First approach on ranking

app/app.py

@@ -5,7 +5,7 @@ from flask_login import LoginManager
 from .config import Config
 from .models import User, db
 
-from .results.main_select import results
+from .results.main_results import results
 from .admin.main_admin import admin
 from .main import main
 

app/results/forms.py

@@ -0,0 +1,8 @@
+from flask_wtf import FlaskForm
+from wtforms import SubmitField, SelectField
+from benchmark.Arguments import ALL_METRICS
+
+
+class RankingForm(FlaskForm):
+    score = SelectField("Score", choices=ALL_METRICS)
+    submit = SubmitField("Generate Ranking")

app/results/main_results.py

@@ -5,7 +5,7 @@ import shutil
 import xlsxwriter
 from benchmark.Datasets import Datasets
 from benchmark.ResultsBase import StubReport
-from benchmark.ResultsFiles import Excel, ReportDatasets
+from benchmark.ResultsFiles import Excel, ReportDatasets, Benchmark
 from benchmark.Utils import Files, Folders
 from flask import (
     Blueprint,
@@ -14,9 +14,11 @@ from flask import (
     request,
     send_file,
     url_for,
+    redirect,
 )
 from dotenv import dotenv_values
 from flask_login import current_user, login_required
+from .forms import RankingForm
 
 results = Blueprint("results", __name__, template_folder="templates")
 
@@ -231,3 +233,36 @@ def dataset_report(dataset):
         results=results,
         app_config=app_config,
     )
+
+
+@results.route("/ranking", methods=["GET", "POST"])
+@login_required
+def ranking():
+    os.chdir(current_user.benchmark.folder)
+    form = RankingForm()
+    if form.validate_on_submit():
+        benchmark = Benchmark(score=form.score.data, visualize=False)
+        try:
+            benchmark.compile_results()
+            benchmark.save_results()
+            benchmark.report(tex_output=False)
+            benchmark.exreport()
+            benchmark.excel()
+        except ValueError as e:
+            return render_template(
+                "error.html", message="Couldn't generate ranking", error=str(e)
+            )
+        except KeyError as e:
+            return render_template(
+                "error.html",
+                message="Couldn't generate ranking. It seems that there are "
+                "partial results for some classifiers",
+                error=f"Key not found {str(e)}",
+            )
+        return redirect(
+            url_for(
+                "results.download",
+                file_name=benchmark.get_excel_file_name(),
+            )
+        )
+    return render_template("ranking.html", form=form)

app/results/templates/ranking.html

@@ -0,0 +1,13 @@
+{% extends  "base.html" %}
+{% from 'bootstrap5/form.html' import render_form %}
+{% block content %}
+    <div class="alert alert-{{ alert_type }} col-md-4" role="alert">
+        <h4 class="alert-heading">{{ title }}</h4>
+        <button class="btn btn-primary"
+                onclick="window.location.href='{{ url_for("main.index") }}'">Back</button>
+        <div class="row">
+            <div>{{ render_form(form) }}</div>
+        </div>
+    </div>
+{% endblock %}
+```

app/templates/_nav.html

@@ -20,6 +20,7 @@
                     </li>
                     <li>{{ render_nav_item('results.select', 'Results') }}</li>
                     <li>{{ render_nav_item('results.datasets', 'Datasets') }}</li>
+                    <li>{{ render_nav_item('results.ranking', 'Ranking') }}</li>
                     <li>{{ render_nav_item('main.config', 'Config') }}</li>
                 {% endif %}
             </ul>