import { z } from 'zod';
import { citizenId, isoDate, coordsSchema } from './common';
import { DEPARTMENTS } from '../rbac';

export const dispatchStatus = z.enum(['pending', 'assigned', 'enroute', 'onscene', 'closed']);
export type DispatchStatus = z.infer<typeof dispatchStatus>;

export const dispatchPriority = z.enum(['low', 'medium', 'high']);
export type DispatchPriority = z.infer<typeof dispatchPriority>;

/** Live-Einsatz (Tabelle mdt_dispatch_calls + Realtime via Socket). */
export const dispatchCallSchema = z.object({
  id: z.number().int(),
  code: z.string(), // 10-Code / Kategorie
  title: z.string(),
  description: z.string().default(''),
  department: z.enum(DEPARTMENTS),
  priority: dispatchPriority.default('medium'),
  status: dispatchStatus.default('pending'),
  location: z.string().nullable(),
  coords: coordsSchema.nullable(),
  callerCitizenid: citizenId.nullable(),
  assignedOfficers: z.array(citizenId).default([]),
  createdAt: isoDate,
  updatedAt: isoDate.nullable(),
});
export type DispatchCall = z.infer<typeof dispatchCallSchema>;

export const createDispatchCallSchema = z.object({
  code: z.string().min(1),
  title: z.string().min(1),
  description: z.string().default(''),
  department: z.enum(DEPARTMENTS).default('police'),
  priority: dispatchPriority.default('medium'),
  location: z.string().nullable().default(null),
  coords: coordsSchema.nullable().default(null),
  callerCitizenid: citizenId.nullable().default(null),
});
export type CreateDispatchCallInput = z.infer<typeof createDispatchCallSchema>;

export const assignDispatchSchema = z.object({
  officers: z.array(citizenId).min(1),
  status: dispatchStatus.optional(),
});
export type AssignDispatchInput = z.infer<typeof assignDispatchSchema>;