From b46090133d8e9ced5d65d0f84e78a62b575f22c5 Mon Sep 17 00:00:00 2001
From: Stephan Porada <sporada@uni-bielefeld.de>
Date: Mon, 28 Oct 2019 09:16:34 +0100
Subject: [PATCH] Add first iteration of query and analysis corpora page

---
 app/main/forms.py                             | 12 +++-
 app/main/views.py                             | 12 +++-
 .../main/corpora/corpus_analysis.html.j2      | 55 ++++++++++++-------
 3 files changed, 56 insertions(+), 23 deletions(-)

diff --git a/app/main/forms.py b/app/main/forms.py
index cd2c1b23..80e6becf 100644
--- a/app/main/forms.py
+++ b/app/main/forms.py
@@ -1,7 +1,7 @@
 from flask_wtf import FlaskForm
 from wtforms import (MultipleFileField, StringField, SubmitField,
-                     ValidationError)
-from wtforms.validators import DataRequired, Length
+                     ValidationError, IntegerField)
+from wtforms.validators import DataRequired, Length, NumberRange
 
 
 class CreateCorpusForm(FlaskForm):
@@ -16,3 +16,11 @@ class CreateCorpusForm(FlaskForm):
             if not file.filename.lower().endswith('.vrt'):
                 raise ValidationError('File does not have an approved '
                                       'extension: .vrt')
+
+
+class QueryForm(FlaskForm):
+    query = StringField('CQP Query', validators=[DataRequired()])
+    # hits_per_page = IntegerField('Hits per page',
+                                 # validators=[DataRequired(),
+                                 #             NumberRange(min=10, max=50)])
+    submit = SubmitField('Start Query')
diff --git a/app/main/views.py b/app/main/views.py
index 5ef53c42..c2382881 100644
--- a/app/main/views.py
+++ b/app/main/views.py
@@ -3,12 +3,13 @@ from flask import (abort, current_app, flash, redirect, request,
                    render_template, url_for, send_from_directory)
 from flask_login import current_user, login_required
 from . import main
-from .forms import CreateCorpusForm
+from .forms import CreateCorpusForm, QueryForm
 from .. import db
 from ..models import Corpus, CorpusFile, Job
 from werkzeug.utils import secure_filename
 import os
 import threading
+import logging
 
 
 @main.route('/')
@@ -62,12 +63,19 @@ def corpus_download(corpus_id):
                                filename=file)
 
 
-@main.route('/corpora/<int:corpus_id>/analysis')
+@main.route('/corpora/<int:corpus_id>/analysis', methods=['GET', 'POST'])
 @login_required
 def corpus_analysis(corpus_id):
     corpus = Corpus.query.get_or_404(corpus_id)
+    form = QueryForm()
+    if form.validate_on_submit():
+        logger = logging.getLogger(__name__)
+        logger.warning('Data has been sent!')
+        flash('Query has been sent!')
+        return redirect(url_for('main.corpus_analysis', corpus_id=corpus_id))
     return render_template('main/corpora/corpus_analysis.html.j2',
                            corpus=corpus,
+                           form=form,
                            title='Corpus: ' + corpus.title)
 
 
diff --git a/app/templates/main/corpora/corpus_analysis.html.j2 b/app/templates/main/corpora/corpus_analysis.html.j2
index cbe60bcf..211e9f49 100644
--- a/app/templates/main/corpora/corpus_analysis.html.j2
+++ b/app/templates/main/corpora/corpus_analysis.html.j2
@@ -29,26 +29,43 @@
 </div>
 <div class="col s12 m3 l3 sticky">
       <div class="card">
+        <form method="POST">
         <div class="card-content">
-          <span class="card-title">Card Title</span>
-          <table class="responsive highlight">
-           <tr>
-             <th>Firstname</th>
-             <th>Lastname</th>
-             <th>Age</th>
-           </tr>
-           <tr>
-             <td>Jill</td>
-             <td>Smith</td>
-             <td>50</td>
-           </tr>
-           <tr>
-             <td>Eve</td>
-             <td>Jackson</td>
-             <td>94</td>
-           </tr>
-          </table>
-        </div>
+          {{ form.hidden_tag() }}
+          <span class="card-title">Query and analysis</span>
+          <div class="input-field">
+            <i class="material-icons prefix">search</i>
+              <textarea id="{{ form.query.id }}" name="{{ form.query.id }}" required="" type="text" value="" class="materialize-textarea"></textarea>
+              {{ form.query.label }}
+            {% for error in form.query.errors %}
+              <span class="helper-text red-text">{{ error }}</span>
+            {% endfor %}
+          </div>
+          <div class="right-align">
+            {{ form.submit(class='btn') }}
+          </div>
+          <!-- <br>
+          <span class="card-title">Help</span>
+          <ul>
+            <li>
+              <a href="http://cwb.sourceforge.net/files/CQP_Tutorial/">
+                CQP Query Language Tutorial</a>
+            </li>
+          </ul>
+          <br>
+          <span class="card-title">Options</span>
+          <select>
+            <option value="" disabled selected>Choose your option</option>
+            <option value="1">10</option>
+            <option value="2">20</option>
+            <option value="3">25</option>
+            <option value="3">50</option>
+        </select>
+        <label>Materialize Select</label>
+          <br>
+          <span class="card-title">Download Results</span>
+        </div> -->
+      </form>
       </div>
     </div>
 {% endblock %}