mtas-tv-frontend/src/app/display/commit-tracker/commit-tracker.component.ts

import { Component, OnInit } from '@angular/core';
import { Title } from '@angular/platform-browser';
import { ActivatedRoute } from '@angular/router';

import { CommitTrackerService } from '../../shared/service/commit-tracker.service';
import { Commit } from '../../shared/commit';
import { CommitStatus } from '../../shared/commit-status.enum';
import { Result } from '../../shared/result.enum';
import { Build } from '../../shared/build';

@Component({
  selector: 'app-commit-tracker',
  templateUrl: './commit-tracker.component.html',
  styleUrls: ['./commit-tracker.component.css']
})
export class CommitTrackerComponent implements OnInit {

  public CommitStatus = CommitStatus;

  constructor(private commitTrackerService: CommitTrackerService,
              private titleService: Title,
              private route: ActivatedRoute) {
  }

  ngOnInit() {
    this.titleService.setTitle('Commit-tracker : MTAStv');
    this.route.data.subscribe((data: { commits: Array<Commit> }) => this.commits = data.commits);
  }

  get commits(): Array<Commit> {
    return this.commitTrackerService.commits;
  }

  set commits(commits: Array<Commit>) {
    this.commitTrackerService.commits = commits;
  }

  public labelClasses(commit: Commit, commitStatus: String) {
    const classes: Object = {
      ui: true,
      big: true,
      circular: true,
      label: true,
    };

    switch (commitStatus) {
      case CommitStatus.Verified:
        return Object.assign(classes, {
          green: commit.gerrit_verified === 1,
          red: commit.gerrit_verified === -1,
        });
      case CommitStatus.CodeReview:
        return Object.assign(classes, {
          green: commit.gerrit_code_review === 2,
          yellow: commit.gerrit_code_review === 1 || commit.gerrit_code_review === -1,
          red: commit.gerrit_code_review === -2,
        });
      case CommitStatus.CommitFeedbackLoop:
        return Object.assign(classes, {
          'blue inprogress': commit.cfl_result === Result.Building,
          'blue-yellow inprogress': commit.cfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.cfl_sub_builds, Result.Unstable),
          'blue-red inprogress': commit.cfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.cfl_sub_builds, Result.Failure),
          green: commit.cfl_result === Result.Success,
          grey: commit.cfl_result === Result.Aborted,
          yellow: commit.cfl_result === Result.Unstable,
          red: commit.cfl_result === Result.Failure,
          brown: commit.cfl_result === Result.NotBuilt,
        });
      case CommitStatus.ShortFeedbackLoop:
        return Object.assign(classes, {
          'blue inprogress': commit.sfl_result === Result.Building,
          'blue-yellow inprogress': commit.sfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.sfl_sub_builds, Result.Unstable),
          'blue-red inprogress': commit.sfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.sfl_sub_builds, Result.Failure),
          green: commit.sfl_result === Result.Success,
          grey: commit.sfl_result === Result.Aborted,
          yellow: commit.sfl_result === Result.Unstable,
          red: commit.sfl_result === Result.Failure,
          brown: commit.sfl_result === Result.NotBuilt,
        });
      case CommitStatus.NightlyFeedbackLoop:
        return Object.assign(classes, {
          'blue inprogress': commit.nfl_result === Result.Building,
          'blue-yellow inprogress': commit.nfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.nfl_sub_builds, Result.Unstable),
          'blue-red inprogress': commit.nfl_result === Result.Building
            && this.hasSubbuildWithCode(commit.nfl_sub_builds, Result.Failure),
          green: commit.nfl_result === Result.Success,
          grey: commit.nfl_result === Result.Aborted,
          yellow: commit.nfl_result === Result.Unstable,
          red: commit.nfl_result === Result.Failure,
          brown: commit.nfl_result === Result.NotBuilt,
        });
      default:
        return classes;
    }
  }

  private hasSubbuildWithCode(build: Build, status: Result): boolean {
    if (build === null) {
      return false;
    }

    try {
      return build.build.subBuild.some(subBuild => {
        let thing = false;
        if (subBuild.build.subBuild) {
          thing = subBuild.build.subBuild.some(subSubBuild => this.hasSubbuildWithCode(
            subSubBuild, status
          ));
        }
        return subBuild.result === status || thing;
      });
    } catch (e) {
      return false;
    }
  }

  public rowClasses(commit: Commit) {
    return {
      positive: this.isAllOk(commit),
      negative: this.hasAnyFailure(commit)
    };
  }

  private isAllOk(commit: Commit) {
    return [
      commit.cfl_result,
      commit.sfl_result,
      commit.nfl_result,
    ].every(result => result === Result.Success);
  }

  private hasAnyFailure(commit: Commit) {
    return [
      commit.cfl_result,
      commit.sfl_result,
      commit.nfl_result,
    ].some(result => result === Result.Failure);
  }
}