Adds a ManyToMany field to represent a dependency relationship between
patch series and a helper method to add dependencies.
Signed-off-by: Adam Hassick <ahass...@iol.unh.edu>
---
.../migrations/0047_series_dependencies.py | 23 ++++++++++++++++
patchwork/models.py | 26 +++++++++++++++++++
2 files changed, 49 insertions(+)
create mode 100644 patchwork/migrations/0047_series_dependencies.py
diff --git a/patchwork/migrations/0047_series_dependencies.py
b/patchwork/migrations/0047_series_dependencies.py
new file mode 100644
index 0000000..5abbcc3
--- /dev/null
+++ b/patchwork/migrations/0047_series_dependencies.py
@@ -0,0 +1,23 @@
+# Generated by Django 5.0.6 on 2024-06-07 02:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+ dependencies = [
+ ('patchwork', '0046_patch_comment_events'),
+ ]
+
+ operations = [
+ migrations.AddField(
+ model_name='series',
+ name='dependencies',
+ field=models.ManyToManyField(
+ blank=True,
+ help_text='Optional dependencies on this patch.',
+ related_name='dependents',
+ related_query_name='dependent',
+ to='patchwork.series',
+ ),
+ ),
+ ]
diff --git a/patchwork/models.py b/patchwork/models.py
index 9a619bc..cb40437 100644
--- a/patchwork/models.py
+++ b/patchwork/models.py
@@ -840,6 +840,16 @@ class Series(FilenameMixin, models.Model):
Cover, related_name='series', null=True, on_delete=models.CASCADE
)
+ # dependencies
+ dependencies = models.ManyToManyField(
+ 'self',
+ symmetrical=False,
+ blank=True,
+ help_text='Optional dependencies on this patch.',
+ related_name='dependents',
+ related_query_name='dependent',
+ )
+
# metadata
name = models.CharField(
max_length=255,
@@ -880,6 +890,22 @@ class Series(FilenameMixin, models.Model):
def received_all(self):
return self.total <= self.received_total
+ def add_dependencies(self, dependencies):
+ """Add dependencies to this series.
+
+ Helper method to add any found dependencies to this series.
+ The method will filter out self and any series not from the
+ same project.
+ """
+ self.dependencies.add(
+ *(
+ dep
+ for dep in dependencies
+ if dep.id != self.id and dep.project == self.project
+ )
+ )
+ self.save()
+
def add_cover_letter(self, cover):
"""Add a cover letter to the series.
--
2.45.2
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