Move code to src folder

src/Transformers/ComponentTransformer.php

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+<?php
+
+namespace CachetHQ\Cachet\Transformers;
+
+use Component;
+use League\Fractal\TransformerAbstract;
+
+class ComponentTransformer extends TransformerAbstract
+{
+    public function transform(Component $component)
+    {
+        return [
+            'id'             => (int) $component->id,
+            'name'           => $component->name,
+            'description'    => $component->description,
+            'status_id'      => (int) $component->status,
+            'status'         => $component->humanStatus,
+            'incident_count' => $component->incidents()->count(),
+            'created_at'     => $component->created_at->timestamp,
+            'updated_at'     => $component->updated_at->timestamp,
+        ];
+    }
+}

src/Transformers/IncidentTransformer.php

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+<?php
+
+namespace CachetHQ\Cachet\Transformers;
+
+use Incident;
+use League\Fractal\TransformerAbstract;
+
+class IncidentTransformer extends TransformerAbstract
+{
+    public function transform(Incident $incident)
+    {
+        $component = $incident->component;
+
+        if ($component) {
+            $transformer = $component->getTransformer();
+        }
+
+        return [
+            'id'           => (int) $incident->id,
+            'name'         => $incident->name,
+            'message'      => $incident->message,
+            'status'       => (int) $incident->status,
+            'human_status' => $incident->humanStatus,
+            'component'    => isset($transformer) ? $transformer->transform($component) : null,
+            'created_at'   => $incident->created_at->timestamp,
+            'updated_at'   => $incident->updated_at->timestamp,
+        ];
+    }
+}

src/Transformers/MetricPointTransformer.php

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+<?php
+
+namespace CachetHQ\Cachet\Transformers;
+
+use League\Fractal\TransformerAbstract;
+use MetricPoint;
+
+class MetricPointTransformer extends TransformerAbstract
+{
+    public function transform(MetricPoint $metricPoint)
+    {
+        return [
+            'id'         => (int) $metricPoint->id,
+            'metric_id'  => $metricPoint->metric_id,
+            'value'      => $metricPoint->value,
+            'created_at' => $metricPoint->created_at->timestamp,
+            'updated_at' => $metricPoint->updated_at->timestamp,
+        ];
+    }
+}

src/Transformers/MetricTransformer.php

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+<?php
+
+namespace CachetHQ\Cachet\Transformers;
+
+use League\Fractal\TransformerAbstract;
+use Metric;
+
+class MetricTransformer extends TransformerAbstract
+{
+    public function transform(Metric $metric)
+    {
+        return [
+            'id'          => (int) $metric->id,
+            'name'        => $metric->name,
+            'description' => $metric->description,
+            'suffix'      => $metric->suffix,
+            'display'     => $metric->shouldDisplay,
+            'created_at'  => $metric->created_at->timestamp,
+            'updated_at'  => $metric->updated_at->timestamp,
+        ];
+    }
+}