tfm_ainventory/dev_docs/ARCHIVE_LOGS.md

### [2026-04-11 12:45] v1.3.0: Dockerization & Export Script
**Purpose:** Upgraded the system architecture to support seamless dual-mode execution (Dockerized or Bare-Metal/Local). Extracted data and logic persistence layers to external volumes (`/data`, `/logs`). Added a dedicated production compiler.
**Actions:**
- `backend/database.py` and `users.py` now support `DATA_DIR` environment overrides.
- Implemented `backend/logger.py` for standard Python rotating logs mapped to `/app/logs`.
- Next.js configured for `standalone` output mode to strictly optimize containerized PWA size.
- Orchestrated full environment with `docker-compose.yml`, using Caddy for local self-signed HTTPS termination.
- Created `export_prod.sh` to extract a clean release bundle without AI/Dev files (using optimized `rsync`).
**Modified Files:**
- `backend/database.py`
- `backend/routers/users.py`
- `backend/logger.py` (New)
- `backend/main.py`
- `frontend/next.config.mjs`
- `frontend/Dockerfile` (New)
- `backend/Dockerfile` (New)
- `docker-compose.yml` (New)
- `Caddyfile` (New)
- `export_prod.sh` (New)
- `VERSION.json`

### [2026-04-11 12:35] v1.2.9: Automatic IDE Entry Points
**Purpose:** Restored specific ID-based entry points (`GEMINI.md` and `CLAUDE.md`) as "Proxy Pointers" to ensure modern AI extensions (Cursor, Windsurf, Gemini IDE) naturally pick them up as system prompt injections.
**Modified Files:**
- `GEMINI.md` (Recreated as proxy)
- `CLAUDE.md` (Created as proxy)
- `AI_RULES.md`
- `VERSION.json`

### [2026-04-11 12:25] v1.2.8: Absolute Documentation Consolidation
**Purpose:** Restructured all project documentation to completely eliminate redundancy and establish clear "Single Source of Truth" boundaries for humans and AI agents.
**Actions:**
- Created `PROJECT_ARCHITECTURE.md` uniting business requirements, tech stack, data models, and specific OCR algorithms.
- Unified all AI operational rules, constraints, and UI fidelities strictly inside `AI_RULES.md`.
- Removed redundant, overlapping files (`GEMINI.md`, `requirements.md`, `TECH_STACK.md`, `UI_FIDELITY_SPEC.md`, `SCANNER_LOGIC_SPEC.md`).
- Stripped `PLAN.md` down to just the active checklist.
**Modified Files:**
- `PROJECT_ARCHITECTURE.md` (New)
- `AI_RULES.md`
- `PLAN.md`
- `VERSION.json`

### [2026-04-11 12:15] v1.2.7: Documentation Refactor & Portability
**Purpose:** Consolidated technical stack information into a single source of truth (`dev_docs/TECH_STACK.md`) and removed absolute paths from all AI-facing documents to ensure the project can be moved across environments without breaking references.
**Modified Files:**
- `dev_docs/TECH_STACK.md` (New)
- `GEMINI.md` (Refined)
- `AI_RULES.md` (Cleaned)
- `PLAN.md` (Referenced tech stack)
- `requirements.md` (Referenced tech stack)
- `dev_docs/SESSION_STATE.md` (Path cleanup)
- `VERSION.json`

### [2026-04-11 12:05] v1.2.6: Hotfix - Missing Icon Imports

### [2026-04-11 11:58] v1.2.5: UI Icon Synchronization

### [2026-04-11 11:45] v1.2.4: Offline Auth & UX Polish

### [2026-04-11 11:30] v1.2.3: System-Wide UI Homogenization

### [2026-04-11 11:21] v1.2.2: UI Readability & Density Optimization

### [2026-04-10 21:59] v1.2.1: Infrastructure & UI Dynamic Versioning

# Archive Logs
This file contains the mandatory historical log of code, architecture, and logic modifications.
Each entry MUST be formatted chronologically.

### [2026-04-10 18:43] v1.2.0: Categories, Types and LDAP Framework
**Purpose:** Implemented structured category groups and specific item types. Fixed PBKDF2 hashing compatibility for Mac/Python 3.14. Integrated LDAP authentication framework. Established master/dev/vX Git rules.
**Modified Files:**
- `backend/models.py`
- `backend/schemas.py`
- `backend/main.py`
- `backend/routers/categories.py`
- `backend/routers/users.py`
- `frontend/app/page.tsx`
- `frontend/components/AIOnboarding.tsx`
- `VERSION.json`
- `requirements.md`
- `AI_RULES.md`
- `dev_docs/PLAN_HISTORY.md`
- `dev_docs/SESSION_HISTORY.md`

**Purpose:** Why this was modified.
**Modified Files:**
- `path/to/file`

**Test Results:** (if applicable)

### [2026-04-10 13:44] Backend Foundation Setup
**Purpose:** Initialized the Phase 1 backend using Python and SQLite to prepare the environment for API routing.
**Modified Files:**
- `backend/requirements.txt` (NEW)
- `backend/database.py` (NEW)
- `backend/models.py` (NEW)
- `backend/main.py` (NEW)
- `.gitignore` (NEW)

**Test Results:** Installed properly using Homebrew Python venv on Mac. SQLAlchemy models parsed appropriately.

### [2026-04-10 13:47] Core Inventory API (Phase 2)
**Purpose:** Implemented the Pydantic schemas and standard CRUD endpoints for Inventory logic. Built safe Check-in/Check-out operations enforcing immutable Audit Log triggers.
**Modified Files:**
- `backend/schemas.py` (NEW)
- `backend/routers/__init__.py` (NEW)
- `backend/routers/items.py` (NEW)
- `backend/routers/operations.py` (NEW)
- `backend/main.py` (UPDATED)

### [2026-04-10 13:58] AI Coordination & Bulk Operations (Phase 3)
**Purpose:** Established Multi-AI handover protocol with archival logic. Extended backend to support bulk check-outs and trash operations with mandatory audit logging.
**Modified Files:**
- `dev_docs/SESSION_STATE.md` (NEW)
- `dev_docs/SESSION_HISTORY.md` (NEW)
- `AI_RULES.md` (UPDATED)
- `backend/schemas.py` (UPDATED)
- `backend/routers/operations.py` (UPDATED)

**Test Results:** Scheme support bulk and trash objects. Logging logic verified in code for session state compliance.

### [2026-04-10 14:05] PWA Frontend Scaffolding (Phase 4)
**Purpose:** Initialized the React/Next.js/Tailwind frontend project for the PWA interface. Manually scaffolded to bypass MacOS home directory permission restrictions.
**Modified Files:**
- `frontend/package.json` (NEW)
- `frontend/app/layout.tsx` (NEW)
- `frontend/app/page.tsx` (NEW)
- `frontend/public/manifest.json` (NEW)

**Test Results:** Dependencies installed successfully via local npm cache. Bootstrap icons and Tailwind directives configured.