repositories

lauth/Gemfile

@@ -20,6 +20,8 @@ gem "rom-factory", "~> 0.11.0"
 gem "rom-sql", "~> 3.6"
 gem "mysql2"
 
+gem "ipaddress", "~> 0.8"
+
 group :development do
   gem "hanami-webconsole", "~> #{HANAMI_VERSION}"
   gem "guard-puma"

lauth/Gemfile.lock

@@ -154,6 +154,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
+    ipaddress (0.8.3)
     json (2.6.3)
     language_server-protocol (3.17.0.3)
     lint_roller (1.1.0)
@@ -298,6 +299,7 @@ DEPENDENCIES
   hanami-validations (~> 2.1.0.rc2)
   hanami-view (~> 2.1.0.rc2)
   hanami-webconsole (~> 2.1.0.rc2)
+  ipaddress (~> 0.8)
   mysql2
   puma
   rack-test

lauth/app/repositories/collection_repo.rb

@@ -0,0 +1,80 @@
+module Lauth
+  module Repositories
+    class CollectionRepo < ROM::Repository[:collections]
+      include Deps[container: "persistence.rom"]
+      struct_namespace Lauth
+      # auto_struct true
+      # commands :create, update: :by_pk, delete: :by_pk
+
+      def index
+        undeleted_collections.to_a
+      end
+
+      def create(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        collection = undeleted_collections.where(uniqueIdentifier: id).one
+        return nil if collection
+
+        if deleted_collections.where(uniqueIdentifier: id).one
+          deleted_collections.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::CollectionUpdate, document).commit
+        else
+          undeleted_collections.changeset(Lauth::Persistence::Changesets::CollectionCreate, document).commit
+        end
+
+        undeleted_collections.where(uniqueIdentifier: id).one
+      end
+
+      def find(id)
+        undeleted_collections.where(uniqueIdentifier: id).one
+      end
+
+      def find_with_locations(id)
+        undeleted_collections.where(uniqueIdentifier: id).combine(:locations).node(:locations) do |locations_relation|
+          locations_relation.where(locations[:dlpsDeleted] => "f")
+        end
+          .one
+      end
+
+      def update(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        collection = deleted_collections.where(uniqueIdentifier: id).one
+        return nil if collection
+
+        if undeleted_collections.where(uniqueIdentifier: id).one
+          undeleted_collections.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::CollectionUpdate, document).commit
+        end
+
+        undeleted_collections.where(uniqueIdentifier: id).one
+      end
+
+      def delete(id)
+        collection = find(id)
+        undeleted_collections.where(uniqueIdentifier: id).update(dlpsDeleted: "t") if collection
+        collection
+      end
+
+      def by_request_uri(host, uri)
+        collections.join(locations)
+          .where(collections[:dlpsDeleted].is("f"))
+          .where(locations[:dlpsDeleted].is("f"))
+          .where(locations[:dlpsServer].is(host))
+          .where(Sequel.ilike(uri, locations[:dlpsPath]))
+          .order(Sequel.function(:length, locations[:dlpsPath]))
+          .reverse
+          .to_a
+      end
+
+      protected
+
+      def undeleted_collections
+        collections.where(dlpsDeleted: "f")
+      end
+
+      def deleted_collections
+        collections.where(dlpsDeleted: "t")
+      end
+    end
+  end
+end

lauth/app/repositories/grant_repo.rb

@@ -4,10 +4,6 @@ class GrantRepo < ROM::Repository[:grants]
       include Deps[container: "persistence.rom"]
       struct_namespace Lauth
 
-      def find(id)
-        grants.where(uniqueIdentifier: id).one
-      end
-
       def for(username:, uri:, client_ip: nil)
         ip = client_ip ? IPAddr.new(client_ip).to_i : nil
         smallest_network = networks
@@ -19,11 +15,16 @@ def for(username:, uri:, client_ip: nil)
 
         ds = grants
           .dataset
-          .join(collections.name.dataset, uniqueIdentifier: :coll)
-          .join(locations.name.dataset, coll: :uniqueIdentifier)
-          .left_join(users.name.dataset, userid: grants[:userid])
-          .left_join(institution_memberships.name.dataset, inst: grants[:inst])
-          .left_join(group_memberships.name.dataset, user_grp: grants[:user_grp])
+          .where(grants[:dlpsDeleted].is("f"))
+          .join(collections.name.dataset, uniqueIdentifier: :coll, dlpsDeleted: "f")
+          .join(locations.name.dataset, coll: :uniqueIdentifier, dlpsDeleted: "f")
+          .left_join(users.name.dataset, userid: grants[:userid], dlpsDeleted: "f")
+          .left_join(institution_memberships.name.dataset, inst: grants[:inst], dlpsDeleted: "f")
+          .left_join(institutions.name.dataset, uniqueIdentifier: institution_memberships[:inst], dlpsDeleted: "f")
+          .left_join(Sequel.as(users.name.dataset, :inst_users), userid: institution_memberships[:userid], dlpsDeleted: "f")
+          .left_join(group_memberships.name.dataset, user_grp: grants[:user_grp], dlpsDeleted: "f")
+          .left_join(groups.name.dataset, uniqueIdentifier: group_memberships[:user_grp], dlpsDeleted: "f")
+          .left_join(Sequel.as(users.name.dataset, :group_users), userid: group_memberships[:userid], dlpsDeleted: "f")
           .left_join(Sequel.as(smallest_network, :smallest), inst: grants[:inst])
           .where(Sequel.ilike(uri, locations[:dlpsPath]))
           .where(
@@ -33,11 +34,13 @@ def for(username:, uri:, client_ip: nil)
                 {users[:userid] => username}
               ),
               Sequel.&(
-                Sequel.~(institution_memberships[:userid] => nil),
+                Sequel.~(institutions[:uniqueIdentifier] => nil),
+                Sequel.~(Sequel[:inst_users][:userid] => nil),
                 {institution_memberships[:userid] => username}
               ),
               Sequel.&(
-                Sequel.~(group_memberships[:userid] => nil),
+                Sequel.~(groups[:uniqueIdentifier] => nil),
+                Sequel.~(Sequel[:group_users][:userid] => nil),
                 {group_memberships[:userid] => username}
               ),
               Sequel.&(
@@ -50,6 +53,58 @@ def for(username:, uri:, client_ip: nil)
         rel = grants.class.new(ds)
         rel.combine(:user, collections: :locations, institutions: {institution_memberships: :users}).to_a
       end
+
+      def index
+        undeleted_grants.to_a
+      end
+
+      def create(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        grant = undeleted_grants.where(uniqueIdentifier: id).one
+        return nil if grant
+
+        if deleted_grants.where(uniqueIdentifier: id).one
+          deleted_grants.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::GrantUpdate, document).commit
+        else
+          undeleted_grants.changeset(Lauth::Persistence::Changesets::GrantCreate, document).commit
+        end
+
+        undeleted_grants.where(uniqueIdentifier: id).one
+      end
+
+      def find(id)
+        undeleted_grants.where(uniqueIdentifier: id).one
+      end
+
+      def update(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        grant = deleted_grants.where(uniqueIdentifier: id).one
+        return nil if grant
+
+        if undeleted_grants.where(uniqueIdentifier: id).one
+          undeleted_grants.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::GrantUpdate, document).commit
+        end
+
+        undeleted_grants.where(uniqueIdentifier: id).one
+      end
+
+      def delete(id)
+        grant = find(id)
+        undeleted_grants.where(uniqueIdentifier: id).update(dlpsDeleted: "t") if grant
+        grant
+      end
+
+      protected
+
+      def undeleted_grants
+        grants.where(dlpsDeleted: "f")
+      end
+
+      def deleted_grants
+        grants.where(dlpsDeleted: "t")
+      end
     end
   end
 end

lauth/app/repositories/group_membership_repo.rb

@@ -0,0 +1,64 @@
+module Lauth
+  module Repositories
+    class GroupMembershipRepo < ROM::Repository[:group_memberships]
+      include Deps[container: "persistence.rom"]
+      struct_namespace Lauth
+      # auto_struct true
+      # commands :create, update: :by_pk, delete: :by_pk
+
+      def index
+        undeleted_group_memberships.to_a
+      end
+
+      def create(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        user_id = document[:data][:attributes][:user_id]
+        group_id = document[:data][:attributes][:group_id]
+        group_membership = undeleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+        return nil if group_membership
+
+        if deleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+          deleted_group_memberships.where(userid: user_id, user_grp: group_id).changeset(Lauth::Persistence::Changesets::GroupMembershipUpdate, document).commit
+        else
+          undeleted_group_memberships.changeset(Lauth::Persistence::Changesets::GroupMembershipCreate, document).commit
+        end
+
+        undeleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+      end
+
+      def find(user_id, group_id)
+        undeleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+      end
+
+      def update(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        user_id = document[:data][:attributes][:user_id]
+        group_id = document[:data][:attributes][:group_id]
+        group_membership = deleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+        return nil if group_membership
+
+        if undeleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+          undeleted_group_memberships.where(userid: user_id, user_grp: group_id).changeset(Lauth::Persistence::Changesets::GroupMembershipUpdate, document).commit
+        end
+
+        undeleted_group_memberships.where(userid: user_id, user_grp: group_id).one
+      end
+
+      def delete(user_id, group_id)
+        group_membership = find(user_id, group_id)
+        undeleted_group_memberships.where(userid: user_id, user_grp: group_id).update(dlpsDeleted: "t") if group_membership
+        group_membership
+      end
+
+      protected
+
+      def undeleted_group_memberships
+        group_memberships.where(dlpsDeleted: "f")
+      end
+
+      def deleted_group_memberships
+        group_memberships.where(dlpsDeleted: "t")
+      end
+    end
+  end
+end

lauth/app/repositories/group_repo.rb

@@ -0,0 +1,62 @@
+module Lauth
+  module Repositories
+    class GroupRepo < ROM::Repository[:groups]
+      include Deps[container: "persistence.rom"]
+      struct_namespace Lauth
+      # auto_struct true
+      # commands :create, update: :by_pk, delete: :by_pk
+
+      def index
+        undeleted_groups.to_a
+      end
+
+      def create(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        group = undeleted_groups.where(uniqueIdentifier: id).one
+        return nil if group
+
+        if deleted_groups.where(uniqueIdentifier: id).one
+          deleted_groups.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::GroupUpdate, document).commit
+        else
+          undeleted_groups.changeset(Lauth::Persistence::Changesets::GroupCreate, document).commit
+        end
+
+        undeleted_groups.where(uniqueIdentifier: id).one
+      end
+
+      def find(id)
+        undeleted_groups.where(uniqueIdentifier: id).one
+      end
+
+      def update(document)
+        document = Hanami::Utils::Hash.deep_symbolize(document)
+        id = document[:data][:id]
+        group = deleted_groups.where(uniqueIdentifier: id).one
+        return nil if group
+
+        if undeleted_groups.where(uniqueIdentifier: id).one
+          undeleted_groups.where(uniqueIdentifier: id).changeset(Lauth::Persistence::Changesets::GroupUpdate, document).commit
+        end
+
+        undeleted_groups.where(uniqueIdentifier: id).one
+      end
+
+      def delete(id)
+        group = find(id)
+        undeleted_groups.where(uniqueIdentifier: id).update(dlpsDeleted: "t") if group
+        group
+      end
+
+      protected
+
+      def undeleted_groups
+        groups.where(dlpsDeleted: "f")
+      end
+
+      def deleted_groups
+        groups.where(dlpsDeleted: "t")
+      end
+    end
+  end
+end