edit-instance.component.ts

import { Component, OnInit } from '@angular/core';

import { Store } from '@ngrx/store';
import { Observable } from 'rxjs';

import { Instance } from 'src/app/metamodel/store/models';
import * as instanceActions from 'src/app/metamodel/store/actions/instance.actions';
import * as instanceSelector from 'src/app/metamodel/store/selectors/instance.selector';

@Component({
    selector: 'app-edit-instance',
    templateUrl: 'edit-instance.component.html'
})
export class EditInstanceComponent implements OnInit {
    public instanceListIsLoading: Observable<boolean>;
    public instanceListIsLoaded: Observable<boolean>;
    public instance: Observable<Instance>;

    constructor(private store: Store<{ }>) {
        this.instanceListIsLoading = store.select(instanceSelector.selectInstanceListIsLoading);
        this.instanceListIsLoaded = store.select(instanceSelector.selectInstanceListIsLoaded);
        this.instance = store.select(instanceSelector.selectInstanceByRouteName);
    }

    ngOnInit() {
        this.store.dispatch(instanceActions.loadInstanceList());
    }

    editInstance(instance: Instance) {
        this.store.dispatch(instanceActions.editInstance({ instance }));
    }
}