import { Component, OnInit, AfterContentInit } from '@angular/core';
import { Store, select } from '@ngrx/store';
import { RPCClientError } from '@loafer/ng-rpc/protocol';
import {
  DiscoveryStartInfo,
  DiscoveryZone,
  Zone,
  DiscoveryPort,
  DiscoveryService
} from '../../model';
import * as CIDR from 'ip-cidr';
import * as DiscoveredStore from '../../store/setting';
// import * as DiscoverStore from '../../store/discover';

import { SettingSelector, DiscoverSelector } from '../../store';
import * as DiscoverStore from '../../store/discover';

import * as RegistStore from '../../store/regist';
import { Host } from 'packages/discovery/model/Host';
import { Port } from 'packages/discovery/model/Port';
import { Service } from 'packages/discovery/model/Service';
import * as ProbeDetailStore from 'packages/probe/store';
import { Probe } from 'packages/probe/model';

import { DetailSelector as ProbeDetailSelector } from 'packages/probe/store';
import { TreeNode } from 'primeng/primeng';
// import { TreeNode } from 'angular-tree-component';

@Component({
  selector: 'of-discovery-setting',
  templateUrl: './setting.component.html',
  styleUrls: ['./setting.component.scss']
})
export class SettingComponent implements OnInit, AfterContentInit {


  probe$ = this.probeDetailStore.pipe(select(ProbeDetailSelector.select('probe')));

  settingSucceed$: any;
  discoveryResult$: any;
  probe: Probe = null;
  started = false;

  cidr;
  startIP;
  endIP;
  startPort;
  endPort;
  // private settingForm: FormGroup;
  hostChecked = true;
  portChecked = true;
  serviceChecked = true;
  tcpChecked = true;
  udpChecked = true;
  includeServices = null;

  serviceItems = [
    { name: 'SSH' },
    { name: 'PostgreSQL' },
    { name: 'DNS' },
    { name: 'WMI'},
    { name: 'SMB' },
    { name: 'ActiveDirectory' },
    { name: 'Cassandra' },
    { name: 'FTP' },
    { name: 'HTTP' },
    { name: 'IMAP' },
    { name: 'LDAP' },
    { name: 'MongoDB' },
    { name: 'MySQL' },
    { name: 'NBSS' },
  ];

  cities = [
    {name: 'New York', code: 'NY'},
    {name: 'Rome', code: 'RM'},
    {name: 'London', code: 'LDN'},
    {name: 'Istanbul', code: 'IST'},
    {name: 'Paris', code: 'PRS'}
];

  treeNodes = [];
  zones: Map<string, Zone> = null;

  checkedSet = new Set();

//   treeNodes: TreeNode[] = [];
  testObj: any[] = testDiscovery;
  selectedDiscoveryResult: TreeNode[];

  constructor(
    private discoverdstore: Store<DiscoveredStore.State>,
    private discoverstore: Store<DiscoverStore.State>,
    private registStore: Store<RegistStore.State>,
    private probeDetailStore: Store<ProbeDetailStore.State>
  ) {
    this.settingSucceed$ = discoverdstore.pipe(select(SettingSelector.select('isStart')));
    this.discoveryResult$ = this.discoverstore.pipe(select(DiscoverSelector.select('zones')));
  }

  ngOnInit() {

    this.treeNodes = this.convertViewHost(this.testObj);

    this.settingSucceed$.subscribe(
      (succeed: boolean) => {
        if (succeed) {
          this.started = true;
        }
      },
      (error: RPCClientError) => {
        console.log(error.response.message);
      }
    );

    this.probe$.subscribe(
      (probe: Probe) => {
        if (probe != null) {
          this.probe = probe;
        }
      },
      (error: RPCClientError) => {
        console.log(error.response.message);
      }
    );

    this.discoveryResult$.subscribe(
      (zones: Map<string, Zone>) => {
        console.log('ZoneZoneZoneZoneZoneZoneZone');
        // console.log(JSON.stringify(zones));
        this.convertTreeViewZone(zones);
        this.zones = zones;
      },
      (error: RPCClientError) => {
        console.log(error.response.message);
      }
    );

  }

  isZone(zone: Zone): boolean {

    for (let i = 0; i < this.treeNodes.length; ++i) {
      if (zone.iface === this.treeNodes[i].iface) {
        return true;
      }
    }

    return false;
  }

  ngAfterContentInit() {
    this.cidr = '192.168.1.0/24';
    this.hostRange();
    this.portRange();
  }

  hostRange() {
    const cidr = new CIDR(this.cidr);
    if (!cidr.isValid()) {
      alert('Invalid cidr : ' + this.cidr);
      return;
    }
    this.startIP = cidr.addressStart.address;
    this.endIP = cidr.addressEnd.address;
  }

  portRange() {
    this.startPort = '1';
    this.endPort = '1024';
  }

//   handleHostCheckChange(e: MatCheckboxChange) {
//     this.hostChecked = true;
//     e.source.checked = true;
//   }

//   handlePortCheckChange(e: MatCheckboxChange) {
//     this.serviceChecked = false;
//   }

//   handleServiceCheckChange(e: MatCheckboxChange) {
//     if (e.checked) {
//       this.portChecked = true;
//     }
//   }

  handleServiceChange(list: any) {
    this.includeServices = list;
  }

  discovery() {
    let discoveryPort: DiscoveryPort = null;
    let discoveryService: DiscoveryService = null;

    if (this.serviceChecked) {
      const services = new Array();
      for (const service of this.includeServices) {
        services.push(service.name);
      }
      discoveryService = {
        includeServices: services,
      };
    }
    if (this.portChecked) {
      discoveryPort = {
        firstScanRange: this.startPort,
        lastScanRange: this.endPort,
        includeTCP: this.tcpChecked,
        includeUDP: this.udpChecked,
        excludePorts: null,
        discoveryService: discoveryService
      };
    }
    const discoveryZone: DiscoveryZone = {
      discoveryHost: {
        firstScanRange: this.startIP,
        lastScanRange: this.endIP,
        discoveryPort: discoveryPort,
      },
    };

    console.log(discoveryZone);

    console.log('start discovery - ' + this.probe.probeKey);
    this.discoverstore.dispatch(new DiscoverStore.DiscoverZone(
      { probeID: this.probe.probeKey, discoveryZone: discoveryZone }));

    this.started = true;
  }

  checkDiscoveryResult(node) {

    node.toggleActivated(true);

    if (node.isActive) {
      if (node.data.obj !== undefined) {
        node.data.obj.target = true;
      }
    } else {
      if (node.data.obj !== undefined) {
        node.data.obj.target = false;
      }
    }

    console.log(this.zones);

  }

  convertMapToList(map: Map<any, any>): Array<any> {

    if (undefined === map || null === map || map.size < 0) {
      return null;
    }

    const retArr = new Array();

    map.forEach((v: any, k: any) => {
      retArr.push(v);
    });

    return retArr;
  }


  discoveryResultSave() {
    // console.log(this.checkedSet);

    // send discovery save  this.zones;

    // this.registStore.dispatch(new DiscoverStore.DiscoverZone(
    //   {probeID: '52abd6fd57e511e7ac52080027658d13', discoveryZone: discoveryZone}));

    this.zones.forEach((zone: Zone, key: string) => {
      if (zone.hosts !== undefined && zone.hosts !== null && zone.hosts.size > 0) {
        // FIXME: getHosts
        const hosts: Host[] = [];
        zone.hosts.forEach((h: Host, hKey: string) => {

          // if (h.ports !== undefined && h.ports !== null) {
          //   h.portList = [];
          //   h.ports.forEach((p: Port, pKey: number) => {

          //     if (p.services !== undefined && p.services !== null) {
          //       p.serviceList = [];

          //       p.services.forEach((s: Service, sKey: string) => {
          //         p.serviceList.push(s);
          //       });

          //     }

          //     h.portList.push(p);
          //   });
          // }

          hosts.push(h);
        });

        if (hosts.length > 0) {
          const sd: any = { hosts: hosts, probe: { id: 1 } };
          console.log(JSON.stringify(sd));
          console.log('--------');
          this.registStore.dispatch(new RegistStore.DiscoverySaveAllTarget(sd));
        }

      }
    });
  }

  handleClick(event) {
    // console.log(this.filesTree4);

    this.checkTarget(this.selectedDiscoveryResult);

    console.log(this.testObj);

  }

  checkTarget(treeList: any[]) {

    if (treeList === undefined || treeList === null) {
      return;
    }

    for (let i = 0 ; i < treeList.length; ++i) {
      treeList[i].obj.target = true;

      this.checkTarget(treeList[i].children);
    }

  }

  convertTreeViewZone(zones: Map<string, Zone>) {

    if (zones === undefined || zones === null) {
      return;
    }

    // console.log('convertTreeViewZone');
    const treeNodes: any[] = [];

    zones.forEach((value: Zone, key: string, map) => {
      if (this.isZone(value)) {
        return;
      }
      const jZone: any = {
        label: 'Zone - ' + value.iface,
        // className: 'cn' + value.ip,
        expandedIcon: 'fa-folder-open',
      collapsedIcon: 'fa-folder',
      };
      jZone.obj = value;
      jZone.children = this.convertViewHost(value.hosts);
      treeNodes.push(jZone);
    });

    this.treeNodes = treeNodes;
  }

  convertViewHost(hosts): any[] {

    if (hosts === undefined || hosts === null) {
      return null;
    }


    const hostNodes: any[] = [];

    hosts.forEach((host, hostKey) => {

      const jHost: any = {
        label: 'Host - ' + host.ip,
        // className: 'cn' + host.ip
        expandedIcon: 'fa-folder-open',
        collapsedIcon: 'fa-folder',
      };
      jHost.obj = host;

      jHost.children = this.convertViewPort(host.ports);

      hostNodes.push(jHost);

    });

    return hostNodes;

  }

  convertViewPort(ports): any[] {

    if (ports === undefined || ports === null || ports.length === undefined) {
      return null;
    }

    const portChildren: any[] = [];

    ports.forEach((port, portKey) => {

      const jPort: any = {
        label: 'Port - ' + port.portNumber,
        // className: 'cn' + port.portNumber,
        expandedIcon: 'fa-folder-open',
        collapsedIcon: 'fa-folder',
      };
      jPort.obj = port;

      jPort.children = this.convertViewService(port.services);

      portChildren.push(jPort);
    });


    return portChildren;
  }

  convertViewService(services): any[] {

    if (services === undefined || services === null || services.size <= 0) {
      return null;
    }

    const serviceChildren: any[] = [];

    services.forEach((service, serviceKey) => {
      const jService: any = {
        label: 'Service - ' + service.serviceName,
        // className: 'cn' + service.serviceName,
      };
      jService.obj = service;

      serviceChildren.push(jService);
    });

    return serviceChildren;
  }

}


const testDiscovery: any[] = [
    {
      id: 0,
      ip: '192.168.1.254',
      mac: '64:e5:99:63:e7:80',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'UDP',
          portNumber: 53,
          discoveredDate: -62135596800000,
          host: null,
          services: [
            {
              id: 0,
              cryptoType: null,
              serviceName: 'DNS',
              discoveredDate: -62135596800000,
              port: null,
              target: false
            }
          ]
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.99',
      mac: '00:25:b3:fa:ca:9b',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'UDP',
          portNumber: 161,
          discoveredDate: -62135596800000,
          host: null,
          services: [
            {
              id: 0,
              cryptoType: null,
              serviceName: 'SNMP_V2',
              discoveredDate: -62135596800000,
              port: null,
              target: false
            }
          ]
        },
        {
          id: 0,
          portType: 'TCP',
          portNumber: 7,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.206',
      mac: '30:9c:23:15:a3:09',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: null
    },
    {
      id: 0,
      ip: '192.168.1.50',
      mac: '6c:f0:49:7a:60:68',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'TCP',
          portNumber: 22,
          discoveredDate: -62135596800000,
          host: null,
          services: [
            {
              id: 0,
              cryptoType: 'TCP',
              serviceName: 'SSH',
              discoveredDate: -62135596800000,
              port: null,
              target: false
            }
          ]
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.15',
      mac: '00:19:b9:35:8e:a6',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'TCP',
          portNumber: 22,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        },
        {
          id: 0,
          portType: 'TCP',
          portNumber: 25,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.100',
      mac: '00:17:08:8d:cf:f7',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'UDP',
          portNumber: 161,
          discoveredDate: -62135596800000,
          host: null,
          services: [
            {
              id: 0,
              cryptoType: null,
              serviceName: 'SNMP_V2',
              discoveredDate: -62135596800000,
              port: null,
              target: false
            }
          ]
        },
        {
          id: 0,
          portType: 'TCP',
          portNumber: 23,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        },
        {
          id: 0,
          portType: 'TCP',
          portNumber: 21,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.16',
      mac: '00:19:b9:19:7e:c7',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'TCP',
          portNumber: 22,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.106',
      mac: '44:8a:5b:f1:3a:7d',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'UDP',
          portNumber: 161,
          discoveredDate: -62135596800000,
          host: null,
          services: [
            {
              id: 0,
              cryptoType: null,
              serviceName: 'SNMP_V2',
              discoveredDate: -62135596800000,
              port: null,
              target: false
            }
          ]
        },
        {
          id: 0,
          portType: 'TCP',
          portNumber: 21,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.101',
      mac: '44:8a:5b:f1:f1:f3',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: null
    },
    {
      id: 0,
      ip: '192.168.1.102',
      mac: '44:8a:5b:f1:f2:d3',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: null
    },
    {
      id: 0,
      ip: '192.168.1.205',
      mac: '40:98:ad:7b:d0:43',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: null
    },
    {
      id: 0,
      ip: '192.168.1.103',
      mac: '44:8a:5b:44:8c:e8',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'TCP',
          portNumber: 21,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.10',
      mac: 'd0:50:99:97:5d:99',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: [
        {
          id: 0,
          portType: 'TCP',
          portNumber: 22,
          discoveredDate: -62135596800000,
          host: null,
          services: null
        }
      ]
    },
    {
      id: 0,
      ip: '192.168.1.203',
      mac: 'a8:e5:39:5b:c9:62',
      os: null,
      discoveredDate: -62135596800000,
      target: false,
      zone: null,
      ports: null
    }
  ];