From 94a3dd52da3ae180af37c6fd0e8c24b3562da388 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Wed, 4 Oct 2023 11:32:04 +0200
Subject: initial commit 2

---
 src/Controller/Unit.php | 248 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 248 insertions(+)
 create mode 100644 src/Controller/Unit.php

(limited to 'src/Controller/Unit.php')

diff --git a/src/Controller/Unit.php b/src/Controller/Unit.php
new file mode 100644
index 0000000..602c6e8
--- /dev/null
+++ b/src/Controller/Unit.php
@@ -0,0 +1,248 @@
+<?php
+
+namespace App\Controller;
+
+use App\DB;
+use App\Model\Unit as Model;
+use App\Model\Event;
+use App\Model\Village;
+use App\Router;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Unit
+{
+  #[Route(path: '/village/{x}/{y}/unit/{type}/create', methods: ['POST'])]
+  public function train(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+    $unit->type = $request->get('type');
+    $unit->homeVillageId = $village->id;
+
+    $amount = intval($request->get('amount'));
+
+    if (! Village::canTrain($village, $unit, $amount)) {
+      return new RedirectResponse(
+        Router::generate(
+          'village.show',
+          ['x' => $request->get('x'), 'y' => $request->get('y')]
+        )
+      );
+    }
+
+    // resources
+    foreach (Model::getResourceRequirements($unit, $amount) as $resourceType => $resourceValue) {
+      $village->{$resourceType} -= $resourceValue;
+    }
+    $village->updateResources();
+
+    // event
+    $event = new Event();
+    $event->type = 'TrainUnits';
+    $event->time = (new \DateTime())->add(\DateInterval::createFromDateString($unit->getBuildTime($amount) . ' seconds'));
+    $event->payload = json_encode([
+      'type' => $request->get('type'),
+      'amount' => $amount,
+    ]);
+
+    DB::query(
+      'insert into events (type, time, payload, village_id) VALUES (:type, :time, :payload, :id)',
+      ['type' => $event->type, 'time' => $event->time->format('c'), 'payload' => $event->payload, 'id' => $village->id]
+    );
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/unit/{type}/location/{lx}/{ly}/recall', methods: ['POST'])]
+  public function recall(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $location = Village::getByCoordinates($request->get('lx'), $request->get('ly'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:residence and type=:type',
+      ['home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+      );
+    }
+
+    // event
+    $event = new Event();
+    $event->type = 'SendUnits';
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $location->x, $location->y))
+        . ' seconds'
+      )
+    );
+    $event->payload = json_encode([
+      'type' => 'Recall',
+      'unit' => $request->get('type'),
+      'amount' => $amount,
+      'source' => $location->id,
+      'destination' => $village->id,
+    ]);
+
+    DB::query(
+      'insert into events (type, time, payload, village_id) VALUES (:type, :time, :payload, :id)',
+      ['type' => $event->type, 'time' => $event->time->format('c'), 'payload' => $event->payload, 'id' => $village->id]
+    );
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/unit/{type}/location/{lx}/{ly}/send-back', methods: ['POST'])]
+  public function sendBack(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $location = Village::getByCoordinates($request->get('lx'), $request->get('ly'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:residence and type=:type',
+      ['home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+      );
+    }
+
+    // event
+    $event = new Event();
+    $event->type = 'SendUnits';
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $location->x, $location->y))
+        . ' seconds'
+      )
+    );
+    $event->payload = json_encode([
+      'type' => 'SendBack',
+      'unit' => $request->get('type'),
+      'amount' => $amount,
+      'source' => $village->id,
+      'destination' => $location->id,
+    ]);
+
+    DB::query(
+      'insert into events (type, time, payload, village_id) VALUES (:type, :time, :payload, :id)',
+      ['type' => $event->type, 'time' => $event->time->format('c'), 'payload' => $event->payload, 'id' => $village->id]
+    );
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/send-units', methods: ['POST'])]
+  public function sendUnits(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $destination = Village::get($request->get('village'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('unit')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:home and type=:type',
+      ['home' => $village->id, 'type' => $request->get('unit')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:home and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $village->id, 'type' => $request->get('unit')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:home and type=:type
+        SQL,
+        ['home' => $village->id, 'type' => $request->get('unit')]
+      );
+    }
+
+    // event
+    $event = new Event();
+    $event->type = 'SendUnits';
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $destination->x, $destination->y))
+        . ' seconds'
+      )
+    );
+    $event->payload = json_encode([
+      'type' => 'Borrow',
+      'unit' => $request->get('unit'),
+      'amount' => $amount,
+      'source' => $village->id,
+      'destination' => $destination->id,
+    ]);
+
+    DB::query(
+      'insert into events (type, time, payload, village_id) VALUES (:type, :time, :payload, :id)',
+      ['type' => $event->type, 'time' => $event->time->format('c'), 'payload' => $event->payload, 'id' => $village->id]
+    );
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+}
-- 
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