Bot: Super Dice Roll

Discord and Telegram bot that roll dices using using commands like /roll 4d6+4.

Usage

• /help Show available commands and how to use them.
• /roll Roll dices. Example: /roll 3D6+3.
• /history Lists your lasts 10 rolls with the results.

Developers

About this code

• super-dice-roll: Bot code for interaction via webhooks and rolling dices.

• parenthesin/components: Helpers and component wrappers to give a foundation to create new services in clojure, you can find components for database, http, webserver and tools for db migrations.

Available Endpoints

Verb	URL	Description
POST	/discord/webhook	Receives Discord's interaction object
POST	/telegram/webhook/{bot-token}	Receives Telegram's update object

Configure the config.edn

Set the resources/config.edn with your keys or the corresponding enviroment variables.

Docker

Start containers with postgres user: postgres, password: postgres, hostname: db, port: 5432
and pg-admin email: pg@pg.cc, password: pg, port: 5433

docker-compose -f docker/docker-compose.yml up -d

Stop containers

docker-compose -f docker/docker-compose.yml stop

Running the server

First you need to have the database running, for this you can use the docker command in the step above.

Repl

You can start a repl open and evaluate the file src/super_dice_roll/server.clj and execute following code:

(start-system! (build-system-map))

Uberjar

You can generate an uberjar and execute it via java in the terminal:

# genarate a target/service.jar
clj -T:build uberjar
# execute it via java
java -jar target/service.jar

Repl

To open a nrepl

clj -M:nrepl

To open a nrepl with all test extra-deps on it

clj -M:test:nrepl

Run Tests

To run unit tests inside ./test/unit

clj -M:test :unit

To run integration tests inside ./test/integration

clj -M:test :integration

To run all tests inside ./test

clj -M:test

To generate a coverage report

clj -M:test --plugin kaocha.plugin/cloverage

Lint

Runs LSP to fix format and namespaces

clojure -M:clojure-lsp format
clojure -M:clojure-lsp clean-ns

Runs LSP to check format and namespaces

clojure -M:clojure-lsp format --dry
clojure -M:clojure-lsp clean-ns --dry
clojure -M:clojure-lsp diagnostics

Migrations

To create a new migration with a name

clj -M:migratus create migration-name

To execute all pending migrations

clj -M:migratus migrate

To rollback the latest migration

clj -M:migratus rollback

See Migratus Usage for documentation on each command.

Directory Structure

./
├── .clj-kondo -- clj-kondo configuration and classes
├── .github
│   └── workflows -- Github workflows folder.
├── docker -- docker and docker-compose files for the database
├── resources -- Application resources assets folder and configuration files
│   └── migrations -- Current database schemas, synced on service startup.
├── src -- Library source code and headers.
│   ├── parenthesin -- Source for common utilities and helpers.
│   └── super_dice_roll -- Source for the bot.
└── test -- Test source code.
    ├── integration -- Integration tests source (uses state-flow).
    │   ├── parenthesin -- Tests for common utilities and helpers.
    │   └── super_dice_roll -- Tests for bot.
    └── unit -- Unity tests source (uses clojure.test).
        ├── parenthesin -- Tests for common utilities.
        └── super_dice_roll -- Tests for bot.

Other iterations

• https://github.com/rafaeldelboni/super-dice-roll
• https://github.com/rafaeldelboni/node-super-dice-roll

License

This is free and unencumbered software released into the public domain.
For more information, please refer to http://unlicense.org