{% extends "nopaque.html.j2" %}

{% set headline = '<i class="material-icons left service" data-service="{service}" style="font-size: inherit;"></i>Job'.format(service=job.service) %}

{% block page_content %}
<div class="col s12 m4">
  <h3 id="title">{{ job.title }}</h3>
  <p id="description">{{ job.description }}</p>
  <div class="active preloader-wrapper small" id="progress-indicator">
    <div class="spinner-layer spinner-blue-only">
      <div class="circle-clipper left">
        <div class="circle"></div>
      </div>
      <div class="gap-patch">
        <div class="circle"></div>
      </div>
      <div class="circle-clipper right">
        <div class="circle"></div>
      </div>
    </div>
  </div>
  <span class="chip status white-text" id="status"></span>
</div>


<div class="col s12 m8">
  <ul class="collapsible expandable" id="job-list">
    <li class="active">
      <div class="collapsible-header">
        <i class="material-icons">input</i>Input files
      </div>
      <div class="collapsible-body">
        <table class="highlight responsive-table">
          <thead>
            <tr>
              <th>Filename</th>
              <th>Download</th>
            </tr>
          </thead>
          <tbody id="inputs">
            {% for input in job.inputs|sort(attribute="id", reverse=true) %}
            <tr>
              <td id="input-{{ input.id }}-filename">{{ input.filename }}</td>
              <td id="input-{{ input.id }}-download">
                <a class="waves-effect waves-light btn-small" download href="{{ url_for('jobs.download_job_input', job_id=job.id, job_input_id=input.id) }}">
                  <i class="material-icons">file_download</i>
                </a>
              </td>
            </tr>
            {% endfor %}
          </tbody>
        </table>
      </div>
    </li>
    <li>
      <div class="collapsible-header"><i class="material-icons">done</i>Result files</div>
      <div class="collapsible-body">
        <table class="highlight responsive-table">
          <thead>
            <tr>
              <th>Bundlename</th>
              <th>Download</th>
            </tr>
          </thead>
          <tbody id="results"></tbody>
        </table>
      </div>
    </li>
    <li>
      <div class="collapsible-header"><i class="material-icons">settings</i>Settings</div>
      <div class="collapsible-body">
        <div class="row">
          <div class="col s12">Chronometrics</div>
          <div class="col s12 m6">
            <div class="input-field">
              <input disabled value="{{ job.creation_date.strftime('%m/%d/%Y, %H:%M:%S %p') }}" id="creation-date" type="text" class="validate">
              <label for="creation-date">Creation date</label>
            </div>
          </div>
          <div class="col s12 m6">
            <div class="input-field">
              <input disabled value="" id="end-date" type="text" class="validate">
              <label for="end-date">End date</label>
            </div>
          </div>

          <div class="col s12">Ressource allocations</div>
          <div class="col s12 m6">
            <div class="input-field">
              <input disabled value="{{ job.mem_mb }}" id="mem-mb" type="text" class="validate">
              <label for="mem-mb">Memory</label>
            </div>
          </div>
          <div class="col s12 m6">
            <div class="input-field">
              <input disabled value="{{ job.n_cores }}" id="n-cores" type="text" class="validate">
              <label for="n-cores">CPU cores</label>
            </div>
          </div>

          <div class="col s12">Service informations</div>
          <div class="col s12 m4">
            <div class="input-field">
              <input disabled value="{{ job.service }}" id="service" type="text" class="validate">
              <label for="service">Service</label>
            </div>
          </div>
          <div class="col s12 m4">
            <div class="input-field">
              <input disabled value="{{ job.service_args|e }}" id="service-args" type="text" class="validate">
              <label for="service-args">Service arguments</label>
            </div>
          </div>
          <div class="col s12 m4">
            <div class="input-field">
              <input disabled value="{{ job.service_version }}" id="service-version" type="text" class="validate">
              <label for="service-version">Service version</label>
            </div>
          </div>
          <div class="col s12 right-align">
            <a href="#" class="waves-effect waves-light btn"><i class="material-icons left">settings</i>Export Parameters</a>
            <a data-target="delete-job-modal" class="waves-effect waves-light btn red modal-trigger"><i class="material-icons left">delete</i>Delete</a>
          </div>
        </div>
      </div>
    </li>
  </ul>
</div>


<!-- Modals -->
<div id="delete-job-modal" class="modal">
  <div class="modal-content">
    <h4>Confirm deletion</h4>
    <p>Do you really want to delete the job {{job.title}}? All associated files will be permanently deleted.</p>
  </div>
  <div class="modal-footer">
    <a href="#!" class="btn modal-close waves-effect waves-light">Cancel</a>
    <a class="btn modal-close red waves-effect waves-light" href="{{ url_for('jobs.delete_job', job_id=job.id) }}"><i class="material-icons left">delete</i>Delete</a>
  </div>
</div>


<script>
  class InformationUpdater {
    constructor(jobId, foreignJobFlag) {
      this.jobId = jobId;
      this.foreignJobFlag = foreignJobFlag;

      if (this.foreignJobFlag) {
        nopaque.foreignJobsSubscribers.push(this);
      } else {
        nopaque.jobsSubscribers.push(this);
      }
    }

    _init() {
      let job;

      job = (this.foreignJobFlag ? nopaque.foreignUser.jobs[this.jobId]
                                 : nopaque.user.jobs[this.jobId]);
      // End date
      this.setEndDate(job.end_date);
      // Status
      this.setStatus(job.status);
      // End date
      if (job.end_date) {this.setEndDate(job.end_date);}
      // Results
      if (job.results) {this.setResults(job.results);}
    }

    _update(patch) {
      let pathArray;

      for (let operation of patch) {
        /* "/jobs/{jobId}/..." -> ["{jobId}", ...] */
        pathArray = operation.path.split("/").slice(2);
        if (pathArray[0] != this.jobId) {continue;}
        switch(operation.op) {
          case "add":
            if (pathArray[1] === "results") {
              this.setResults([operation.value]);
            }
            break;
          case "delete":
            location.reload();
            break;
          case "replace":
            if (pathArray[1] === "end_date") {
              this.setEndDate(operation.value);
            } else if (pathArray[1] === "status") {
              this.setStatus(operation.value);
            }
            break;
          default:
            break;
        }
      }
    }

    setEndDate(timestamp) {
      let end_date;

      if (timestamp === null) {
        end_date = "N.a.";
      } else {
        end_date = new Date(timestamp * 1000).toLocaleString("en-US");
      }
      document.getElementById("end-date").value = end_date;
      M.updateTextFields();
    }

    setResults(results) {
      let resultsArray, resultsElement;
      resultsArray = Object.values(results)
      resultsArray.sort(function (a, b) {
        if (a.filename < b.filename) {return -1;}
        if (a.filename > b.filename) {return 1;}
        return 0;
      });
      resultsElement = document.getElementById("results");
      for (let result of resultsArray) {
        resultsElement.insertAdjacentHTML(
          "beforeend",
          `<tr>
            <td>${result.filename}</td>
            <td>
              <a class="btn-small waves-effect waves-light" download href="/jobs/${result.job_id}/results/${result.id}/download">
                <i class="material-icons">file_download</i>
              </a>
            </td>
          </tr>`
        );
      }
    }

    setStatus(status) {
      let progressIndicator, statusElement;
      if (status === "complete") {
        progressIndicator = document.getElementById("progress-indicator");
        progressIndicator.classList.add("hide");
        M.Collapsible.getInstance(document.getElementById("job-list")).open(1);
      }
      statusElement = document.getElementById("status");
      statusElement.dataset.status = status;
    }
  }

  {% if job.creator == current_user %}
  var informationUpdater = new InformationUpdater({{ job.id }}, false);
  {% else %}
  var informationUpdater = new InformationUpdater({{ job.id }}, true);
  document.addEventListener("DOMContentLoaded", () => {
    nopaque.socket.emit("foreign_user_ressources_init", {{ job.user_id }});
  });
  {% endif %}
</script>
{% endblock %}