Cara nempatin fungsi update alokasi

            if(!this.$route.params.id) {
              result = await Scheduling.create(this.scheduling)
            }
            if(result.status == 200) {
                let existingAlocation = await Alocations.detail(this.selectedAlocation.Id);
              existingAlocation.TotalSisaQuantity = parseInt(existingAlocation.TotalQuantity) - parseInt(this.scheduling.AlocatedProductQuantity)
              existingAlocation.SisaQuantity100 = parseInt(existingAlocation.SisaQuantity100) - parseInt(this.scheduling.Quantity100)
              existingAlocation.SisaQuantity90 = parseInt(existingAlocation.SisaQuantity90) - parseInt(this.scheduling.Quantity90)
              existingAlocation.SisaQuantity60 = parseInt(existingAlocation.SisaQuantity60) - parseInt(this.scheduling.Quantity60)
              existingAlocation.SisaQuantity30 = parseInt(existingAlocation.SisaQuantity30) - parseInt(this.scheduling.Quantity30)

              let alocation = await Alocations.edit(this.selectedAlocation.Id, existingAlocation);
              if(alocation.status == 200) {
                  this.$fire({
                      title: 'Sukses',
                      text: 'Sukses Simpan Sisa ke Alokasi',
                      icon: 'info',
                      showConfirmButton: false
                  })
              }
                this.$fire({
                  title: 'Sukses',
                  text: 'Input Data Sukses',
                  icon: 'info',
                  showConfirmButton: false
                })

                this.$router.push({ name: 'DeliveryScheduleManagement.index' })
                location.reload()
            } else {
                this.$fire({
                  title: 'Error',
                  text: 'Input Data Gagal',
                  icon: 'error',
                  showConfirmButton: false
                })
                console.log(result)
            }