import { z } from "zod";

export const newTenantSchema = z.object({
  firstName: z.string().nonempty("First name is required"),
  lastName: z.string().nonempty("Last name is required"),
  email: z.string().email("Invalid email address"),
  description: z.string().optional(),
  domainName: z.string().nonempty("Domain name is required"),
  billingAddress: z.string().nonempty("Billing address is required"),
  taxId: z.string().nonempty("Tax ID is required"),
  logoImage: z.string().optional(),
  organizationName: z.string().nonempty("Organization name is required"),
  officeNumber: z.string().nonempty("Office number is required"),
  contactNumber: z.string().nonempty("Contact number is required"),
  onBoardingDate: z.coerce.date({
    required_error: "Onboarding date is required",
    invalid_type_error: "Invalid date format",
  }),
  organizationSize: z.string().nonempty("Organization size is required"),
  industryId: z.string().uuid("Invalid industry ID"),
  reference: z.string().nonempty("Reference is required"),
});

export const tenantDefaultValues = {
  firstName: "",
  lastName: "",
  email: "",
  description: "",
  domainName: "",
  billingAddress: "",
  taxId: "",
  logoImage: "",
  organizationName: "",
  officeNumber: "",
  contactNumber: "",
  onBoardingDate: new Date(), // or `null` if you want it empty
  organizationSize: "",
  industryId: "", // should be a valid UUID if pre-filled
  reference: "",
};


export const subscriptionSchema = z.object({
  tenantId: z.string().uuid("Invalid tenant ID"),
  planId: z.string().uuid("Invalid plan ID"),
  currencyId: z.string().uuid("Invalid currency ID"),
  maxUsers: z
    .number({ invalid_type_error: "Max users must be a number" })
    .min(1, "At least one user is required"),
  frequency: z
    .number({ invalid_type_error: "Frequency must be a number" })
    .min(1, "Frequency must be at least 1"),
  isTrial: z.boolean(),
  autoRenew: z.boolean(),
});

export const subscriptionDefaultValues = {
  tenantId: "",      // should be a UUID
  planId: "",        // should be a UUID
  currencyId: "",    // should be a UUID
  maxUsers: 1,
  frequency: 1,
  isTrial: false,
  autoRenew: false,
};

export const getStepFields = (stepIndex) => {
  const stepFieldMap = {
    0: [
      "firstName",
      "lastName",
      "email",
      "contactNumber",
      "billingAddress",
    ],
    1: [
      "organizationName",
      "officeNumber",
      "domainName",
      "description",
      "onBoardingDate",
      "organizationSize",
      "taxId",
      "industryId",
      "reference",
      "logoImage",
    ],
    2: [
      "tenantId",
      "planId",
      "currencyId",
      "maxUsers",
      "frequency",
      "isTrial",
      "autoRenew",
    ],
  };

  return stepFieldMap[stepIndex] || [];
};