eb009ac3d0
- Profile photo upload: POST /api/profile/photo for all roles, stores via B2 storage - PDF resume: auto-generated from job seeker portfolio on every profile save (printpdf) - Company applications: enriched with applicant name, avatar, headline, skills, education - AI auto-apply cron: rewrote run_auto_apply with correct schema (job_seeker_profiles, cover_note, ai_auto_apply_settings, ai_auto_apply_logs, credit deduction) - Schema fix: job_seeker_profiles table name (was incorrectly 'job_seekers' in two places) - Migration: add resume_url column to job_seeker_profiles - Migrations: PayU rename, tracecoin hardening, lead reserve linkage, invoice/wallet crates - PayU integration: ai_credits, packages, admin payment handlers - Wallet and invoice crates added Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
65 lines
3.5 KiB
SQL
65 lines
3.5 KiB
SQL
-- ──────────────────────────────────────────────────────────────────────────
|
|
-- Tracecoin wallet — full virtual-currency semantics
|
|
-- ──────────────────────────────────────────────────────────────────────────
|
|
-- Adds the safety machinery the wallet needs without putting a cap on
|
|
-- what users can buy or spend:
|
|
--
|
|
-- * Holds / escrow for pending actions (lead requests, contact
|
|
-- unlocks, AI credits, etc.). Holds have an explicit lifecycle
|
|
-- `ACTIVE → SETTLED / RELEASED / EXPIRED` and an optional
|
|
-- `expires_at` so the cron can auto-release them. This is what
|
|
-- prevents double-spending and spam without limiting purchases.
|
|
-- * Per-purchase bucket tracking (FIFO consumption, optional expiry).
|
|
-- Each row is one "bucket" of tracecoins the user bought. The
|
|
-- "first in, first out" rule means tracecoins purchased earlier
|
|
-- expire first if expiry is enabled.
|
|
|
|
-- 1. Per-purchase bucket tracking (FIFO consumption)
|
|
-- Each row is one "bucket" of tracecoins the user bought. amount_remaining
|
|
-- shrinks as the user spends; when it hits zero, the bucket is "drained"
|
|
-- and ignored by future spend operations. expires_at drives automatic
|
|
-- bucket-level expiry (NULL = no expiry for this bucket).
|
|
CREATE TABLE IF NOT EXISTS tracecoin_buckets (
|
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
|
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
|
source VARCHAR(50) NOT NULL,
|
|
amount INTEGER NOT NULL,
|
|
amount_remaining INTEGER NOT NULL,
|
|
reference_id UUID,
|
|
source_kind VARCHAR(50) NOT NULL DEFAULT 'PURCHASE',
|
|
expires_at TIMESTAMPTZ,
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
|
|
CHECK (amount_remaining >= 0)
|
|
);
|
|
CREATE INDEX IF NOT EXISTS idx_tracecoin_buckets_user_expiry
|
|
ON tracecoin_buckets(user_id, expires_at NULLS LAST, created_at);
|
|
CREATE UNIQUE INDEX IF NOT EXISTS uq_tracecoin_buckets_reference
|
|
ON tracecoin_buckets(reference_id)
|
|
WHERE reference_id IS NOT NULL;
|
|
|
|
-- 2. Holds / escrow for pending actions
|
|
-- ACTIVE: tracecoins are still on hold (subtracted from `available`)
|
|
-- SETTLED: the action completed and the hold was converted to a permanent
|
|
-- debit (a ledger row is written and linked)
|
|
-- RELEASED: the action was cancelled by the user or the system
|
|
-- EXPIRED: the hold passed `expires_at` and was auto-released by cron
|
|
CREATE TABLE IF NOT EXISTS tracecoin_holds (
|
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
|
wallet_id UUID NOT NULL REFERENCES tracecoin_wallets(id) ON DELETE CASCADE,
|
|
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
|
amount INTEGER NOT NULL CHECK (amount > 0),
|
|
reason VARCHAR(100) NOT NULL,
|
|
reference_id UUID,
|
|
status VARCHAR(20) NOT NULL DEFAULT 'ACTIVE',
|
|
expires_at TIMESTAMPTZ,
|
|
settled_at TIMESTAMPTZ,
|
|
settled_ledger_id UUID REFERENCES tracecoin_ledger(id),
|
|
released_at TIMESTAMPTZ,
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
|
|
CHECK (status IN ('ACTIVE', 'SETTLED', 'RELEASED', 'EXPIRED'))
|
|
);
|
|
CREATE UNIQUE INDEX IF NOT EXISTS uq_tracecoin_holds_reference
|
|
ON tracecoin_holds(reference_id)
|
|
WHERE reference_id IS NOT NULL;
|
|
CREATE INDEX IF NOT EXISTS idx_tracecoin_holds_user
|
|
ON tracecoin_holds(user_id, status, expires_at);
|