-- v0.13.5 TASK-MKT-001: KYC vendeurs — Stripe Identity verification
-- Tracks seller identity verification status separately from Stripe Connect onboarding

ALTER TABLE seller_stripe_accounts
    ADD COLUMN IF NOT EXISTS kyc_status VARCHAR(32) NOT NULL DEFAULT 'not_started',
    ADD COLUMN IF NOT EXISTS kyc_verification_session_id VARCHAR(255),
    ADD COLUMN IF NOT EXISTS kyc_verified_at TIMESTAMPTZ,
    ADD COLUMN IF NOT EXISTS kyc_last_error TEXT;

-- Allowed kyc_status values: not_started, pending, verified, failed
CREATE INDEX IF NOT EXISTS idx_seller_stripe_accounts_kyc_status ON seller_stripe_accounts(kyc_status);

COMMENT ON COLUMN seller_stripe_accounts.kyc_status IS 'Identity verification status: not_started, pending, verified, failed';
COMMENT ON COLUMN seller_stripe_accounts.kyc_verification_session_id IS 'Stripe Identity VerificationSession ID';