Files
dh-inspeccion-v2/api-v3/src/asset-master/inventory-structure.service.ts
T
admin d938db7913 F6 · Modelo definitivo de Inventarios + APK Android (#29)
Jerarquía física definitiva, compatibilidades N↔N de clasificaciones, Hallazgos y campos técnicos por familia, navegación WEB/Android y APK F6 0.14.0-debug.
2026-09-09 11:19:12 -03:00

418 lines
19 KiB
TypeScript

import { randomUUID } from 'node:crypto';
import {
BadRequestException,
ConflictException,
Injectable,
NotFoundException,
} from '@nestjs/common';
import { DataSource, EntityManager } from 'typeorm';
import { administrationAuditContext, isUniqueViolation } from '../administration/common/administration-audit';
import { AuditService } from '../audit/audit.service';
import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
import {
AssetDataOrigin,
AssetInformationStatus,
AssetOperationalStatus,
AssetVersionChangeType,
AuditAction,
} from '../database/entities';
import type { CreateInventoryStructureDto, InventoryStructureKind } from './dto/create-inventory-structure.dto';
import { AssetHistoryService } from './asset-history.service';
type StructureTypeRow = { id: string; code: string; name: string };
type FamilyParent = { id: string; code: string; name: string };
type FamilyRow = {
id: string;
code: string;
name: string;
level: 'INSTALLATION' | 'SUBINSTALLATION';
legacyTypeCode: string | null;
informationLabels: string[];
parentFamilyIds: string[];
parentFamilies: FamilyParent[];
};
type ParentRow = {
id: string;
code: string;
name: string;
typeCode: string;
inventoryFamilyId: string | null;
};
type IdRow = { id: string };
const TYPE_CODE_BY_KIND: Record<Exclude<InventoryStructureKind, 'EMPRESA'>, string> = {
DEPARTAMENTO: 'departamento',
AREA: 'area',
YACIMIENTO: 'yacimiento',
INSTALACION: 'instalacion',
SUBINSTALACION: 'subinstalacion',
};
const PARENT_TYPE_BY_KIND: Record<InventoryStructureKind, string | null> = {
EMPRESA: null,
DEPARTAMENTO: null,
AREA: 'departamento',
YACIMIENTO: 'area',
INSTALACION: 'yacimiento',
SUBINSTALACION: 'instalacion',
};
const FAMILY_LEVEL_BY_KIND: Partial<Record<InventoryStructureKind, FamilyRow['level']>> = {
INSTALACION: 'INSTALLATION',
SUBINSTALACION: 'SUBINSTALLATION',
};
@Injectable()
export class InventoryStructureService {
constructor(
private readonly dataSource: DataSource,
private readonly audit: AuditService,
private readonly history: AssetHistoryService,
) {}
async options() {
const types = (await this.dataSource.query(`
SELECT id,code,name
FROM asset_types
WHERE (
lower(code) IN ('departamento','area','yacimiento','instalacion','subinstalacion')
OR operational_role='COMPANY'
) AND is_active=true
ORDER BY CASE
WHEN operational_role='COMPANY' THEN 0
WHEN lower(code)='departamento' THEN 1
WHEN lower(code)='area' THEN 2
WHEN lower(code)='yacimiento' THEN 3
WHEN lower(code)='instalacion' THEN 4
WHEN lower(code)='subinstalacion' THEN 5 ELSE 9 END
`)) as StructureTypeRow[];
const company = types.find((item) => ['empresa','organizacion'].includes(item.code.toLowerCase()));
const departamento = types.find((item) => item.code.toLowerCase()==='departamento');
const area = types.find((item) => item.code.toLowerCase()==='area');
const yacimiento = types.find((item) => item.code.toLowerCase()==='yacimiento');
const instalacion = types.find((item) => item.code.toLowerCase()==='instalacion');
const subinstalacion = types.find((item) => item.code.toLowerCase()==='subinstalacion');
if (!company || !departamento || !area || !yacimiento || !instalacion || !subinstalacion) {
throw new ConflictException({
code: 'INVENTORY_STRUCTURE_TYPES_INCOMPLETE',
message: 'La configuración maestra de Empresa e Inventario todavía no está completa',
});
}
const families = (await this.dataSource.query(`
SELECT family.id,family.code,family.name,family.level,
family.legacy_type_code AS "legacyTypeCode",
family.information_labels AS "informationLabels",
COALESCE((SELECT JSONB_AGG(rule.parent_family_id ORDER BY parent.name,parent.code)
FROM inventory_family_parent_rules rule
JOIN inventory_families parent ON parent.id=rule.parent_family_id
WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilyIds",
COALESCE((SELECT JSONB_AGG(JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) ORDER BY parent.name,parent.code)
FROM inventory_family_parent_rules rule
JOIN inventory_families parent ON parent.id=rule.parent_family_id
WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilies"
FROM inventory_families family
WHERE family.is_active=true
ORDER BY family.level,family.name,family.code
`)) as FamilyRow[];
return {
independentMasters: [
{ kind: 'EMPRESA', label: 'Empresa', type: company, parentKind: null, requiresFamily: false },
],
levels: [
{ kind: 'DEPARTAMENTO', label: 'Departamento', type: departamento, parentKind: null, requiresFamily: false },
{ kind: 'AREA', label: 'Área', type: area, parentKind: 'DEPARTAMENTO', requiresFamily: false },
{ kind: 'YACIMIENTO', label: 'Yacimiento', type: yacimiento, parentKind: 'AREA', requiresFamily: false },
{ kind: 'INSTALACION', label: 'Instalación', type: instalacion, parentKind: 'YACIMIENTO', requiresFamily: true },
{ kind: 'SUBINSTALACION', label: 'Subinstalación', type: subinstalacion, parentKind: 'INSTALACION', requiresFamily: true },
],
installationFamilies: families.filter((item) => item.level==='INSTALLATION'),
subinstallationFamilies: families.filter((item) => item.level==='SUBINSTALLATION'),
};
}
async parents(kindValue: string, search?: string) {
const kind = kindValue.toUpperCase() as InventoryStructureKind;
if (!(kind in PARENT_TYPE_BY_KIND) || kind === 'DEPARTAMENTO' || kind === 'EMPRESA') {
throw new BadRequestException({
code: 'INVENTORY_STRUCTURE_PARENT_KIND_INVALID',
message: 'El nivel indicado no requiere un registro padre',
});
}
const expectedType = PARENT_TYPE_BY_KIND[kind];
const parameters: unknown[] = [expectedType];
let searchSql = '';
if (search?.trim()) {
parameters.push(`%${search.trim()}%`);
searchSql = `AND (asset.code ILIKE $2 OR asset.name ILIKE $2 OR COALESCE(asset.common_name,'') ILIKE $2)`;
}
const rows = await this.dataSource.query(`
SELECT
asset.id,asset.code,asset.name,asset.common_name AS "commonName",
JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
CASE WHEN family.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
'id',family.id,'code',family.code,'name',family.name,'level',family.level,
'informationLabels',family.information_labels
) END AS "inventoryFamily",
CASE WHEN parent.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
'id',parent.id,'code',parent.code,'name',parent.name
) END AS parent
FROM assets asset
JOIN asset_types type ON type.id=asset.asset_type_id
LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
LEFT JOIN assets parent ON parent.id=asset.parent_id
WHERE lower(type.code)=lower($1::text)
AND asset.information_status<>'INACTIVE'
${searchSql}
ORDER BY asset.name,asset.code
LIMIT 100
`, parameters);
return { data: rows };
}
async create(
dto: CreateInventoryStructureDto,
principal: AuthPrincipal,
request: RequestWithContext,
) {
try {
return await this.dataSource.transaction(async (manager) => {
const type = await this.requireStructureType(manager, dto.kind);
const parent = await this.requireParent(manager, dto.kind, dto.parentId ?? null);
const family = await this.requireFamily(manager, dto.kind, dto.familyId ?? null, parent);
const generatedCode = dto.code?.trim().toUpperCase() || this.generatedCode(dto.kind, dto.name);
const operationalAreaId = parent && ['YACIMIENTO','INSTALACION','SUBINSTALACION'].includes(dto.kind)
? await this.resolveAreaId(manager, parent)
: null;
const inserted = (await manager.query(`
INSERT INTO assets (
asset_type_id,parent_id,operational_area_id,operator_company_id,inventory_family_id,
code,name,common_name,description,information_status,operational_status,
data_origin,source_name,source_reference,source_notes,created_by,updated_by,provenance_updated_by
) VALUES (
$1::uuid,$2::uuid,$3::uuid,NULL,$4::uuid,
$5::varchar,$6::varchar,$7::varchar,$8::text,$9::asset_information_status,$10::asset_operational_status,
$11::varchar,$12::varchar,$13::varchar,$14::text,$15::uuid,$15::uuid,$15::uuid
) RETURNING id
`, [
type.id,
parent?.id ?? null,
operationalAreaId,
family?.id ?? null,
generatedCode,
dto.name,
dto.commonName ?? null,
dto.description ?? null,
AssetInformationStatus.DRAFT,
AssetOperationalStatus.UNKNOWN,
AssetDataOrigin.MANUAL,
dto.kind === 'EMPRESA' ? 'Maestro manual de Empresas F6' : 'Estructura manual de Inventario F6',
dto.kind === 'EMPRESA' ? 'inventory-master:empresa' : `inventory-structure:${dto.kind.toLowerCase()}`,
family ? `Clasificación técnica: ${family.code} · ${family.name}` : null,
principal.userId,
])) as Array<{ id: string }>;
const id = inserted[0]?.id;
if (!id) throw new Error('No se pudo crear el registro');
if (dto.kind === 'EMPRESA') {
await manager.query(`
INSERT INTO organization_profiles(asset_id,organization_kind,legal_name,updated_by)
VALUES ($1::uuid,'COMPANY',$2,$3::uuid)
ON CONFLICT (asset_id) DO UPDATE SET legal_name=EXCLUDED.legal_name,updated_by=EXCLUDED.updated_by,updated_at=CURRENT_TIMESTAMP
`,[id,dto.name,principal.userId]);
}
const versionNumber = await this.history.capture(
manager,id,AssetVersionChangeType.CREATED,principal,request,
);
await manager.query(`
INSERT INTO asset_context_history (
asset_id,parent_id,operational_area_id,operator_company_id,valid_from,
change_reason,asset_version_number,source,request_id,created_by
) VALUES ($1,$2,$3,NULL,CURRENT_TIMESTAMP,$4,$5,'WEB',$6,$7)
`, [
id,parent?.id ?? null,operationalAreaId,
dto.kind === 'EMPRESA' ? 'Alta manual de Empresa independiente F6' : 'Alta manual de estructura de Inventario F6',
versionNumber,request.requestId,principal.userId,
]);
const created = await this.loadView(manager, id);
await this.audit.record({
...administrationAuditContext(principal, request),
action: AuditAction.ASSET_CREATED,
entityType: 'asset',entityId: id,
afterData: created as unknown as Record<string, unknown>,
metadata: {
versionNumber,inventoryStructureKind: dto.kind,
inventoryFamilyId: family?.id ?? null,inventoryFamilyCode: family?.code ?? null,
operatorOwnership: false,
},
}, manager);
return created;
});
} catch (error) {
if (isUniqueViolation(error)) throw new ConflictException({
code: 'ASSET_CODE_ALREADY_EXISTS',message: 'Ya existe un registro con ese código',
});
throw error;
}
}
private async requireStructureType(manager: EntityManager, kind: InventoryStructureKind): Promise<StructureTypeRow> {
const sql = kind === 'EMPRESA'
? `SELECT id,code,name FROM asset_types WHERE operational_role='COMPANY' AND is_active=true ORDER BY (lower(code)='empresa') DESC,created_at LIMIT 1`
: `SELECT id,code,name FROM asset_types WHERE lower(code)=lower($1::text) AND is_active=true LIMIT 1`;
const params = kind === 'EMPRESA' ? [] : [TYPE_CODE_BY_KIND[kind as Exclude<InventoryStructureKind,'EMPRESA'>]];
const rows = (await manager.query(sql,params)) as StructureTypeRow[];
if (!rows[0]) throw new ConflictException({
code: 'INVENTORY_STRUCTURE_TYPE_NOT_CONFIGURED',message: `El nivel ${kind} no está configurado`,
});
return rows[0];
}
private async requireParent(
manager: EntityManager,
kind: InventoryStructureKind,
parentId: string | null,
): Promise<ParentRow | null> {
const expectedType = PARENT_TYPE_BY_KIND[kind];
if (!expectedType) {
if (parentId) throw new BadRequestException({
code: 'INVENTORY_ROOT_MUST_NOT_HAVE_PARENT',
message: kind === 'EMPRESA'
? 'Una Empresa es un maestro independiente y no puede tener padre'
: 'Un Departamento es un registro raíz y no puede tener padre',
});
return null;
}
if (!parentId) throw new BadRequestException({
code: 'INVENTORY_STRUCTURE_PARENT_REQUIRED',
message: `Para crear ${kind.toLowerCase()} primero tenés que elegir su ${expectedType}`,
});
const rows = (await manager.query(`
SELECT asset.id,asset.code,asset.name,type.code AS "typeCode",
asset.inventory_family_id AS "inventoryFamilyId"
FROM assets asset
JOIN asset_types type ON type.id=asset.asset_type_id
WHERE asset.id=$1::uuid AND asset.information_status<>'INACTIVE'
FOR KEY SHARE
`, [parentId])) as ParentRow[];
const parent = rows[0];
if (!parent) throw new NotFoundException({ code: 'INVENTORY_STRUCTURE_PARENT_NOT_FOUND', message: 'El registro padre no existe' });
if (parent.typeCode.toLowerCase() !== expectedType) throw new BadRequestException({
code: 'INVENTORY_STRUCTURE_PARENT_INVALID',
message: 'La jerarquía requerida es Departamento → Área → Yacimiento → Instalación → Subinstalación',
});
return parent;
}
private async resolveAreaId(manager: EntityManager,parent: ParentRow):Promise<string> {
if (parent.typeCode.toLowerCase()==='area') return parent.id;
const rows = (await manager.query(`
WITH RECURSIVE lineage AS (
SELECT asset.id,asset.parent_id,asset.asset_type_id FROM assets asset WHERE asset.id=$1::uuid
UNION ALL
SELECT parent.id,parent.parent_id,parent.asset_type_id
FROM assets parent JOIN lineage child ON child.parent_id=parent.id
)
SELECT lineage.id
FROM lineage JOIN asset_types type ON type.id=lineage.asset_type_id
WHERE type.operational_role='AREA'
LIMIT 1
`,[parent.id])) as IdRow[];
const areaId=rows[0]?.id;
if (!areaId) throw new ConflictException({
code:'INVENTORY_STRUCTURE_AREA_ANCESTOR_MISSING',
message:'La ubicación seleccionada no pertenece a un Área válida',
});
return areaId;
}
private async requireFamily(
manager: EntityManager,
kind: InventoryStructureKind,
familyId: string | null,
parent: ParentRow | null,
): Promise<FamilyRow | null> {
const expectedLevel = FAMILY_LEVEL_BY_KIND[kind];
if (!expectedLevel) {
if (familyId) throw new BadRequestException({
code: 'INVENTORY_STRUCTURE_FAMILY_NOT_ALLOWED',
message: 'Empresa, Departamento, Área y Yacimiento no llevan clasificación técnica',
});
return null;
}
if (!familyId) throw new BadRequestException({
code: 'INVENTORY_STRUCTURE_FAMILY_REQUIRED',
message: `Elegí la clasificación técnica de la ${kind.toLowerCase()}`,
});
const rows = (await manager.query(`
SELECT family.id,family.code,family.name,family.level,
family.legacy_type_code AS "legacyTypeCode",family.information_labels AS "informationLabels",
COALESCE((SELECT JSONB_AGG(rule.parent_family_id ORDER BY rule.parent_family_id)
FROM inventory_family_parent_rules rule WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilyIds",
COALESCE((SELECT JSONB_AGG(JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) ORDER BY parent.name,parent.code)
FROM inventory_family_parent_rules rule JOIN inventory_families parent ON parent.id=rule.parent_family_id
WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilies"
FROM inventory_families family
WHERE family.id=$1::uuid AND family.is_active=true
LIMIT 1
`, [familyId])) as FamilyRow[];
const family = rows[0];
if (!family) throw new NotFoundException({ code: 'INVENTORY_FAMILY_NOT_FOUND', message: 'La clasificación técnica no existe' });
if (family.level !== expectedLevel) throw new BadRequestException({
code: 'INVENTORY_FAMILY_LEVEL_INVALID',
message: 'La clasificación técnica no corresponde al nivel seleccionado',
});
if (kind === 'SUBINSTALACION') {
if (!parent?.inventoryFamilyId) throw new BadRequestException({
code:'INVENTORY_PARENT_FAMILY_REQUIRED',
message:'La Instalación padre debe tener una clasificación técnica válida',
});
const [compatible]=(await manager.query(`
SELECT 1 AS ok FROM inventory_family_parent_rules
WHERE child_family_id=$1::uuid AND parent_family_id=$2::uuid
LIMIT 1
`,[family.id,parent.inventoryFamilyId])) as Array<{ok:number}>;
if (!compatible) throw new BadRequestException({
code: 'INVENTORY_SUBINSTALLATION_FAMILY_PARENT_INVALID',
message: 'Ese tipo de Subinstalación no es compatible con la clasificación de la Instalación seleccionada',
});
}
return family;
}
private generatedCode(kind: InventoryStructureKind, name: string): string {
const prefix = kind === 'EMPRESA' ? 'EMP'
: kind === 'DEPARTAMENTO' ? 'DEP'
: kind === 'AREA' ? 'AREA'
: kind === 'YACIMIENTO' ? 'YAC'
: kind === 'INSTALACION' ? 'INST'
: 'SUB';
const readable = name.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toUpperCase()
.replace(/[^A-Z0-9]+/g, '-').replace(/^-+|-+$/g, '').slice(0, 48) || 'REGISTRO';
return `${prefix}-${readable}-${randomUUID().slice(0, 8).toUpperCase()}`.slice(0, 120);
}
private async loadView(manager: EntityManager, id: string) {
const rows = await manager.query(`
SELECT asset.id,asset.code,asset.name,asset.common_name AS "commonName",asset.description,
asset.information_status AS "informationStatus",asset.operational_status AS "operationalStatus",
JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
CASE WHEN parent.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) END AS parent,
CASE WHEN area.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',area.id,'code',area.code,'name',area.name) END AS "operationalArea",
CASE WHEN family.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
'id',family.id,'code',family.code,'name',family.name,'level',family.level,
'informationLabels',family.information_labels
) END AS "inventoryFamily",
asset.created_at AS "createdAt",asset.updated_at AS "updatedAt"
FROM assets asset
JOIN asset_types type ON type.id=asset.asset_type_id
LEFT JOIN assets parent ON parent.id=asset.parent_id
LEFT JOIN assets area ON area.id=asset.operational_area_id
LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
WHERE asset.id=$1::uuid
`, [id]);
return rows[0];
}
}