Add convert html to judgment

peachjam/models/judgment.py

@@ -1,14 +1,18 @@
+from tempfile import NamedTemporaryFile
+
 from countries_plus.models import Country
 from django.contrib.contenttypes.fields import GenericRelation
+from django.core.files import File
 from django.db import models
 from django.db.models import Max
 from django.template.defaultfilters import date as format_date
 from django.urls import reverse
 from django.utils.text import slugify
 from django.utils.translation import gettext_lazy as _
 from django.utils.translation import override as lang_override
+from docpipe.soffice import soffice_convert
 
-from peachjam.models import CoreDocument, Label, Locality
+from peachjam.models import CoreDocument, Label, Locality, SourceFile
 
 
 class Attorney(models.Model):
@@ -441,6 +445,22 @@ def pre_save(self):
             self.assign_title()
         super().pre_save()
 
+    def convert_html_to_pdf(self):
+        with NamedTemporaryFile(suffix=".html") as html_file:
+            html_file.write(self.content_html.encode("utf-8"))
+            html_file.flush()
+            html_file.seek(0)
+
+            pdf, _ = soffice_convert(html_file, "html", "pdf")
+            filename = slugify(self.case_name)
+            SourceFile.objects.update_or_create(
+                document=self,
+                defaults={
+                    "file": File(pdf, name=f"{filename}.pdf"),
+                    "mimetype": "application/pdf",
+                },
+            )
+
 
 class CaseNumber(models.Model):
     string_override = models.CharField(

peachjam/tasks.py

@@ -206,6 +206,19 @@ def convert_source_file_to_pdf(source_file_id):
     log.info("Conversion to PDF done")
 
 
+@background(queue="peachjam", remove_existing_tasks=True)
+def convert_html_to_pdf(judgment_id):
+    from peachjam.models import Judgment
+
+    judgment = Judgment.objects.filter(id=judgment_id).first()
+    logger.info(f"Creating PDF from HTML for judgment {judgment_id}")
+    if not judgment:
+        logger.warning("Judgment not found")
+        return
+    judgment.convert_html_to_pdf()
+    logger.info("Done")
+
+
 @background(queue="peachjam", remove_existing_tasks=True)
 def rank_works():
     from peachjam.graph.ranker import GraphRanker