Implement more filter methods

Add filtering by support level and installed/update-able

package_manager/__init__.py

@@ -59,8 +59,27 @@ class ConsolidatedPackage:
         if pkg is not None:
             self.add_version(pkg)
 
+    @property
+    def installed(self) -> bool:
+        """Return true if any version of this package is installed"""
+        for pkg in self.versions:
+            if pkg.installed:
+                return True
+        return False
+
+    def get_latest_installed_version(self) -> bpkg.Package:
+        """
+        Return the installed package with the highest version number.
+        If no packages are installed, return None.
+        """
+        #self.versions is always sorted newer -> older, so we can just grab the first we find
+        for pkg in self.versions:
+            if pkg.installed:
+                return pkg 
+        return None
+
     def get_latest_version(self) -> bpkg.Package:
-        """Get package with highest version number"""
+        """Return package with highest version number"""
         return self.versions[0] # this is always sorted with the highest on top
 
     def add_version(self, pkg: Package):
@@ -596,8 +615,8 @@ class USERPREF_PT_packages(bpy.types.Panel):
 
     log = logging.getLogger(__name__ + '.USERPREF_PT_packages')
 
-    available_packages = []
-    installed_packages = []
+    # available_packages = []
+    # installed_packages = []
     displayed_packages = []
     expanded_packages = []
 
@@ -612,25 +631,27 @@ class USERPREF_PT_packages(bpy.types.Panel):
         prefs = context.user_preferences.addons[__package__].preferences
 
         main = layout.row()
-        spl = main.split(.22)
+        spl = main.split(.2)
         sidebar = spl.column(align=True)
         pkgzone = spl.column()
 
         sidebar.label("Repositories")
-
         row = sidebar.row()
         row.template_list("PACKAGE_UL_repositories", "", prefs, "repositories", prefs, "active_repository")
         col = row.column(align=True)
         col.operator(PACKAGE_OT_add_repository.bl_idname, text="", icon='ZOOMIN')
         col.operator(PACKAGE_OT_remove_repository.bl_idname, text="", icon='ZOOMOUT')
-
         sidebar.separator()
         sidebar.operator(PACKAGE_OT_refresh_repositories.bl_idname)
 
         sidebar.separator()
-        sidebar.label(text="Category")
+        sidebar.label("Category")
         sidebar.prop(wm, "addon_filter", text="")
 
+        sidebar.separator()
+        sidebar.label("Support level")
+        sidebar.prop(wm, "addon_support")
+
         top = pkgzone.row()
         spl = top.split(.6)
         spl.prop(wm, "package_search", text="", icon='VIEWZOOM')
@@ -651,6 +672,29 @@ class USERPREF_PT_packages(bpy.types.Panel):
                     return True
                 return False
 
+            def match_support(blinfo) -> bool:
+                if 'support' in blinfo:
+                    if set((blinfo['support'],)).issubset(filters['support']):
+                        return True
+                else:
+                    if {'COMMUNITY'}.issubset(filters['support']):
+                        return True
+                return False
+
+            def match_installstate(metapkg: ConsolidatedPackage) -> bool:
+                if filters['installstate'] == 'AVAILABLE':
+                    return True
+
+                if filters['installstate'] == 'INSTALLED':
+                    if metapkg.installed:
+                        return True
+
+                if filters['installstate'] == 'UPDATES':
+                    if metapkg.installed:
+                        if metapkg.get_latest_installed_version().version < metapkg.get_latest_version().version:
+                            return True
+                return False
+
             def match_category(blinfo) -> bool:
                 if filters['category'].lower() == 'all':
                     return True
@@ -665,9 +709,11 @@ class USERPREF_PT_packages(bpy.types.Panel):
             contains = []
             startswith = []
 
-            for pkgname, pkg in packages.items():
-                blinfo = pkg.versions[0].bl_info
-                if match_category(blinfo):
+            for pkgname, metapkg in packages.items():
+                blinfo = metapkg.versions[0].bl_info
+                if match_category(blinfo)\
+                and match_support(blinfo)\
+                and match_installstate(metapkg):
                     if len(filters['search']) == 0:
                         startswith.append(pkgname)
                         continue
@@ -837,9 +883,12 @@ class USERPREF_PT_packages(bpy.types.Panel):
                 center_message(pkgzone, "No packages found")
                 return
 
+        wm = bpy.context.window_manager
         filters = {
-                'category': bpy.context.window_manager.addon_filter,
-                'search': bpy.context.window_manager.package_search,
+                'category': wm.addon_filter,
+                'search': wm.package_search,
+                'support': wm.addon_support,
+                'installstate': wm.package_install_filter,
                 }
         USERPREF_PT_packages.displayed_packages = filtered_packages(filters, _packages)