import {
  index,
  integer,
  jsonb,
  pgTable,
  text,
  timestamp,
  uuid,
  boolean,
} from "drizzle-orm/pg-core";
import { households, users } from "../_core/schema";

export const lists = pgTable(
  "lists",
  {
    id: uuid("id").primaryKey().defaultRandom(),
    householdId: uuid("household_id")
      .notNull()
      .references(() => households.id, { onDelete: "cascade" }),
    type: text("type").notNull(),
    name: text("name").notNull(),
    archived: boolean("archived").notNull().default(false),
    createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
  },
  (t) => [
    index("lists_household_type_idx").on(t.householdId, t.type),
    index("lists_household_archived_idx").on(t.householdId, t.archived),
  ],
);

export const listItems = pgTable(
  "list_items",
  {
    id: uuid("id").primaryKey().defaultRandom(),
    listId: uuid("list_id")
      .notNull()
      .references(() => lists.id, { onDelete: "cascade" }),
    text: text("text").notNull(),
    done: boolean("done").notNull().default(false),
    qty: text("qty"),
    notes: text("notes"),
    dueAt: timestamp("due_at", { withTimezone: true }),
    assigneeId: uuid("assignee_id").references(() => users.id, { onDelete: "set null" }),
    position: integer("position").notNull().default(0),
    metadata: jsonb("metadata").$type<Record<string, unknown>>(),
    createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
    updatedAt: timestamp("updated_at", { withTimezone: true }).notNull().defaultNow(),
  },
  (t) => [
    index("list_items_list_position_idx").on(t.listId, t.position),
    index("list_items_assignee_idx").on(t.assigneeId),
  ],
);

export type List = typeof lists.$inferSelect;
export type ListItem = typeof listItems.$inferSelect;