- First draft of current WIP

src/EntityTrait.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Ulmus;
+
+use Ulmus\Repository,
+    Ulmus\Common\EntityResolver,
+    Ulmus\Common\EntityField;
+
+use Ulmus\Annotation\Classes\{ Method, Table, Collation as Test, };
+use Ulmus\Annotation\Property\{ Field, Relation, OrderBy, Where, };
+use Ulmus\Annotation\Property\Field\{ Id, ForeignKey, CreatedAt, UpdatedAt, };
+
+trait EntityTrait {
+
+    public function entityFillFromDataset($dataset) : self
+    {
+        $fields = Ulmus::resolveEntity(static::class);
+
+        foreach($dataset as $key => $value) {
+            if ( null === $field = $fields->field($key, EntityResolver::KEY_COLUMN_NAME) ?? null ) {
+                throw new \Exception("Field `$key` can not be found within your entity ".static::class);
+            }
+
+            if ( is_null($value) ) {
+                $this->{$field['name']} = null;
+            }
+            elseif ( $field['type'] === 'array' ) {
+                $this->{$field['name']} = substr($value, 0, 1) === "a" ? unserialize($value) : json_decode($value, true);
+            }
+            elseif ( EntityField::isScalarType($field['type']) ) {
+                $this->{$field['name']} = $value;
+            }
+            elseif ( EntityField::isObjectType($field['type']) ) {
+                $this->{$field['name']} = new $field['type']();
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @Ignore
+     */
+    public static function repository() : Repository
+    {
+        return Ulmus::repository(static::class);
+    }
+
+    /**
+     * @Ignore
+     */
+    public static function queryBuilder() : QueryBuilder
+    {
+        return Ulmus::queryBuilder(static::class);
+    }
+
+    /**
+     * @Ignore
+     */
+    public static function field($name, ? string $alias = null)
+    {
+        return new EntityField(static::class, $name, $alias ?: Repository::DEFAULT_ALIAS);
+    }
+
+    /**
+     * @Ignore
+     */
+    public static function fields(...$fields)
+    {
+        return implode(', ', array_map(function($name) {
+            return static::field($name);
+        }, $fields));
+    }
+
+    /**
+     * @Ignore
+     */
+    public static function table()
+    {
+        return "REFLECT TABLE";
+    }
+}