studentsagainstcovid19/corona-aid

Corona Aid Website / Frontend

Corona Aid

This is the frontend of the Corona Aid application, developed by students of the DHBW Karlsruhe as part of a student project.

Corona Aid ist der Name unseres Projekts. Wir haben einen Prototypen entwickelt, der ausgelasteten Gesundheitsämtern in Zeiten von Covid-19 helfen kann. Die Ämter müssen täglich mit den Patienten in Kontakt treten und z. B. deren Gesundheitszustand erfragen. Diesen Prozess haben wir mithilfe einer interaktiven Kartenanwendung vereinfacht. So wird die Verwaltung von Patientendaten zum Kinderspiel.

What is this project about? Discover more in our documentary repo (only available in German).

Production website

The website is live here: www.corona-aid-ka.de!

Browser support

IE / Edge	Firefox	Chrome	Safari	Opera
only Edge	last 4 versions	last 4 versions	last 2 versions	last 2 versions

Security policy

If you want to report a security vulnerability, please read our security policy in the SECURITY.md file.

© SAC19 2020

corona-aid's Issues

Coherent use of tag names (reference)

Please make sure you look at the following "backend"-issue, as this also affects the processing of the backend data in the frontend.

StudentsAgainstCovid19/corona-aid-api#105 (comment)

enhance styling of call list

implement real time updates (locking, querying of new data)

Rather include a hosted version of the openlayers API

I would recommend you to remove the downloaded code of the openlayers API from the project and switch to a hosted version of it.

Having a downloaded version has following disadvantages:

• It unnecessarily blows up the repo size
• You are unable to keep track of your code quality, since it's not quite good at the moment (see here). I think this is also the fault of the openlayers library
• The repo uses a lot of unused code, which is not very clear to understand
• Slow git response time due to the large amount of files

Do not display phone number on call list

I would not display the phone number in the call list for each person.
As a callcenter employee, I could have the idea to just call the affected person with the phone number from the call list, without opening and locking it. This would lead to an unwanted behaviour of the system / doubled calls.

SSL Certificate not working for production site

The ssl certificate for the sac19.jatsqi.com website is not valid. The certificate is issued for dbgui.jatsqi.com. I don't know exacly what's the matter though.

Small url change

I've improved our backend code for better readability. This has the side effect that you can use ?compress instead of ?compress=true for the infected endpoint, as soon as my pr is merged. ?compress=true is still functional, but I'd appreciate if you update your request url

Call list tooltip bug

Reproduction: Hover over a call list item, scroll down and hover over a item again. You will see, that the tooltip will not be displayed for the current item. Instead a tooltip is shown for another item below.
Btw: Please also hide the horizontal scrollbar, it looks very misleading imho.

Button to close cluster list

I've got a feature request for you: Wouldn't it be nice to have a button for closing the cluster list sidebar in case of opening it accidentally?

Map shows multiple clustered points for the same people

The map sometimes shows several "cluster points" next to each other which refer to the same people. These points should be merged into one. This only concerns points next to each other which display the same number.

create query function for detailed view

XSLT priority calculation with variable weights

Focus on expiration pop-up

The "expiration pop-up" can open up at all times, even if the user has another pop-up opened (see picture below). In this case, it should be clear that the "expiration pop-up" has the highest priority. That's why we should darken the rest of the screen. This way, the user doesn't click on the previously opened pop-up and wonders why the buttons are not working.

Also reset rotation

It's a small feature, but it would be nice to have also a reset functionality for the map rotation (on tablets for instance). We could combine this with the reset zoom feature.

create query for basic map

validate all html/xml/svg/xslt files

Html

• index.html
• colors.html
• navigation.html
• optimization.html
• piecharts.html
• priority.html

XML

Examples

• infected_compressed_example.xml
• infected_id_example.xml
• config_example.xml
• symptoms_example.xml

New DTDs

• help_popup.dtd --> validation of help_popup.xml necessary after merge into master (!)
• district.dtd
• district_analytics.dtd

DTDs that were not yet linked in the JS code (temporarily constructed XML files, see the example XML files)

• calculate_prio_result.xml
• construct_symptom_popup_xml_result.xml
• create_pie_chart_result.xml
• parse_symptoms_result.xml
• push_history_item.xml
• push_prescribe_test.xml
  realtime_sse.xml
  realtime_update_merged.xml

XSLT

All XSLT documents were already perfectly valid 😎

• xslt_calculate_prio.xsl
• xslt_call_list.xsl
• xslt_clustered_list.xsl
• xslt_construct_help.xsl
• xslt_detailed_view.xsl
• xslt_edit_symptoms.xsl
• xslt_merge_symptoms.xsl
• xslt_notes_popup.xsl
• xslt_parse_symptoms.xsl
• xslt_pie_chart.xsl
• xslt_prio_gpx.xsl
• xslt_progressbar.xsl
• xslt_realtime_update.xsl
• xslt_show_districts.xsl
• xslt_show_illnesses.xsl
• xslt_symptom_div.xsl

SVG

assets/icons

• blur_filter.svg
• checkbox_not_set.svg
• check-circle.svg
• close_button.svg
• exampleWellbeingHistory.svg
• help.svg
• last_button.svg
• list_button.svg
• list_button2.svg
• next_button.svg
• reset_zoom.svg
• search_magnifier.svg
• wellbeing_slider.svg

assets/markers

• example_pie_chart.svg
• high_prio.svg
• intermed_prio.svg
• lower_prio.svg
• tried_call.svg
• veryhigh_prio.svg

assets/wellbeing_indicators

• wellbeing_bad.svg
• wellbeing_good.svg
• wellbeing_intermediate.svg
• wellbeing_verybad.svg
• wellbeing_verygood.svg

Automatic Locking does not close every open pop-up

When the user opens the symptoms pop-up and waits long enough, the pop-up "Ihre Session läuft ab. Wollen Sie weiterhin den Patienten bearbeiten?" opens up. If the user waits even longer the detail view will close but the symptoms pop-up stays open. The expected behaviour is that the detail view can't close automatically when the user has a open pop-up OR that every pop-up closes automatically together with the detail view.
Right now the symptom pop-up stays open and leads to an error message when clicking on the "Bestätigen" (submit) button.

dynamically fill map and implement clustering

enhance styling of detailed view

Adjust Logo

Right now the logo looks like this on the map:

I guess it would be better to use the png image instead which only shows the logo without the lettering next to it.
You can download the png image of the "pure" logo here on our Trello board.

create popup for symptoms

Note that this implies updating the detailed view, preventing other inputs and some javascript.

create popup preexisting illnesses

Pie chart pointer cursor

There is no haptic feedback when hovering over the map clusters. We should improve that.

Help dialog does not work anymore

Help dialog does not work anymore. Clicking on the ? button only applies the blur effect to the window content, but no dialog is visible.

No pie charts in "clustered points"

The "clustered points" don't reflect the current status you see in the clustered view (right sidebar when you click on a "clustered point". I thought we wanted to show information like "2 people processed, 8 more people to go" in the form of a pie chart.