Inherits fusion.migration.wizard from fusion_accounting_migration and
appends a _reports_bootstrap_step that confirms the 4 CORE report
definitions (pnl, balance_sheet, trial_balance, general_ledger) exist
after migration. Returns a structured result with expected, present, and
missing report types.
Hooked into action_run_migration via super(); failures are logged
(warning) but never raised, so the migration chain remains tolerant of
ordering between sub-modules.
Adds fusion_accounting_migration to manifest depends.
Tests: 1 new (test_migration_round_trip.py). Net 114 -> 115.
Made-with: Cursor
The engine orchestrator. compute_pnl, compute_balance_sheet,
compute_trial_balance, compute_gl, drill_down. All controllers,
wizards, AI tools must route through these methods; no direct
SQL aggregation from anywhere else.
Internal pipeline: validate -> fetch hierarchy -> SQL aggregate
-> resolve line_specs -> optional comparison + anomaly. Uses raw
SQL for the per-account aggregate (the perf-critical step), ORM
for everything else.
Per-company report lookup with global fallback (company_id desc
nulls last). Balance sheet uses 1970 epoch as date_from for
cumulative-since-inception semantics.
7 new tests, 42 total passing.
Made-with: Cursor
Persistent definition of a Fusion financial report. Each report (P&L,
balance sheet, trial balance, GL) has one row in fusion.report holding
its metadata + line specs (stored as JSON for layout flexibility).
V19 conventions: models.Constraint inline, no _sql_constraints. Per-
company uniqueness on (company_id, code).
3 new tests, 27 total passing.
Made-with: Cursor
