69240f6 Add migrations 072-076: sandbox accounts, pending uniqueness, promo tracking, content removal, termination - makenotwork - Git

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Add migrations 072-076: sandbox accounts, pending uniqueness, promo tracking, content removal, termination 072: sandbox account columns (is_sandbox, sandbox_expires_at) with partial index 073: partial unique indexes preventing duplicate pending checkouts per buyer 074: promo_code_id on transactions for stale reservation cleanup 075: per-item admin content removal fields (removed_by_admin, removal_reason, removed_at) 076: terminated_at column for 30-day export window before account deletion

Co-Authored-ByClaude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Max J. <87768334+MaxJMath@users.noreply.github.com> - 2026-04-26 19:39 UTC

Commit:

69240f66ec2e78e65287ea441e696694192e04c9

Parent:

d0d6fa7

5 files changed,

+35 insertions,

-0 deletions

Aserver/migrations/072_sandbox_accounts.sql

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-- Sandbox accounts: ephemeral creator accounts for exploring the dashboard.

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-- Sandbox users are real rows with is_sandbox = TRUE, auto-deleted after expiry.

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ALTER TABLE users ADD COLUMN is_sandbox BOOLEAN NOT NULL DEFAULT FALSE;

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ALTER TABLE users ADD COLUMN sandbox_expires_at TIMESTAMPTZ;

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-- Partial index for the cleanup query (only sandbox rows).

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CREATE INDEX idx_users_sandbox_expires ON users (sandbox_expires_at) WHERE is_sandbox = TRUE;

Aserver/migrations/073_pending_purchase_uniqueness.sql

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-- Prevent duplicate pending transactions for the same buyer+item or buyer+project.

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-- This closes a TOCTOU race where two concurrent checkout requests both pass

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-- the has_purchased_item check and create separate pending transactions.

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CREATE UNIQUE INDEX idx_transactions_buyer_item_pending

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ON transactions (buyer_id, item_id)

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WHERE status = 'pending' AND item_id IS NOT NULL;

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CREATE UNIQUE INDEX idx_transactions_buyer_project_pending

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ON transactions (buyer_id, project_id)

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WHERE status = 'pending' AND project_id IS NOT NULL;

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-- Track which promo code was used for a transaction so the scheduler can

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-- release reserved use_count slots when stale pending transactions are cleaned up.

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ALTER TABLE transactions ADD COLUMN promo_code_id UUID REFERENCES promo_codes(id) ON DELETE SET NULL;

Aserver/migrations/075_admin_content_removal.sql

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-- Per-item content removal by admin, separate from user unpublish.

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-- Fulfills the enforcement ladder's "content removal" step (item hidden,

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-- account stays active, creator notified with reason).

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ALTER TABLE items ADD COLUMN removed_by_admin BOOLEAN NOT NULL DEFAULT false;

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ALTER TABLE items ADD COLUMN removal_reason TEXT;

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ALTER TABLE items ADD COLUMN removed_at TIMESTAMPTZ;

Aserver/migrations/076_account_termination.sql

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-- Account termination with 30-day export window.

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-- terminated_at marks when the admin permanently terminated the account.

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-- The user can still log in and use export endpoints for 30 days.

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-- After 30 days, the scheduler deletes the account.

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ALTER TABLE users ADD COLUMN terminated_at TIMESTAMPTZ;