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03a146222d
Breaks our Plaid sync process out into more manageable classes. Notably, this moves the sync process to a distinct, 2-step flow: 1. Import stage - we first make API calls and import Plaid data to "mirror" tables 2. Processing stage - read the raw data, apply business rules, build internal domain models and sync balances This provides several benefits: - Plaid syncs can now be "replayed" without fetching API data again - Mirror tables provide better audit and debugging capabilities - Eliminates the "all or nothing" sync behavior that is currently in place, which is brittle
27 lines
680 B
Ruby
27 lines
680 B
Ruby
class PlaidItem::Syncer
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attr_reader :plaid_item
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def initialize(plaid_item)
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@plaid_item = plaid_item
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end
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def perform_sync(sync)
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# Loads item metadata, accounts, transactions, and other data to our DB
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plaid_item.import_latest_plaid_data
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# Processes the raw Plaid data and updates internal domain objects
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plaid_item.process_accounts
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# All data is synced, so we can now run an account sync to calculate historical balances and more
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plaid_item.schedule_account_syncs(
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parent_sync: sync,
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window_start_date: sync.window_start_date,
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window_end_date: sync.window_end_date
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)
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end
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def perform_post_sync
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# no-op
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end
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end
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