Initial version of paperwork download--still doesn't download lol

1 files changed, 47 insertions, 3 deletions

diff --git a/app/dispatch/views.py b/app/dispatch/views.py
index 2ca9d22..10e23f8 100644
--- a/app/dispatch/views.py
+++ b/app/dispatch/views.py
@@ -19,9 +19,7 @@ from django.contrib.auth import get_user_model
 from django.contrib.auth.mixins import UserPassesTestMixin
 # from django.http import HttpResponseRedirect
 from .misc import get_week_dates, split_loads_by_day
-import datetime
-import re
-import os
+import re, os, tempfile, datetime, shutil, zipfile
 
 User = get_user_model()
 
@@ -233,6 +231,52 @@ class CustomerDetail(LoadDateSort):
     model = Customer
 
 
+def CustomerDownload(request, pk):
+    customer = Customer.objects.get(pk=pk)
+    week_dates = get_week_dates(request.GET.get('date', None))
+
+    loads = customer.load_set.filter(
+                    date__range=(week_dates['start_date'],
+                                 week_dates['end_date']))
+
+    tempdir = tempfile.TemporaryDirectory()
+    # print(tempdir)
+
+    # I'm going to need to gather all of the paperwork files from the loads.
+    # Put them into a tmp folder. I then need to zip them up and serve that
+    # file up to the user
+
+    z = zipfile.ZipFile('/tmp/test.zip', 'w')
+
+    for l in loads:
+        for p in l.paperwork_set.all():
+
+            if os.path.exists(p.document.path):
+                try:
+                    exp = re.compile('\.[^.]*$', re.IGNORECASE)
+                    ext = exp.findall(p.document.path)
+                    ext = ext[0]
+                except Exception as e:
+                    print(e)
+                    ext = '.pdf'
+
+                desc = l.description.replace('"', '')
+
+                # Dest file path
+                dfp = tempdir.name + '/' + desc + '-' + l.user.identity.name + ext
+                zipname = desc + '-' + l.user.identity.name + ext
+
+                shutil.copyfile(p.document.path, dfp)
+
+                z.write(dfp, zipname)
+                # print(p.document)
+
+    z.close()
+
+
+                
+
+
 class CustomerUpdate(UserPassesTestMixin, UpdateView):
     template_name = "dispatch/companies/edit.html"
     model = Customer