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    • Store POS

    salon-pos-main

    An offline-first Flutter runtime for salon operations. The Primary device owns the complete store database and exposes a secure Shelf API; Secondary devices remain lightweight, and cloud synchronization happens through durable local queues.

    67Drift SQLite tables
    47Cloud-synced table registry
    30sCloud sync scheduler
    3Primary, Secondary, Emergency roles

    System Map

    Store POS runtime and sync

    Ownership invariant: the Primary is the only full-database owner. Role switching changes the repository base URL, not domain logic.

    Read By Goal

    Run itQuickstartToolchain, build modes, device roles, and project layout. Understand itArchitectureBootstrap, role switching, LAN security, Shelf API, and repositories. Use itFeaturesService operations, customers, staff, commerce, and business control. Model itData ModelsSchema groups, outbox, coalescing, LWW, restore, and notifications. Operate itOperationsBuild configuration, upload, restore, booking sync, roster, and heartbeat. Verify itTestingWidget harnesses, handlers, network mocks, and repository patterns.
    Open the detailed generated subsystem imageStore POS subsystem architecture