From 50c2bb0f156586af028d61fe3c492c6b05a39ccc Mon Sep 17 00:00:00 2001
From: Aldarien <aldarien85@gmail.com>
Date: Mon, 23 Dec 2019 18:01:06 -0300
Subject: [PATCH] Common models

---
 src/common/Action.php       |  12 +++
 src/common/Auth.php         |  63 ++++++++++++++
 src/common/Location.php     |  23 +++++
 src/common/Permission.php   |  49 +++++++++++
 src/common/Registry.php     |  64 ++++++++++++++
 src/common/RegistryData.php |  16 ++++
 src/common/Role.php         | 164 ++++++++++++++++++++++++++++++++++++
 src/common/User.php         | 104 +++++++++++++++++++++++
 src/common/UserRole.php     |  26 ++++++
 9 files changed, 521 insertions(+)
 create mode 100644 src/common/Action.php
 create mode 100644 src/common/Auth.php
 create mode 100644 src/common/Location.php
 create mode 100644 src/common/Permission.php
 create mode 100644 src/common/Registry.php
 create mode 100644 src/common/RegistryData.php
 create mode 100644 src/common/Role.php
 create mode 100644 src/common/User.php
 create mode 100644 src/common/UserRole.php

diff --git a/src/common/Action.php b/src/common/Action.php
new file mode 100644
index 0000000..8a46229
--- /dev/null
+++ b/src/common/Action.php
@@ -0,0 +1,12 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ * @property int $id
+ * @property string $description
+ */
+class Action extends Model
+{
+}
diff --git a/src/common/Auth.php b/src/common/Auth.php
new file mode 100644
index 0000000..1754884
--- /dev/null
+++ b/src/common/Auth.php
@@ -0,0 +1,63 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+use Carbon\Carbon;
+
+/**
+ *
+ * @author Aldarien
+ * @property int $id
+ * @property int $user_id foreign=users.id
+ * @property DateTime $time
+ * @property string $selector
+ * @property string $token
+ * @property int $status length=1 default=1
+ *
+ */
+class Auth extends Model
+{
+  public static $_table = 'logins';
+
+  public function user()
+  {
+  	return $this->belongsTo(User::class, 'user_id')->findOne();
+  }
+  public function token($token = null)
+  {
+  	if ($token == null) {
+  		return false;
+  	}
+  	$this->token = \password_hash($token, \PASSWORD_DEFAULT);
+  }
+  public function time($time = null)
+  {
+  	if ($time == null) {
+  		return Carbon::parse($this->time, config('app.timezone'));
+  	}
+  	if (!\is_a($time, \DateTime::class)) {
+  		$time = Carbon::parse($time, config('app.timezone'));
+  	}
+  	$this->time = $time;
+  }
+  public function save()
+  {
+  	if (!\is_string($this->time)) {
+  		$this->time = $this->time->format('Y-m-d H:i:s');
+  	}
+    parent::save();
+  }
+  public function isIn()
+  {
+  	if ($this->status == 0) {
+  		return false;
+  	}
+  	$now = Carbon::now(config('app.timezone'));
+  	$diff = $now->diffAsCarbonInterval($this->time, true);
+  	if ($diff->totalHours > config('app.login_hours')) {
+  		return false;
+  	}
+  	return true;
+  }
+}
+?>
diff --git a/src/common/Location.php b/src/common/Location.php
new file mode 100644
index 0000000..5d3323d
--- /dev/null
+++ b/src/common/Location.php
@@ -0,0 +1,23 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ *
+ * @author Aldarien
+ * @property int $id
+ * @property string $controller length=50
+ * @property string $action length=100
+ *
+ */
+class Location extends Model
+{
+  public static $_table = 'locations';
+
+  public function permissions()
+  {
+  	return $this->hasMany(Permission::class, 'location')->findMany();
+  }
+}
+?>
diff --git a/src/common/Permission.php b/src/common/Permission.php
new file mode 100644
index 0000000..c283e7e
--- /dev/null
+++ b/src/common/Permission.php
@@ -0,0 +1,49 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ *
+ * @author Aldarien
+ * @property int $id
+ * @property int $type length=1
+ * @property int $ext_id
+ * @property Action $action_id
+ * @property int $status
+ * ---NULL---
+ * @property int $location null foreign=locations.id
+ * @property int $all length=1 default=0
+ * @property int $access length=1 default=0
+ *
+ */
+class Permission extends Model
+{
+  public static $_table = 'permissions';
+
+  /*protected $locations = null;
+  public function location()
+  {
+  	if ($this->all == 0) {
+  		return $this->belongsTo(Location::class, 'location')->findOne();
+  	}
+  	if ($this->locations == null) {
+  		$this->locations = \Model::factory(Location::class)->findMany();
+  	}
+  	return $this->locations;
+  }*/
+  public function who()
+  {
+  	switch ($this->type) {
+  		case 1:
+  			return $this->belongsTo(User::class, 'ext_id')->findOne();
+  		case 2:
+  			return $this->belongsTo(Role::class, 'ext_id')->findOne();
+  	}
+  }
+  public function action()
+  {
+    return $this->belongsTo(Action::class, 'action_id')->findOne();
+  }
+}
+?>
diff --git a/src/common/Registry.php b/src/common/Registry.php
new file mode 100644
index 0000000..aae8a0a
--- /dev/null
+++ b/src/common/Registry.php
@@ -0,0 +1,64 @@
+<?php
+namespace Incoviba\common;
+
+use Carbon\Carbon;
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ * @property int $id
+ * @property User $user
+ * @property string $action
+ * @property string $time
+ */
+class Registry extends Model
+{
+  public static $_table = 'registries';
+
+  public function user()
+  {
+    return $this->belongsTo(User::class, 'user')->findOne();
+  }
+  protected $model;
+  public function model()
+  {
+    if ($this->model == null) {
+      list($model, $actions) = explode(']', $this->action);
+      $model = str_replace(['Incoviba\\old\\', 'Incoviba\\nuevo\\', '\\'], ['', '', '->'], trim($model, '['));
+      $this->model = $model;
+    }
+    return $this->model;
+  }
+  protected $actions;
+  public function actions()
+  {
+    if ($this->actions == null) {
+      list($model, $actions) = explode(']', $this->action);
+      $actions = explode(', ', trim($actions));
+      $resultados = [];
+      foreach ($actions as $action) {
+        if (strpos($action, ': ') !== false) {
+          list($columna, $valor) = explode(': ', $action);
+        } else {
+          $columna = '';
+          $valor = $action;
+        }
+        if (strpos($valor, ' -> ') !== false) {
+          list($old, $new) = explode(' -> ', $valor);
+        } else {
+          $old = '';
+          $new = $valor;
+        }
+        $resultados[$columna] = (object) ['old' => $old, 'new' => $new];
+      }
+      $this->actions = $resultados;
+    }
+    return $this->actions;
+  }
+  public function time(Carbon $time = null)
+  {
+    if ($time == null) {
+      return Carbon::parse($this->time);
+    }
+    $this->time = $time->toDateTimeString();
+  }
+}
diff --git a/src/common/RegistryData.php b/src/common/RegistryData.php
new file mode 100644
index 0000000..18dee39
--- /dev/null
+++ b/src/common/RegistryData.php
@@ -0,0 +1,16 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ * @property int $id
+ * @property Registry $registry
+ * @property string $column
+ * @property mixed $old
+ * @property mixed $new
+ */
+class RegistryData extends Model
+{
+  public static $_table = 'registry_data';
+}
diff --git a/src/common/Role.php b/src/common/Role.php
new file mode 100644
index 0000000..ce3b20a
--- /dev/null
+++ b/src/common/Role.php
@@ -0,0 +1,164 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+use Incoviba\Common\Service\Factory;
+
+/**
+ *
+ * @author Aldarien
+ * @property int $id
+ * @property string $description length=50
+ * @property int $level
+ * @property Role $inherits
+ *
+ */
+class Role extends Model
+{
+  public static $_table = 'roles';
+
+  public function inherits()
+  {
+    if ($this->inherits != 0) {
+      return $this->belongsTo(Role::class, 'inherits')->findOne();
+    }
+    return false;
+  }
+  protected $permissions;
+  public function permissions()
+  {
+    if ($this->permissions == null) {
+      $permissions = $this->hasMany(Permission::class, 'ext_id')->where('permissions.type', 2)->findMany();
+      if ($this->inherits()) {
+        $permissions = array_merge($permissions, $this->inherits()->permissions());
+      }
+      usort($permissions, function($a, $b) {
+        return strcmp($a->action()->description, $b->action()->description);
+      });
+      $this->permissions = $permissions;
+    }
+    return $this->permissions;
+  }
+  public function users()
+  {
+  	return $this->hasManyThrough(User::class, UserRole::class, 'role', 'user')->findMany();
+  }
+  public function hasAccess($route)
+  {
+    $action = $route->getArgument('action');
+    $action = (new Factory(Action::class))->where(['description' => $action])->find();
+    if (!$action) {
+      return false;
+    }
+
+    $data = [
+      'type' => 2,
+      'ext_id' => $this->id,
+      'action_id' => $action->id,
+      'status' => 1
+    ];
+    $permission = (new Factory(Permission::class))->where($data)->find();
+  	if ($permission !== false) {
+  		return true;
+  	}
+
+    if ($this->inherits()) {
+      return $this->inherits()->hasAccess($route);
+    }
+    return false;
+  }
+  public function checkAccess($action_name)
+  {
+    $action = (new Factory(Action::class))->where(['description' => $action_name])->find();
+    if (!$action) {
+      throw new \Exception('Action ' . $action_name . ' not found.');
+    }
+    $permission = (new Factory(Permission::class))->where([
+      'type' => 2,
+      'ext_id' => $this->id,
+      'action_id' => $action->id,
+      'status' => 1
+    ])->find();
+  	if ($permission !== false) {
+  		return true;
+  	}
+    if ($this->inherits()) {
+      return $this->inherits()->checkAccess($action_name);
+    }
+    return false;
+  }
+  public function addPermission($action_name)
+  {
+    if ($this->checkAccess($action_name)) {
+      return;
+    }
+    $action = (new Factory(Action::class))->where(['description' => $action_name])->find();
+    if (!$action) {
+      throw new \InvalidArgumentException($action_name . ' not found.');
+    }
+    $data = [
+      'type' => 2,
+      'ext_id' => $this->id,
+      'action_id' => $action->id
+    ];
+    $permission = (new Factory(Permission::class))->where($data)->find();
+    if (!$permission) {
+      $permission = (new Factory(Permission::class))->create($data);
+    }
+    $permission->status = 1;
+    $permission->save();
+  }
+  public function removePermission($action_name)
+  {
+    if (!$this->checkAccess($action_name)) {
+      return;
+    }
+    $action = (new Factory(Action::class))->where(['description' => $action_name])->find();
+    if (!$action) {
+      throw new \InvalidArgumentException($action_name . ' not found.');
+    }
+    $data = [
+      'type' => 2,
+      'ext_id' => $this->id,
+      'action_id' => $action->id
+    ];
+    $permission = (new Factory(Permission::class))->where($data)->find();
+    if (!$permission) {
+      return;
+    }
+    $permission->status = 0;
+    $permission->save();
+  }
+  public function hasUser($user)
+  {
+    $user = \Model::factory(User::class)
+      ->select('users.*')
+      ->join('user_roles', ['user_roles.user', '=', 'users.id'])
+      ->join('roles', ['roles.id', '=', 'user_roles.role'])
+      ->where('roles.id', $this->id)
+      ->whereAnyIs([['users.name' => $user], ['users.id' => $user]])
+      ->findOne();
+    if ($user !== false) {
+      return true;
+    }
+    return false;
+  }
+  public function isInherited($action_name)
+  {
+    if (!$this->checkAccess($action_name)) {
+      return false;
+    }
+    $action = (new Factory(Action::class))->where(['description' => $action_name])->find();
+    $permission = (new Factory(Permission::class))->where([
+      'type' => 2,
+      'ext_id' => $this->id,
+      'action_id' => $action->id,
+      'status' => 1
+    ])->find();
+  	if ($permission !== false) {
+  		return false;
+  	}
+    return true;
+  }
+}
+?>
diff --git a/src/common/User.php b/src/common/User.php
new file mode 100644
index 0000000..57d1aa9
--- /dev/null
+++ b/src/common/User.php
@@ -0,0 +1,104 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+use Incoviba\Common\Service\Factory;
+
+/**
+ * User with Privileges
+ * @property int $id
+ * @property string $name length=50
+ * @property string $password
+ */
+class User extends Model
+{
+  public static $_table = 'users';
+
+  public function password($password = null)
+  {
+    if ($password == null) {
+      return false;
+    }
+    $this->password = \password_hash($password, \PASSWORD_BCRYPT);
+  }
+  protected $permissions = null;
+  public function permissions()
+  {
+    if ($this->permissions == null) {
+      $permissions = $this->hasMany(Permission::class, 'ext_id')->where('permissions.type', 1)->findMany();
+      if ($permissions == false) {
+        $permissions = [];
+      }
+      foreach ($this->roles() as $role) {
+        $rp = $role->permissions();
+        if ($rp !== false) {
+          $permissions = array_merge($permissions, $rp);
+        }
+      }
+      if (count($permissions) == 0) {
+        $permissions = false;
+      }
+      $this->permissions = $permissions;
+    }
+  	return $this->permissions;
+  }
+  public function roles()
+  {
+  	return $this->hasManyThrough(Role::class, UserRole::class, 'user', 'role')->findMany();
+  }
+  public function hasAccess($route)
+  {
+  	foreach ($this->roles() as $role) {
+      if ($role->hasAccess($route) === true) {
+  			return true;
+  		}
+  	}
+
+    $action = $route->getArgument('action');
+    $action = (new Factory(Action::class))->where(['description' => $action])->find();
+    if (!$action) {
+      return false;
+    }
+
+    $data = [
+      'type' => 1,
+      'ext_id' => $this->id,
+      'action_id' => $action->id,
+      'status' => 1
+    ];
+    $permission = (new Factory(Permission::class))->where($data)->find();
+    if ($permission !== false) {
+      return true;
+    }
+    return false;
+  }
+  public function checkAccess($action_name)
+  {
+  	foreach ($this->roles() as $role) {
+      if ($role->checkAccess($action_name) === true) {
+      	return true;
+  		}
+  	}
+    $action = (new Factory(Action::class))->where(['description' => $action_name])->find();
+
+    $permission = (new Factory(Permission::class))->where([
+      'type' => 1,
+      'ext_id' => $this->id,
+      'action_id' => $action->id,
+      'status' => 1
+    ])->find();
+    if ($permission !== false) {
+      return true;
+    }
+    return false;
+  }
+  public function hasRole($role)
+  {
+    foreach ($this->roles() as $r) {
+      if ($r->description == $role or $r->id == $role) {
+        return true;
+      }
+    }
+    return false;
+  }
+}
diff --git a/src/common/UserRole.php b/src/common/UserRole.php
new file mode 100644
index 0000000..646bf01
--- /dev/null
+++ b/src/common/UserRole.php
@@ -0,0 +1,26 @@
+<?php
+namespace Incoviba\common;
+
+use Incoviba\Common\Alias\OldModel as Model;
+
+/**
+ *
+ * @author Aldarien
+ * @property int $user foreign=users.id
+ * @property int $role foreign=roles.id
+ *
+ */
+class UserRole extends Model
+{
+	public static $_table = 'user_roles';
+
+	public function user()
+	{
+		return $this->belongsTo(User::class, 'user')->findOne();
+	}
+	public function role()
+	{
+		return $this->belongsTo(Role::class, 'role')->findOne();
+	}
+}
+?>