From 4c780314dace2294af648228a544fdf50c5b6afb Mon Sep 17 00:00:00 2001
From: Maarten Vanraes <alien@mageia.org>
Date: Tue, 10 May 2016 20:07:15 +0200
Subject: actions also have a level

---
 lib/ManaTools/Shared/Action.pm      | 41 +++++++++++++++++++++++++++++++++++++
 lib/ManaTools/Shared/ActionsRole.pm | 13 +++++++++++-
 2 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/lib/ManaTools/Shared/Action.pm b/lib/ManaTools/Shared/Action.pm
index 34e968cf..1c211296 100644
--- a/lib/ManaTools/Shared/Action.pm
+++ b/lib/ManaTools/Shared/Action.pm
@@ -65,6 +65,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 use Moose;
 
+use Moose::Util::TypeConstraints;
+use MooseX::ClassAttribute;
+
 has 'name' => (
     is => 'ro',
     isa => 'Str',
@@ -107,5 +110,43 @@ has 'valid' => (
     }
 );
 
+subtype 'LevelType'
+    => as Int
+    => where {($_ > 0 && $_ <= 3)};
+
+has 'level' => (
+    traits => ['Code'],
+    is => 'ro',
+    isa => 'CodeRef',
+    required => 0,
+    default => sub {
+        return sub { return 1; };
+    },
+    handles => {
+        is_level => 'execute'
+    }
+);
+
+class_has 'beginnerLevel' => (
+    is => 'ro',
+    isa => 'LevelType',
+    init_arg => undef,
+    default => sub {return 1;},
+);
+
+class_has 'advancedLevel' => (
+    is => 'ro',
+    isa => 'LevelType',
+    init_arg => undef,
+    default => sub {return 2;},
+);
+
+class_has 'expertLevel' => (
+    is => 'ro',
+    isa => 'LevelType',
+    init_arg => undef,
+    default => sub {return 3;},
+);
+
 1;
 
diff --git a/lib/ManaTools/Shared/ActionsRole.pm b/lib/ManaTools/Shared/ActionsRole.pm
index ba4ed8f1..30f3789d 100644
--- a/lib/ManaTools/Shared/ActionsRole.pm
+++ b/lib/ManaTools/Shared/ActionsRole.pm
@@ -72,6 +72,14 @@ class_has 'acts' => (
     default => sub {return [];}
 );
 
+has 'level' => (
+    is => 'rw',
+    init_arg => undef,
+    lazy => 1,
+    isa => 'LevelType',
+    default => sub {return ManaTools::Shared::Action->beginnerLevel;}
+);
+
 #=============================================================
 
 =head2 get_actions
@@ -89,8 +97,9 @@ class_has 'acts' => (
 #=============================================================
 sub get_actions {
     my $self = shift;
+    my $level = $self->level();
 
-    return map { return $_->name()} @{$self->acts()};
+    return map { return $_->name()} grep { $_->is_valid($_) && ($_->is_level($_) <= $level) } @{$self->acts()};
 }
 
 #=============================================================
@@ -151,8 +160,10 @@ sub add_action {
     my $item = shift;
     my $action = shift;
     my $valid = shift;
+    my $level = shift;
     my $options = {name => $name, label => $label, item => $item, action => $action};
     $options->{valid} = $valid if defined $valid;
+    $options->{level} = $level if defined $level;
 
     push @{$self->acts()}, ManaTools::Shared::Action->new($options);
 }
-- 
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