initial commit

app/Warcraft/Classes.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Warcraft;
+
+use Illuminate\Support\Collection;
+
+class Classes extends Collection
+{
+    /**
+     * Enum constants
+     */
+    const WARRIOR   = 'warrior';
+    const PALADIN   = 'paladin';
+    const HUNTER    = 'hunter';
+    const ROGUE     = 'rogue';
+    const PRIEST    = 'priest';
+    const SHAMAN    = 'shaman';
+    const MAGE      = 'mage';
+    const WARLOCK   = 'warlock';
+    const DRUID     = 'druid';
+
+    public function __construct($items = null)
+    {
+        if ($items === null) {
+            $this->items = [
+                self::WARRIOR   => 'Warrior',
+                self::PALADIN   => 'Paladin',
+                self::HUNTER    => 'Hunter',
+                self::ROGUE     => 'Rogue',
+                self::PRIEST    => 'Priest',
+                self::SHAMAN    => 'Shaman',
+                self::MAGE      => 'Mage',
+                self::WARLOCK   => 'Warlock',
+                self::DRUID     => 'Druid'
+            ];
+        } else {
+            parent::__construct($items);
+        }
+    }
+
+    /**
+     * Filter classes by race.
+     */
+    public function race($race) : self
+    {
+        switch($race) {
+        case Races::HUMAN :
+            return $this->only(self::WARRIOR, self::PALADIN, self::ROGUE,
+                self::PRIEST, self::MAGE, self::WARLOCK);
+        case Races::DWARF :
+            return $this->only(self::WARRIOR, self::HUNTER, self::PALADIN,
+                self::ROGUE, self::PRIEST);
+        case Races::GNOME :
+            return $this->only(self::WARRIOR, self::ROGUE, self::MAGE,
+                self::WARLOCK);
+        case Races::NIGHTELF :
+            return $this->only(self::WARRIOR, self::HUNTER, self::ROGUE,
+                self::PRIEST, self::DRUID);
+        case Races::DRAENEI :
+            return $this->only(self::WARRIOR, self::HUNTER, self::PALADIN,
+                self::SHAMAN, self::PRIEST, self::MAGE);
+        case Races::ORC :
+            return $this->only(self::WARRIOR, self::HUNTER, self::ROGUE,
+                self::SHAMAN, self::WARLOCK);
+        case Races::TROLL :
+            return $this->only(self::WARRIOR, self::HUNTER, self::ROGUE,
+                self::PRIEST, self::SHAMAN, self::MAGE);
+        case Races::TAUREN :
+            return $this->only(self::WARRIOR, self::HUNTER, self::SHAMAN,
+                self::DRUID);
+        case Races::UNDEAD :
+            return $this->only(self::WARRIOR, self::ROGUE, self::PRIEST,
+                self::MAGE, self::WARLOCK);
+        case Races::BLOODELF :
+            return $this->only(self::PALADIN, self::HUNTER, self::ROGUE,
+                self::PRIEST, self::MAGE, self::WARLOCK);
+        }
+
+        return $this;
+    }
+}

app/Warcraft/Races.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Warcraft;
+
+use Illuminate\Support\Collection;
+
+class Races extends Collection
+{
+    /**
+     * Enum constants
+     */
+    const HUMAN     = 'human';
+    const DWARF     = 'dwarf';
+    const GNOME     = 'gnome';
+    const NIGHTELF  = 'night elf';
+    const DRAENEI   = 'draenei';
+    const ORC       = 'orc';
+    const TROLL     = 'troll';
+    const TAUREN    = 'tauren';
+    const UNDEAD    = 'undead';
+    const BLOODELF  = 'blood elf';
+
+    public function __construct($items = null)
+    {
+        if ($items === null) {
+            $this->items = [
+                self::HUMAN     => 'Human',
+                self::DWARF     => 'Dwarf',
+                self::GNOME     => 'Gnome',
+                self::NIGHTELF  => 'Night elf',
+                self::DRAENEI   => 'Draenei',
+                self::ORC       => 'Orc',
+                self::TROLL     => 'Troll',
+                self::TAUREN    => 'Tauren',
+                self::UNDEAD    => 'Undead',
+                self::BLOODELF  => 'Blood elf'
+            ];
+        } else {
+            parent::__construct($items);
+        }
+    }
+
+    /**
+     * Filter only alliance races
+     */
+    public function alliance() : self
+    {
+        return $this->only(self::HUMAN, self::DWARF, self::GNOME, self::NIGHTELF, self::DRAENEI);
+    }
+
+    /**
+     * Filter only alliance races
+     */
+    public function horde() : self
+    {
+        return $this->only(self::ORC, self::TROLL, self::TAUREN, self::UNDEAD, self::BLOODELF);
+    }
+
+    /**
+     * Filter races by class.
+     */
+    public function class($class) : self
+    {
+        switch($class) {
+        case Classes::WARRIOR :
+            return $this->except(self::BLOODELF);
+        case Classes::PALADIN :
+            return $this->only(self::HUMAN, self::DWARF, self::DRAENEI, self::BLOODELF);
+        case Classes::HUNTER :
+            return $this->only(self::HUMAN, self::DWARF, self::NIGHTELF, self::DRAENEI,
+                self::ORC, self::TROLL, self::TAUREN, self::BLOODELF);
+        case Classes::ROGUE :
+            return $this->only(self::HUMAN, self::DWARF, self::NIGHTELF, self::GNOME,
+                self::ORC, self::TROLL, self::UNDEAD, self::BLOODELF);
+        case Classes::PRIEST :
+            return $this->only(self::HUMAN, self::DWARF, self::NIGHTELF, self::DRAENEI,
+                self::TROLL, self::UNDEAD, self::BLOODELF);
+        case Classes::SHAMAN :
+            return $this->only(self::DRAENEI, self::ORC, self::TROLL, self::TAUREN);
+        case Classes::MAGE :
+            return $this->only(self::HUMAN, self::GNOME, self::TROLL, self::UNDEAD, self::BLOODELF);
+        case Classes::WARLOCK :
+            return $this->only(self::HUMAN, self::GNOME, self::ORC, self::UNDEAD, self::BLOODELF);
+        case Classes::DRUID :
+            return $this->only(self::NIGHTELF, self::TAUREN);
+        }
+
+        return $this;
+    }
+}