserObjectId = userObjectId,
};
trainingResults = await this.userEventSearchService.GetEventsAsync(searchParamsDto);
await this.BindCategoryDetails(trainingResults);
composeExtensionResult = MessagingExtensionCard.GetCard(trainingResults, this.applicationBasePath, this.localizer, localDateTime);
break;
case BotCommands.PopularTrainingsCommandId:
searchParamsDto = new SearchParametersDto
{
SearchString = query,
SearchResultsCount = count,
SearchScope = EventSearchType.AllPublicPrivateEventsForUser,
UserObjectId = userObjectId,
SortByFilter = (int)SortBy.PopularityByRegisteredUsers,
};
trainingResults = await this.userEventSearchService.GetEventsAsync(searchParamsDto);
await this.BindCategoryDetails(trainingResults);
composeExtensionResult = MessagingExtensionCard.GetCard(trainingResults, this.applicationBasePath, this.localizer, localDateTime);
break;
default:
break;
}
return(composeExtensionResult);
}
/// <summary>
/// Get messaging extension search result based on user search query and command.
/// </summary>
/// <param name="teamId">Team Id where bot is installed.</param>
/// <param name="searchQuery">User search query text.</param>
/// <param name="commandId">Messaging extension command id e.g. recentActivities or allActivities.</param>
/// <param name="count">Count for pagination in Messaging extension.</param>
/// <param name="skip">Skip for pagination in Messaging extension.</param>
/// <returns>A task that represents compose extension result with activities.</returns>
private async Task <MessagingExtensionResult> GetSearchResultAsync(string teamId, string searchQuery, string commandId, int count, int skip)
{
try
{
MessagingExtensionResult composeExtensionResult = new MessagingExtensionResult();
IList <GroupActivityEntity> groupActivities = await this.groupActivityStorageHelper.GetGroupActivityEntityDetailAsync(teamId);
// On initial run searchQuery value is "true".
if (searchQuery != "true")
{
this.logger.LogInformation($"search query entered by user is {searchQuery} for {teamId}");
groupActivities = groupActivities.Where(x => x.GroupActivityTitle.Contains(searchQuery, StringComparison.OrdinalIgnoreCase)).ToList();
}
// If no activities found for a team.
if (groupActivities.Count() <= 0)
{
composeExtensionResult.Type = MessagingExtensionMessageType;
composeExtensionResult.Text = Strings.NoActivitiesFoundText;
this.logger.LogInformation($"No activities found for {teamId}");
return(composeExtensionResult);
}
composeExtensionResult.Type = MessagingExtenstionResultType;
composeExtensionResult.AttachmentLayout = AttachmentLayoutTypes.List;
switch (commandId)
{
case RecentCommandId:
composeExtensionResult.Attachments = MessagingExtensionCard.GetGroupActivityCard(groupActivities.OrderByDescending(groupActivity => groupActivity.Timestamp).Skip(skip).Take(count).ToList());
break;
case AllCommandId:
composeExtensionResult.Attachments = MessagingExtensionCard.GetGroupActivityCard(groupActivities.Skip(skip).Take(count).ToList());
break;
}
return(composeExtensionResult);
}
catch (Exception ex)
{
this.logger.LogError(ex, $"Error while generating result for messaging extension for {commandId} for {teamId}");
return(null);
}
}
