The plan flags this as the highest-risk module since the payment provider API is strict and version-sensitive. Before writing any code, read Odoo 19's own payment_custom module (its wire-transfer provider) end to end as a reference, since it's the closest first-party analog to a manual/ offline payment flow - this avoided the trial-and-error that hit the other modules and got the core logic right on the first install attempt. payment.provider gains code='interac' (via selection_add, same pattern payment_custom uses for 'custom') plus interac_recipient_email (required_if_provider='interac' - Odoo only enforces this when the provider's state is enabled/test, so the module ships a disabled, unconfigured provider record and the deployment layer configures + enables it, keeping client specifics out of product code) and a configurable interac_deadline_hours. Flow: selecting Interac at checkout calls _apply_updates, which sets the transaction 'pending' and emails instructions (recipient address, amount, reference, deadline) via a mail.template - no dynamic per-transaction data needs to live in the static provider-level pending_msg field, since the reference/amount are already shown on Odoo's generic payment status page. A "Pending Interac Payments" admin list (Interac Payment Verifier group) has a one-click "Payment Received" button calling action_confirm_interac_ payment (-> _set_done, which triggers Odoo's normal order/invoice reconciliation - no need to reimplement that). An hourly cron cancels unconfirmed pending transactions past the deadline and emails a cancellation notice. Verified against a live Odoo 19 + Postgres 16 container: 4/4 automated tests pass, plus a full manual live run of both cycles the plan's gate asks for - drove a transaction through the actual /payment/interac/process controller to pending (confirmed the instructions email), used the treasurer action to confirm it to 'done', and separately backdated a second transaction's last_state_change and triggered the auto-cancel cron via ir.cron's method_direct_trigger, confirming both the state change to 'cancel' and the cancellation email. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
14 lines
555 B
XML
14 lines
555 B
XML
<?xml version="1.0" encoding="utf-8"?>
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<odoo noupdate="1">
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<record id="payment_method_interac" model="payment.method">
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<field name="name">Interac e-Transfer</field>
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<field name="code">interac</field>
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<field name="sequence">1001</field>
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<field name="active">False</field>
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<field name="support_tokenization">False</field>
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<field name="support_express_checkout">False</field>
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<field name="support_manual_capture">none</field>
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<field name="support_refund">none</field>
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</record>
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</odoo>
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