Added loadbalancers class and tests

src/Configurations/LoadBalancer.php

@@ -0,0 +1,178 @@
+<?php
+/**
+ * @author Martijn Smidt <martijn@squeezely.tech>
+ * User: HemeraOne
+ * Date: 13/05/2019
+ */
+
+namespace Cloudflare\API\Configurations;
+
+class LoadBalancer implements Configurations
+{
+    private $configs = [];
+
+    public function __construct(string $name, array $defaultPools, string $fallbackPool)
+    {
+        $this->setName($name);
+        $this->setDefaultPools($defaultPools);
+        $this->setFallbackPool($fallbackPool);
+    }
+
+    public function setName(string $name)
+    {
+        $this->configs['name'] = $name;
+    }
+
+    public function getName():string
+    {
+        return $this->configs['name'] ?? '';
+    }
+
+    public function setDefaultPools(array $default_pools)
+    {
+        $this->configs['default_pools'] = $default_pools;
+    }
+
+    public function getDefaultPools():array
+    {
+        return $this->configs['default_pools'] ?? [];
+    }
+
+    public function setFallbackPool(string $fallbackPool)
+    {
+        $this->configs['fallback_pools'] = $fallbackPool;
+    }
+
+    public function getFallbackPool():string
+    {
+        return $this->configs['fallback_pools'] ?? '';
+    }
+
+    public function setSteeringPolicy(string $steeringPolicy = '')
+    {
+        $allowedOptions = ['off', 'geo', 'random', 'dynamic_latency', ''];
+        if (!in_array($steeringPolicy, $allowedOptions)) {
+            throw new ConfigurationsException('Given steering policy value is not a valid option, valid options are: ' . implode(', ', $allowedOptions));
+        }
+
+        $this->configs['steering_policy'] = $steeringPolicy;
+    }
+
+    public function getSteeringPolicy():string
+    {
+        return $this->configs['steering_policy'] ?? '';
+    }
+
+    public function enable()
+    {
+        $this->configs['enabled'] = true;
+    }
+
+    public function isEnabled():bool
+    {
+        return $this->configs['enabled'] ?? true;
+    }
+
+    public function disable()
+    {
+        $this->configs['enabled'] = false;
+    }
+
+    public function isDisabled():bool
+    {
+        return !$this->configs['enabled'] ?? false;
+    }
+
+    public function setEnabled(bool $enabled = true)
+    {
+        $this->configs['enabled'] = $enabled;
+    }
+
+    public function getEnabled(bool $enabled = true):bool
+    {
+        return $this->configs['enabled'] ?? true;
+    }
+
+    public function setPopPools(array $popPools)
+    {
+        $this->configs['pop_pools'] = $popPools;
+    }
+
+    public function getPopPools():array
+    {
+        return $this->configs['pop_pools'] ?? [];
+    }
+
+    public function setTtl(int $ttl)
+    {
+        $this->configs['ttl'] = $ttl;
+    }
+
+    public function getTtl():int
+    {
+        return $this->configs['ttl'] ?? 30;
+    }
+
+    public function setRegionPools(array $regionPools)
+    {
+        $this->configs['region_pools'] = $regionPools;
+    }
+
+    public function getRegionPools():array
+    {
+        return $this->configs['region_pools'] ?? [];
+    }
+
+    public function setSessionAffinity(string $sessionAffinity = '')
+    {
+        $allowedOptions = ['none', 'cookie', 'ip_cookie', ''];
+        if (!in_array($sessionAffinity, $allowedOptions)) {
+            throw new ConfigurationsException('Given session affinity value is not a valid option, valid options are: ' . implode(', ', $allowedOptions));
+        }
+        $this->configs['session_affinity'] = $sessionAffinity;
+    }
+
+    public function getSessionAffinity():string
+    {
+        return $this->configs['session_affinity'] ?? '';
+    }
+
+    public function setDescription(string $description = '')
+    {
+        $this->configs['description'] = $description;
+    }
+
+    public function getDescription():string
+    {
+        return $this->configs['description'] ?? '';
+    }
+
+    public function setProxied(bool $proxied = true)
+    {
+        $this->configs['proxied'] = $proxied;
+    }
+
+    public function isProxied():bool
+    {
+        return $this->configs['proxied'] ?? true;
+    }
+
+    public function setSessionAffinityTtl(int $sessionAffinityTtl = 82800)
+    {
+        if ($sessionAffinityTtl > 604800 || $sessionAffinityTtl < 1800) {
+            throw new ConfigurationsException('The value of session affinity ttl must be between 1800 and 604800');
+        }
+
+        $this->configs['session_affinity_ttl'] = $sessionAffinityTtl;
+    }
+
+    public function getSessionAffinityTtl():int
+    {
+        return $this->configs['session_affinity_ttl'] ?? 82800;
+    }
+
+    public function getArray(): array
+    {
+        return $this->configs;
+    }
+}

src/Endpoints/LoadBalancers.php

@@ -0,0 +1,149 @@
+<?php
+/**
+ * @author Martijn Smidt <martijn@squeezely.tech>
+ * User: HemeraOne
+ * Date: 13/05/2019
+ */
+
+namespace Cloudflare\API\Endpoints;
+
+use Cloudflare\API\Adapter\Adapter;
+use Cloudflare\API\Configurations\ConfigurationsException;
+use Cloudflare\API\Configurations\LoadBalancer;
+use Cloudflare\API\Traits\BodyAccessorTrait;
+
+class LoadBalancers implements API
+{
+    use BodyAccessorTrait;
+
+    private $adapter;
+
+    public function __construct(Adapter $adapter)
+    {
+        $this->adapter = $adapter;
+    }
+
+    /**
+     * @param string $zoneID
+     * @return mixed
+     */
+    public function listLoadBalancers(string $zoneID)
+    {
+        $loadBalancers = $this->adapter->get('zones/' . $zoneID . '/load_balancers');
+        $this->body = json_decode($loadBalancers->getBody());
+
+        return $this->body->result;
+    }
+
+    /**
+     * @param string $zoneID
+     * @param string $loadBalancerID
+     * @return mixed
+     */
+    public function getLoadBalancerDetails(string $zoneID, string $loadBalancerID)
+    {
+        $loadBalancer = $this->adapter->get('zones/' . $zoneID . '/load_balancers/' . $loadBalancerID);
+        $this->body = json_decode($loadBalancer->getBody());
+        return $this->body->result;
+    }
+
+    /**
+     * @param string $zoneID
+     * @param string $loadBalancerID
+     * @return LoadBalancer
+     * @throws ConfigurationsException
+     */
+    public function getLoadBalancerConfiguration(string $zoneID, string $loadBalancerID)
+    {
+        $loadBalancer = $this->getLoadBalancerDetails($zoneID, $loadBalancerID);
+
+        $loadBalancerConfiguration = new LoadBalancer($loadBalancer->name, $loadBalancer->default_pools, $loadBalancer->fallback_pool);
+        $loadBalancerConfiguration->setSteeringPolicy($loadBalancer->steering_policy);
+        $loadBalancerConfiguration->setEnabled($loadBalancer->enabled);
+
+        if (is_array($loadBalancer->pop_pools)) {
+            $loadBalancerConfiguration->setPopPools($loadBalancer->pop_pools);
+        }
+
+        if (isset($loadBalancer->ttl)) {
+            $loadBalancerConfiguration->setTtl($loadBalancer->ttl);
+        }
+
+        if (is_array($loadBalancer->region_pools)) {
+            $loadBalancerConfiguration->setRegionPools($loadBalancer->region_pools);
+        }
+        $loadBalancerConfiguration->setSessionAffinity($loadBalancer->session_affinity);
+        $loadBalancerConfiguration->setDescription($loadBalancer->description);
+        $loadBalancerConfiguration->setProxied($loadBalancer->proxied);
+
+        if (isset($loadBalancer->session_affinity_ttl)) {
+            $loadBalancerConfiguration->setSessionAffinityTtl($loadBalancer->session_affinity_ttl);
+        }
+
+        return $loadBalancerConfiguration;
+    }
+
+    /**
+     * @param string $zoneID
+     * @param string $loadBalancerID
+     * @param LoadBalancer $loadBalancerConfiguration
+     * @return bool
+     */
+    public function updateLoadBalancer(
+        string $zoneID,
+        string $loadBalancerID,
+        LoadBalancer $loadBalancerConfiguration
+    ): bool {
+        $options = $loadBalancerConfiguration->getArray();
+
+        $query = $this->adapter->patch('zones/' . $zoneID . '/load_balancers/' . $loadBalancerID, $options);
+
+        $this->body = json_decode($query->getBody());
+
+        if (isset($this->body->result->id)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param string $zoneID
+     * @param LoadBalancer $loadBalancerConfiguration
+     * @return bool
+     */
+    public function createLoadBalancer(
+        string $zoneID,
+        LoadBalancer $loadBalancerConfiguration
+    ): bool {
+        $options = $loadBalancerConfiguration->getArray();
+
+        $query = $this->adapter->post('zones/' . $zoneID . '/load_balancers', $options);
+
+        $this->body = json_decode($query->getBody());
+
+        if (isset($this->body->result->id)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param string $zoneID
+     * @param string $loadBalancerID
+     * @return bool
+     */
+    public function deleteLoadBalancer(string $zoneID, string $loadBalancerID): bool
+    {
+        $loadBalancer = $this->adapter->delete('zones/' . $zoneID . '/load_balancers/' . $loadBalancerID);
+
+        $this->body = json_decode($loadBalancer->getBody());
+
+        if (isset($this->body->result->id)) {
+            return true;
+        }
+
+        return false;
+    }
+}