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56f8e8b3918b407ad83cfc9a0cbc24f5b769a16d
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Author SHA1 Message Date
rock 56f8e8b391 feat(rbac): hierarchical access control with fine-grained scopes 
Implements comprehensive RBAC system:

Core Types (types.rs):
- Role: named set of AccessRules
- AccessRule: (resources, verbs, scope) tuple
- AccessScope: project/visibility/owner/group constraints
- ResourceMeta: document metadata for access checks
- Verb: read/write/delete/query
- Visibility: public/private per document

Role Provider (role_provider.rs):
- RoleProvider trait for pluggable backends
- YamlRoleProvider: load from YAML files
- InMemoryRoleProvider: for testing
- CompositeRoleProvider: layered lookup
- Built-in roles: admin, portfolio-agent, authenticated-user

Scope Checker (scope_checker.rs):
- ScopeChecker trait + composite pattern
- ProjectScopeChecker: allowed projects list
- VisibilityScopeChecker: public/private matching
- OwnerScopeChecker: self/any/specific user
- GroupScopeChecker: required group membership

Access Guard (access_guard.rs):
- Unified API for HTTP + retrieval layers
- check_http_capability(): memory:read/write checks
- filter_resources(): document-level filtering
- Audit logging for all decisions

Tests: 77 unit + 25 integration, all passing

Migration note: AuthorizedPipeline retained for compatibility,
will be replaced by AccessGuard integration in next phase.
 2026-08-31 23:22:11 -07:00
rock cf409718b1 feat(phase5-6): Wire metadata boost + cache alignment into FullPipeline
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FullPipeline (Phase 1-6 Integration)
- FullPipeline: complete orchestration of all phases
- PipelineConfig: unified configuration for all phases
- PipelineBuilder: fluent API for pipeline construction
- EnrichedChunk: fully enriched result with all metadata
- PipelineMetrics: comprehensive metrics per phase
- 14 unit tests

Phase 5 Integration
- Query intent inference (FixError, LearnConcept, UseTool, FindReference)
- Category-based metadata boost
- Intent-category matching for relevance boost

Phase 6 Integration
- Wiki-distance based cache priority
- LRU cache preloading for hot chunks
- Cache slot assignment
- Phase timing profiling

Integration Tests (it_phase5_phase6.rs)
- 24 end-to-end tests covering all phases
- Metadata boost enable/disable
- Cache locality and preload
- Edge cases (empty, no matches, unknown intent)

Total: 145 tests passing (was 107)
 2026-08-31 22:48:42 -07:00
rock 71ba48885e feat(phase3-4): Complete hybrid retrieval + LLM optimization pipeline 
Phase 3: Hybrid Retrieval
- HybridRetriever: TF-IDF prefilter + semantic rerank + RRF fusion
- WikiScopedFilter: BFS wiki-graph traversal
- RetrievalRoute: Direct | WikiScoped | ReferenceOnly
- 10 unit tests

Phase 4: LLM Call Optimization
- ChunkOptimizer: unified pipeline (threshold + budget + dedup)
- ScoreThresholdFilter: configurable min_score (default 0.6)
- BudgetSelector: greedy selection within byte budget
- ShingleDeduplicator: Jaccard similarity dedup
- 8 unit tests

QueryRouter (Phase 3+4 Integration)
- Bridges WikiLinkGraph + HybridRetriever + ChunkOptimizer
- RouterConfig: max_hops, thresholds, budget, RRF weights
- WikiGraphBuilder: construct graph from markdown docs
- 11 unit tests

Integration Tests (it_phase3_phase4.rs)
- 19 end-to-end tests covering full pipeline
- Wiki-link parsing, graph traversal, route selection
- TF-IDF prefilter, RRF fusion, chunk optimization
- Edge cases (empty, no matches, config customization)

Total: 107 tests passing (was 32)
 2026-08-31 22:42:34 -07:00
rock 298f98202c docs: add IMPLEMENTATION_STATUS.md — track progress on phases 1-7
Build and Push / Test (push) Successful in 12m40s
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Build and Push / Build and push image (push) Successful in 12m2s
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2026-08-30 20:43:26 -07:00