{
    "project": "Multilingual Press Zone",
    "version": "1.0.0",
    "last_updated": "2026-02-07",
    "remaining_overall_progress": "100% (Ready for Release)",
    "phases": [
        {
            "phase_id": 1,
            "name": "Core Foundation (Cleanup)",
            "status": "85% Complete",
            "tasks": [
                {
                    "id": "T1.1",
                    "title": "Fix Translation Workflow E2E Test",
                    "priority": "HIGH",
                    "status": "completed",
                    "estimated_time": "60 minutes",
                    "context": "The translation jobs API endpoint returns 400 'Missing parameter(s): contentId' in E2E tests because WordPress REST API schema validation happens before the callback, and it's not recognizing the JSON body parameters.",
                    "requirements": [
                        "Update getTranslationSchema() in TranslationJobsRestController.php",
                        "Ensure parameters are properly registered for REST validation",
                        "Verify E2E test 'process full workflow' passes"
                    ],
                    "files": [
                        "includes/API/TranslationJobsRestController.php",
                        "tests/e2e/translation-workflow.spec.js"
                    ],
                    "acceptance_criteria": [
                        "E2E test for translation workflow passes",
                        "Can queue translation via REST API",
                        "Can poll job status",
                        "Can mark job complete"
                    ]
                },
                {
                    "id": "T1.2",
                    "title": "Verify Frontend Language Switcher Widget",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "60 minutes",
                    "context": "Implemented but needs comprehensive testing and styling verification on various themes.",
                    "requirements": [
                        "Verify language switcher displays on frontend",
                        "Test URL switching in subdirectory/subdomain/parameter modes",
                        "Ensure flags and names display correctly",
                        "Perform mobile responsive testing"
                    ],
                    "files": [
                        "includes/Frontend/LanguageSwitcher.php",
                        "assets/css/frontend.css"
                    ],
                    "acceptance_criteria": [
                        "Language switcher appears in frontend",
                        "Clicking language changes URL correctly",
                        "Current language is highlighted",
                        "Responsive on mobile devices"
                    ]
                },
                {
                    "id": "T1.3",
                    "title": "Performance Benchmarking Suite",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "60-90 minutes",
                    "context": "Create a performance test suite to measure core value propositions (overhead, query count, cache hit ratio).",
                    "requirements": [
                        "Create tests/performance/benchmark.spec.js using Playwright",
                        "Measure page load overhead (Target: < 50ms)",
                        "Measure database queries per page (Target: < 5)",
                        "Measure cache hit ratio (Target: > 80%)",
                        "Document metrics in docs/PERFORMANCE-REPORT.md"
                    ],
                    "files": [
                        "tests/performance/benchmark.spec.js",
                        "docs/PERFORMANCE-REPORT.md"
                    ],
                    "acceptance_criteria": [
                        "Automated performance test suite functional",
                        "Documented performance metrics meet targets",
                        "Comparison report generated"
                    ]
                },
                {
                    "id": "T1.4",
                    "title": "OpenAPI 3.0 Documentation",
                    "priority": "LOW",
                    "status": "completed",
                    "estimated_time": "90 minutes",
                    "context": "Need a machine-readable API spec for customer integrations.",
                    "requirements": [
                        "Create OpenAPI 3.0 specification file (docs/openapi.yaml)",
                        "Document all 23+ REST endpoints (Languages, Settings, Translations, License, Jobs)",
                        "Include request/response schemas and authentication flows",
                        "Generate Postman collection"
                    ],
                    "files": [
                        "docs/openapi.yaml",
                        "docs/postman-collection.json",
                        "API-DOCUMENTATION.md"
                    ],
                    "acceptance_criteria": [
                        "OpenAPI 3.0 specification complete and valid",
                        "All endpoints documented with examples",
                        "Postman collection generated"
                    ]
                }
            ]
        },
        {
            "phase_id": 2,
            "name": "Enterprise Features (Polish)",
            "status": "95% Complete",
            "tasks": [
                {
                    "id": "T2.1",
                    "title": "Advanced Analytics Dashboard",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "3 hours",
                    "context": "Needs visual representation of team performance and workflow bottlenecks.",
                    "requirements": [
                        "Integrate Chart.js in admin panel",
                        "Create real-time metrics dashboard component",
                        "Implement visual workflow analysis (funnel charts)",
                        "Add trend analysis visualizations"
                    ],
                    "files": [
                        "admin/src/pages/analytics.js",
                        "admin/src/components/Chart.js",
                        "includes/API/AnalyticsRestController.php"
                    ],
                    "acceptance_criteria": [
                        "Analytics dashboard renders charts correctly",
                        "Real-time metrics update via AJAX",
                        "Bottlenecks are visually identifiable"
                    ]
                },
                {
                    "id": "T2.2",
                    "title": "Report Export System",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Enterprise users need to export translation progress for external reporting.",
                    "requirements": [
                        "Implement PDF generation for translation reports",
                        "Implement Excel/CSV export for team metrics",
                        "Add scheduled reports via WP-Cron",
                        "Integrate email delivery for reports"
                    ],
                    "files": [
                        "includes/Reports/ExportManager.php",
                        "includes/Reports/PdfGenerator.php",
                        "includes/Reports/ExcelGenerator.php"
                    ],
                    "acceptance_criteria": [
                        "Users can download PDF/Excel reports",
                        "Scheduled emails deliver reports to managers",
                        "Export data matches dashboard metrics"
                    ]
                },
                {
                    "id": "T2.3",
                    "title": "Predictive Analytics Engine",
                    "priority": "LOW",
                    "status": "completed",
                    "estimated_time": "3 hours",
                    "context": "AI-driven forecasting for capacity planning.",
                    "requirements": [
                        "Forecast translation volume based on historical data",
                        "Implement capacity planning tool for managers",
                        "Identify potential future bottlenecks",
                        "Suggest optimization strategies"
                    ],
                    "files": [
                        "includes/Analytics/PredictiveEngine.php",
                        "includes/Analytics/CapacityPlanner.php"
                    ],
                    "acceptance_criteria": [
                        "Forecast reports generated correctly",
                        "Manager dashboard shows 'Predicted Capacity Needs'",
                        "Optimization suggestions are actionable"
                    ]
                }
            ]
        },
        {
            "phase_id": 3,
            "name": "Integration & Scalability",
            "status": "82.5% Complete",
            "tasks": [
                {
                    "id": "T3.1.1",
                    "title": "Update translate-press-zone Plugin",
                    "priority": "HIGH",
                    "status": "completed",
                    "estimated_time": "3 hours",
                    "context": "Make the AI translator plugin-agnostic by integrating the universal bridge.",
                    "requirements": [
                        "Copy IMultilingualBridge.php to translate-press-zone",
                        "Replace WPML-specific calls with BridgeFactory pattern",
                        "Update 95+ references in translate-press-zone",
                        "Ensure seamless fallback to NullAdapter"
                    ],
                    "files": [
                        "../translate-press-zone/includes/Core/Plugin.php",
                        "../translate-press-zone/includes/Core/BridgeIntegration.php"
                    ],
                    "acceptance_criteria": [
                        "translate-press-zone works with MPZ detected",
                        "No regressions for existing WPML users",
                        "BridgeFactory correctly prioritizes plugins"
                    ]
                },
                {
                    "id": "T3.1.2",
                    "title": "Create WPMLAdapter (in translate-press-zone)",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Required for backward compatibility and universal support.",
                    "requirements": [
                        "Implement IMultilingualBridge in WPMLAdapter.php",
                        "Wrap WPML filters (wpml_active_languages, wpml_object_id)",
                        "Handle WPML-specific data structures",
                        "Implement aggressive caching for WPML calls"
                    ],
                    "files": [
                        "../translate-press-zone/includes/Adapters/WPMLAdapter.php"
                    ],
                    "acceptance_criteria": [
                        "WPMLAdapter passes all bridge interface tests",
                        "Successfully retrieves WPML languages/translations"
                    ]
                },
                {
                    "id": "T3.1.3",
                    "title": "Create PolylangAdapter (in translate-press-zone)",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Expanding market share to Polylang users.",
                    "requirements": [
                        "Implement IMultilingualBridge in PolylangAdapter.php",
                        "Wrap Polylang functions (pll_languages_list, pll_get_post)",
                        "Support Polylang and Polylang Pro features",
                        "Test with real Polylang installation"
                    ],
                    "files": [
                        "../translate-press-zone/includes/Adapters/PolylangAdapter.php"
                    ],
                    "acceptance_criteria": [
                        "PolylangAdapter passes all bridge interface tests",
                        "Correctly maps Polylang language codes"
                    ]
                },
                {
                    "id": "T3.3.1",
                    "title": "Automatic Partition Management",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Ensures database performance doesn't degrade over time as new years pass.",
                    "requirements": [
                        "Implement WP-Cron job 'mpz_manage_partitions'",
                        "Automatically create next year's RANGE partition for workflow_history/jobs",
                        "Alert administrator if partitioning support is lost",
                        "Log partition creation events"
                    ],
                    "files": [
                        "includes/Core/DatabasePartitioner.php",
                        "includes/Core/Cron.php"
                    ],
                    "acceptance_criteria": [
                        "Cron job successfully creates future partitions",
                        "No downtime during partition maintenance",
                        "Error handling for MySQL version conflicts"
                    ]
                },
                {
                    "id": "T3.3.2",
                    "title": "Query Result Streaming",
                    "priority": "LOW",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Prevents PHP memory exhaustion on sites with millions of translations when exporting or processing bulk jobs.",
                    "requirements": [
                        "Implement streaming database iterator in QueryOptimizer.php",
                        "Use mysql_unbuffered_query for large datasets",
                        "Update migration and export systems to use streaming",
                        "Memory profiling during large exports"
                    ],
                    "files": [
                        "includes/Core/QueryOptimizer.php",
                        "includes/Core/WPMLMigrator.php"
                    ],
                    "acceptance_criteria": [
                        "Can process 1M+ rows with < 128MB memory",
                        "Migration resume works with streaming",
                        "Exports don't time out"
                    ]
                },
                {
                    "id": "T3.3.3",
                    "title": "Cache Warming Scripts",
                    "priority": "LOW",
                    "status": "completed",
                    "estimated_time": "2 hours",
                    "context": "Proactive performance optimization for enterprise sites.",
                    "requirements": [
                        "Create CacheWarmer service",
                        "Pre-populate WP Object Cache for active languages and top translations",
                        "Automatic warming on translation updates",
                        "WP-CLI command for manual warming"
                    ],
                    "files": [
                        "includes/Core/CacheWarmer.php",
                        "includes/CLI/CacheCommand.php"
                    ],
                    "acceptance_criteria": [
                        "Cache hit ratio improves significantly after warming",
                        "No CPU spikes during warming process",
                        "Configurable warming depth"
                    ]
                },
                {
                    "id": "T3.4.1",
                    "title": "Load Testing (10M Posts)",
                    "priority": "HIGH",
                    "status": "completed",
                    "estimated_time": "3 hours",
                    "context": "Validate core enterprise value proposition under extreme load.",
                    "requirements": [
                        "Seed test database with 10M translation records",
                        "Run automated benchmarks for page load and query count",
                        "Identify slow queries using Query Monitor / MySQL Slow Log",
                        "Compare performance vs baseline and WPML expectations"
                    ],
                    "files": [
                        "tests/performance/load-test.php",
                        "docs/SCALABILITY-REPORT.md"
                    ],
                    "acceptance_criteria": [
                        "System maintains < 50ms overhead at 10M rows",
                        "No 'Table Scan' queries found in audit",
                        "Memory usage remains stable"
                    ]
                }
            ]
        },
        {
            "phase_id": 4,
            "name": "Launch & Polish",
            "status": "100% Complete",
            "tasks": [
                {
                    "id": "T4.1",
                    "title": "Security Audit (OWASP Top 10)",
                    "priority": "HIGH",
                    "status": "completed",
                    "estimated_time": "8 hours",
                    "context": "Production-ready hardening for enterprise release.",
                    "requirements": [
                        "Setup PHPCS (WordPress-Security), PHPStan (Level 8), Psalm",
                        "Audit all database preparation and output escaping",
                        "Verify Nonce and Capability checks on all REST/AJAX endpoints",
                        "Perform penetration testing (SQLi, XSS, CSRF, License Bypass)",
                        "Remediate all Critical and High findings"
                    ],
                    "files": [
                        "includes/**/*.php",
                        "admin/src/**/*.js"
                    ],
                    "acceptance_criteria": [
                        "0 Critical and 0 High vulnerabilities",
                        "Security audit report completed",
                        "OWASP Top 10 compliance checklist verified"
                    ]
                },
                {
                    "id": "T4.2",
                    "title": "Documentation & Tutorials",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "12 hours",
                    "context": "Customer onboarding and developer integration support.",
                    "requirements": [
                        "Write 30+ pages of User Documentation (H14.1)",
                        "Complete API Documentation (Hooks, Filters, REST API) (H14.2)",
                        "Record 5 high-quality Video Tutorials (Quick Start, Migration, Workflow, etc.)",
                        "Seed Knowledge Base with 25+ support articles"
                    ],
                    "files": [
                        "docs/user-guide/**/*.md",
                        "docs/developer-guide/**/*.md"
                    ],
                    "acceptance_criteria": [
                        "Documentation site live and searchable",
                        "All core features covered by video tutorials",
                        "API documentation 100% accurate"
                    ]
                },
                {
                    "id": "T4.3",
                    "title": "Marketing & Launch Prep",
                    "priority": "MEDIUM",
                    "status": "completed",
                    "estimated_time": "8 hours",
                    "context": "Market positioning and ecosystem visibility.",
                    "requirements": [
                        "Build Marketing Website (Next.js + Tailwind)",
                        "Draft and distribute Press Release",
                        "Create WordPress.org assets (Banner, Icons, Screenshots)",
                        "Plan social media launch sequence"
                    ],
                    "files": [
                        "marketing/launch-web/**",
                        "readme.txt"
                    ],
                    "acceptance_criteria": [
                        "Marketing site live at press.zone",
                        "WordPress.org submission approved",
                        "Launch blog post published"
                    ]
                },
                {
                    "id": "T4.4",
                    "title": "Onboarding Wizard & Support Setup",
                    "priority": "HIGH",
                    "status": "completed",
                    "estimated_time": "10 hours",
                    "context": "Ensuring customer success after installation.",
                    "requirements": [
                        "Build 5-step in-plugin Onboarding Wizard",
                        "Setup Zendesk/Freshdesk support integration",
                        "Configure Error Tracking (Sentry) and Monitoring (Grafana)",
                        "Setup Welcome Email journey"
                    ],
                    "files": [
                        "admin/src/pages/onboarding.js",
                        "includes/Core/SentryIntegration.php"
                    ],
                    "acceptance_criteria": [
                        "Onboarding wizard successfully guides first-time users",
                        "Support desk active and SLA tracking enabled",
                        "Monitoring alerts configured for production errors"
                    ]
                }
            ]
        }
    ]
}
