Added "Gimme" command

The Gimme command allows you to get stuff from various places
Also removed MinecraftInfo and Playback commands.

.env.example

@@ -5,6 +5,8 @@ BOT_AUTH_TOKEN=""
 # The prefix the bot responds to.
 COMMAND_PREFIX=""
 
+# Sign up for an API key at the CatAPI website. Used for commands in the Fun category.
+CAT_API_KEY=""
 
 # JSON Web Token Configuration
 RASPBERRY_STAFF_URL=""

Commandfiles/fun.txt

@@ -0,0 +1,12 @@
+
+:white_check_mark: Raspberry Bot Command Help - Fun Commands :arrow_down:
+
+Active prefix: <prefix>
+
+Available commands:
+ - gimme [what: The thing you want to get.] [count: how many? (leave 0 if not applicable - empty arguments are not allowed)]
+
+    - Avaliable things:
+      - cat - Gives you a cat picture. Maximum of 25 cat pictures. :cat: :heart:
+
+    - Example: <prefix> gimme cat 2 - Gets you two cat pictures

Commandfiles/help.txt

@@ -6,3 +6,6 @@ Active prefix: <prefix>
 Available commands:
  - numberfact [random/ (int) number] (Example: <prefix> numberfact 20)
  - help (This command)
+
+Other help categories:
+ - fun (? help fun)

bot.php

@@ -2,6 +2,7 @@
 <?php
 
 use nogueiracodes\RaspberryBot\Bot\Actions\MessageLogger;
+use nogueiracodes\RaspberryBot\Bot\Commands\Gimme;
 use nogueiracodes\RaspberryBot\Bot\Commands\MinecraftInfo;
 use nogueiracodes\RaspberryBot\Bot\Commands\NumberFact;
 use nogueiracodes\RaspberryBot\Bot\Commands\SimplePlayback;
@@ -18,9 +19,8 @@ echo 'This console will now display logging output from actions and commands sen
 $raspberryBot
     ->initialize()
     ->addCommand([
-        new SimplePlayback,
         new NumberFact,
-        new MinecraftInfo,
+        new Gimme,
         new Help
     ])
     ->addAction(new MessageLogger)

src/Bot/Commands/Gimme.php

@@ -0,0 +1,56 @@
+<?php declare(strict_types=1);
+
+namespace nogueiracodes\RaspberryBot\Bot\Commands;
+
+use Exception;
+use nogueiracodes\RaspberryBot\Bot\Helpers\CatAPI;
+use nogueiracodes\RaspberryBot\Core\Interfaces\Command;
+use nogueiracodes\RaspberryBot\Traits\HasSignature;
+
+class Gimme implements Command
+{
+    use HasSignature;
+
+    public $signature = "gimme {what: What to give you. Can be a cat pic!} {quantity: How many cat pictures do you want?}";
+
+
+    private $cats;
+
+
+    public function __construct()
+    {
+        $this->cats = new CatAPI();
+    }
+
+    public function run(array $parameters)
+    {
+        if ($parameters['quantity'] > 25)
+        {
+            throw new Exception('Sorry, but I can\'t send you more than 25 cat pictures at a time. What a cat lover!');   
+        }
+
+        switch($parameters['what']) {
+
+            case "cat":
+                
+                
+                try 
+                {
+                    // Many pictures will return a list of pictures, separated by new lines
+                    return $this->cats->getCatPicture($parameters['quantity'], "small");
+                } 
+                catch (Exception $ex)
+                {
+                    throw $ex; // Let the bot handle this. It sends error messages as responses to keep things clean.
+                }
+
+                break;
+            default:
+            
+                throw new Exception("Uh oh. I don\'t know what you mean by " . $parameters['what'] . " Maybe try ? help?");
+
+            break;
+
+        }
+    }
+}

src/Bot/Commands/Help.php

@@ -1,4 +1,4 @@
-<?php 
+<?php declare(strict_types=1);
 
 namespace nogueiracodes\RaspberryBot\Bot\Commands;
 
@@ -18,6 +18,7 @@ class Help implements Command
     public function run(array $parameters)
     {
 
+		// This could be a little cleaner.
        switch($parameters['section'])
        {
        		case "commands":
@@ -33,6 +34,19 @@ class Help implements Command
 
 			   break;
 			   
+			case "fun":
+				
+				if(file_exists(PROJECT_ROOT . "/Commandfiles/fun.txt"))
+				{
+					return str_replace("<prefix>", $_ENV['COMMAND_PREFIX'], file_get_contents(PROJECT_ROOT . "/Commandfiles/fun.txt"));
+				}
+				else
+				{
+					return ":x: There is currently no available help.";
+				}
+
+				break;
+
        		default:
 				return ":x: There is no help section named " . $parameters['section'] . ".";
        		break;

src/Bot/Commands/MinecraftInfo.php

@@ -1,81 +0,0 @@
-<?php 
-
-namespace nogueiracodes\RaspberryBot\Bot\Commands;
-
-use Ely\Mojang\Api;
-use Exception;
-use nogueiracodes\RaspberryBot\Core\Interfaces\Command;
-use nogueiracodes\RaspberryBot\Traits\HasSignature;
-
-// Inspired by Laravel's artisan commands
-class MinecraftInfo implements Command
-{
-    use HasSignature;
-
-    /**
-     * Must be included at all times. This describes the command's parameters, which can be used in the run method.
-     *
-     * @var string
-     */
-    private $signature = "minecraft {operation: The The kind of operation; for now, only convert is supported} {subOperationType: The sub operation type} {subOperationArgument: The argument you want to pass to to the sub operation}";
-
-
-    /**
-     * Parrots back whatever the user said. Proof of concept.
-     *
-     * @param string $parameters This is an array of named parameters with values, based on the signature. First value is always the command's name, like how PHP's $argv is organized.
-     * @return void
-     */
-    public function run(array $parameters)
-    {
-        $mojangAPI = new Api();
-        switch($parameters['operation'])
-        {
-            // convert to username
-            case 'convert':
-
-                switch($parameters['subOperationType'])
-                {
-                    case 'username':
-                        
-                        $response =  $parameters['subOperationType'] . "\'s UUID is " . $mojangAPI->usernameToUUID($parameters['subOperationArgument'])->getId();
-                        break;
-
-                    default:
-                        throw new Exception("Sorry, but at the moment you can only convert usernames to UUIDs.");
-                }
-
-                break;
-            
-            case 'blacklist':
-                
-                switch($parameters['subOperationType'])
-                {
-                    case 'is-banned':
-                        
-                        $blockedServerCollection = $mojangAPI->blockedServers();
-                        
-                        $response = ($blockedServerCollection->isBlocked($parameters['subOperationArgument']))
-                            ? 'Sorry! It appears that this server is indeed being blocked by Mojang. Users won\'t be able to join this Minecraft server using the official client.'
-                            : 'A little bird told me that this server is NOT blocked by Mojang. Users can freely join this server.';
-
-                        break;
-
-                    default:
-                        throw new Exception("Sorry, but at the moment you can only check if servers are banned.");
-                }
-
-                
-                break;
-
-            default:
-                
-                throw new Exception("Invalid usage! Please refer to !!rb help for more information.");
-
-        }
-
-        return $response;
-
-    }
-
-}

src/Bot/Commands/NumberFact.php

@@ -1,4 +1,4 @@
-<?php 
+<?php declare(strict_types=1);
 
 namespace nogueiracodes\RaspberryBot\Bot\Commands;
 

src/Bot/Commands/SimplePlayback.php

@@ -1,52 +0,0 @@
-<?php 
-
-namespace nogueiracodes\RaspberryBot\Bot\Commands;
-
-use nogueiracodes\RaspberryBot\Core\Interfaces\Command;
-use nogueiracodes\RaspberryBot\Traits\HasSignature;
-
-// Inspired by Laravel's artisan commands
-class SimplePlayback implements Command
-{
-    use HasSignature;
-
-    /**
-     * Must be included at all times. This describes the command's parameters, which can be used in the run method.
-     *
-     * @var string
-     */
-    private $signature = "capitalize {word: The word you want to convert} {state: lower or upper}";
-
-
-    /**
-     * Parrots back whatever the user said. Proof of concept.
-     *
-     * @param string $parameters This is an array of named parameters with values, based on the signature. First value is always the command's name, like how PHP's $argv is organized.
-     * @return void
-     */
-    public function run(array $parameters)
-    {
-
-        // Play with the string first before sending it
-        switch($parameters['state'])
-        {
-            case 'lower':
-
-                $capitalized = strtolower($parameters['word']);
-
-                break;
-            case 'upper':
-
-                $capitalized = strtoupper($parameters['word']);
-
-                break;
-
-            default:
-                $capitalized = "Usage: !!rb capitalize [word] [upper|lower]. Use !!rb help for more.";
-        }
-
-        return $capitalized;
-
-    }
-
-}

src/Bot/Helpers/CatAPI.php

@@ -0,0 +1,65 @@
+<?php declare(strict_types=1);
+
+use GuzzleHttp\Client as Client;
+use GuzzleHttp\Exception;
+use GuzzleHttp\Exception\ServerException;
+use GuzzleHttp\Exception\ClientException;
+
+namespace nogueiracodes\RaspberryBot\Bot\Helpers;
+
+use Exception;
+use InvalidArgumentException;
+use Zttp\Zttp;
+
+class CatAPI {
+
+    private $headers;
+
+
+    private $baseURL = "https://api.thecatapi.com/v1/";
+
+    public function __construct()
+    {
+        $this->headers = [
+            'x-api-key' => $_ENV['CAT_API_KEY']
+        ];
+    }
+
+    public function getCatPicture($count = 1, $size = "small"): string {
+        
+        // anti smart-ass device
+        if ($count = 0)
+            $count = 1;
+
+        $catPic = Zttp::withHeaders($this->headers)->get($this->baseURL . 'images/search' .  http_build_query([
+            'limit' => $count,
+            'size' => $size,
+            'has_breeds' => false
+        ]));
+
+        if ($catPic->isOk())
+        {
+            $results = $catPic->json();
+            $pics = [];
+
+            if (count($results) == 1)
+            {
+                return $results[0]['url'];
+            }
+
+            foreach($results as $result)
+            {  
+                array_push($pics, $result['url']);
+            }
+
+            return implode(PHP_EOL, $pics);
+            
+        }
+        else
+        {
+            throw new Exception('Sorry, but I couldn\'t get you a good cat picture this time. Try again later!');
+        }
+
+    }
+
+}