132 lines
4.7 KiB
TypeScript
132 lines
4.7 KiB
TypeScript
import { Component, OnInit, ViewChild } from '@angular/core';
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import { MatButton } from '@angular/material/button';
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import { MatSelect } from '@angular/material/select';
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import { MatTableDataSource } from '@angular/material/table';
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import { ActivatedRoute, Router } from '@angular/router';
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import { FlatService, OverheadAdvanceFlatMappingService, OverheadAdvanceService, PremiseService } from '../data-object-service';
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import { Flat, NULL_Flat, NULL_Premise, OverheadAdvance, OverheadAdvanceFlatMapping, Premise } from '../data-objects';
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import { ExtApiService } from '../ext-data-object-service';
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import { MessageService } from '../message.service';
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@Component({
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selector: 'app-flat-details',
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templateUrl: './flat-details.component.html',
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styleUrls: ['./flat-details.component.css']
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})
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export class FlatDetailsComponent implements OnInit {
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flat: Flat = NULL_Flat
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premise: Premise = NULL_Premise
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premises: Premise[]
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mappedOverheadAdvances: OverheadAdvance[]
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allOverheadAdvances: OverheadAdvance[]
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selectedOverheadAdvance: number
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dataSource: MatTableDataSource<OverheadAdvance>
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displayedColumns: string[] = [ "description", "amount", "startdate", "enddate" ]
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@ViewChild('submitButton') submitButton: MatButton
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@ViewChild('mapButton') mapButton: MatButton
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@ViewChild('mapSelect') mapSelect: MatSelect
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constructor(
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private flatService: FlatService,
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private premiseService: PremiseService,
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private extApiService: ExtApiService,
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private overheadAdvanceService: OverheadAdvanceService,
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private overheadAdvanceFlatMappingService: OverheadAdvanceFlatMappingService,
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private messageService: MessageService,
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private route: ActivatedRoute,
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private router: Router
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) { }
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async getFlat(): Promise<void> {
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try {
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const id = +this.route.snapshot.paramMap.get('id')
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this.messageService.add(`getFlat ${id}`)
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if (id != 0) {
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this.flat = await this.flatService.getFlat(id)
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this.premise = await this.premiseService.getPremise(this.flat.premise)
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this.mappedOverheadAdvances = await this.extApiService.getOverheadAdvancesByFlat(this.flat.id)
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this.dataSource = new MatTableDataSource<OverheadAdvance>(this.mappedOverheadAdvances)
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} else {
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this.flat = NULL_Flat
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this.premise = NULL_Premise
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this.mappedOverheadAdvances = undefined
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this.dataSource = undefined
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}
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} catch (err) {
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throw err
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this.messageService.add(JSON.stringify(err, undefined, 4))
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}
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}
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async getPremises(): Promise<void> {
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try {
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this.messageService.add("Trying to load premises")
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this.premises = await this.premiseService.getPremises()
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this.messageService.add("Premises loaded")
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} catch (err) {
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this.messageService.add(JSON.stringify(err, undefined, 4))
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}
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}
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async getOverheadAdvances(): Promise<void> {
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try {
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this.messageService.add("Trying to load overheadadvances")
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this.allOverheadAdvances = await this.overheadAdvanceService.getOverheadAdvances()
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this.messageService.add("overheadadvances loaded")
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} catch (err) {
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this.messageService.add(JSON.stringify(err, undefined, 4))
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}
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}
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async saveFlat() {
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try {
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this.submitButton.disabled = true
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this.messageService.add(`saveFlat: ${ JSON.stringify(this.flat, undefined, 4) }`)
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if (this.flat.id == 0) {
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this.messageService.add("about to insert new flat")
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this.flat = await this.flatService.postFlat(this.flat)
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this.messageService.add(`Successfully added flat with id ${this.flat.id}`)
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} else {
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this.messageService.add("about to update existing flat")
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this.flat = await this.flatService.putFlat(this.flat)
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this.messageService.add(`Successfully changed flat with id ${this.flat.id}`)
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}
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this.router.navigate(['/flats'])
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} finally {
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this.submitButton.disabled = false
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}
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}
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async addOverheadAdvance() {
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try {
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this.mapButton.disabled = true
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this.messageService.add(`addOverheadAdvance: ${ JSON.stringify(this.selectedOverheadAdvance, undefined, 4) }`)
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let newMapping: OverheadAdvanceFlatMapping = {
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'flat': this.flat.id,
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'overhead_advance': this.selectedOverheadAdvance,
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'id': 0
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}
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newMapping = await this.overheadAdvanceFlatMappingService.postOverheadAdvanceFlatMapping(newMapping)
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this.messageService.add(`New overheadadvance flat mapping created: ${newMapping.id}`)
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this.selectedOverheadAdvance = undefined
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this.getFlat()
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} finally {
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this.mapButton.disabled = false
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}
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}
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ngOnInit(): void {
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this.messageService.add("FlatDetailsComponent.ngOnInit")
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this.getPremises()
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this.getOverheadAdvances()
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this.getFlat()
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}
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}
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