Updated

src/Alias/Model/Repository.php

@@ -11,19 +11,10 @@ use ProVM\Exception\BlankResult;
 
 abstract class Repository implements RepositoryInterface
 {
-    public function __construct(Connection $connection, QueryBuilder $builder, Factory $factory)
-    {
-        $this->setConnection($connection)
-            ->setQueryBuilder($builder)
-            ->setFactory($factory)
-            ->setup();
-    }
+    public function __construct(protected Connection $connection, protected QueryBuilder $builder, protected Factory $factory)
+    {}
 
-    protected Connection $connection;
-    protected QueryBuilder $builder;
-    protected Factory $factory;
     protected string $model;
-    protected string $table;
 
     public function getConnection(): Connection
     {
@@ -37,40 +28,6 @@ abstract class Repository implements RepositoryInterface
     {
         return $this->factory;
     }
-    public function getModel(): string
-    {
-        return $this->model;
-    }
-    public function getTable(): string
-    {
-        return $this->table;
-    }
-
-    public function setConnection(Connection $connection): Repository
-    {
-        $this->connection = $connection;
-        return $this;
-    }
-    public function setQueryBuilder(QueryBuilder $builder): RepositoryInterface
-    {
-        $this->builder = $builder;
-        return $this;
-    }
-    public function setFactory(Factory $factory): RepositoryInterface
-    {
-        $this->factory = $factory;
-        return $this;
-    }
-    public function setModel(string $model_class): RepositoryInterface
-    {
-        $this->model = $model_class;
-        return $this;
-    }
-    public function setTable(string $table): RepositoryInterface
-    {
-        $this->table = $table;
-        return $this;
-    }
 
     public function save(Model &$model): void
     {
@@ -84,22 +41,19 @@ abstract class Repository implements RepositoryInterface
     }
     public function update(Model $model, Model $old): void
     {
-        $model_values = $this->valuesForUpdate($model);
-        $old_values = $this->valuesForUpdate($old);
+        $mapper = $this->getMapper();
+        $model_values = $mapper->mapModelToTable($model);
+        $old_values = $mapper->mapModelToTable($old);
 
-        $columns = [];
-        $values = [];
-        foreach ($this->fieldsForUpdate() as $i => $column) {
-            if (isset($model_values[$i]) and $old_values[$i] !== $model_values[$i]) {
-                $columns []= "`{$column}` = ?";
-                $values []= $model_values[$i];
-            }
-        }
+        $differences = array_diff_assoc($old_values, $model_values);
+        $columns = array_map(function($key) {
+            return "`{$key}` = ?";
+        }, array_keys($differences));
+        $values = array_values($differences);
         if (count($columns) === 0) {
             return;
         }
 
-        $values = array_values($values);
         $values []= $old->{$this->idProperty()}();
         $query = $this->getQueryBuilder()->update($this->getTable())->set($columns)->where(["{$this->idField()}} = ?"]);
         $this->getConnection()->execute($query, $values);
@@ -115,8 +69,8 @@ abstract class Repository implements RepositoryInterface
     }
     public function delete(Model $model): void
     {
-        $query = $this->getQueryBuilder()->delete($this->getTable())->where(['id = ?']);
-        $this->getConnection()->execute($query, [$model->getId()]);
+        $query = $this->getQueryBuilder()->delete($this->getTable())->where(["{$this->idField()} = ?"]);
+        $this->getConnection()->execute($query, [$model->{$this->idProperty()}()]);
         $this->resetIndex();
         $this->optimize();
     }
@@ -131,13 +85,14 @@ abstract class Repository implements RepositoryInterface
     }
     protected function insert(Model $model): void
     {
-        $fields = $this->fieldsForInsert();
+        $mapper = $this->getMapper();
+        $fields = $mapper->getColumns();
         $fields_string = array_map(function($field) {
             return "`{$field}`";
         }, $fields);
         $fields_questions = array_fill(0, count($fields), '?');
         $query = $this->getQueryBuilder()->insert($this->getTable())->columns($fields_string)->values($fields_questions);
-        $values = $this->valuesForInsert($model);
+        $values = array_values($mapper->mapModelToTable($model));
         $this->getConnection()->execute($query, $values);
     }
     protected function resetIndex(): void
@@ -197,6 +152,8 @@ abstract class Repository implements RepositoryInterface
         return $this->fetchMany($query);
     }
 
+    abstract protected function getMapper(): Model\Mapper;
+
     abstract protected function fieldsForUpdate(): array;
     abstract protected function fieldsForInsert(): array;
     abstract protected function valuesForUpdate(Model $model): array;

src/Concept/Model.php

@@ -2,7 +2,6 @@
 namespace ProVM\Concept;
 
 use JsonSerializable;
-use ProVM\Concept\Model\Repository;
 
 interface Model extends JsonSerializable
 {

src/Concept/Model/Mapper.php

@@ -0,0 +1,11 @@
+<?php
+namespace ProVM\Concept\Model;
+
+use ProVM\Concept;
+
+interface Mapper
+{
+    public function getColumns(): array;
+    public function mapModelToTable(Concept\Model $model): array;
+    public function mapTableToModel(array $data, Concept\Model $model): Concept\Model;
+}

src/Concept/Model/Repository.php

@@ -28,44 +28,6 @@ interface Repository
      */
     public function getTable(): string;
 
-    /**
-     * @param Connection $connection
-     * @return Repository
-     */
-    public function setConnection(Connection $connection): Repository;
-    /**
-     * @param QueryBuilder $builder
-     * @return Repository
-     */
-    public function setQueryBuilder(QueryBuilder $builder): Repository;
-    /**
-     * @param Factory $factory
-     * @return Repository
-     */
-    public function setFactory(Factory $factory): Repository;
-    /**
-     * @param string $model_class
-     * @return Repository
-     */
-    public function setModel(string $model_class): Repository;
-    /**
-     * @param string $table
-     * @return Repository
-     */
-    public function setTable(string $table): Repository;
-
-    /**
-     * Set up the Repository
-     * SHOULD CALL
-     *      setTable
-     *      setColumns [setRequired, setOptional]
-     *      setProperties
-     *      setMapping
-     *      setModel
-     * @return Repository
-     */
-    public function setup(): Repository;
-
     /**
      * Transform result array to Model
      * @param array $data

src/Implement/Model/Mapper.php

@@ -0,0 +1,39 @@
+<?php
+namespace ProVM\Implement\Model;
+
+use ProVM\Concept;
+use ProVM\Implement\Model\Mapper\PropertyMap;
+
+class Mapper implements Concept\Model\Mapper
+{
+    protected array $map;
+
+    public function getColumns(): array
+    {
+        return array_keys($this->map);
+    }
+    public function registerColumn(string $columnName, ?PropertyMap $propertyMap = null): Mapper
+    {
+        if ($propertyMap == null) {
+            $this->map[$columnName] = (new PropertyMap())->setColumn($columnName);
+            return $this;
+        }
+        $this->map[$columnName] = $propertyMap;
+        return $this;
+    }
+    public function mapModelToTable(Concept\Model $model): array
+    {
+        $data = [];
+        foreach ($this->map as $columnName => $propertyMap) {
+            $data[$columnName] = $propertyMap->mapToTable($model);
+        }
+        return $data;
+    }
+    public function mapTableToModel(array $data, Concept\Model $model): Concept\Model
+    {
+        foreach ($this->map as $propertyMap) {
+            $propertyMap->map($model, $data);
+        }
+        return $model;
+    }
+}

src/Implement/Model/Mapper/PropertyMap.php

@@ -0,0 +1,63 @@
+<?php
+namespace ProVM\Implement\Model\Mapper;
+
+use Closure;
+use Exception;
+use ProVM\Concept\Model;
+
+class PropertyMap
+{
+    protected string $column;
+    protected string $property;
+    protected Closure $callback;
+    protected mixed $defaultValue;
+
+    public function setProperty(string $property): PropertyMap
+    {
+        $this->property = $property;
+        return $this;
+    }
+    public function setColumn(string $column): PropertyMap
+    {
+        $this->column = $column;
+        return $this;
+    }
+    public function setCallback(Closure $callback): PropertyMap
+    {
+        $this->callback = $callback;
+        return $this;
+    }
+    public function setDefaultValue(mixed $defaultValue): PropertyMap
+    {
+        $this->defaultValue = $defaultValue;
+        return $this;
+    }
+
+    public function map(Model $model, array $data): Model
+    {
+        $property = $this->property ?? $this->column;
+        if (isset($this->callback)) {
+            try {
+                $model->{$property} = call_user_func_array($this->callback, $data);
+            } catch (Exception) {
+                if (!isset($data[$this->column])) {
+                    $model->{$property} = $this->defaultValue;
+                } else {
+                    $model->{$property} = $data[$this->column];
+                }
+            }
+            return $model;
+        }
+        if (!isset($data[$this->column])) {
+            $model->{$property} = $this->defaultValue;
+        } else {
+            $model->{$property} = $data[$this->column];
+        }
+        return $model;
+    }
+    public function mapToTable(Model $model): mixed
+    {
+        $property = $this->property ?? $this->column;
+        return $model->{$property} ?? $this->defaultValue;
+    }
+}