Add python pdf manipulation libraries

backend/Dockerfile

@@ -9,9 +9,13 @@ RUN apt update && \
         libxslt1-dev libjpeg-dev libpng-dev libpq-dev libgdal-dev \
         software-properties-common g++ \
         zlib1g-dev libgeos-dev libproj-dev \
-        sqlite3 spatialite-bin libsqlite3-mod-spatialite && \
+        sqlite3 spatialite-bin libsqlite3-mod-spatialite \
+        wget && \
     apt clean
 
+RUN wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6-1/wkhtmltox_0.12.6-1.buster_amd64.deb
+RUN  apt install -y ./wkhtmltox_0.12.6-1.buster_amd64.deb
+
 COPY ./requirements.txt /app/requirements.txt
 
 RUN pip install -U --no-cache-dir -r requirements.txt

backend/requirements.txt

@@ -4,4 +4,7 @@ djangorestframework==3.12.4
 django-cors-headers==3.10.0
 openpyxl==3.0.9
 requests==2.26.0
-gunicorn==20.1.0
+gunicorn==20.1.0
+pandas==1.3.4
+pdfkit==1.0.0
+PyPDF2==1.26.0