From e1f9a3c44a1449a36f3981b868814f3d1f65d70d Mon Sep 17 00:00:00 2001
From: Dan McGee <dan@archlinux.org>
Date: Fri, 18 May 2012 21:35:28 -0500
Subject: Drop old PackageDepend model

Signed-off-by: Dan McGee <dan@archlinux.org>
---
 main/models.py | 71 ----------------------------------------------------------
 1 file changed, 71 deletions(-)

(limited to 'main/models.py')

diff --git a/main/models.py b/main/models.py
index f17d4a4..04d8da8 100644
--- a/main/models.py
+++ b/main/models.py
@@ -333,77 +333,6 @@ class PackageFile(models.Model):
     class Meta:
         db_table = 'package_files'
 
-class PackageDepend(models.Model):
-    pkg = models.ForeignKey(Package, related_name='depends')
-    depname = models.CharField(max_length=255, db_index=True)
-    depvcmp = models.CharField(max_length=255, default='')
-    optional = models.BooleanField(default=False)
-    description = models.TextField(null=True, blank=True)
-
-    def get_best_satisfier(self):
-        '''Find a satisfier for this dependency that best matches the given
-        criteria. It will not search provisions, but will find packages named
-        and matching repo characteristics if possible.'''
-        pkgs = Package.objects.normal().filter(pkgname=self.depname)
-        if not self.pkg.arch.agnostic:
-            # make sure we match architectures if possible
-            arches = self.pkg.applicable_arches()
-            pkgs = pkgs.filter(arch__in=arches)
-        if len(pkgs) == 0:
-            # couldn't find a package in the DB
-            # it should be a virtual depend (or a removed package)
-            return None
-        if len(pkgs) == 1:
-            return pkgs[0]
-        # more than one package, see if we can't shrink it down
-        # grab the first though in case we fail
-        pkg = pkgs[0]
-        # prevents yet more DB queries, these lists should be short;
-        # after each grab the best available in case we remove all entries
-        pkgs = [p for p in pkgs if p.repo.staging == self.pkg.repo.staging]
-        if len(pkgs) > 0:
-            pkg = pkgs[0]
-
-        pkgs = [p for p in pkgs if p.repo.testing == self.pkg.repo.testing]
-        if len(pkgs) > 0:
-            pkg = pkgs[0]
-
-        return pkg
-
-    def get_providers(self):
-        '''Return providers of this dep. Does *not* include exact matches as it
-        checks the Provision names only, use get_best_satisfier() instead.'''
-        pkgs = Package.objects.normal().filter(
-                provides__name=self.depname).order_by().distinct()
-        if not self.pkg.arch.agnostic:
-            # make sure we match architectures if possible
-            arches = self.pkg.applicable_arches()
-            pkgs = pkgs.filter(arch__in=arches)
-
-        # Logic here is to filter out packages that are in multiple repos if
-        # they are not requested. For example, if testing is False, only show a
-        # testing package if it doesn't exist in a non-testing repo.
-        filtered = {}
-        for package in pkgs:
-            if package.pkgname not in filtered or \
-                    package.repo.staging == self.pkg.repo.staging:
-                filtered[package.pkgname] = package
-        pkgs = filtered.values()
-
-        filtered = {}
-        for package in pkgs:
-            if package.pkgname not in filtered or \
-                    package.repo.testing == self.pkg.repo.testing:
-                filtered[package.pkgname] = package
-        pkgs = filtered.values()
-
-        return pkgs
-
-    def __unicode__(self):
-        return "%s%s" % (self.depname, self.depvcmp)
-
-    class Meta:
-        db_table = 'package_depends'
 
 class Todolist(models.Model):
     creator = models.ForeignKey(User, on_delete=models.PROTECT)
-- 
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