feat(inventory): administer installation and subinstallation classifications
This commit is contained in:
@@ -1,28 +1,71 @@
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import { Injectable, NotFoundException } from '@nestjs/common';
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import { DataSource } from 'typeorm';
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import { randomUUID } from 'node:crypto';
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import {
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BadRequestException,
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ConflictException,
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Injectable,
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NotFoundException,
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} from '@nestjs/common';
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import { DataSource, EntityManager } from 'typeorm';
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import { administrationAuditContext } from '../administration/common/administration-audit';
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import { AuditService } from '../audit/audit.service';
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import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
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import { AuditAction } from '../database/entities';
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import type {
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CreateInventoryFamilyDto,
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ReplaceInventoryFamilyFindingsDto,
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UpdateInventoryFamilyDto,
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} from './dto/inventory-family-admin.dto';
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@Injectable()
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export class InventoryFamilyCatalogService {
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constructor(private readonly dataSource: DataSource) {}
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async findings(familyId: string) {
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const [family] = await this.dataSource.query(`
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SELECT id,code,name,level,information_labels AS "informationLabels"
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FROM inventory_families
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WHERE id=$1::uuid AND is_active=true
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`, [familyId]) as Array<{
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type FamilyRow = {
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id: string;
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code: string;
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name: string;
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level: string;
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level: 'INSTALLATION' | 'SUBINSTALLATION';
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informationLabels: string[];
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}>;
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if (!family) {
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throw new NotFoundException({
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code: 'INVENTORY_FAMILY_NOT_FOUND',
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message: 'La familia técnica no existe',
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});
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sourceReference: string | null;
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isActive: boolean;
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parentFamilyId: string | null;
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parentFamilyCode: string | null;
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parentFamilyName: string | null;
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assetCount: number;
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findingCount: number;
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findingItemIds: string[];
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};
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@Injectable()
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export class InventoryFamilyCatalogService {
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constructor(
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private readonly dataSource: DataSource,
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private readonly audit: AuditService,
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) {}
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async listAdmin() {
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const data = await this.dataSource.query(`
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SELECT
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family.id,family.code,family.name,family.level,
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family.information_labels AS "informationLabels",
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family.source_reference AS "sourceReference",
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family.is_active AS "isActive",
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parent.id AS "parentFamilyId",parent.code AS "parentFamilyCode",parent.name AS "parentFamilyName",
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(SELECT COUNT(*)::integer FROM assets asset WHERE asset.inventory_family_id=family.id) AS "assetCount",
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(SELECT COUNT(*)::integer FROM finding_catalog_item_inventory_families mapping WHERE mapping.inventory_family_id=family.id) AS "findingCount",
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COALESCE((
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SELECT JSONB_AGG(mapping.catalog_item_id ORDER BY item.title,item.id)
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FROM finding_catalog_item_inventory_families mapping
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JOIN finding_catalog_items item ON item.id=mapping.catalog_item_id
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WHERE mapping.inventory_family_id=family.id
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),'[]'::jsonb) AS "findingItemIds"
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FROM inventory_families family
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LEFT JOIN inventory_family_parent_rules rule ON rule.child_family_id=family.id
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LEFT JOIN inventory_families parent ON parent.id=rule.parent_family_id
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ORDER BY family.level,family.is_active DESC,
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COALESCE(parent.name,''),family.name,family.code
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`) as FamilyRow[];
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return { data };
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}
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async findings(familyId: string) {
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const family = await this.family(familyId, false);
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const items = await this.dataSource.query(`
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SELECT item.id,item.code,item.source_number AS "sourceNumber",item.title,
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item.legal_basis AS "legalBasis",item.glossary,item.suggested_severity AS "suggestedSeverity",
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@@ -36,4 +79,221 @@ export class InventoryFamilyCatalogService {
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`, [familyId]);
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return { family, items, count: items.length };
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}
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async create(
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dto: CreateInventoryFamilyDto,
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principal: AuthPrincipal,
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request: RequestWithContext,
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) {
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return this.dataSource.transaction(async (manager) => {
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const parentId = await this.validateParent(manager,dto.level,dto.parentFamilyId ?? null,null);
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const code = `CUSTOM-${dto.level === 'INSTALLATION' ? 'I' : 'S'}-${randomUUID().slice(0,8).toUpperCase()}`;
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const [inserted] = (await manager.query(`
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INSERT INTO inventory_families(
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code,name,level,legacy_type_code,information_labels,source_reference,is_active
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) VALUES ($1,$2,$3,NULL,$4::jsonb,'MANUAL:F5',true)
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RETURNING id
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`,[code,dto.name,dto.level,JSON.stringify(this.cleanLabels(dto.informationLabels ?? []))])) as Array<{id:string}>;
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if (!inserted) throw new Error('No se pudo crear la clasificación de Inventario');
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if (parentId) {
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await manager.query(`
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INSERT INTO inventory_family_parent_rules(child_family_id,parent_family_id)
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VALUES ($1::uuid,$2::uuid)
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`,[inserted.id,parentId]);
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}
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const created = await this.family(inserted.id,false,manager);
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await this.audit.record({
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...administrationAuditContext(principal,request),
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action: AuditAction.ASSET_UPDATED,
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entityType: 'inventory_family',
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entityId: inserted.id,
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afterData: created as unknown as Record<string,unknown>,
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metadata: { operation:'INVENTORY_FAMILY_CREATED', source:'MANUAL:F5' },
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},manager);
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return created;
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});
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}
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async update(
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familyId: string,
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dto: UpdateInventoryFamilyDto,
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principal: AuthPrincipal,
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request: RequestWithContext,
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) {
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return this.dataSource.transaction(async (manager) => {
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const before = await this.family(familyId,false,manager,true);
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const nextParentId = dto.parentFamilyId === undefined
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? before.parentFamilyId
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: dto.parentFamilyId;
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const parentId = await this.validateParent(manager,before.level,nextParentId ?? null,familyId);
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await manager.query(`
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UPDATE inventory_families SET
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name=COALESCE($2::varchar,name),
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information_labels=COALESCE($3::jsonb,information_labels),
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is_active=COALESCE($4::boolean,is_active),
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updated_at=CURRENT_TIMESTAMP
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WHERE id=$1::uuid
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`,[
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familyId,
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dto.name ?? null,
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dto.informationLabels === undefined ? null : JSON.stringify(this.cleanLabels(dto.informationLabels)),
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dto.isActive ?? null,
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]);
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if (before.level==='SUBINSTALLATION') {
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await manager.query(`DELETE FROM inventory_family_parent_rules WHERE child_family_id=$1::uuid`,[familyId]);
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if (parentId) {
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await manager.query(`
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INSERT INTO inventory_family_parent_rules(child_family_id,parent_family_id)
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VALUES ($1::uuid,$2::uuid)
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`,[familyId,parentId]);
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}
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}
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const after = await this.family(familyId,false,manager);
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await this.audit.record({
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...administrationAuditContext(principal,request),
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action: AuditAction.ASSET_UPDATED,
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entityType: 'inventory_family',
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entityId: familyId,
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beforeData: before as unknown as Record<string,unknown>,
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afterData: after as unknown as Record<string,unknown>,
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metadata: { operation:'INVENTORY_FAMILY_UPDATED' },
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},manager);
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return after;
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});
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}
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async replaceFindings(
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familyId: string,
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dto: ReplaceInventoryFamilyFindingsDto,
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principal: AuthPrincipal,
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request: RequestWithContext,
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) {
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return this.dataSource.transaction(async (manager) => {
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const family = await this.family(familyId,false,manager,true);
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const uniqueIds=[...new Set(dto.itemIds)];
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if (uniqueIds.length) {
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const [count] = (await manager.query(`
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SELECT COUNT(*)::integer AS total
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FROM finding_catalog_items item
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JOIN finding_categories category ON category.id=item.category_id
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WHERE item.id=ANY($1::uuid[]) AND item.is_active=true AND category.is_active=true
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`,[uniqueIds])) as Array<{total:number}>;
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if (Number(count?.total ?? 0)!==uniqueIds.length) {
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throw new BadRequestException({
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code:'INVENTORY_FAMILY_FINDING_INVALID',
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message:'Uno o más Hallazgos elegidos no están activos en el catálogo',
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});
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}
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}
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const beforeIds=family.findingItemIds;
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await manager.query(`DELETE FROM finding_catalog_item_inventory_families WHERE inventory_family_id=$1::uuid`,[familyId]);
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if (uniqueIds.length) {
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await manager.query(`
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INSERT INTO finding_catalog_item_inventory_families(catalog_item_id,inventory_family_id)
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SELECT item_id,$2::uuid FROM UNNEST($1::uuid[]) AS selected(item_id)
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ON CONFLICT (catalog_item_id,inventory_family_id) DO NOTHING
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`,[uniqueIds,familyId]);
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}
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const after=await this.family(familyId,false,manager);
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await this.audit.record({
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...administrationAuditContext(principal,request),
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action: AuditAction.ASSET_UPDATED,
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entityType:'inventory_family_findings',
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entityId:familyId,
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beforeData:{ itemIds:beforeIds },
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afterData:{ itemIds:after.findingItemIds },
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metadata:{ operation:'INVENTORY_FAMILY_FINDINGS_REPLACED', reason:dto.reason },
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},manager);
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return this.findingsWithManager(manager,familyId);
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});
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}
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private async findingsWithManager(manager:EntityManager,familyId:string) {
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const family=await this.family(familyId,false,manager);
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const items=await manager.query(`
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SELECT item.id,item.code,item.source_number AS "sourceNumber",item.title,
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item.legal_basis AS "legalBasis",item.glossary,item.suggested_severity AS "suggestedSeverity",
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category.id AS "categoryId",category.code AS "categoryCode",category.name AS "categoryName"
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FROM finding_catalog_item_inventory_families mapping
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JOIN finding_catalog_items item ON item.id=mapping.catalog_item_id
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JOIN finding_categories category ON category.id=item.category_id
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WHERE mapping.inventory_family_id=$1::uuid
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AND item.is_active=true AND category.is_active=true
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ORDER BY category.sort_order,item.source_number,item.title
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`,[familyId]);
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return {family,items,count:items.length};
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}
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private async family(
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familyId:string,
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activeOnly:boolean,
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manager:EntityManager=this.dataSource.manager,
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lock=false,
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):Promise<FamilyRow> {
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const rows=(await manager.query(`
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SELECT family.id,family.code,family.name,family.level,
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family.information_labels AS "informationLabels",
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family.source_reference AS "sourceReference",family.is_active AS "isActive",
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parent.id AS "parentFamilyId",parent.code AS "parentFamilyCode",parent.name AS "parentFamilyName",
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(SELECT COUNT(*)::integer FROM assets asset WHERE asset.inventory_family_id=family.id) AS "assetCount",
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(SELECT COUNT(*)::integer FROM finding_catalog_item_inventory_families mapping WHERE mapping.inventory_family_id=family.id) AS "findingCount",
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COALESCE((SELECT JSONB_AGG(mapping.catalog_item_id ORDER BY mapping.catalog_item_id)
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FROM finding_catalog_item_inventory_families mapping WHERE mapping.inventory_family_id=family.id),'[]'::jsonb) AS "findingItemIds"
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FROM inventory_families family
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LEFT JOIN inventory_family_parent_rules rule ON rule.child_family_id=family.id
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LEFT JOIN inventory_families parent ON parent.id=rule.parent_family_id
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WHERE family.id=$1::uuid ${activeOnly ? 'AND family.is_active=true' : ''}
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${lock ? 'FOR UPDATE OF family' : ''}
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`,[familyId])) as FamilyRow[];
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if (!rows[0]) throw new NotFoundException({
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code:'INVENTORY_FAMILY_NOT_FOUND',message:'La clasificación de Inventario no existe',
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});
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return rows[0];
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}
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private async validateParent(
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manager:EntityManager,
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level:'INSTALLATION'|'SUBINSTALLATION',
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parentFamilyId:string|null,
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ownId:string|null,
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):Promise<string|null> {
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if (level==='INSTALLATION') {
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if (parentFamilyId) throw new BadRequestException({
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code:'INVENTORY_FAMILY_PARENT_NOT_ALLOWED',
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message:'Una clasificación de Instalación no tiene clasificación padre',
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});
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return null;
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}
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if (!parentFamilyId) throw new BadRequestException({
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code:'INVENTORY_FAMILY_PARENT_REQUIRED',
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message:'Una Subinstalación debe pertenecer a un tipo de Instalación',
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});
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if (parentFamilyId===ownId) throw new BadRequestException({
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code:'INVENTORY_FAMILY_PARENT_CYCLE',message:'Una clasificación no puede ser su propio padre',
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});
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const rows=(await manager.query(`
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SELECT id FROM inventory_families
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WHERE id=$1::uuid AND level='INSTALLATION' AND is_active=true
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LIMIT 1
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`,[parentFamilyId])) as Array<{id:string}>;
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if (!rows[0]) throw new BadRequestException({
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code:'INVENTORY_FAMILY_PARENT_INVALID',
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message:'La Subinstalación debe vincularse a una clasificación de Instalación activa',
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});
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return parentFamilyId;
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}
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private cleanLabels(labels:string[]):string[] {
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const unique=new Map<string,string>();
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for (const raw of labels) {
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const clean=raw.trim();
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if (!clean) continue;
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const identity=clean.toLocaleLowerCase('es-AR');
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if (!unique.has(identity)) unique.set(identity,clean);
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}
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if (unique.size>100) throw new ConflictException({
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code:'INVENTORY_FAMILY_TOO_MANY_FIELDS',message:'La clasificación admite hasta 100 campos de información',
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});
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return [...unique.values()];
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}
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}
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