import { apiRequest } from './api';

export type InventoryStructureKind = 'AREA' | 'YACIMIENTO' | 'INSTALACION' | 'SUBINSTALACION';

export interface InventoryFamily {
  id: string;
  code: string;
  name: string;
  level: 'INSTALLATION' | 'SUBINSTALLATION';
  legacyTypeCode: string | null;
  informationLabels: string[];
  parentFamilyId: string | null;
  parentFamilyCode: string | null;
  parentFamilyName: string | null;
}

export interface InventoryStructureLevel {
  kind: InventoryStructureKind;
  label: string;
  type: { id: string; code: string; name: string };
  parentKind: InventoryStructureKind | null;
  requiresFamily: boolean;
}

export interface InventoryStructureOptions {
  levels: InventoryStructureLevel[];
  installationFamilies: InventoryFamily[];
  subinstallationFamilies: InventoryFamily[];
}

export interface InventoryStructureParent {
  id: string;
  code: string;
  name: string;
  commonName: string | null;
  type: { id: string; code: string; name: string };
  inventoryFamily: null | {
    id: string;
    code: string;
    name: string;
    level: 'INSTALLATION' | 'SUBINSTALLATION';
    informationLabels: string[];
  };
  parent: null | { id: string; code: string; name: string };
}

export interface InventoryFamilyFinding {
  id: string;
  code: string;
  sourceNumber: number;
  title: string;
  legalBasis: string | null;
  glossary: string | null;
  suggestedSeverity: number | null;
  categoryId: string;
  categoryCode: string;
  categoryName: string;
}

export interface InventoryFamilyFindings {
  family: {
    id: string;
    code: string;
    name: string;
    level: string;
    informationLabels: string[];
  };
  items: InventoryFamilyFinding[];
  count: number;
}

export interface CreatedInventoryStructure {
  id: string;
  code: string;
  name: string;
  commonName: string | null;
  description: string | null;
  informationStatus: string;
  operationalStatus: string;
  type: { id: string; code: string; name: string };
  parent: null | { id: string; code: string; name: string };
  inventoryFamily: null | {
    id: string;
    code: string;
    name: string;
    level: string;
    informationLabels: string[];
  };
}

export function getInventoryStructureOptions() {
  return apiRequest<InventoryStructureOptions>('/inventory-structure');
}

export async function listInventoryStructureParents(kind: InventoryStructureKind, search = '') {
  const query = new URLSearchParams();
  if (search.trim()) query.set('search', search.trim());
  const suffix = query.size ? `?${query}` : '';
  return (await apiRequest<{ data: InventoryStructureParent[] }>(
    `/inventory-structure/parents/${kind}${suffix}`,
  )).data;
}

export function getInventoryFamilyFindings(familyId: string) {
  return apiRequest<InventoryFamilyFindings>(`/inventory-families/${familyId}/findings`);
}

export function createInventoryStructure(input: {
  kind: InventoryStructureKind;
  code?: string | null;
  name: string;
  commonName?: string | null;
  parentId?: string | null;
  familyId?: string | null;
  description?: string | null;
}) {
  return apiRequest<CreatedInventoryStructure>('/inventory-structure', {
    method: 'POST',
    body: JSON.stringify(input),
  });
}