// if the user supplies a tagname that doesn't exist, search the database to see if there are
// any tags containing the user-supplied text
// if there are any results from the database, post a list of the results & add emoji reactions
// corresponding to each item in the list
// when the user selects a emoji, it will pass the corresponding tagName and any extra passed
// parameters to the RetryCommandUsingFoundTag function
// afterwards, save a pairing of the calling user object and the searchResults message into a
// dictionary, for use by the RetryCommandUsingFoundTag function
private async Task FindTagAndRetry(string functionToRetry, params string[] args)
{
var tagName = args[0];
var searchResponse = await DatabaseTags.SearchTagsInDatabase(Context, tagName);
// if single result, just use that
if (searchResponse.Count == 1)
{
await RetryCommandUsingFoundTag(searchResponse[0], functionToRetry, args);
return;
}
// if the single-result check didn't catch but there are results
if (searchResponse.Any())
{
string[] numbers = new[] { "0⃣", "1⃣", "2⃣", "3⃣", "4⃣", "5⃣", "6⃣", "7⃣", "8⃣", "9⃣" };
var numberEmojis = new List <Emoji>();
EmbedBuilder embedBuilder = new EmbedBuilder();
StringBuilder stringBuilder = new StringBuilder();
// add the number of emojis we need to the emojis list, and build our string-list of search results
for (int i = 0; i < searchResponse.Count && i < numbers.Length; i++)
{
numberEmojis.Add(new Emoji(numbers[i]));
stringBuilder.AppendLine($"{numbers[i]} - {searchResponse[i]}");
}
embedBuilder.WithDescription(stringBuilder.ToString());
embedBuilder.WithColor(Color.Blue);
// build a message and add reactions to it
// reactions will be watched, and the one selected will fire the HandleFindTagReactionResult method, passing
// that reaction's corresponding tagname and the function passed into this parameter
var messageContents = new ReactionCallbackData("Did you mean... ", embedBuilder.Build());
for (int i = 0; i < searchResponse.Count; i++)
{
var counter = i;
messageContents.AddCallBack(numberEmojis[counter], (c, r) => RetryCommandUsingFoundTag(searchResponse[counter], functionToRetry, args));
}
var message = await InlineReactionReplyAsync(messageContents);
// add calling user and searchResults embed to a dict as a pair
// this way we can hold multiple users' reaction messages and operate on them separately
_dictFindTagUserEmbedPairs.Add(Context.User, message);
}
else
{
await ReplyAsync("I can't find any tags like what you're looking for.");
}
}
public async Task TagSearchCommandAsync(string search)
{
var results = await DatabaseTags.SearchTagsInDatabase(Context, search);
if (results != null)
{
EmbedBuilder embedBuilder = new EmbedBuilder();
StringBuilder stringBuilder = new StringBuilder();
foreach (var result in results)
{
stringBuilder.AppendLine(result);
}
embedBuilder.AddField("Tags", stringBuilder.ToString(), true);
await ReplyAsync(null, false, embedBuilder.Build());
}
else
{
await ReplyAsync("No results found.");
}
}