import { z } from "zod";
import { CARGO_TYPES } from "@/modules/quote/validation";

const US_ZIP_REGEX = /^\d{5}(-\d{4})?$/;

const addressDraftSchema = z.object({
  street: z.string().min(1, "请填写街道地址"),
  city: z.string().min(1, "请填写城市"),
  state: z.string().length(2, "请填写 2 位州码"),
  zip: z
    .string()
    .refine((v) => v === "" || US_ZIP_REGEX.test(v), "邮编格式无效")
    .optional()
    .default(""),
});

const cargoSchema = z.object({
  weight: z.object({
    value: z.number({ invalid_type_error: "请填写重量" }),
    unit: z.enum(["lb", "kg"]),
  }),
  dimensions: z.object({
    length: z.number({ invalid_type_error: "请填写长度" }),
    width: z.number({ invalid_type_error: "请填写宽度" }),
    height: z.number({ invalid_type_error: "请填写高度" }),
    unit: z.enum(["in", "cm"]),
  }),
  pallet_count: z.number({ invalid_type_error: "请填写托盘数" }),
  cargo_type: z.enum(CARGO_TYPES),
});

const candidateSchema = z.object({
  option_id: z.string().min(1),
  display_label: z.string().min(1),
  formatted_address: z.string().min(1),
  street: z.string().min(1),
  city: z.string().min(1),
  state: z.string().length(2),
  zip: z.string().optional().default(""),
  selectable: z.boolean().optional(),
  unavailable_reason: z.string().optional(),
});

export const hostCandidatesBodySchema = z.object({
  pickup_address: addressDraftSchema,
  delivery_address: addressDraftSchema,
  cargo: cargoSchema,
});

export const hostSubmitBodySchema = z.object({
  host_session_id: z.string().uuid("会话标识无效"),
  pickup_candidate: candidateSchema,
  delivery_candidate: candidateSchema,
});