frontend-inversiones/src/app/components/instruments/dap/dap.component.ts

import { Component, OnInit, Input, ViewChild } from "@angular/core";
import { InstrumentComponent } from "@app/components/investment-proposals/instrument/instrument.component";
import { FormBuilder, FormGroup, Validators } from "@angular/forms";
import { IAngularMyDpOptions, IMyDateModel } from "angular-mydatepicker";
import { formatDate, DatePipe } from "@angular/common";
import { Router } from "@angular/router";
import { FormInvestmentProposalService } from "@app/services/form-investment-proposal.service";
import { CatalogsService } from "@app/services/catalogs.service";
import { InstrumentCalculations } from "@app/services/instrument-calculations.service";
import Swal from "sweetalert2";
import { GeneralInfo } from "@app/models/investment-proposal-form";
import { parse } from "date-fns";
import { MatPaginator } from "@angular/material/paginator";
import { MatSort } from "@angular/material/sort";
import { MatTableDataSource } from "@angular/material/table";

@Component({
  selector: "app-dap",
  templateUrl: "./dap.component.html"
})
export class DAP implements InstrumentComponent {
  title: string = "Depósitos a plazo";
  @Input() data: any;
  @Input() summary: boolean;
  @Input() investmentID: string;

  form: any;
  general: GeneralInfo;

  displayedColumns: string[] = [
    "posicion",
    "plazo",
    "fecha_pago",
    "ingreso_bruto",
    "renta",
    "ingreso_neto"
  ];

  @ViewChild(MatPaginator, { static: true }) paginator: MatPaginator;
  @ViewChild(MatSort, { static: true }) sort: MatSort;

  // For daterange
  daysLabels: any = {
    su: "Dom",
    mo: "Lun",
    tu: "Mar",
    we: "Mie",
    th: "Jue",
    fr: "Vie",
    sa: "Sab"
  };
  monthsLabels: any = {
    1: "Ene",
    2: "Feb",
    3: "Mar",
    4: "Abr",
    5: "May",
    6: "Jun",
    7: "Jul",
    8: "Ago",
    9: "Sep",
    10: "Oct",
    11: "Nov",
    12: "Dic"
  };
  instrument_null: boolean;
  instrument_work: any = [];
  investmentProposalForm: FormGroup;
  myDpOptions: IAngularMyDpOptions = {
    dateRange: false,
    dateFormat: "dd/mm/yyyy",
    dayLabels: this.daysLabels,
    monthLabels: this.monthsLabels
  };
  submitted: boolean;
  myDateInit: boolean = true;
  model: IMyDateModel = null;
  ingreso_bruto: number = 0.0;
  ingreso_neto: number = 0.0;
  valor_transado: number = 0.0;
  precio_porcentaje: number = 0.0;
  rendimiento_neto: number = 0.0;
  plazo: number = 0;
  fecha_inicio_vigencia: string;
  rendimiento_bruto: number = 0;
  monto_inversion: number = 0;
  proyecciones: any;
  dataSource = new MatTableDataSource(this.proyecciones);
  dataSource2 = new MatTableDataSource(this.proyecciones);

  dapObject: {};
  renta: any;
  hasProjections: boolean;
  numero_certificado: any;
  fecha_vencimiento: any;

  constructor(
    private formBuilder: FormBuilder,
    private router: Router,
    private formDataService: FormInvestmentProposalService,
    private catalogService: CatalogsService,
    private instrumentCalcService: InstrumentCalculations,
    public datepipe: DatePipe
  ) {
    this.instrument_work = this.formDataService.getWork();
    this.instrument_null = this.instrument_work == undefined;
    this.general = this.formDataService.getGeneralInfo();

    if (
      this.instrument_work != undefined &&
      (this.instrument_work.proyecciones != "" ||
        this.instrument_work != undefined)
    ) {
      this.hasProjections = true;
      this.dataSource2.data = this.instrument_work.proyecciones;
      this.dataSource2.paginator = this.paginator;
      this.dataSource2.sort = this.sort;
    } else {
      this.hasProjections = false;
    }

    this.investmentProposalForm = this.formBuilder.group({
      monto_inversion: [
        this.instrument_null ? "" : this.instrument_work.monto_inversion,
        [
          Validators.required,
          Validators.pattern(/^[+]?([0-9]+(?:[\.][0-9]*)?|\.[0-9]+)$/)
        ]
      ],

      renta_porcentaje: [
        this.instrument_null || this.instrument_work.renta_porcentaje == null
          ? 10
          : this.instrument_work.renta_porcentaje,
        [Validators.required]
      ],
      tasa_porcentaje: [
        this.instrument_null ? "" : this.instrument_work.tasa_porcentaje,
        [
          Validators.required,
          Validators.pattern(/^[+]?([0-9]+(?:[\.][0-9]*)?|\.[0-9]+)$/)
        ]
      ],
      plazo: [
        this.instrument_null ? "" : this.instrument_work.plazo,
        [Validators.required]
      ],

      numero_certificado: [
        this.instrument_null ? "" : this.instrument_work.numero_certificado,
        []
      ],

      fecha_operacion: [
        this.instrument_null
          ? ""
          : {
              isRange: false,
              singleDate: {
                jsDate: parse(
                  this.instrument_work.fecha_operacion,
                  "dd/MM/yyyy",
                  new Date()
                ),
                formatted: this.instrument_work.fecha_operacion
              }
            },
        Validators.required
      ]
    });
  }

  get f() {
    return this.investmentProposalForm.controls;
  }

  save(form: any): boolean {
    if (!form.valid) {
      return false;
    }

    return true;
  }

  getCalculations(form: any, saveForm: boolean) {
    this.submitted = true;

    if (!form.valid) {
      return false;
    }
    Swal.fire({
      allowOutsideClick: false,
      icon: "info",
      text: "Espere por favor..."
    });
    Swal.showLoading();

    this.instrumentCalcService
      .dapCalc(
        "DAP", // Codigo del instrumento
        {
          id_tipo_base: +this.general.base_anual,
          id_periodicidad: +this.general.periodicidad,
          id_formato_ingreso: +this.general.formato_ingreso
        },
        {
          monto_inversion: +this.f.monto_inversion.value,
          tasa_porcentaje: +this.f.tasa_porcentaje.value,
          renta_porcentaje: +this.f.renta_porcentaje.value,
          plazo: +this.f.plazo.value,
          //id_formato_ingreso: this.f.formato_ingreso.value,
          fecha_operacion: this.f.fecha_operacion.value.singleDate.formatted
        }
      )
      .subscribe(
        ans => {
          this.monto_inversion = ans["result"]["monto_inversion"];
          this.ingreso_bruto = ans["result"]["ingreso_bruto"];
          this.ingreso_neto = ans["result"]["ingreso_neto"];
          this.rendimiento_bruto = ans["result"]["rendimiento_bruto"];
          this.rendimiento_neto = ans["result"]["rendimiento_neto"];
          this.plazo = ans["result"]["plazo"];
          this.fecha_inicio_vigencia = ans["result"]["fecha_inicio_vigencia"];
          this.renta = ans["result"]["renta"];
          this.proyecciones = ans["result"]["proyecciones"];
          this.numero_certificado = ans["result"]["numero_certificado"];
          this.fecha_vencimiento = ans["result"]["fecha_vencimiento"];

          this.dataSource.data = this.proyecciones;
          this.dataSource.paginator = this.paginator;
          this.dataSource.sort = this.sort;

          this.dapObject = {
            monto_inversion: this.investmentProposalForm.value.monto_inversion,
            renta_porcentaje: this.investmentProposalForm.value
              .renta_porcentaje,
            tasa_porcentaje: this.investmentProposalForm.value.tasa_porcentaje,
            plazo: +this.investmentProposalForm.value.plazo,
            ingreso_bruto: this.ingreso_bruto,
            ingreso_neto: this.ingreso_neto,
            rendimiento_bruto: this.rendimiento_bruto,
            rendimiento_neto: this.rendimiento_neto,
            fecha_inicio_vigencia: this.fecha_inicio_vigencia,
            renta: this.renta,
            numero_certificado: this.investmentProposalForm.value
              .numero_certificado,
            proyecciones: this.proyecciones,

            fecha_operacion: this.investmentProposalForm.value.fecha_operacion
              .singleDate.formatted,
            fecha_vencimiento: this.fecha_vencimiento
          };
          this.formDataService.setWork(this.dapObject);
          Swal.close();
          if (saveForm == true) {
            if (this.investmentID != undefined) {
              this.router.navigate(["/investment-proposal/complement-info"], {
                queryParams: { id: this.investmentID }
              });
            } else {
              this.router.navigate(["/investment-proposal/complement-info"]);
            }
          }
        },
        err => {
          Swal.fire({
            icon: "error",
            title: "Error en el servidor",
            text: "No su pudo obtener la informacion"
          });
          return false;
        }
      );
  }

  goToPrevious() {
    this.submitted = true;
    if (this.investmentID != undefined) {
      this.router.navigate(["/investment-proposal/general-info"], {
        queryParams: { id: this.investmentID }
      });
    } else {
      this.router.navigate(["/investment-proposal/general-info"]);
    }
  }

  goToNext(form: any) {
    this.getCalculations(form, true);
  }
}