jon48 / webtrees-lib

app/Contracts/GeoDispersion/ModuleMapDefinitionProviderInterface.php

Indentation +6 added lines, -6 removed lines

@@ -19,10 +19,10 @@
  */
 interface ModuleMapDefinitionProviderInterface
 {
-    /**
-     * List map definitions provided by the module as an array.
-     *
-     * @return array<int, MapDefinitionInterface> List of map definitions
-     */
-    public function listMapDefinition(): array;
+	/**
+	 * List map definitions provided by the module as an array.
+	 *
+	 * @return array<int, MapDefinitionInterface> List of map definitions
+	 */
+	public function listMapDefinition(): array;
 }

app/Contracts/Tasks/ConfigurableTaskInterface.php

Indentation +15 added lines, -15 removed lines

@@ -22,20 +22,20 @@
  */
 interface ConfigurableTaskInterface
 {
-    /**
-     * Returns the HTML code to display the specific task configuration.
-     *
-     * @param ServerRequestInterface $request
-     * @return string HTML code
-     */
-    public function configView(ServerRequestInterface $request): string;
+	/**
+	 * Returns the HTML code to display the specific task configuration.
+	 *
+	 * @param ServerRequestInterface $request
+	 * @return string HTML code
+	 */
+	public function configView(ServerRequestInterface $request): string;
 
-    /**
-     * Update the specific configuration of the task.
-     *
-     * @param ServerRequestInterface $request
-     * @param TaskSchedule $task_schedule
-     * @return bool Result of the update
-     */
-    public function updateConfig(ServerRequestInterface $request, TaskSchedule $task_schedule): bool;
+	/**
+	 * Update the specific configuration of the task.
+	 *
+	 * @param ServerRequestInterface $request
+	 * @param TaskSchedule $task_schedule
+	 * @return bool Result of the update
+	 */
+	public function updateConfig(ServerRequestInterface $request, TaskSchedule $task_schedule): bool;
 }

app/Contracts/Tasks/ModuleTasksProviderInterface.php

Indentation +7 added lines, -7 removed lines

@@ -19,11 +19,11 @@
  */
 interface ModuleTasksProviderInterface
 {
-    /**
-     * List tasks provided by the module as an associative array.
-     * They keys are used as task IDs for storage and reference.
-     *
-     * @return array<string, string> List of tasks
-     */
-    public function listTasks(): array;
+	/**
+	 * List tasks provided by the module as an associative array.
+	 * They keys are used as task IDs for storage and reference.
+	 *
+	 * @return array<string, string> List of tasks
+	 */
+	public function listTasks(): array;
 }

app/Module/Sosa/Schema/Migration0.php

Indentation +8 added lines, -8 removed lines

@@ -21,12 +21,12 @@
  */
 class Migration0 implements MigrationInterface
 {
-    /**
-     * {@inheritDoc}
-     * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
-     */
-    public function upgrade(): void
-    {
-        // These migrations have been merged into migration 2.
-    }
+	/**
+	 * {@inheritDoc}
+	 * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
+	 */
+	public function upgrade(): void
+	{
+		// These migrations have been merged into migration 2.
+	}
 }

app/Module/Sosa/Schema/Migration2.php

Indentation +37 added lines, -37 removed lines

@@ -23,41 +23,41 @@
  */
 class Migration2 implements MigrationInterface
 {
-    /**
-     * {@inheritDoc}
-     * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
-     */
-    public function upgrade(): void
-    {
-        $in_transaction = DB::connection()->getPdo()->inTransaction();
-
-        // Clean up previous sosa table if it exists
-        DB::schema()->dropIfExists('maj_sosa');
-
-        DB::schema()->create('maj_sosa', static function (Blueprint $table): void {
-
-            $table->integer('majs_gedcom_id');
-            $table->integer('majs_user_id')->default(-1);
-            $table->bigInteger('majs_sosa')->unsigned(); // Allow to calculate sosa on 64 generations
-            $table->string('majs_i_id', 20);
-            $table->tinyInteger('majs_gen')->nullable();
-            $table->smallInteger('majs_birth_year')->nullable();
-            $table->smallInteger('majs_birth_year_est')->nullable();
-            $table->smallInteger('majs_death_year')->nullable();
-            $table->smallInteger('majs_death_year_est')->nullable();
-
-            $table->primary(['majs_gedcom_id', 'majs_user_id', 'majs_sosa']);
-
-            $table->index(['majs_gedcom_id', 'majs_user_id']);
-            $table->index(['majs_gedcom_id', 'majs_user_id', 'majs_i_id']);
-            $table->index(['majs_gedcom_id', 'majs_user_id', 'majs_gen']);
-
-            $table->foreign('majs_gedcom_id')->references('gedcom_id')->on('gedcom')->onDelete('cascade');
-            $table->foreign('majs_user_id')->references('user_id')->on('user')->onDelete('cascade');
-        });
-
-        if ($in_transaction && !DB::connection()->getPdo()->inTransaction()) {
-            DB::connection()->beginTransaction();
-        }
-    }
+	/**
+	 * {@inheritDoc}
+	 * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
+	 */
+	public function upgrade(): void
+	{
+		$in_transaction = DB::connection()->getPdo()->inTransaction();
+
+		// Clean up previous sosa table if it exists
+		DB::schema()->dropIfExists('maj_sosa');
+
+		DB::schema()->create('maj_sosa', static function (Blueprint $table): void {
+
+			$table->integer('majs_gedcom_id');
+			$table->integer('majs_user_id')->default(-1);
+			$table->bigInteger('majs_sosa')->unsigned(); // Allow to calculate sosa on 64 generations
+			$table->string('majs_i_id', 20);
+			$table->tinyInteger('majs_gen')->nullable();
+			$table->smallInteger('majs_birth_year')->nullable();
+			$table->smallInteger('majs_birth_year_est')->nullable();
+			$table->smallInteger('majs_death_year')->nullable();
+			$table->smallInteger('majs_death_year_est')->nullable();
+
+			$table->primary(['majs_gedcom_id', 'majs_user_id', 'majs_sosa']);
+
+			$table->index(['majs_gedcom_id', 'majs_user_id']);
+			$table->index(['majs_gedcom_id', 'majs_user_id', 'majs_i_id']);
+			$table->index(['majs_gedcom_id', 'majs_user_id', 'majs_gen']);
+
+			$table->foreign('majs_gedcom_id')->references('gedcom_id')->on('gedcom')->onDelete('cascade');
+			$table->foreign('majs_user_id')->references('user_id')->on('user')->onDelete('cascade');
+		});
+
+		if ($in_transaction && !DB::connection()->getPdo()->inTransaction()) {
+			DB::connection()->beginTransaction();
+		}
+	}
 }

app/Module/Sosa/Schema/Migration1.php

Indentation +8 added lines, -8 removed lines

@@ -21,12 +21,12 @@
  */
 class Migration1 implements MigrationInterface
 {
-    /**
-     * {@inheritDoc}
-     * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
-     */
-    public function upgrade(): void
-    {
-        // These migrations have been merged into migration 2.
-    }
+	/**
+	 * {@inheritDoc}
+	 * @see \Fisharebest\Webtrees\Schema\MigrationInterface::upgrade()
+	 */
+	public function upgrade(): void
+	{
+		// These migrations have been merged into migration 2.
+	}
 }

app/Module/Sosa/Http/RequestHandlers/SosaStatistics.php

Indentation +138 added lines, -138 removed lines

@@ -38,142 +38,142 @@
  */
 class SosaStatistics implements RequestHandlerInterface
 {
-    use ViewResponseTrait;
-
-    private ?SosaModule $module;
-    private RelationshipService $relationship_service;
-
-    /**
-     * Constructor for AncestorsList Request Handler
-     *
-     * @param ModuleService $module_service
-     */
-    public function __construct(ModuleService $module_service, RelationshipService $relationship_service)
-    {
-        $this->module = $module_service->findByInterface(SosaModule::class)->first();
-        $this->relationship_service = $relationship_service;
-    }
-
-    /**
-     * {@inheritDoc}
-     * @see \Psr\Http\Server\RequestHandlerInterface::handle()
-     */
-    public function handle(ServerRequestInterface $request): ResponseInterface
-    {
-        if ($this->module === null) {
-            throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
-        }
-
-        $tree = Validator::attributes($request)->tree();
-        $user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
-
-        /** @var SosaStatisticsService $sosa_stats_service */
-        $sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
-
-        return $this->viewResponse($this->module->name() . '::statistics-page', [
-            'module_name'       =>  $this->module->name(),
-            'title'             =>  I18N::translate('Sosa Statistics'),
-            'tree'              =>  $tree,
-            'theme'             =>  app(ModuleThemeInterface::class),
-            'root_indi'         =>  $sosa_stats_service->rootIndividual(),
-            'general_stats'     =>  $this->statisticsGeneral($sosa_stats_service),
-            'generation_stats'  =>  $this->statisticsByGenerations($sosa_stats_service),
-            'generation_depth'  =>  $sosa_stats_service->generationDepthStatsAtGeneration(1)->first(),
-            'multiple_sosas'    =>  $sosa_stats_service->topMultipleAncestorsWithNoTies(10)->groupBy('sosa_count'),
-            'sosa_dispersion_g2' =>  $sosa_stats_service->ancestorsDispersionForGeneration(2),
-            'sosa_dispersion_g3' =>  $sosa_stats_service->ancestorsDispersionForGeneration(3),
-            'gen_depth_g3'      =>  $sosa_stats_service->generationDepthStatsAtGeneration(3),
-            'relationship_service'  =>  $this->relationship_service,
-        ]);
-    }
-
-    /**
-     * Retrieve and compute the global statistics of ancestors for the tree.
-     * Statistics include the number of ancestors, the number of different ancestors, pedigree collapse...
-     *
-     * @param SosaStatisticsService $sosa_stats_service
-     * @return array<string, int|float>
-     */
-    private function statisticsGeneral(SosaStatisticsService $sosa_stats_service): array
-    {
-        $ancestors_count = $sosa_stats_service->totalAncestors();
-        $ancestors_distinct_count = $sosa_stats_service->totalDistinctAncestors();
-        $individual_count = $sosa_stats_service->totalIndividuals();
-
-        return [
-            'sosa_count'    =>  $ancestors_count,
-            'distinct_count'    =>  $ancestors_distinct_count,
-            'sosa_rate' =>  $this->safeDivision(
-                BigInteger::of($ancestors_distinct_count),
-                BigInteger::of($individual_count)
-            ),
-            'mean_gen_time'         =>  $sosa_stats_service->meanGenerationTime()
-        ];
-    }
-
-    /**
-     * Retrieve and compute the statistics of ancestors by generations.
-     * Statistics include the number of ancestors, the number of different ancestors, cumulative statistics...
-     *
-     * @param SosaStatisticsService $sosa_stats_service
-     * @return array<int, array<string, int|float>>
-     */
-    private function statisticsByGenerations(SosaStatisticsService $sosa_stats_service): array
-    {
-        $stats_by_gen = $sosa_stats_service->statisticsByGenerations();
-
-        $generation_stats = array();
-
-        foreach ($stats_by_gen as $gen => $stats_gen) {
-            $gen_diff = $gen > 1 ?
-                (int) $stats_gen['diffSosaTotalCount'] - (int) $stats_by_gen[$gen - 1]['diffSosaTotalCount'] :
-                1;
-            $generation_stats[$gen] = array(
-                'gen_min_birth' => $stats_gen['firstBirth'] ?? (int) $stats_gen['firstEstimatedBirth'],
-                'gen_max_birth' => $stats_gen['lastBirth'] ?? (int) $stats_gen['lastEstimatedBirth'],
-                'theoretical' => BigInteger::of(2)->power($gen - 1)->toInt(),
-                'known' => (int) $stats_gen['sosaCount'],
-                'perc_known' => $this->safeDivision(
-                    BigInteger::of((int) $stats_gen['sosaCount']),
-                    BigInteger::of(2)->power($gen - 1)
-                ),
-                'missing' => $gen > 1 ?
-                    2 * (int) $stats_by_gen[$gen - 1]['sosaCount'] - (int) $stats_gen['sosaCount'] :
-                    0,
-                'perc_missing' => $gen > 1 ?
-                    1 - $this->safeDivision(
-                        BigInteger::of((int) $stats_gen['sosaCount']),
-                        BigInteger::of(2 * (int) $stats_by_gen[$gen - 1]['sosaCount'])
-                    ) :
-                    0,
-                'total_known' => (int) $stats_gen['sosaTotalCount'],
-                'perc_total_known' => $this->safeDivision(
-                    BigInteger::of((int) $stats_gen['sosaTotalCount']),
-                    BigInteger::of(2)->power($gen)->minus(1)
-                ),
-                'different' => $gen_diff,
-                'perc_different' => $this->safeDivision(
-                    BigInteger::of($gen_diff),
-                    BigInteger::of((int) $stats_gen['sosaCount'])
-                ),
-                'total_different' => (int) $stats_gen['diffSosaTotalCount']
-            );
-        }
-
-        return $generation_stats;
-    }
-
-    /**
-     * Return the result of a division, and a default value if denominator is 0
-     *
-     * @param BigInteger $p Numerator
-     * @param BigInteger $q Denominator
-     * @param int $scale Rounding scale
-     * @param float $default Value if denominator is 0
-     * @return float
-     */
-    private function safeDivision(BigInteger $p, BigInteger $q, int $scale = 10, float $default = 0): float
-    {
-        return $q->isZero() ? $default : $p->toBigDecimal()->dividedBy($q, $scale, RoundingMode::HALF_DOWN)->toFloat();
-    }
+	use ViewResponseTrait;
+
+	private ?SosaModule $module;
+	private RelationshipService $relationship_service;
+
+	/**
+	 * Constructor for AncestorsList Request Handler
+	 *
+	 * @param ModuleService $module_service
+	 */
+	public function __construct(ModuleService $module_service, RelationshipService $relationship_service)
+	{
+		$this->module = $module_service->findByInterface(SosaModule::class)->first();
+		$this->relationship_service = $relationship_service;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * @see \Psr\Http\Server\RequestHandlerInterface::handle()
+	 */
+	public function handle(ServerRequestInterface $request): ResponseInterface
+	{
+		if ($this->module === null) {
+			throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
+		}
+
+		$tree = Validator::attributes($request)->tree();
+		$user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
+
+		/** @var SosaStatisticsService $sosa_stats_service */
+		$sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
+
+		return $this->viewResponse($this->module->name() . '::statistics-page', [
+			'module_name'       =>  $this->module->name(),
+			'title'             =>  I18N::translate('Sosa Statistics'),
+			'tree'              =>  $tree,
+			'theme'             =>  app(ModuleThemeInterface::class),
+			'root_indi'         =>  $sosa_stats_service->rootIndividual(),
+			'general_stats'     =>  $this->statisticsGeneral($sosa_stats_service),
+			'generation_stats'  =>  $this->statisticsByGenerations($sosa_stats_service),
+			'generation_depth'  =>  $sosa_stats_service->generationDepthStatsAtGeneration(1)->first(),
+			'multiple_sosas'    =>  $sosa_stats_service->topMultipleAncestorsWithNoTies(10)->groupBy('sosa_count'),
+			'sosa_dispersion_g2' =>  $sosa_stats_service->ancestorsDispersionForGeneration(2),
+			'sosa_dispersion_g3' =>  $sosa_stats_service->ancestorsDispersionForGeneration(3),
+			'gen_depth_g3'      =>  $sosa_stats_service->generationDepthStatsAtGeneration(3),
+			'relationship_service'  =>  $this->relationship_service,
+		]);
+	}
+
+	/**
+	 * Retrieve and compute the global statistics of ancestors for the tree.
+	 * Statistics include the number of ancestors, the number of different ancestors, pedigree collapse...
+	 *
+	 * @param SosaStatisticsService $sosa_stats_service
+	 * @return array<string, int|float>
+	 */
+	private function statisticsGeneral(SosaStatisticsService $sosa_stats_service): array
+	{
+		$ancestors_count = $sosa_stats_service->totalAncestors();
+		$ancestors_distinct_count = $sosa_stats_service->totalDistinctAncestors();
+		$individual_count = $sosa_stats_service->totalIndividuals();
+
+		return [
+			'sosa_count'    =>  $ancestors_count,
+			'distinct_count'    =>  $ancestors_distinct_count,
+			'sosa_rate' =>  $this->safeDivision(
+				BigInteger::of($ancestors_distinct_count),
+				BigInteger::of($individual_count)
+			),
+			'mean_gen_time'         =>  $sosa_stats_service->meanGenerationTime()
+		];
+	}
+
+	/**
+	 * Retrieve and compute the statistics of ancestors by generations.
+	 * Statistics include the number of ancestors, the number of different ancestors, cumulative statistics...
+	 *
+	 * @param SosaStatisticsService $sosa_stats_service
+	 * @return array<int, array<string, int|float>>
+	 */
+	private function statisticsByGenerations(SosaStatisticsService $sosa_stats_service): array
+	{
+		$stats_by_gen = $sosa_stats_service->statisticsByGenerations();
+
+		$generation_stats = array();
+
+		foreach ($stats_by_gen as $gen => $stats_gen) {
+			$gen_diff = $gen > 1 ?
+				(int) $stats_gen['diffSosaTotalCount'] - (int) $stats_by_gen[$gen - 1]['diffSosaTotalCount'] :
+				1;
+			$generation_stats[$gen] = array(
+				'gen_min_birth' => $stats_gen['firstBirth'] ?? (int) $stats_gen['firstEstimatedBirth'],
+				'gen_max_birth' => $stats_gen['lastBirth'] ?? (int) $stats_gen['lastEstimatedBirth'],
+				'theoretical' => BigInteger::of(2)->power($gen - 1)->toInt(),
+				'known' => (int) $stats_gen['sosaCount'],
+				'perc_known' => $this->safeDivision(
+					BigInteger::of((int) $stats_gen['sosaCount']),
+					BigInteger::of(2)->power($gen - 1)
+				),
+				'missing' => $gen > 1 ?
+					2 * (int) $stats_by_gen[$gen - 1]['sosaCount'] - (int) $stats_gen['sosaCount'] :
+					0,
+				'perc_missing' => $gen > 1 ?
+					1 - $this->safeDivision(
+						BigInteger::of((int) $stats_gen['sosaCount']),
+						BigInteger::of(2 * (int) $stats_by_gen[$gen - 1]['sosaCount'])
+					) :
+					0,
+				'total_known' => (int) $stats_gen['sosaTotalCount'],
+				'perc_total_known' => $this->safeDivision(
+					BigInteger::of((int) $stats_gen['sosaTotalCount']),
+					BigInteger::of(2)->power($gen)->minus(1)
+				),
+				'different' => $gen_diff,
+				'perc_different' => $this->safeDivision(
+					BigInteger::of($gen_diff),
+					BigInteger::of((int) $stats_gen['sosaCount'])
+				),
+				'total_different' => (int) $stats_gen['diffSosaTotalCount']
+			);
+		}
+
+		return $generation_stats;
+	}
+
+	/**
+	 * Return the result of a division, and a default value if denominator is 0
+	 *
+	 * @param BigInteger $p Numerator
+	 * @param BigInteger $q Denominator
+	 * @param int $scale Rounding scale
+	 * @param float $default Value if denominator is 0
+	 * @return float
+	 */
+	private function safeDivision(BigInteger $p, BigInteger $q, int $scale = 10, float $default = 0): float
+	{
+		return $q->isZero() ? $default : $p->toBigDecimal()->dividedBy($q, $scale, RoundingMode::HALF_DOWN)->toFloat();
+	}
 }

app/Module/Sosa/Http/RequestHandlers/AncestorsList.php

Indentation +37 added lines, -37 removed lines

@@ -34,48 +34,48 @@
  */
 class AncestorsList implements RequestHandlerInterface
 {
-    use ViewResponseTrait;
+	use ViewResponseTrait;
 
-    private ?SosaModule $module;
+	private ?SosaModule $module;
 
-    /**
-     * Constructor for AncestorsList Request Handler
-     *
-     * @param ModuleService $module_service
-     */
-    public function __construct(ModuleService $module_service)
-    {
-        $this->module = $module_service->findByInterface(SosaModule::class)->first();
-    }
+	/**
+	 * Constructor for AncestorsList Request Handler
+	 *
+	 * @param ModuleService $module_service
+	 */
+	public function __construct(ModuleService $module_service)
+	{
+		$this->module = $module_service->findByInterface(SosaModule::class)->first();
+	}
 
-    /**
-     * {@inheritDoc}
-     * @see \Psr\Http\Server\RequestHandlerInterface::handle()
-     */
-    public function handle(ServerRequestInterface $request): ResponseInterface
-    {
-        if ($this->module === null) {
-            throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
-        }
+	/**
+	 * {@inheritDoc}
+	 * @see \Psr\Http\Server\RequestHandlerInterface::handle()
+	 */
+	public function handle(ServerRequestInterface $request): ResponseInterface
+	{
+		if ($this->module === null) {
+			throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
+		}
 
-        $tree = Validator::attributes($request)->tree();
-        $user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
+		$tree = Validator::attributes($request)->tree();
+		$user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
 
-        /** @var SosaStatisticsService $sosa_stats_service */
-        $sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
+		/** @var SosaStatisticsService $sosa_stats_service */
+		$sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
 
-        $current_gen = Validator::queryParams($request)->integer(
-            'gen',
-            Validator::attributes($request)->integer('gen', 0)
-        );
+		$current_gen = Validator::queryParams($request)->integer(
+			'gen',
+			Validator::attributes($request)->integer('gen', 0)
+		);
 
-        return $this->viewResponse($this->module->name() . '::list-ancestors-page', [
-            'module_name'       =>  $this->module->name(),
-            'title'             =>  I18N::translate('Sosa Ancestors'),
-            'tree'              =>  $tree,
-            'root_indi'         =>  $sosa_stats_service->rootIndividual(),
-            'max_gen'           =>  $sosa_stats_service->maxGeneration(),
-            'current_gen'       =>  $current_gen
-        ]);
-    }
+		return $this->viewResponse($this->module->name() . '::list-ancestors-page', [
+			'module_name'       =>  $this->module->name(),
+			'title'             =>  I18N::translate('Sosa Ancestors'),
+			'tree'              =>  $tree,
+			'root_indi'         =>  $sosa_stats_service->rootIndividual(),
+			'max_gen'           =>  $sosa_stats_service->maxGeneration(),
+			'current_gen'       =>  $current_gen
+		]);
+	}
 }

app/Module/Sosa/Http/RequestHandlers/MissingAncestorsList.php

Indentation +85 added lines, -85 removed lines

@@ -37,89 +37,89 @@
  */
 class MissingAncestorsList implements RequestHandlerInterface
 {
-    use ViewResponseTrait;
-
-    /**
-     * @var SosaModule|null $module
-     */
-    private $module;
-
-    /**
-     * @var SosaRecordsService $sosa_record_service
-     */
-    private $sosa_record_service;
-
-    /**
-     * Constructor for MissingAncestorsList Request Handler
-     *
-     * @param ModuleService $module_service
-     * @param SosaRecordsService $sosa_record_service
-     */
-    public function __construct(
-        ModuleService $module_service,
-        SosaRecordsService $sosa_record_service
-    ) {
-        $this->module = $module_service->findByInterface(SosaModule::class)->first();
-        $this->sosa_record_service = $sosa_record_service;
-    }
-
-    /**
-     * {@inheritDoc}
-     * @see \Psr\Http\Server\RequestHandlerInterface::handle()
-     */
-    public function handle(ServerRequestInterface $request): ResponseInterface
-    {
-        if ($this->module === null) {
-            throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
-        }
-
-        $tree = Validator::attributes($request)->tree();
-        $user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
-
-        /** @var SosaStatisticsService $sosa_stats_service */
-        $sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
-
-        $current_gen =  Validator::queryParams($request)->integer(
-            'gen',
-            Validator::attributes($request)->integer('gen', 0)
-        );
-
-        $list_missing = $this->sosa_record_service->listMissingAncestorsAtGeneration($tree, $user, $current_gen);
-        $nb_missing_diff = $list_missing->sum(function (stdClass $value): int {
-            return ($value->majs_fat_id === null ? 1 : 0) + ($value->majs_mot_id === null ? 1 : 0);
-        });
-
-        $list_missing = $list_missing->map(function (stdClass $value) use ($tree): ?MissingAncestor {
-            $indi = Registry::individualFactory()->make($value->majs_i_id, $tree);
-            if ($indi !== null && $indi->canShowName()) {
-                return new MissingAncestor(
-                    $indi,
-                    (int) $value->majs_sosa,
-                    $value->majs_fat_id === null,
-                    $value->majs_mot_id === null
-                );
-            }
-            return null;
-        })->filter();
-
-        $nb_missing_shown = $list_missing->sum(function (MissingAncestor $value): int {
-            return ($value->isFatherMissing() ? 1 : 0) + ($value->isMotherMissing() ? 1 : 0);
-        });
-
-        return $this->viewResponse($this->module->name() . '::list-missing-page', [
-            'module_name'       =>  $this->module->name(),
-            'title'             =>  I18N::translate('Missing Ancestors'),
-            'tree'              =>  $tree,
-            'root_indi'         =>  $sosa_stats_service->rootIndividual(),
-            'max_gen'           =>  $sosa_stats_service->maxGeneration(),
-            'current_gen'       =>  $current_gen,
-            'list_missing'      =>  $list_missing,
-            'nb_missing_diff'   =>  $nb_missing_diff,
-            'nb_missing_shown'  =>  $nb_missing_shown,
-            'gen_completeness'  =>
-                $sosa_stats_service->totalAncestorsAtGeneration($current_gen) / pow(2, $current_gen - 1),
-            'gen_potential'     =>
-                $sosa_stats_service->totalAncestorsAtGeneration($current_gen - 1) / pow(2, $current_gen - 2)
-        ]);
-    }
+	use ViewResponseTrait;
+
+	/**
+	 * @var SosaModule|null $module
+	 */
+	private $module;
+
+	/**
+	 * @var SosaRecordsService $sosa_record_service
+	 */
+	private $sosa_record_service;
+
+	/**
+	 * Constructor for MissingAncestorsList Request Handler
+	 *
+	 * @param ModuleService $module_service
+	 * @param SosaRecordsService $sosa_record_service
+	 */
+	public function __construct(
+		ModuleService $module_service,
+		SosaRecordsService $sosa_record_service
+	) {
+		$this->module = $module_service->findByInterface(SosaModule::class)->first();
+		$this->sosa_record_service = $sosa_record_service;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * @see \Psr\Http\Server\RequestHandlerInterface::handle()
+	 */
+	public function handle(ServerRequestInterface $request): ResponseInterface
+	{
+		if ($this->module === null) {
+			throw new HttpNotFoundException(I18N::translate('The attached module could not be found.'));
+		}
+
+		$tree = Validator::attributes($request)->tree();
+		$user = Auth::check() ? Validator::attributes($request)->user() : new DefaultUser();
+
+		/** @var SosaStatisticsService $sosa_stats_service */
+		$sosa_stats_service = app()->makeWith(SosaStatisticsService::class, ['tree' => $tree, 'user' => $user]);
+
+		$current_gen =  Validator::queryParams($request)->integer(
+			'gen',
+			Validator::attributes($request)->integer('gen', 0)
+		);
+
+		$list_missing = $this->sosa_record_service->listMissingAncestorsAtGeneration($tree, $user, $current_gen);
+		$nb_missing_diff = $list_missing->sum(function (stdClass $value): int {
+			return ($value->majs_fat_id === null ? 1 : 0) + ($value->majs_mot_id === null ? 1 : 0);
+		});
+
+		$list_missing = $list_missing->map(function (stdClass $value) use ($tree): ?MissingAncestor {
+			$indi = Registry::individualFactory()->make($value->majs_i_id, $tree);
+			if ($indi !== null && $indi->canShowName()) {
+				return new MissingAncestor(
+					$indi,
+					(int) $value->majs_sosa,
+					$value->majs_fat_id === null,
+					$value->majs_mot_id === null
+				);
+			}
+			return null;
+		})->filter();
+
+		$nb_missing_shown = $list_missing->sum(function (MissingAncestor $value): int {
+			return ($value->isFatherMissing() ? 1 : 0) + ($value->isMotherMissing() ? 1 : 0);
+		});
+
+		return $this->viewResponse($this->module->name() . '::list-missing-page', [
+			'module_name'       =>  $this->module->name(),
+			'title'             =>  I18N::translate('Missing Ancestors'),
+			'tree'              =>  $tree,
+			'root_indi'         =>  $sosa_stats_service->rootIndividual(),
+			'max_gen'           =>  $sosa_stats_service->maxGeneration(),
+			'current_gen'       =>  $current_gen,
+			'list_missing'      =>  $list_missing,
+			'nb_missing_diff'   =>  $nb_missing_diff,
+			'nb_missing_shown'  =>  $nb_missing_shown,
+			'gen_completeness'  =>
+				$sosa_stats_service->totalAncestorsAtGeneration($current_gen) / pow(2, $current_gen - 1),
+			'gen_potential'     =>
+				$sosa_stats_service->totalAncestorsAtGeneration($current_gen - 1) / pow(2, $current_gen - 2)
+		]);
+	}
 }