frontend-inversiones/src/app/components/investment-proposals/payment-requirement/payment-requirement.component.ts

import { Component, OnInit, ComponentFactoryResolver } from "@angular/core";
import { FileUploader, FileLikeObject } from "ng2-file-upload";
import { concat } from "rxjs";
import { FormBuilder, FormGroup, Validators } from "@angular/forms";
import { HttpClient, HttpEventType } from "@angular/common/http";
import { FormInvestmentProposalService } from "@app/services/form-investment-proposal.service";
import { InvestmentProposalWorkflowService } from "@app/services/investment-proposal-workflow.service";
import { InstrumentsService } from "@app/services/instruments.service";
import { CatalogsService } from "@app/services/catalogs.service";
import { ActivatedRoute } from "@angular/router";
import { InvestmentsService } from "@app/services/investments.service";
import Swal from "sweetalert2";
import { IAngularMyDpOptions } from "angular-mydatepicker";

@Component({
  selector: "app-payment-requirement",
  templateUrl: "./payment-requirement.component.html",
  styleUrls: ["./payment-requirement.component.scss"]
})
export class PaymentRequirementComponent implements OnInit {
  title: string = "Formulario de requisición de pago";
  // 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"
  };
  myDpOptions: IAngularMyDpOptions = {
    dateRange: false,
    dateFormat: "dd/mm/yyyy",
    dayLabels: this.daysLabels,
    monthLabels: this.monthsLabels
  };
  myDateInit: boolean = true;

  form: FormGroup;
  fileData: File = null;
  previewUrl: any = null;
  fileUploadProgress: string = null;
  uploadedFilePath: string = null;
  interval: any;
  indexDynamicComponent: number;
  investmentProposalID: string;
  investmentExists;
  monto: string = "";
  codigo_inversion: string = "";
  codigo: string = "";
  tipo_pago: string = "";
  cuenta_bancaria: string = "";
  fecha_pago: string = "";
  fecha_vencimiento: string = "";
  investmentProposalForm: FormGroup;
  submitted: boolean = false;
  paymentObject: Object;

  constructor(
    private http: HttpClient,

    private formDataService: FormInvestmentProposalService,
    private componentFactoryResolver: ComponentFactoryResolver,
    private instrumentService: InvestmentProposalWorkflowService,
    private loadInstrumentsService: InstrumentsService,
    private catalogService: CatalogsService,
    private route: ActivatedRoute,
    private investmentService: InvestmentsService,
    private formBuilder: FormBuilder,

    private investmentsService: InvestmentsService
  ) {}

  ngOnInit() {
    //this.formDataService
    //this.ads = this.loadInstrumentsService.getInstruments();
    this.route.params.subscribe(params => {
      this.investmentProposalID = params["id"];
    });
    if (this.investmentProposalID == undefined)
      this.investmentProposalID = this.route.snapshot.queryParamMap.get("id");

    this.investmentService
      .getPaymentInfoProposalInvestment(this.investmentProposalID)
      .subscribe(resp => {
        this.monto = resp["result"]["monto"];
        this.codigo_inversion =
          resp["result"]["id_inversion"]["codigo_inversion"];
        this.codigo = resp["result"]["codigo"];
        this.tipo_pago = resp["result"]["id_tipo_pago"]["nombre"];
        this.cuenta_bancaria = resp["result"]["id_cuenta_bancaria"]["nombre"];
        this.fecha_vencimiento = resp["result"]["fecha_vencimiento"];
      });

    this.investmentProposalForm = this.formBuilder.group({
      comentario: [""],
      fecha_pago: ["", Validators.required]
    });
  }

  fileProgress(fileInput: any) {
    this.fileData = <File>fileInput.target.files[0];
    this.preview();
  }

  preview() {
    // Show preview
    var mimeType = this.fileData.type;
    if (mimeType.match(/image\/*/) == null) {
      return;
    }

    var reader = new FileReader();
    reader.readAsDataURL(this.fileData);
    reader.onload = _event => {
      this.previewUrl = reader.result;
    };
  }

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

  onSubmit(form: any) {
    this.submitted = true;
    console.log(form);
    if (!form.valid) {
      return false;
    }

    this.paymentObject = {
      fecha_pago: form.value.fecha_pago.singleDate.formatted,
      id_inversion: this.investmentProposalID
      //comentario:
    };

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

    const formData = new FormData();
    formData.append("id_inversion", this.investmentProposalID);
    formData.append("evidencia", this.fileData);
    formData.append("step", "next");
    formData.append("comentario", form.value.comentario);

    this.investmentsService
      .updatePaymentInfoProposalInvestment(
        this.investmentProposalID,
        this.paymentObject
      )
      .subscribe(
        success => {
          this.investmentService
            .sendProposalInvestmentToNextStep(formData)
            .subscribe(
              success => {
                if (success) {
                  Swal.fire({
                    allowOutsideClick: false,
                    icon: "success",
                    showCancelButton: false,
                    title: "Exito",
                    confirmButtonText: "La propuesta ha sido liquidada"
                  }).then(result => {
                    Swal.close();
                    window.location.href = "#/investment-proposals";
                  });
                }
              },
              err => {
                Swal.fire({
                  icon: "error",
                  title: "Error en el servidor",
                  text: err.message
                });
              }
            );
        },
        err => {
          Swal.fire({
            icon: "error",
            title: "Error en el servidor",
            text: err.message
          });
        }
      );
  }
}