Refactor to decoupled CQRS architecture with RabbitMQ event bus and dual-database deployment#107

Merged

MaximumTrainer merged 8 commits intomainfrom

copilot/refactor-openfactstore-to-cqrs

Mar 28, 2026

Commits on Mar 28, 2026

Initial plan
Copilot
authored
Add CQRS event bus infrastructure: RabbitMQ publisher, in-memory bus, ReadModelProjector, and dual-profile configuration

Copilot
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MaximumTrainer
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Add CLI query-host support, update docker-compose with dual PostgreSQL + RabbitMQ, update README and DEPLOY docs

Copilot
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MaximumTrainer
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Address code review feedback: fix comments, add error handling, clarify docs

Copilot
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MaximumTrainer
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Address all 9 PR review comments: shared event registry, split exchanges, transaction-safe publishing, role-based consumer gating, CLI query-host persistence, prometheus targets, reuse mock repos

Copilot
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MaximumTrainer
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Add error handling to EventAppender afterCommit callback and RabbitMqEventConsumer

Copilot
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MaximumTrainer
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Address review thread 2: timestamps from event.occurredAt, improved error logging, EvidenceUploaded tests, CLI query-host routing tests, query-service read-only filter

Copilot
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MaximumTrainer
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Fix QueryServiceReadOnlyFilter: add TRACE, remove unnecessary uppercase()

Copilot
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MaximumTrainer
authored