feat: Add autorate calculators with Manul API support#90
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Adapts PR #71 (position-aware autorate) for current master: - Add AutorateCalculators::Legacy and PositionAware with Strategy pattern - Use Manul API instead of BestChange::Service for external rates - Use ActiveJob (perform_later) instead of Sidekiq (perform_async) - Add calculator_type column to exchange_rates for selecting algorithm - Add our_exchanger_id and anomaly_threshold_percent config options The PositionAware calculator prevents "jumping over" positions above the target range, with adaptive GAP and anomaly protection. Closes #69 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This was referenced Jan 20, 2026
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Summary
Адаптация PR #71 для текущего master с поддержкой Manul API.
AutorateCalculators::LegacyиPositionAwareс паттерном Strategyperform_later) вместо Sidekiq (perform_async)calculator_typeв exchange_rates для выбора алгоритмаour_exchanger_idиanomaly_threshold_percentАрхитектура
Что решает PositionAware
Текущий алгоритм автокурса при попытке занять позицию в диапазоне (например, 5-10) перепрыгивает все позиции выше, вместо того чтобы остаться внутри целевого диапазона.
PositionAware калькулятор гарантирует, что обменник займёт позицию внутри диапазона
position_from..position_to.Supersedes #71
Closes #69
Test plan
🤖 Generated with Claude Code