feat: add four per-verb match action handlers

2026-07-26 01:05:14 -05:00
parent 47dc95fa56
commit df8d4023ba
5 changed files with 567 additions and 0 deletions
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BattleForge\Http\Handlers;
+
+use BattleForge\Domain\CombatEngine;
+use BattleForge\Domain\CombatException;
+use BattleForge\Domain\Position;
+use BattleForge\Http\MatchActionSupport;
+use BattleForge\Http\Request;
+use BattleForge\Http\Response;
+
+final class PostMatchAbility
+{
+    public function __construct(private readonly string $secret)
+    {
+    }
+
+    /** @param array<string, string> $params */
+    public function handle(Request $request, array $params): Response
+    {
+        $support = new MatchActionSupport($this->secret);
+        $result = $support->verify($request);
+        if ($result->response !== null) {
+            return $result->response;
+        }
+        $matchId = $result->matchIdAndMatch['matchId'];
+        $match = $result->matchIdAndMatch['match'];
+
+        $payload = json_decode($request->rawBody, true);
+        $unitId = (string) ($payload['unitId'] ?? '');
+        $abilityId = (string) ($payload['abilityId'] ?? '');
+        $x = (int) ($payload['x'] ?? -1);
+        $y = (int) ($payload['y'] ?? -1);
+
+        try {
+            $next = (new CombatEngine())->useAbility($match, $unitId, $abilityId, new Position($x, $y));
+        } catch (CombatException $exception) {
+            return PostMatchMove::rejectionResponse($this->secret, $matchId, $match, $exception->getMessage());
+        }
+
+        return Response::json(200, PostMatchMove::successResponse($this->secret, $matchId, $next));
+    }
+}
@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BattleForge\Http\Handlers;
+
+use BattleForge\Domain\CombatEngine;
+use BattleForge\Domain\CombatException;
+use BattleForge\Http\MatchActionSupport;
+use BattleForge\Http\Request;
+use BattleForge\Http\Response;
+
+final class PostMatchAttack
+{
+    public function __construct(private readonly string $secret)
+    {
+    }
+
+    /** @param array<string, string> $params */
+    public function handle(Request $request, array $params): Response
+    {
+        $support = new MatchActionSupport($this->secret);
+        $result = $support->verify($request);
+        if ($result->response !== null) {
+            return $result->response;
+        }
+        $matchId = $result->matchIdAndMatch['matchId'];
+        $match = $result->matchIdAndMatch['match'];
+
+        $payload = json_decode($request->rawBody, true);
+        $attackerId = (string) ($payload['attackerId'] ?? '');
+        $targetId = (string) ($payload['targetId'] ?? '');
+
+        try {
+            $next = (new CombatEngine())->attack($match, $attackerId, $targetId);
+        } catch (CombatException $exception) {
+            return PostMatchMove::rejectionResponse($this->secret, $matchId, $match, $exception->getMessage());
+        }
+
+        return Response::json(200, PostMatchMove::successResponse($this->secret, $matchId, $next));
+    }
+}
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BattleForge\Http\Handlers;
+
+use BattleForge\Domain\CombatEngine;
+use BattleForge\Domain\CombatException;
+use BattleForge\Http\MatchActionSupport;
+use BattleForge\Http\Request;
+use BattleForge\Http\Response;
+
+final class PostMatchEndTurn
+{
+    public function __construct(private readonly string $secret)
+    {
+    }
+
+    /** @param array<string, string> $params */
+    public function handle(Request $request, array $params): Response
+    {
+        $support = new MatchActionSupport($this->secret);
+        $result = $support->verify($request);
+        if ($result->response !== null) {
+            return $result->response;
+        }
+        $matchId = $result->matchIdAndMatch['matchId'];
+        $match = $result->matchIdAndMatch['match'];
+
+        try {
+            $next = (new CombatEngine())->endTurn($match);
+        } catch (CombatException $exception) {
+            return PostMatchMove::rejectionResponse($this->secret, $matchId, $match, $exception->getMessage());
+        }
+
+        return Response::json(200, PostMatchMove::successResponse($this->secret, $matchId, $next));
+    }
+}
@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BattleForge\Http\Handlers;
+
+use BattleForge\Application\ScenarioSerializer;
+use BattleForge\Application\TurnToken;
+use BattleForge\Domain\CombatEngine;
+use BattleForge\Domain\CombatException;
+use BattleForge\Domain\Position;
+use BattleForge\Http\MatchActionSupport;
+use BattleForge\Http\Request;
+use BattleForge\Http\Response;
+
+final class PostMatchMove
+{
+    public function __construct(private readonly string $secret)
+    {
+    }
+
+    /** @param array<string, string> $params */
+    public function handle(Request $request, array $params): Response
+    {
+        $support = new MatchActionSupport($this->secret);
+        $result = $support->verify($request);
+        if ($result->response !== null) {
+            return $result->response;
+        }
+        $matchId = $result->matchIdAndMatch['matchId'];
+        $match = $result->matchIdAndMatch['match'];
+
+        $payload = json_decode($request->rawBody, true);
+        $unitId = (string) ($payload['unitId'] ?? '');
+        $x = (int) ($payload['x'] ?? -1);
+        $y = (int) ($payload['y'] ?? -1);
+
+        try {
+            $next = (new CombatEngine())->move($match, $unitId, new Position($x, $y));
+        } catch (CombatException $exception) {
+            return self::rejectionResponse($this->secret, $matchId, $match, $exception->getMessage());
+        }
+
+        return Response::json(200, self::successResponse($this->secret, $matchId, $next));
+    }
+
+    /** @return array<string, mixed> */
+    public static function successResponse(
+        string $secret,
+        string $matchId,
+        \BattleForge\Domain\MatchState $next
+    ): array {
+        $turnToken = TurnToken::issue($secret, $matchId, $next->activeTeamId, $next->round, count($next->actionLog));
+
+        return [
+            'match' => ScenarioSerializer::matchToArray($next),
+            'turnToken' => $turnToken,
+            'winnerTeamId' => $next->winnerTeamId,
+        ];
+    }
+
+    public static function rejectionResponse(
+        string $secret,
+        string $matchId,
+        \BattleForge\Domain\MatchState $match,
+        string $reason
+    ): Response {
+        $turnToken = TurnToken::issue($secret, $matchId, $match->activeTeamId, $match->round, count($match->actionLog));
+
+        return Response::json(409, [
+            'error' => $reason,
+            'match' => ScenarioSerializer::matchToArray($match),
+            'turnToken' => $turnToken,
+        ]);
+    }
+}