<?php

namespace MintyPHP\Tests\Architecture;

use PHPUnit\Framework\TestCase;

class CodexSkillsContractTest extends TestCase
{
    use ProjectFileAssertionSupport;

    public function testCoreGuardrailsSkillAndReferencesExist(): void
    {
        $skill = $this->readProjectFile('tools/codex-skills/core-guardrails/SKILL.md');
        $this->assertStringContainsString('name: core-guardrails', $skill);
        $this->assertStringContainsString('MUST', $skill);
        $this->assertStringContainsString('MUST NOT', $skill);
        $this->assertStringContainsString('Out of Scope', $skill);

        $this->readProjectFile('tools/codex-skills/core-guardrails/references/boundaries-core.md');
        $this->readProjectFile('tools/codex-skills/core-guardrails/references/boundaries-ui.md');
        $this->readProjectFile('tools/codex-skills/core-guardrails/references/quality-gates.md');
        $this->readProjectFile('tools/codex-skills/core-guardrails/references/source-map.md');
    }

    public function testStarterkitPlannerSkillContainsDecisionCompleteTemplateContract(): void
    {
        $skill = $this->readProjectFile('tools/codex-skills/starterkit-planner/SKILL.md');
        $this->assertStringContainsString('name: starterkit-planner', $skill);
        $this->assertStringContainsString('Decision-complete Implementierungsplan', $skill);

        $this->readProjectFile('tools/codex-skills/starterkit-planner/references/plan-template.md');
        $this->readProjectFile('tools/codex-skills/starterkit-planner/references/tradeoff-matrix.md');
    }

    public function testCodexPromptsDocumentationReferencesBothSkillsAndExtensionScope(): void
    {
        $prompts = $this->readProjectFile('docs/codex-prompts.md');
        $this->assertStringContainsString('core-guardrails', $prompts);
        $this->assertStringContainsString('starterkit-planner', $prompts);
        $this->assertStringContainsString('Out of Scope: Extensions', $prompts);
    }

    public function testDocsIndexReferencesCodexPrompts(): void
    {
        $index = $this->readProjectFile('docs/index.md');
        $this->assertStringContainsString('/docs/codex-prompts.md', $index);
    }

    public function testCodexSkillsSyncScriptSupportsCheckAndApply(): void
    {
        $script = $this->readProjectFile('bin/codex-skills-sync.sh');
        $this->assertStringContainsString('--check', $script);
        $this->assertStringContainsString('--apply', $script);
        $this->assertStringContainsString('mode="check"', $script);
        $this->assertStringContainsString('core-guardrails', $script);
        $this->assertStringContainsString('starterkit-planner', $script);
    }
}