<!--
  This in an HTML Import-able file that contains the definition
  of the following elements:

    <job-search-sk>

  To use this file import it:

    <link href="/res/imp/job-search-sk.html" rel="import" />

  Usage:

    <job-search-sk></job-search-sk>

  Properties:
    recent_repos: Array, optional list of repo URLs used for auto-completion.
    recent_job_names: Array, optional list of job names used for auto-completion.
    recent_commits: Array, optional list of commit hashes used for auto-completion.
    recent_servers: Array, optional list of codereview servers used for auto-completion.
    valid_statuses: Array, optional list of valid job statuses used for auto-completion.

  Methods:
    None.

  Events:
    None.
-->

<link rel="import" href="/res/common/imp/autocomplete-input-sk.html">
<link rel="import" href="/res/common/imp/date-time-picker-sk.html">
<link rel="import" href="/res/common/imp/human-date-sk.html">
<link rel="import" href="/res/common/imp/styles-sk.html">
<link rel="import" href="/res/common/imp/url-params-sk.html">
<link rel="import" href="/res/imp/bower_components/iron-collapse/iron-collapse.html">
<link rel="import" href="/res/imp/bower_components/iron-flex-layout/iron-flex-layout-classes.html">
<link rel="import" href="/res/imp/bower_components/iron-icons/iron-icons.html">
<link rel="import" href="/res/imp/bower_components/paper-checkbox/paper-checkbox.html">
<link rel="import" href="/res/imp/bower_components/paper-button/paper-button.html">
<link rel="import" href="/res/imp/bower_components/paper-input/paper-input.html">
<link rel="import" href="/res/imp/bower_components/paper-icon-button/paper-icon-button.html">

<dom-module id="job-search-sk">
  <template>
    <style include="iron-flex iron-flex-alignment styles-sk">
      :host {
        font-family: sans-serif;
      }
      .cancelButton {
        color: #fff;
      }
      .controlColumn {
        width: 50%;
        max-width: 500px;
        padding: 5px;
      }
      .searchButton {
        color: #fff;
      }
      .timeSelect {
        padding: 3px;
      }
    </style>
    <url-param-sk name="repo" value="{{repo}}"></url-param-sk>
    <url-param-sk name="revision" value="{{revision}}"></url-param-sk>
    <url-param-sk name="server" value="{{server}}"></url-param-sk>
    <url-param-sk name="issue" value="{{issue}}"></url-param-sk>
    <url-param-sk name="patchset" value="{{patchset}}"></url-param-sk>
    <url-param-sk name="buildbucket_build_id" value="{{buildbucket_build_id}}"></url-param-sk>
    <url-param-sk name="isForce" value="{{isForce}}"></url-param-sk>
    <url-param-sk name="name" value="{{name}}"></url-param-sk>
    <url-param-sk name="status" value="{{status}}"></url-param-sk>
    <url-param-sk name="time_start" value="{{_time_start}}"></url-param-sk>
    <url-param-sk name="time_end" value="{{_time_end}}"></url-param-sk>
    <div class="container">
      <div class="layout horizontal flex">
        <div class="flex"><h2>Job Search</h2></div>
        <paper-icon-button id="expandButton" icon="icons:arrow-drop-up" on-tap="_toggleExpand"></paper-icon-button>
      </div>
      <iron-collapse id="controls" opened>
        <div class="layout horizontal">
          <div class="controlColumn">
            <div class="timeSelect">Start: <date-time-picker-sk format="ISO" value="{{_time_start}}"></date-time-picker-sk></div>
            <div class="timeSelect">End: <date-time-picker-sk format="ISO" value="{{_time_end}}"></date-time-picker-sk></div>
            <autocomplete-input-sk value="{{repo}}" label="Repo" autocomplete="[[recent_repos]]"></autocomplete-input-sk>
            <autocomplete-input-sk value="{{revision}}" label="Revision" autocomplete="[[recent_commits]]"></autocomplete-input-sk>
            <autocomplete-input-sk value="{{server}}" label="Server" autocomplete="[[recent_servers]]"></autocomplete-input-sk>
            <paper-input value="{{issue}}" label="Issue"></paper-input>
          </div>
          <div class="controlColumn">
            <autocomplete-input-sk value="{{patchset}}" label="Patchset"></autocomplete-input-sk>
            <autocomplete-input-sk value="{{buildbucket_build_id}}" label="Buildbucket Build ID"></autocomplete-input-sk>
            <div><paper-checkbox checked="{{isForce}}">Is Force</paper-input></div>
            <autocomplete-input-sk value="{{name}}" label="Name" autocomplete="[[recent_job_names]]"></autocomplete-input-sk>
            <autocomplete-input-sk value="{{status}}" label="Status" autocomplete="[[valid_statuses]]"></autocomplete-input-sk>
            <div class="searchButton layout vertical center">
              <paper-button on-tap="_search" class="searchButton bg-redorange" raised>Search</paper-button>
            </div>
          </div>
        </div>
      </iron-collapse>
    </div>
    <template is="dom-if" if="[[_showResults]]">
      <div class="container">
        <div class="table">
          <div class="tr">
            <div class="th">ID</div>
            <div class="th">Name</div>
            <div class="th">Repo</div>
            <div class="th">Revision</div>
            <div class="th">Codereview Link</div>
            <div class="th">Status</div>
            <div class="th">Manually Triggered</div>
            <template is="dom-if" if="[[_editRights]]">
              <div class="th">
                <paper-button raised class="cancelButton bg-purple" on-tap="_cancelAll">Cancel All</paper-button>
              </div>
            </template>
          </div>
          <template is="dom-repeat" items="[[_results]]" as="job" initialCount="20">
            <div class="tr">
              <div class="td"><a href$="[[_jobLink(job)]]">[[job.id]]</a></div>
              <div class="td">[[job.name]]</div>
              <div class="td">[[job.repo]]</div>
              <div class="td"><a href$="[[_revisionLink(job)]]" target="_blank">[[job.revision]]</a></div>
              <div class="td">
                <template is="dom-if" if="[[_isTryJob(job)]]">
                  <a href$="[[_codeReviewLink(job)]]" target="_blank">[[_codeReviewLink(job)]]</a>
                </template>
              </div>
              <div class="td" style$="background-color:[[_statusColor(job)]]">[[_statusText(job)]]</div>
              <div class="td">[[job.isForce]]</div>
              <template is="dom-if" if="[[_editRights]]">
                <div class="td">
                  <template is="dom-if" if="[[_showCancel(job)]]">
                    <paper-button raised class="cancelButton bg-purple" on-tap="_cancelJob" data-id$="[[job.id]]">Cancel</paper-button>
                  </template>
                </div>
              </template>
            </div>
          </template>
        </div>
      </div>
    </template>
  </template>
  <script>
  (function(){
    var iconUp = "icons:arrow-drop-up";
    var iconDown = "icons:arrow-drop-down";
    var jobStatusToTextColor = {
      "":         ["in progress", "rgb(248, 230, 180)"],
      "SUCCESS":  ["succeeded",   "rgb(209, 228, 188)"],
      "FAILURE":  ["failed",      "rgb(217, 95, 2)"],
      "MISHAP":   ["mishap",      "rgb(117, 112, 179)"],
      "CANCELED": ["canceled",    "rgb(117, 112, 179)"],
    };

    Polymer({
      is: "job-search-sk",

      properties: {
        recent_repos: {
          type: Array,
        },
        recent_job_names: {
          type: Array,
        },
        recent_commits: {
          type: Array,
        },
        recent_servers: {
          type: Array,
        },
        valid_statues: {
          type: Array,
        },

        // Private.
        _editRights: {
          type: Boolean,
        },
        _results: {
          type: Array,
          value: function() { return []; },
        },
        _showResults: {
          type: Boolean,
        },
        _dropdownButtonIcon: {
          type: String,
        },
      },

      ready: function() {
        sk.Login.then(function(status) {
          var editRights = false;
          var email = status["Email"];
          if (email && email.endsWith("@google.com")) {
            editRights = true;
          }
          this.set("_editRights", editRights)
        }.bind(this));

        // Only perform the initial search if URL params were specified for at
        // least one search term.
        if (window.location.search) {
          this._search();
        }
      },

      _search: function() {
        var url = "/json/jobs/search" + window.location.search;
        console.log("Searching Jobs from " + url);
        this.set("_showResults", false);
        this._toggleExpand();
        sk.get(url).then(JSON.parse).then(function(json) {
          this.set("_results", json);
          this.set("_showResults", true);
        }.bind(this)).catch(sk.errorMessage);
      },

      _toggleExpand: function() {
        if (this.$.expandButton.icon === iconUp) {
          this.$.expandButton.icon = iconDown;
        } else {
          this.$.expandButton.icon = iconUp;
        }
        this.$.controls.toggle();
      },

      _showCancel: function(job) {
        return job.status === "";
      },

      _cancel: function(jobId) {
        var url = "/json/job/" + jobId + "/cancel";
        console.log("Canceling Job: " + url);
        sk.post(url).then(JSON.parse).then(function(json) {
          var idx = this._results.findIndex(function (job) {
            return job.id === jobId;
          });
          if (idx != -1) {
            this.splice("_results", idx, 1, json);
          }
        }.bind(this)).catch(sk.errorMessage);
      },

      _cancelJob: function(e) {
        this._cancel(e.target.dataset.id);
      },

      _cancelAll: function() {
        var toCancel = this._results.filter(function(job) {
          return job.status === "";
        });
        if (!toCancel.length) {
          sk.errorMessage("No unfinished jobs to cancel!");
          return;
        }
        for (var i = 0; i < toCancel.length; i++) {
          this._cancel(toCancel[i].id);
        }
      },

      _codeReviewLink: function(job) {
        return job.server + "/c/" + job.issue + "/" + job.patchset;
      },

      _isTryJob: function(job) {
        return job.server != "" && job.issue != "" && job.patchset != "";
      },

      _jobLink: function(job) {
        return "/job/" + job.id;
      },

      _revisionLink: function(job) {
        // This assumes we use Gitiles, but that's a safe assumption for now.
        return job.repo + "/+/" + job.revision;
      },

      _statusText: function(job) {
        if (!job || job.status === undefined || job.status === null) {
          return "unknown";
        }
        var textColor = jobStatusToTextColor[job.status];
        if (!textColor || textColor.length != 2) {
          return "unknown";
        }
        return textColor[0];
      },

      _statusColor: function(job) {
        if (!job || job.status === undefined || job.status === null) {
          return "rgb(255, 255, 255)";
        }
        var textColor = jobStatusToTextColor[job.status];
        if (!textColor || textColor.length != 2) {
          return "rgb(255, 255, 255)";
        }
        return textColor[1];
      },
    });
  })();
  </script>
</dom-module>