With the basics of Redis covered, we shall now move on to create a simple to-do Slack bot. The aim of this bot is to allow users to create a to-do list, allowing them to add, complete, and delete a task from this list as they go about their day.
This time, we will start with a skeleton of what we want and build each feature step by step. Start by adding this new command to your bot:
bot.respondTo('todo', (message, channel, user) => {
let args = getArgs(message.text);
switch(args[0]) {
case 'add':
break;
case 'complete':
break;
case 'delete':
break;
case 'help':
channel.send('Create tasks with \`todo add [TASK]\`, complete them with \`todo complete [TASK_NUMBER]\` and remove them with \`todo delete [TASK_NUMBER]\` or \`todo delete all\`');
break;
default:
showTodos(user.name, channel);
break;
}
}, true);
function showTodos(name, channel) {
client.smembers(name, (err, set...