Files
sure/app/models/plaid_item/syncer.rb
Chase Martin 50f3a5c030 Fix Plaid link script loading and first-sync account linking (#1165)
* fix: Handle conditional loading of Plaid Link script

* fix: Plaid accounts not linking on first sync

* fix: Handle Plaid script loading edge cases

* fix: Use connection token for disconnect safety and retry failed script loads

* fix: Destroy Plaid Link handler on controller disconnect

* fix: Add timeout to Plaid CDN script loader to prevent deadlocks
2026-03-13 08:11:51 +01:00

71 lines
2.7 KiB
Ruby

class PlaidItem::Syncer
include SyncStats::Collector
attr_reader :plaid_item
def initialize(plaid_item)
@plaid_item = plaid_item
end
def perform_sync(sync)
# Phase 1: Import data from Plaid API
sync.update!(status_text: "Importing accounts from Plaid...") if sync.respond_to?(:status_text)
plaid_item.import_latest_plaid_data
# Phase 2: Process the raw Plaid data and create/update internal domain objects
# This must happen before the linked/unlinked check because process_accounts
# is what creates Account and AccountProvider records for new PlaidAccounts.
sync.update!(status_text: "Processing accounts...") if sync.respond_to?(:status_text)
mark_import_started(sync)
plaid_item.process_accounts
# Phase 3: Collect setup statistics (now that accounts have been processed)
sync.update!(status_text: "Checking account configuration...") if sync.respond_to?(:status_text)
plaid_item.plaid_accounts.reload
collect_setup_stats(sync, provider_accounts: plaid_item.plaid_accounts)
# Check for unlinked accounts and update pending_account_setup flag
unlinked_count = plaid_item.plaid_accounts.count { |pa| pa.current_account.nil? }
if unlinked_count > 0
plaid_item.update!(pending_account_setup: true) if plaid_item.respond_to?(:pending_account_setup=)
sync.update!(status_text: "#{unlinked_count} accounts need setup...") if sync.respond_to?(:status_text)
else
plaid_item.update!(pending_account_setup: false) if plaid_item.respond_to?(:pending_account_setup=)
end
# Phase 4: Schedule balance calculations for linked accounts
linked_accounts = plaid_item.plaid_accounts.select { |pa| pa.current_account.present? }
if linked_accounts.any?
sync.update!(status_text: "Calculating balances...") if sync.respond_to?(:status_text)
plaid_item.schedule_account_syncs(
parent_sync: sync,
window_start_date: sync.window_start_date,
window_end_date: sync.window_end_date
)
# Phase 5: Collect transaction and holdings statistics
account_ids = linked_accounts.filter_map { |pa| pa.current_account&.id }
collect_transaction_stats(sync, account_ids: account_ids, source: "plaid")
collect_holdings_stats(sync, holdings_count: count_holdings(linked_accounts), label: "processed")
end
# Mark sync health
collect_health_stats(sync, errors: nil)
rescue => e
collect_health_stats(sync, errors: [ { message: e.message, category: "sync_error" } ])
raise
end
def perform_post_sync
# no-op
end
private
def count_holdings(plaid_accounts)
plaid_accounts.sum do |pa|
pa.raw_holdings_payload&.dig("holdings")&.size || 0
end
end
end