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e307a048d1
Adds an ai_point_usage_logs ledger and a reserve/refund/complete pipeline that charges AI points for article selection optimize, template analyze /title/outline, and KOL prompt generate/optimize. Pending reservations are reconciled when the kol-assist worker and template-assist tasks finish or fail, so points refund automatically on errors. Workspace now exposes the AI quota status and a paginated usage ledger. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
38 lines
1.7 KiB
SQL
38 lines
1.7 KiB
SQL
CREATE TABLE ai_point_usage_logs (
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id BIGSERIAL PRIMARY KEY,
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tenant_id BIGINT NOT NULL REFERENCES tenants(id),
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operator_id BIGINT REFERENCES users(id),
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quota_reservation_id BIGINT REFERENCES quota_reservations(id),
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usage_type VARCHAR(64) NOT NULL,
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resource_type VARCHAR(64),
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resource_id BIGINT,
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resource_uid VARCHAR(128),
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request_chars INT NOT NULL DEFAULT 0,
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base_chars INT NOT NULL DEFAULT 1000,
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points INT NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'pending',
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model VARCHAR(128),
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metadata_json JSONB NOT NULL DEFAULT '{}'::jsonb,
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error_message TEXT,
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completed_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT chk_ai_point_usage_status
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CHECK (status IN ('pending', 'completed', 'refunded', 'failed'))
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);
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CREATE INDEX idx_ai_point_usage_tenant_created
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ON ai_point_usage_logs(tenant_id, created_at DESC);
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CREATE INDEX idx_ai_point_usage_tenant_operator_created
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ON ai_point_usage_logs(tenant_id, operator_id, created_at DESC);
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CREATE INDEX idx_ai_point_usage_reservation
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ON ai_point_usage_logs(quota_reservation_id);
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CREATE INDEX idx_ai_point_usage_resource
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ON ai_point_usage_logs(tenant_id, resource_type, resource_id, resource_uid);
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CREATE INDEX idx_quota_reservations_tenant_type_created_status
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ON quota_reservations(tenant_id, quota_type, created_at, status);
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