refactoring: code cleanup/standardization/remove all prototype stuffs

setup/moduledependency/module.class.inc.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace Combodo\iTop\Setup\ModuleDependency;
+
+require_once(__DIR__.'/moduledependency.class.inc.php');
+use ModuleDiscovery;
+
+/**
+ * Class that handles a modules and all its dependencies
+ */
+class Module {
+	private string $sModuleId;
+	private string $sModuleName;
+	private string $sVersion;
+
+	public array $aInitialDependencies;
+	public array $aRemainingDependenciesToResolve;
+
+	public function __construct(string $sModuleId)
+	{
+		$this->sModuleId = $sModuleId;
+		list($this->sModuleName, $this->sVersion) = ModuleDiscovery::GetModuleName($sModuleId);
+		if (strlen($this->sVersion) == 0) {
+			// No version number found, assume 1.0.0
+			$this->sVersion = '1.0.0';
+		}
+	}
+
+	/**
+	 * @return string
+	 */
+	public function GetModuleName()
+	{
+		return $this->sModuleName;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function GetVersion()
+	{
+		return $this->sVersion;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function GetModuleId()
+	{
+		return $this->sModuleId;
+	}
+
+	/**
+	 * @param array $aAllDependencies: list of dependencies (string)
+	 *
+	 * @return void
+	 */
+	public function SetDependencies(array $aAllDependencies): void
+	{
+		$this->aInitialDependencies = $aAllDependencies;
+		$this->aRemainingDependenciesToResolve = [];
+
+		foreach ($aAllDependencies as $sDependencyExpression){
+			$this->aRemainingDependenciesToResolve[$sDependencyExpression]= new ModuleDependency($sDependencyExpression);
+		}
+	}
+
+	/**
+	 * Check if module dependencies are resolved with current list of module versions
+	 * @param array $aModuleVersions : versions by module names dict
+	 * @param array $aSelectedModules : modules names dict
+	 *
+	 * @return bool
+	 */
+	public function IsModuleResolved(array $aModuleVersions, array $aSelectedModules) : bool
+	{
+		$aNextDependencies=[];
+		$bDependenciesSolved = true;
+		foreach($this->aRemainingDependenciesToResolve as $sDepId => $oModuleDependency)
+		{
+			/** @var ModuleDependency $oModuleDependency*/
+			if (!$oModuleDependency->IsDependencyResolved($aModuleVersions, $aSelectedModules))
+			{
+				$aNextDependencies[$sDepId]=$oModuleDependency;
+				$bDependenciesSolved = false;
+			}
+		}
+
+		$this->aRemainingDependenciesToResolve=$aNextDependencies;
+
+		return $bDependenciesSolved;
+	}
+
+	/**
+	 * @return array: list of unique module names
+	 */
+	public function GetUnresolvedDependencyModuleNames(): array
+	{
+		$aRes=[];
+		foreach($this->aRemainingDependenciesToResolve as $sDepId => $oModuleDependency) {
+			/** @var ModuleDependency $oModuleDependency */
+			$aRes = array_merge($aRes, $oModuleDependency->GetPotentialPrerequisiteModuleNames());
+		}
+
+		return array_unique($aRes);
+	}
+}