dh-inspeccion-v2/api-v3/src/inspection-reports/inspection-deadline-admin.service.ts

import { Injectable } from '@nestjs/common';
import { DataSource } from 'typeorm';
import { administrationAuditContext } from '../administration/common/administration-audit';
import { AuditService } from '../audit/audit.service';
import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
import { AuditAction } from '../database/entities';
import type { UpdateDeadlinePolicyDto, UpsertBusinessCalendarDayDto } from './dto/update-deadline-policy.dto';

@Injectable()
export class InspectionDeadlineAdminService {
  constructor(
    private readonly dataSource: DataSource,
    private readonly audit: AuditService,
  ) {}

  async policy() {
    const [row] = await this.dataSource.query(`
      SELECT id,
        urgent_days AS "urgentDays",
        urgent_day_type AS "urgentDayType",
        non_urgent_days AS "nonUrgentDays",
        non_urgent_day_type AS "nonUrgentDayType",
        updated_by AS "updatedBy",
        updated_at AS "updatedAt"
      FROM inspection_deadline_policies
      ORDER BY created_at
      LIMIT 1
    `);
    return row ?? {
      urgentDays: 5,
      urgentDayType: 'BUSINESS',
      nonUrgentDays: 10,
      nonUrgentDayType: 'BUSINESS',
    };
  }

  async updatePolicy(
    dto: UpdateDeadlinePolicyDto,
    principal: AuthPrincipal,
    request: RequestWithContext,
  ) {
    const before = await this.policy();
    const [existing] = await this.dataSource.query(`
      SELECT id FROM inspection_deadline_policies ORDER BY created_at LIMIT 1
    `) as Array<{ id: string }>;
    if (existing) {
      await this.dataSource.query(`
        UPDATE inspection_deadline_policies
        SET urgent_days=$2,
            urgent_day_type=$3,
            non_urgent_days=$4,
            non_urgent_day_type=$5,
            updated_by=$6,
            updated_at=CURRENT_TIMESTAMP
        WHERE id=$1
      `, [
        existing.id,
        dto.urgentDays,
        dto.urgentDayType,
        dto.nonUrgentDays,
        dto.nonUrgentDayType,
        principal.userId,
      ]);
    } else {
      await this.dataSource.query(`
        INSERT INTO inspection_deadline_policies(
          urgent_days,urgent_day_type,non_urgent_days,non_urgent_day_type,updated_by
        ) VALUES($1,$2,$3,$4,$5)
      `, [
        dto.urgentDays,
        dto.urgentDayType,
        dto.nonUrgentDays,
        dto.nonUrgentDayType,
        principal.userId,
      ]);
    }
    const after = await this.policy();
    await this.audit.record({
      ...administrationAuditContext(principal, request),
      action: AuditAction.INSPECTION_DEADLINE_POLICY_UPDATED,
      entityType: 'inspection_deadline_policy',
      entityId: String((after as { id?: string }).id ?? 'singleton'),
      beforeData: before as Record<string, unknown>,
      afterData: after as Record<string, unknown>,
      metadata: {
        appliesOnlyToFutureLockedActs: true,
        historicalActsKeepSnapshot: true,
      },
    });
    return after;
  }

  async calendar() {
    const data = await this.dataSource.query(`
      SELECT id,date,is_business_day AS "isBusinessDay",label,
        updated_by AS "updatedBy",created_at AS "createdAt",updated_at AS "updatedAt"
      FROM inspection_business_calendar_days
      ORDER BY date
    `);
    return { data };
  }

  async upsertCalendarDay(
    dto: UpsertBusinessCalendarDayDto,
    principal: AuthPrincipal,
    request: RequestWithContext,
  ) {
    const [before] = await this.dataSource.query(`
      SELECT id,date,is_business_day AS "isBusinessDay",label
      FROM inspection_business_calendar_days WHERE date=$1::date
    `, [dto.date]);
    await this.dataSource.query(`
      INSERT INTO inspection_business_calendar_days(date,is_business_day,label,updated_by)
      VALUES($1::date,$2,$3,$4)
      ON CONFLICT(date) DO UPDATE SET
        is_business_day=EXCLUDED.is_business_day,
        label=EXCLUDED.label,
        updated_by=EXCLUDED.updated_by,
        updated_at=CURRENT_TIMESTAMP
    `, [dto.date, dto.isBusinessDay, dto.label, principal.userId]);
    const [after] = await this.dataSource.query(`
      SELECT id,date,is_business_day AS "isBusinessDay",label,
        updated_by AS "updatedBy",updated_at AS "updatedAt"
      FROM inspection_business_calendar_days WHERE date=$1::date
    `, [dto.date]);
    await this.audit.record({
      ...administrationAuditContext(principal, request),
      action: AuditAction.INSPECTION_BUSINESS_CALENDAR_UPDATED,
      entityType: 'inspection_business_calendar_day',
      entityId: String(after.id),
      beforeData: before ?? null,
      afterData: after,
    });
    return after;
  }

  async removeCalendarDay(
    date: string,
    principal: AuthPrincipal,
    request: RequestWithContext,
  ) {
    const [before] = await this.dataSource.query(`
      SELECT id,date,is_business_day AS "isBusinessDay",label
      FROM inspection_business_calendar_days WHERE date=$1::date
    `, [date]);
    if (before) {
      await this.dataSource.query(`DELETE FROM inspection_business_calendar_days WHERE id=$1`, [before.id]);
      await this.audit.record({
        ...administrationAuditContext(principal, request),
        action: AuditAction.INSPECTION_BUSINESS_CALENDAR_UPDATED,
        entityType: 'inspection_business_calendar_day',
        entityId: String(before.id),
        beforeData: before,
        afterData: null,
        metadata: { removed: true },
      });
    }
    return { removed: Boolean(before), date };
  }
}