///
/// Copyright © 2016-2019 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
///     http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///

import {Component, OnInit} from '@angular/core';
import {UserService} from '@core/http/user.service';
import {User} from '@shared/models/user.model';
import {Authority} from '@shared/models/authority.enum';
import {PageComponent} from '@shared/components/page.component';
import {Store} from '@ngrx/store';
import {AppState} from '@core/core.state';
import {FormBuilder, FormGroup, Validators} from '@angular/forms';
import {HasConfirmForm} from '@core/guards/confirm-on-exit.guard';
import {ActionAuthUpdateUserDetails} from '@core/auth/auth.actions';
import {environment as env} from '@env/environment';
import {TranslateService} from '@ngx-translate/core';
import {ActionSettingsChangeLanguage} from '@core/settings/settings.actions';
import {ChangePasswordDialogComponent} from '@modules/home/pages/profile/change-password-dialog.component';
import {MatDialog} from '@angular/material';
import {DialogService} from '@core/services/dialog.service';
import {AuthService} from '@core/auth/auth.service';
import {ActivatedRoute} from '@angular/router';
import { Dashboard } from '@shared/models/dashboard.models';
import { RuleChain } from '@shared/models/rule-chain.models';
import { FcModel, FlowchartConstants } from 'ngx-flowchart/dist/ngx-flowchart';

@Component({
  selector: 'tb-rulechain-page',
  templateUrl: './rulechain-page.component.html',
  styleUrls: []
})
export class RuleChainPageComponent extends PageComponent implements OnInit {

  ruleChain: RuleChain;

  flowchartConstants = FlowchartConstants;
  selected = [];
  model: FcModel = {
    nodes: [],
    edges: []
  };

  constructor(protected store: Store<AppState>,
              private route: ActivatedRoute,
              private userService: UserService,
              private authService: AuthService,
              private translate: TranslateService,
              public dialog: MatDialog,
              public dialogService: DialogService,
              public fb: FormBuilder) {
    super(store);
  }

  ngOnInit() {
    this.ruleChain = this.route.snapshot.data.ruleChain;
    this.testData();
  }

  onModelChanged() {
    console.log('Model changed!');
  }

  private testData() {
    this.model.nodes.push(...
      [
        {
          name: 'Node 1',
          readonly: true,
          id: '2',
          x: 300,
          y: 100,
          color: '#000',
          borderColor: '#000',
          connectors: [
            {
              type: FlowchartConstants.leftConnectorType,
              id: '1'
            },
            {
              type: FlowchartConstants.rightConnectorType,
              id: '2'
            }
          ]
        },
        {
          name: 'Node 2',
          id: '3',
          x: 600,
          y: 100,
          color: '#F15B26',
          connectors: [
            {
              type: FlowchartConstants.leftConnectorType,
              id: '3'
            },
            {
              type: FlowchartConstants.rightConnectorType,
              id: '4'
            }
          ]
        },
        {
          name: 'Node 3',
          id: '4',
          x: 1000,
          y: 100,
          color: '#000',
          borderColor: '#000',
          connectors: [
            {
              type: FlowchartConstants.leftConnectorType,
              id: '5'
            },
            {
              type: FlowchartConstants.rightConnectorType,
              id: '6'
            }
          ]
        },
        {
          name: 'Node 4',
          id: '5',
          x: 1300,
          y: 100,
          color: '#000',
          borderColor: '#000',
          connectors: [
            {
              type: FlowchartConstants.leftConnectorType,
              id: '7'
            },
            {
              type: FlowchartConstants.rightConnectorType,
              id: '8'
            }
          ]
        }
      ]
    );
    this.model.edges.push(...
      [
        {
          source: '2',
          destination: '3',
          label: 'label1'
        },
        {
          source: '4',
          destination: '5',
          label: 'label2'
        },
        {
          source: '6',
          destination: '7',
          label: 'label3'
        }
      ]
    );
  }

}