pn-new-crm/src/lib/validators/custom-fields.ts

import { z } from 'zod';

const CUSTOM_FIELD_TYPES = ['text', 'number', 'date', 'boolean', 'select'] as const;
const CUSTOM_FIELD_ENTITIES = ['client', 'interest', 'berth'] as const;

export const createFieldSchema = z
  .object({
    entityType: z.enum(CUSTOM_FIELD_ENTITIES),
    fieldName: z
      .string()
      .min(1)
      .max(50)
      .regex(/^[a-z_][a-z0-9_]*$/, 'Must be snake_case'),
    fieldLabel: z.string().min(1).max(100),
    fieldType: z.enum(CUSTOM_FIELD_TYPES),
    selectOptions: z.array(z.string().min(1).max(100)).min(1).max(50).optional(),
    isRequired: z.boolean().default(false),
    sortOrder: z.number().int().min(0).default(0),
  })
  .refine(
    (data) => data.fieldType !== 'select' || (data.selectOptions && data.selectOptions.length > 0),
    {
      message: 'Select fields must have at least one option',
      path: ['selectOptions'],
    },
  );

export const updateFieldSchema = z.object({
  fieldLabel: z.string().min(1).max(100).optional(),
  selectOptions: z.array(z.string().min(1).max(100)).optional(),
  isRequired: z.boolean().optional(),
  sortOrder: z.number().int().min(0).optional(),
  // fieldType intentionally omitted - cannot be changed after creation
});

export const setValuesSchema = z.object({
  values: z.array(
    z.object({
      fieldId: z.string().uuid(),
      value: z.unknown(),
    }),
  ),
});

export type CreateFieldInput = z.infer<typeof createFieldSchema>;
export type UpdateFieldInput = z.infer<typeof updateFieldSchema>;
export type SetValuesInput = z.infer<typeof setValuesSchema>;