changes

fusion_accounting/fusion_accounting_bank_rec/data/sql/create_mv_unreconciled_bank_line.sql

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+-- Materialized view: pre-aggregated data for the OWL bank reconciliation widget.
+-- Refreshed on cron (Task 25) and on suggestion writes.
+-- Indexed on (company_id, journal_id, date) for fast UI queries.
+
+-- NOTE: account_bank_statement_line does not store `date` directly in V19;
+-- it is a related field through move_id -> account_move.date. We JOIN on
+-- account_move to get it.
+CREATE MATERIALIZED VIEW IF NOT EXISTS fusion_unreconciled_bank_line_mv AS
+SELECT
+    bsl.id                                         AS id,
+    bsl.company_id                                 AS company_id,
+    bsl.journal_id                                 AS journal_id,
+    am.date                                        AS date,
+    bsl.amount                                     AS amount,
+    bsl.payment_ref                                AS payment_ref,
+    bsl.currency_id                                AS currency_id,
+    bsl.partner_id                                 AS partner_id,
+    bsl.create_date                                AS create_date,
+    -- Top suggestion (highest confidence pending one)
+    (SELECT s.id FROM fusion_reconcile_suggestion s
+        WHERE s.statement_line_id = bsl.id AND s.state = 'pending'
+        ORDER BY s.confidence DESC, s.rank ASC LIMIT 1)         AS top_suggestion_id,
+    (SELECT s.confidence FROM fusion_reconcile_suggestion s
+        WHERE s.statement_line_id = bsl.id AND s.state = 'pending'
+        ORDER BY s.confidence DESC, s.rank ASC LIMIT 1)         AS top_confidence,
+    CASE
+        WHEN (SELECT MAX(s.confidence) FROM fusion_reconcile_suggestion s
+              WHERE s.statement_line_id = bsl.id AND s.state = 'pending') >= 0.85
+            THEN 'high'
+        WHEN (SELECT MAX(s.confidence) FROM fusion_reconcile_suggestion s
+              WHERE s.statement_line_id = bsl.id AND s.state = 'pending') >= 0.60
+            THEN 'medium'
+        WHEN (SELECT MAX(s.confidence) FROM fusion_reconcile_suggestion s
+              WHERE s.statement_line_id = bsl.id AND s.state = 'pending') > 0
+            THEN 'low'
+        ELSE 'none'
+    END                                                          AS confidence_band,
+    -- Attachment count (assumes ir_attachment.res_model='account.bank.statement.line')
+    (SELECT COUNT(*) FROM ir_attachment att
+        WHERE att.res_model = 'account.bank.statement.line' AND att.res_id = bsl.id)
+                                                                 AS attachment_count,
+    -- Partner reconcile pattern hint
+    COALESCE((SELECT p.reconcile_count FROM fusion_reconcile_pattern p
+        WHERE p.partner_id = bsl.partner_id AND p.company_id = bsl.company_id LIMIT 1), 0)
+                                                                 AS partner_reconcile_count
+FROM account_bank_statement_line bsl
+JOIN account_move am ON am.id = bsl.move_id
+WHERE bsl.is_reconciled IS NOT TRUE;
+
+-- Indexes for the common UI queries: filter by company + journal, sort by date desc.
+CREATE INDEX IF NOT EXISTS fusion_mv_unrec_company_journal_date_idx
+    ON fusion_unreconciled_bank_line_mv (company_id, journal_id, date DESC);
+CREATE INDEX IF NOT EXISTS fusion_mv_unrec_partner_idx
+    ON fusion_unreconciled_bank_line_mv (partner_id) WHERE partner_id IS NOT NULL;
+-- UNIQUE index required for CONCURRENTLY refresh
+CREATE UNIQUE INDEX IF NOT EXISTS fusion_mv_unrec_id_idx
+    ON fusion_unreconciled_bank_line_mv (id);