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

{% block page_content %}
<script>
  var job_user_id = {{ job.user_id }}
  socket.emit('inspect_user', job_user_id);
</script>
<script>
  var JOB_ID = {{ job.id }}
  var foreignJobFlag;
  {% if current_user.id == job.user_id %}
  foreignJobFlag = false;
  {% else %}
  foreignJobFlag = true;
  {% endif %}

  class InformationUpdater {
    constructor(jobId) {
      this.jobId = jobId;
      if (foreignJobFlag) {
        foreignJobsSubscribers.push(this);
      } else {
        jobsSubscribers.push(this);
      }
    }

    _init() {
      if (foreignJobFlag) {
        this.job = foreignJobs[this.jobId];
      } else {
        this.job = jobs[this.jobId];
      }

      // Status
      this.setStatus(this.job.status);
      // End date
      if (this.job.end_date) {this.setEndDate(this.job.end_date);}
      // Input results
      for (let input of this.job.inputs) {
        for (let result of input.results) {
          this.setResult(result);
        }
      }
    }

    _update(patch) {
      var pathArray;

      for (let operation of patch) {
        /* "/jobId/valueName" -> ["jobId", "valueName"] */
        pathArray = operation.path.split("/").slice(1);
        if (pathArray[0] != this.jobId) {continue;}
        switch(operation.op) {
          case "add":
            if (pathArray[1] === "inputs" && pathArray[3] === "results") {
              this.setResult(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) {
      document.getElementById("end-date").value = new Date(timestamp * 1000).toLocaleString();
      M.updateTextFields();
    }

    setResult(result) {
      var resultsElement, resultDownloadButtonElement,
          resultDownloadButtonIconElement;
      resultsElement = document.getElementById(`input-${result.job_input_id}-results`);
      resultDownloadButtonElement = document.createElement("a");
      resultDownloadButtonElement.classList.add("waves-effect", "waves-light", "btn-small");
      resultDownloadButtonElement.href = `/jobs/${this.jobId}/results/${result.id}/download`;
      resultDownloadButtonElement.innerText = result.filename.split(".").reverse()[0];
      resultDownloadButtonElement.setAttribute("download", "");
      resultDownloadButtonIconElement = document.createElement("i");
      resultDownloadButtonIconElement.classList.add("material-icons", "left");
      resultDownloadButtonIconElement.innerText = "file_download";
      resultDownloadButtonElement.prepend(resultDownloadButtonIconElement);
      resultsElement.append(resultDownloadButtonElement);
      resultsElement.append(" ");
    }

    setStatus(status) {
      var statusElement;
      statusElement = document.getElementById("status");
      statusElement.classList.remove(...Object.values(JobList.STATUS_COLORS));
      statusElement.classList.add(JobList.STATUS_COLORS[status] || JobList.STATUS_COLORS['default']);
      statusElement.innerText = status;
    }
  }

  var informationUpdater = new InformationUpdater(JOB_ID);
</script>

<div class="col s12 m4">
  <h3 id="title">{{ job.title }}</h3>
  <p id="description">{{ job.description }}</p>
  <a class="waves-effect waves-light btn" id="status"></a>
  <h2>Actions:</h2>
  <!-- Confirm deletion of job with modal dialogue
  Modal Trigger-->
  <a href="#modal-confirm-delete" class="waves-effect waves-light btn red modal-trigger"><i class="material-icons left">delete</i>Delete Job</a>
  <a href="#" class="waves-effect waves-light btn"><i class="material-icons left">settings</i>Export Parameters</a>
  <!-- Modal Strucutre -->
  <div id="modal-confirm-delete" class="modal">
    <div class="modal-content">
      <h4>Confirm deletion</h4>
        <p>Do you really want to delete the job {{job.title}}?
        All iput and output files will be permanently deleted.</p>
    </div>
    <div class="modal-footer">
      <a href="{{ url_for('main.delete_job', job_id=job.id) }}" class="modal-close waves-effect waves-green btn red"><i class="material-icons left">delete</i>Delete Job</a>
      <a href="#!" class="modal-close waves-effect waves-green btn cancel">Cancel</a>
    </div>
  </div>
</div>


<div class="col s12 m8">
  <div class="card">
    <div class="card-content">
      <span class="card-title">Chronometrics</span>
      <div class="row">
        <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>

      <span class="card-title">Ressource allocations</span>
      <div class="row">
        <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>

      <span class="card-title">Service informations</span>
      <div class="row">
        <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>
    </div>
  </div>
</div>

<div class="col s12">
  <div class="card">
    <div class="card-content">
      <span class="card-title">Files</span>
      <table class="highlight responsive-table">
        <thead>
          <tr>
            <th>Filename</th>
            <th>Download</th>
            <th>Results</th>
          </tr>
        </thead>
        <tbody>
          {% for input in job.inputs %}
          <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('main.job_input_download', job_id=job.id, job_input_id=input.id) }}">
                <i class="material-icons">file_download</i>
              </a>
            </td>
            <td id="input-{{ input.id }}-results"></td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
  </div>
</div>

{% endblock %}