Rosie is a Discord bot with ~20 features that serves as a centralized platform to perform many actions in one place - so long ago are the days where we had to open many Google Chrome tabs to do what we wanted.

Here's a short demo some of Rosie's features:

• !ping - tests to see if Rosie is up and running. Responds with "Pong!" if so.
• !help - responds with all features and documentation on how to use each command.
• !serverinvite - generates an invitation link to the server that expires in 10 minutes.
• !botinvite - generates a link to invite Rosie to more Discord servers.

• !calculate [number1] [+, -, *, /, %, ^] [number2] - computes basic math.
• !moremath quadratic [number1] [number2] [number3] - quadratic formula; enter values to get the roots of an equation.
• !moremath pythagorean [number1] [number2] - pythagorean theorem; enter two side lengths to get the hypotenuse.
• !moremath [sin, cos, tan, c2f, f2c] [number] - computes more math operations; C2F and F2C are Celsius to Fahrenheit and Fahrenheit to Celsius respectively.

• !random coin - flip a coin.
• !random dice - roll a die.
• !random card - draw a card.
• !random choose option1 | option2 | option3 | ... - choose an option.
• !random between [number1] [number2] - get a number in that range (inclusive).
• !8ball [anything] - get a random Magic 8-Ball response!

• !remindme [number] [s, seconds, m, minutes, h, hours] [reminder] - set a reminder; Rosie will send you a direct message reminding you when time is up.

• !reddit [name of subreddit] - responds with the top five current hottest posts of a subreddit.

• !googlesearch [query] - responds with the top three links to come up in Google.

• !todo add [query] - add an entry to your todo list.
• !todo view - view your current todo list.
• !todo complete [existing entry] - mark an entry as completed.
• !todo remove [existing entry] - delete an entry from your to do list.

1. Go to .env-sample, provide the following keys, and rename file to .env:

   Get your Discord token
   DISCORD_TOKEN=replace_me

   Get your Reddit keys
   REDDIT_USER=replace_me
REDDIT_PW=replace_me
REDDIT_PUBLIC_KEY=replace_me
REDDIT_PRIVATE_KEY=replace_me

   Get your Google Custom Search Engine (CSE) keys
   GCSE_ENGINE_ID=replace_me
GCSE_API_KEY=replace_me

   Install MySQL
   MYSQL_URL=replace_me
MYSQL_USER=replace_me
MYSQL_PW=replace_me

2. Go to docker-compose-sample.yml, replace lines 11 and 12 with your respective DB name and password, and rename file to docker-compose.yml

3. docker build -t rosiebot .

4. docker-compose up -d

1. Need to add a lot more error handling.

2. More features (currently looking into incorporating Google Calendar, money conversion, and tweet grabbing commands).

3. Cleaning up the codebase significantly - namely abstracting a lot of the code in various commands to helper functions / separate files, for example in the ToDoList.java command, having a separation of concern for the database connection logic.

1. If you ever need to recompile the .jar file

   mvn package

(Two .jar files will be generated in the target/ directory - rename the one with dependencies to rosie.jar and move it to the root directory)

2. Pull requests are always welcomed :)