/**
 * Smartsheet workspace — per-brand workbook connection.
 *
 * Cycle 7 schema for migration 0096. Replaces two independent Smartsheet
 * configs (water + time tracking) with one brand-level workbook hub.
 *
 * The encrypted API token lives here. Per-feature configs
 * (`water_smartsheet_config`, `time_tracking_smartsheet_config`) keep
 * their sheet_id, column_mapping, sync_frequency, sync_enabled, and
 * last_sync_* state but read the token from this table via brand_id.
 *
 * RLS: brand-scoped, same pattern as existing smartsheet tables.
 */
import {
  pgTable,
  uuid,
  text,
  boolean,
  timestamp,
  customType,
} from "drizzle-orm/pg-core";
import { brands } from "./brands";

const bytea = customType<{ data: Buffer; default: false }>({
  dataType() {
    return "bytea";
  },
});

export const smartsheetWorkspace = pgTable("smartsheet_workspace", {
  brandId: uuid("brand_id")
    .primaryKey()
    .references(() => brands.id, { onDelete: "cascade" }),

  // AES-256-GCM encrypted API token. Same key as the old feature
  // configs (SMARTSHEET_TOKEN_ENC_KEY); bytes are portable.
  encryptedApiToken: bytea("encrypted_api_token").notNull(),
  tokenIv: bytea("token_iv").notNull(),
  tokenAuthTag: bytea("token_auth_tag").notNull(),

  // Optional "home" sheet — the tab the brand sees first in the
  // workbook. NULL is fine; the UI falls back to the first per-
  // feature sheet mapping.
  defaultSheetId: text("default_sheet_id"),

  // Master kill-switch. Per-feature sync_enabled still gates each
  // feature independently — toggling this off pauses all syncs.
  connectionEnabled: boolean("connection_enabled").notNull().default(true),

  // Test-connection bookkeeping (powers the "Last verified 2m ago"
  // badge on the hub card).
  lastTestAt: timestamp("last_test_at", { withTimezone: true }),
  lastTestError: text("last_test_error"),

  createdBy: text("created_by"),
  updatedBy: text("updated_by"),
  createdAt: timestamp("created_at", { withTimezone: true })
    .notNull()
    .defaultNow(),
  updatedAt: timestamp("updated_at", { withTimezone: true })
    .notNull()
    .defaultNow(),
});

export type SmartsheetWorkspace = typeof smartsheetWorkspace.$inferSelect;
export type SmartsheetWorkspaceInsert = typeof smartsheetWorkspace.$inferInsert;