-- Integration configuration and sync logging for ERP connections (Odoo, etc.)

CREATE TABLE IF NOT EXISTS integrations (
    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
    name TEXT UNIQUE NOT NULL,
    enabled BOOLEAN NOT NULL DEFAULT false,
    config JSONB NOT NULL DEFAULT '{}',
    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
    updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS sync_log (
    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
    integration_id UUID NOT NULL REFERENCES integrations(id) ON DELETE CASCADE,
    item_id UUID REFERENCES items(id) ON DELETE SET NULL,
    direction TEXT NOT NULL,
    status TEXT NOT NULL DEFAULT 'pending',
    external_id TEXT,
    external_model TEXT,
    request_payload JSONB,
    response_payload JSONB,
    error_message TEXT,
    started_at TIMESTAMPTZ,
    completed_at TIMESTAMPTZ,
    created_at TIMESTAMPTZ NOT NULL DEFAULT now()
);

CREATE INDEX IF NOT EXISTS idx_sync_log_integration ON sync_log(integration_id);
CREATE INDEX IF NOT EXISTS idx_sync_log_item ON sync_log(item_id);
CREATE INDEX IF NOT EXISTS idx_sync_log_status ON sync_log(status);