pn-new-crm/src/lib/validators/qualification.ts

import { z } from 'zod';

/**
 * Per-port qualification criterion. Admin-configurable: label / description /
 * enabled state / display order. The `key` is the stable identifier code
 * references (templates, derivations) — it can't be changed after creation
 * because per-interest state rows reference it via composite PK.
 */
export const createQualificationCriterionSchema = z.object({
  key: z
    .string()
    .min(1)
    .max(64)
    .regex(/^[a-z][a-z0-9_]*$/, 'Must be lowercase alphanumeric with underscores'),
  label: z.string().min(1).max(120),
  description: z.string().max(500).optional().nullable(),
  enabled: z.boolean().default(true),
  displayOrder: z.number().int().min(0).default(0),
});

export const updateQualificationCriterionSchema = createQualificationCriterionSchema
  .omit({ key: true })
  .partial();

/**
 * Whole-list reorder. The IDs array must cover exactly the port's current
 * criteria — the service rejects partial / extraneous IDs to keep the
 * resulting display_order contiguous.
 */
export const reorderQualificationCriteriaSchema = z.object({
  ids: z.array(z.string().min(1)).min(1),
});

/**
 * Per-interest qualification state. Only `confirmed` + optional `notes` are
 * writable — `confirmedAt` / `confirmedBy` are stamped server-side from
 * the auth context.
 */
export const setInterestQualificationSchema = z.object({
  criterionKey: z.string().min(1),
  confirmed: z.boolean(),
  notes: z.string().max(500).optional().nullable(),
});

export type CreateQualificationCriterionInput = z.infer<typeof createQualificationCriterionSchema>;
export type UpdateQualificationCriterionInput = z.infer<typeof updateQualificationCriterionSchema>;
export type SetInterestQualificationInput = z.infer<typeof setInterestQualificationSchema>;
export type ReorderQualificationCriteriaInput = z.infer<typeof reorderQualificationCriteriaSchema>;