hermes-web-angular/src/app/policies/policy/policy.component.ts

import { Component, inject } from '@angular/core';
import { PolicyTableComponent } from "../policy-table/policy-table.component";
import { Policy } from '../../shared/models/policy';
import { ActivatedRoute, RouterModule } from '@angular/router';
import { MatButtonModule } from '@angular/material/button';
import { MatIconModule } from '@angular/material/icon';
import { PolicyAddButtonComponent } from "../policy-add-button/policy-add-button.component";
import { Group } from '../../shared/models/group';

@Component({
  selector: 'policy',
  imports: [MatButtonModule, MatIconModule, PolicyTableComponent, RouterModule, PolicyAddButtonComponent],
  templateUrl: './policy.component.html',
  styleUrl: './policy.component.scss'
})
export class PolicyComponent {
  private readonly route = inject(ActivatedRoute);
  private _policies: Policy[] = [];
  groups: Group[] = [];


  constructor() {
    this.route.data.subscribe((data) => {
      const policies = [...data['policies']];
      policies.sort(this.compare);
      this._policies = policies;

      this.groups = [...data['groups']];
    });
  }

  get policies() {
    return this._policies;
  }

  addPolicy(policy: Policy) {
    let index = -1;
    for (let i = 0; i < this._policies.length; i++) {
      const comp = this.compare(policy, this._policies[i]);
      if (comp < 0) {
        index = i;
        break;
      }
    }
    this._policies.splice(index >= 0 ? index : this._policies.length, 0, policy);
  }

  compare(a: Policy, b: Policy) {
    return a.path.localeCompare(b.path);
  }
}