import { integer, sqliteTable, text } from 'drizzle-orm/sqlite-core';

export const users = sqliteTable('users', {
	id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
	name: text('name').notNull(),
	username: text('username').notNull().unique(),
	passwordHash: text('password_hash').notNull(),
	role: text('role').notNull(), // 'admin' | 'shift_manager' | 'volunteer'
	createdAt: integer('created_at').notNull().$defaultFn(() => Date.now())
});

export const sessions = sqliteTable('sessions', {
	id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
	userId: text('user_id')
		.notNull()
		.references(() => users.id, { onDelete: 'cascade' }),
	expiresAt: integer('expires_at').notNull()
});

export const beneficiaries = sqliteTable('beneficiaries', {
	id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
	number: integer('number').notNull().unique(),
	name: text('name').notNull(),
	contact: text('contact').notNull(),
	householdSize: integer('household_size').notNull().default(1),
	observations: text('observations'),
	status: text('status').notNull().default('ativo'), // 'ativo' | 'inativo'
	createdAt: integer('created_at').notNull().$defaultFn(() => Date.now()),
	updatedAt: integer('updated_at').notNull().$defaultFn(() => Date.now())
});

export const shifts = sqliteTable('shifts', {
	id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
	code: text('code').notNull().unique(), // 'T1', 'T2', 'T3'
	startTime: text('start_time').notNull(), // '14:30'
	endTime: text('end_time').notNull(), // '16:30'
	days: text('days').notNull(), // '2,4' (Tuesday, Thursday)
	createdAt: integer('created_at').notNull().$defaultFn(() => Date.now()),
	updatedAt: integer('updated_at').notNull().$defaultFn(() => Date.now())
});

export const deliveries = sqliteTable('deliveries', {
	id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
	beneficiaryId: text('beneficiary_id')
		.notNull()
		.references(() => beneficiaries.id, { onDelete: 'cascade' }),
	shiftId: text('shift_id')
		.notNull()
		.references(() => shifts.id, { onDelete: 'cascade' }),
	date: text('date').notNull(), // 'YYYY-MM-DD'
	createdAt: integer('created_at').notNull().$defaultFn(() => Date.now())
});