import type { Field } from '@wix/bex-core';
import type { FieldActionKey } from '../FieldActions';

const TEXT_TYPES = new Set<Field['type']>(['SHORT_TEXT', 'LONG_TEXT']);

/**
 * Per-action disabled tooltips for a schema-source field. Encodes the schema's
 * data-model rules — only a text field can be the primary/display field, system
 * fields are locked, the primary field can't be deleted — which used to live in
 * the shared
 * FieldActions registry. A key present ⇒ that action renders disabled with the
 * tooltip; an action with no handler ignores its entry. Tooltips match the
 * previous (untranslated) registry strings.
 */
export const schemaFieldDisabledTooltips = (
  field: Field,
  perms: { canEdit: boolean; canAddFields: boolean },
): Partial<Record<FieldActionKey, string>> => {
  const tooltips: Partial<Record<FieldActionKey, string>> = {};

  if (!perms.canEdit) {
    tooltips.makePrimary = 'Editing fields is disabled.';
  } else if (field.isPrimary) {
    tooltips.makePrimary = 'This is the primary field.';
  } else if (field.isSystem) {
    tooltips.makePrimary = "System fields can't be modified.";
  } else if (!TEXT_TYPES.has(field.type)) {
    tooltips.makePrimary = 'Only text fields can be made primary.';
  }

  if (!perms.canAddFields) {
    tooltips.duplicateField = 'Adding fields is disabled.';
    tooltips.duplicateFieldWithContent = 'Adding fields is disabled.';
  } else if (field.isSystem) {
    tooltips.duplicateField = "System fields can't be modified.";
    tooltips.duplicateFieldWithContent = "System fields can't be modified.";
  }

  if (field.isPrimary) {
    tooltips.delete = 'This is the primary field.';
  }

  return tooltips;
};