start working on repos by owner endpoint

lib/travis/api/v3/access_control/anonymous.rb

@@ -9,6 +9,11 @@ module Travis::API::V3
       new
     end
 
+    def visible_repositories(list)
+      return [] unless unrestricted_api?
+      list.where(private: false)
+    end
+
     def admin_for(repository)
       raise LoginRequired
     end

lib/travis/api/v3/access_control/generic.rb

@@ -30,6 +30,12 @@ module Travis::API::V3
       false
     end
 
+    def visible_repositories(list)
+      # naïve implementation, replaced with smart implementation in specific subclasses
+      return list if full_access?
+      list.select { |r| visible?(r) }
+    end
+
     protected
 
     def build_visible?(build)

lib/travis/api/v3/access_control/user.rb

@@ -19,6 +19,10 @@ module Travis::API::V3
       permission?(:admin, repository) ? user : super
     end
 
+    def visible_repositories(list)
+      list.where('repositories.private = false OR repositories.id IN ?'.freeze, permissions.map(&:repository_id))
+    end
+
     protected
 
     def repository_writable?(repository)

lib/travis/api/v3/queries/repositories.rb

@@ -6,16 +6,21 @@ module Travis::API::V3
       all.joins(:users).where(users: user_condition(user))
     end
 
+    def for_owner(owner)
+      filter(owner.repositories)
+    end
+
     def all
-      @all ||= begin
-        all = Models::Repository
-        all = all.where(active:  bool(active))  unless active.nil?
-        all = all.where(private: bool(private)) unless private.nil?
-        all = all.includes(:owner)       if includes? 'repository.owner'.freeze
-        all = all.includes(:last_build)  if includes? 'repository.last_build'.freeze
-        all = all.includes(:default_branch)
-        all
-      end
+      @all ||= filter(Models::Repository)
+    end
+
+    def filter(list)
+      list = list.where(active:  bool(active))  unless active.nil?
+      list = list.where(private: bool(private)) unless private.nil?
+      list = list.includes(:owner)              if includes? 'repository.owner'.freeze
+      list = list.includes(:last_build)         if includes? 'repository.last_build'.freeze
+      list = list.includes(:default_branch)
+      list
     end
   end
 end

lib/travis/api/v3/routes.rb

@@ -11,6 +11,7 @@ module Travis::API::V3
     resource :owner do
       route '/owner/({owner.login}|{user.login}|{organization.login})'
       get :find
+      get :repositories, '/repos'
     end
 
     resource :repository do

lib/travis/api/v3/services/owner/repositories.rb

@@ -0,0 +1,10 @@
+module Travis::API::V3
+  class Services::Owner::Repositories < Service
+    result_type :repositories
+
+    def run!
+      unfiltered = query(:repositories).for_owner(find)
+      access_control.visible_repositories(unfiltered)
+    end
+  end
+end