import { Component, OnInit } from '@angular/core';
import { MergeComponent } from '../merge/merge.component';
import { HttpClient } from '@angular/common/http';
import { environment } from 'src/environments/environment.development';
import { CommonModule } from '@angular/common';
import { FetchLogService } from 'src/app/shared/services/fetch-log.service';
import { WebsocketService } from 'src/app/shared/services/websocket.service';

@Component({
  selector: 'app-changelog',
  standalone: true,
  templateUrl: './changelog.component.html',
  styleUrls: ['./changelog.component.css'],
  imports: [CommonModule, MergeComponent],
})
export class ChangelogComponent {
  public displayableLogs: string[] = [];
  public displayableMergeJson: string[] = [];
  showLogModal: boolean = false;
  showMergeModal: boolean = false;

  constructor(private httpClient: HttpClient) {
    this.fetchLoglist();
    //   this.translateLogDirToString();
  }

  public fetchLoglist(): string[] {
    // TODO: Fetch changelog.html
    // fetch("/changelog")
    let dirlist: any[] = [];

    // this.wss.connect(environment.wsapi + '/listFileInDir');
    // this.wss.send({
    //   topic: 'changelog',
    // });

    // let response = this.wss.data;
    // console.log(response);

    this.httpClient.get(environment.api+"/listFileInDir/changelog", {
      withCredentials: true
    }).subscribe({
      next: (value) => {
        console.log(value)
        if(typeof value === "object" && value !== null){
          if("dirs" in value){
            console.log("dirs", value)
            // dirlist.push(...(value as {dirs: unknown[]})["dirs"]);
            this.displayableLogs = value.dirs as any[];
          }
        }
      },
      error: (err) => {
        console.error('Error fetch json: ',err);
      }
    })
    // console.log(dirlist);

    this.httpClient.get(environment.api+"/listFileInDir/merge", {
      withCredentials: true
    }).subscribe({
      next: (value) => {
        console.log(value)
        if(typeof value === "object" && value !== null){
          if("dirs" in value){
            console.log("dirs", value)
            // dirlist.push(...(value as {dirs: unknown[]})["dirs"]);
            this.displayableMergeJson = value.dirs as any[];
          }
        }
      },
      error: (err) => {
        console.error('Error fetch json: ',err);
      }
    })

    return dirlist;
  }

  public translateLogDirToString() {
    console.log('LogDirList: ', this.displayableLogs);
    let dirSelector = document.getElementById('log-dir-list');
    // for(let dir of this.displayableLogs){
    //   console.log(dir)
    //   const p = document.createElement('p');
    //   p.innerText = dir;
    //   dirSelector!.appendChild(p);
    //   dirSelector?.replaceChild(p, dirSelector.children[])
    // }
  }

  refreshLogList() {
    this.fetchLoglist();
    this.translateLogDirToString();
  }

  viewLog(name: string) {
    let cli = new FetchLogService(this.httpClient);
    // this.showLogModal = !this.showLogModal;
    cli.fetchLogsToDisplay('changelog', true, false, name);
    cli.fetchLogsToDisplay('changelog', false, false, name);
  }

  viewJson(name: string) {
    let cli = new FetchLogService(this.httpClient);
    this.showMergeModal = !this.showMergeModal;
    cli.fetchLogsToDisplay('merge', false, true, name);
    // cli.fetchLogsToDisplay("", false, false, name);
  }

  toggleLogModal(target: string) {
    if (target == 'merge') {
      this.showMergeModal = !this.showMergeModal;
    } else {
      this.showLogModal = !this.showLogModal;
    }
  }
}