import { z } from "zod";

export const LocationSchema = z.object({
  label: z.string().min(1).max(80),
  city: z.string().min(1).max(80),
  state: z.string().max(80).optional().default(""),
  country: z.string().max(4).optional().default("IN"),
  lat: z.number().min(-90).max(90).optional(),
  lng: z.number().min(-180).max(180).optional(),
  radiusKm: z.number().min(2).max(100).default(50),
  pincode: z.string().max(10).optional(),
});

export const TogglesSchema = z.object({
  requirePhone: z.boolean().default(true),
  requireEmail: z.boolean().default(false),
  noWebsiteOnly: z.boolean().default(true),
  allowBadWebsite: z.boolean().default(true),
  cap: z.number().int().min(20).max(200).default(100),
  tone: z.string().max(20).default("smb"),
  language: z.enum(["EN", "Hinglish"]).default("EN"),
});

export const INDUSTRIES = [
  "dental", "dermatology", "salon", "spa", "gym", "physiotherapy", "clinic",
  "restaurant", "cafe", "bakery", "cloud-kitchen", "hotel", "real-estate",
  "interiors", "coaching", "playschool", "training", "consulting", "legal",
  "accounting", "manufacturing", "trading", "export", "distributor",
  "showroom", "education", "hospital", "college", "retail", "automotive",
] as const;

export const SIZE_BANDS = ["1-10", "11-50", "51-200", "201+"] as const;

export const SearchCreateSchema = z.object({
  name: z.string().min(3).max(60),
  template: z.string().min(1).max(40),
  locations: z.array(LocationSchema).min(1).max(5),
  keywords: z.array(z.string().min(1).max(60)).min(0).max(20).default([]),
  titles: z.array(z.string().min(1).max(40)).min(0).max(10).default([]),
  toggles: TogglesSchema,
  industries: z.array(z.string().max(40)).max(30).default([]),
  sizeBands: z.array(z.enum(SIZE_BANDS)).max(4).default([]),
  icon: z.string().max(10).optional(),
  color: z.string().max(20).optional(),
});

export const LeadPatchSchema = z.object({
  status: z.enum(["new", "qualified", "contacted", "replied", "call", "won", "lost", "rejected"]).optional(),
  rejectReason: z.string().max(200).optional().nullable(),
  notes: z.string().max(5000).optional().nullable(),
  tags: z.array(z.string().max(30)).max(20).optional(),
  email: z.string().max(254).optional().nullable(),
  phone: z.string().max(30).optional().nullable(),
  contact: z.string().max(120).optional().nullable(),
  title: z.string().max(60).optional().nullable(),
});

export const EmailSchema = z.string().trim().toLowerCase().email().max(254);

export const AI_PACK_V = 1;
export const SCORE_VERSION = 3;

export const LeadPackSchema = z.object({
  summary: z.string().min(10).max(500),
  icebreaker: z.string().min(10).max(600),
  hinglish: z.string().min(10).max(600),
  propensity: z.number().int().min(0).max(100),
  reasons: z.array(z.string().max(120)).max(3).default([]),
  industry: z.string().max(60).nullable().default(null),
  sizeBand: z.string().max(20).nullable().default(null),
});

export type LeadPack = z.infer<typeof LeadPackSchema>;