# prism-config v2.0.0 - Progress Tracker

**Last Updated:** 2025-12-05
**Current Status:** In Progress - Iteration 15
**Target Version:** 2.0.0 "Spectrum"

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## Quick Status

| Iteration | Status | Tasks | Progress | Notes |
|-----------|--------|-------|----------|-------|
| 15. Expanded Built-in | ✅ DONE | 15/15 | 100% | Emoji mappings + smart detection |
| 16. Generic Schema | 🔲 Not Started | 0/16 | 0% | Core feature |
| 17. Flexible Mode | 🔲 Not Started | 0/9 | 0% | Catch-all support |
| 18. Enhanced Display | 🔲 Not Started | 0/12 | 0% | Dynamic emojis |
| 19. Documentation | 🔲 Not Started | 0/14 | 0% | Examples, guides |
| 20. Release | 🔲 Not Started | 0/11 | 0% | Testing, publish |

**Overall:** 15/77 tasks (19%)

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## Current Position

**Working on:** Ready for Iteration 16 - Generic Schema Support
**Next task:** 16.1.1 - Add TypeVar for generic schema
**Blocker:** None

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## v2.0.0 Goals

### Primary Goals
- [ ] Support custom user-defined configuration schemas
- [ ] Maintain full backward compatibility with v1.x
- [ ] Expand emoji support for 40+ common section types
- [ ] Add flexible/catch-all mode for unknown structures
- [ ] Preserve beautiful Neon Dump output for all configs

### Secondary Goals
- [ ] Improve type safety with Generic[T] pattern
- [ ] Add runtime emoji registration
- [ ] Support hybrid typed + flexible schemas
- [ ] Create comprehensive migration guide

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## Iteration Progress

### Iteration 15: Expanded Built-in Support

**Status:** ✅ COMPLETE
**Goal:** Expand emoji mappings and improve auto-detection

#### 15.1: Expand Emoji Mappings ✅ COMPLETE
- [x] 15.1.1 Auth/security emojis (auth, jwt, oauth, ssl, tls, cors, credentials)
- [x] 15.1.2 Caching emojis (redis, memcached)
- [x] 15.1.3 Messaging emojis (kafka, rabbitmq, celery, pubsub, sqs, amqp)
- [x] 15.1.4 Cloud provider emojis (aws, azure, gcp, s3, lambda, cloudflare)
- [x] 15.1.5 Observability emojis (logging, metrics, tracing, sentry, datadog)
- [x] 15.1.6 Infrastructure emojis (http, grpc, websocket, graphql, rest, gateway)
- [x] 15.1.7 Business/feature emojis (feature, flags, payment, stripe, email)
- [x] 15.1.8 Rate limiting emojis (rate_limit, throttle, quota)
- [x] 15.1.9 Tests for new mappings (14 new test functions)
- [x] 15.1.10 Update Palette dataclass (comprehensive docstring)

**Notes:** Added 90+ emoji mappings across 11 categories. Updated both display.py and prism-palette.toml.

#### 15.2: Smart Emoji Detection ✅ COMPLETE
- [x] 15.2.1 Partial matching (prefix/suffix with delimiters)
- [x] 15.2.2 Keyword detection (via fallback categories)
- [x] 15.2.3 Fallback categories (FALLBACK_CATEGORIES constant)
- [x] 15.2.4 Tests for smart detection (8 new test functions)
- [x] 15.2.5 Update detect_category() (6-stage algorithm)

**Notes:** Implemented smart emoji detection with generic term exclusion to avoid false positives.

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### Iteration 16: Generic Schema Support

**Status:** 🔲 Not Started
**Goal:** Enable custom schema definitions with full type safety

#### 16.1: Type Infrastructure
- [ ] 16.1.1 Add TypeVar
- [ ] 16.1.2 Make PrismConfig generic
- [ ] 16.1.3 schema param in from_dict()
- [ ] 16.1.4 schema param in from_file()
- [ ] 16.1.5 schema param in from_all()
- [ ] 16.1.6 Implement __getattr__
- [ ] 16.1.7 Backward compatibility
- [ ] 16.1.8 Tests for generic support

#### 16.2: Base Classes
- [ ] 16.2.1 BaseConfigSection class
- [ ] 16.2.2 BaseConfigRoot class
- [ ] 16.2.3 Document best practices
- [ ] 16.2.4 Export from __init__.py
- [ ] 16.2.5 Tests for custom schemas

#### 16.3: Schema Validation
- [ ] 16.3.1 Validate BaseModel inheritance
- [ ] 16.3.2 Helpful error messages
- [ ] 16.3.3 Support strict/flexible modes
- [ ] 16.3.4 Tests for validation

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### Iteration 17: Flexible/Catch-All Mode

**Status:** 🔲 Not Started
**Goal:** Support unknown configuration structures

#### 17.1: Dynamic Configuration
- [ ] 17.1.1 strict=False parameter
- [ ] 17.1.2 DynamicConfig class
- [ ] 17.1.3 Dot-accessible nested dicts
- [ ] 17.1.4 Type coercion
- [ ] 17.1.5 Tests for flexible mode

#### 17.2: Hybrid Mode
- [ ] 17.2.1 Mixed typed + flexible
- [ ] 17.2.2 extra="allow" support
- [ ] 17.2.3 Document patterns
- [ ] 17.2.4 Tests for hybrid

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### Iteration 18: Enhanced Display System

**Status:** 🔲 Not Started
**Goal:** Dynamic emoji registration and improved nested support

#### 18.1: Dynamic Emoji Registration
- [ ] 18.1.1 register_emoji() function
- [ ] 18.1.2 Palette TOML support
- [ ] 18.1.3 Runtime customization
- [ ] 18.1.4 Tests

#### 18.2: Nested Section Support
- [ ] 18.2.1 Deep nesting display
- [ ] 18.2.2 Hierarchical emoji detection
- [ ] 18.2.3 Configurable depth
- [ ] 18.2.4 Tests

#### 18.3: Extended Secret Detection
- [ ] 18.3.1 Custom secret keywords
- [ ] 18.3.2 Regex patterns
- [ ] 18.3.3 Documentation
- [ ] 18.3.4 Tests

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### Iteration 19: Documentation & Examples

**Status:** 🔲 Not Started
**Goal:** Comprehensive docs and real-world examples

#### 19.1: Custom Schema Examples
- [ ] 19.1.1 FastAPI example
- [ ] 19.1.2 Django-style example
- [ ] 19.1.3 Microservice example
- [ ] 19.1.4 Multi-environment example
- [ ] 19.1.5 Catch-all example

#### 19.2: Migration Guide
- [ ] 19.2.1 v1.x to v2.0 guide
- [ ] 19.2.2 Breaking changes doc
- [ ] 19.2.3 Code examples
- [ ] 19.2.4 Deprecation timeline

#### 19.3: API Documentation
- [ ] 19.3.1 Update docstrings
- [ ] 19.3.2 BaseConfigSection docs
- [ ] 19.3.3 Generic[T] docs
- [ ] 19.3.4 Update README
- [ ] 19.3.5 Update CODEX.md

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### Iteration 20: Testing & Release

**Status:** 🔲 Not Started
**Goal:** Comprehensive testing and PyPI release

#### 20.1: Testing
- [ ] 20.1.1 Property tests
- [ ] 20.1.2 Parity tests
- [ ] 20.1.3 Backward compatibility tests
- [ ] 20.1.4 Performance benchmarks
- [ ] 20.1.5 Integration tests

#### 20.2: Release
- [ ] 20.2.1 Update version to 2.0.0
- [ ] 20.2.2 Update CHANGELOG.md
- [ ] 20.2.3 Create RELEASE_NOTES
- [ ] 20.2.4 Update pyproject.toml
- [ ] 20.2.5 Build package
- [ ] 20.2.6 Publish to PyPI

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## Statistics

### Code Metrics (Current - v1.1.0)
- **Production Code:** ~2,200 LOC
- **Test Code:** ~2,500 LOC
- **Test Coverage:** 86%
- **Total Tests:** 107 (101 unit + 6 parity)

### Expected Changes for v2.0.0
- **New Code:** ~500-800 LOC estimated
- **New Tests:** ~50 tests estimated
- **Total Tests:** 150+ expected

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## Technical Decisions

### Decided
- [x] Use Generic[T] pattern for type safety
- [x] Maintain backward compatibility (v1.x code unchanged)
- [x] Expand emoji mapping to 40+ section types
- [x] Support both strict and flexible modes

### To Be Decided
- [ ] Default behavior: strict or flexible?
- [ ] Exact API for register_emoji()
- [ ] How to handle deeply nested (3+ levels) configs
- [ ] Performance implications of __getattr__

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## Blockers & Issues

**None currently.**

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## Session Log

### 2025-12-05 (Session 2)
- Completed Iteration 15: Expanded Built-in Support (100%)
- **15.1 Expand Emoji Mappings:**
  - Added 90+ emoji mappings to display.py Palette class
  - Updated prism-palette.toml with expanded emojis
  - Added 14 new test functions for emoji validation
  - Updated Palette docstring with comprehensive documentation
- **15.2 Smart Emoji Detection:**
  - Implemented 6-stage detection algorithm in detect_category()
  - Added FALLBACK_CATEGORIES constant for keyword matching
  - Created generic_terms exclusion to avoid false positives
  - Added 8 new test functions for smart detection
- All tests passing (130 total, 33 display tests)

### 2025-12-05 (Session 1)
- Created v2.0.0 planning documents
- Identified need for flexible schemas from user feedback
- Designed 6 iterations (15-20) for v2.0.0
- Outlined API preview with 3 usage patterns

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## How to Use This File

### Starting a Session
1. Check "Current Position"
2. Review current iteration status
3. Pick up from "Next task"

### After Completing a Task
1. Mark task complete in iteration section
2. Update Quick Status table
3. Update Current Position
4. Add notes if relevant

### After Completing an Iteration
1. Update iteration status to ✅ DONE
2. Fill in completion notes
3. Move to next iteration
4. Git commit with semantic message

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**File Organization:**
- `todo-v2.md` = What needs to be done (THE PLAN)
- `progress-v2.md` = What IS done (THE STATUS) <- You are here
- `todo.md` = v1.0.0 plan (COMPLETE)
- `progress.md` = v1.0.0 status (COMPLETE)
