MT#57100 avoid where ambiguity for query_types search_eq,search_like

* uses prefix 'me.' for query types search_eq and search_like
  in the where condition to avoid ambiguity if the search_rs
  has joins that with the same column names

Change-Id: I90fef80970aa4415480b00bbed2fb9fbee1f1ccc

lib/NGCP/Panel/Controller/API/SoundSets.pm

@@ -26,7 +26,7 @@ sub query_params {
             query => {
                 first => sub {
                     my $q = shift;
-                    return { 'contract_id' => lc($q) eq 'null' ? undef : $q };
+                    return { 'me.contract_id' => lc($q) eq 'null' ? undef : $q };
                 },
                 second => sub {},
             },

lib/NGCP/Panel/Role/API.pm

@@ -1158,10 +1158,14 @@ sub get_query_callbacks{
     my @p = @$query_param_spec;
     my($sub_where,$sub_attributes);
     if($p[0]->{query_type}){
+        my $param = $p[0]->{param};
+        if ($param !~ /\./) {
+            $param = 'me.' . $param;
+        }
         if('string_like' eq $p[0]->{query_type}){
-            $sub_where = sub {my ($q, $c) = @_; { $p[0]->{param} => { like => $q } };};
+            $sub_where = sub {my ($q, $c) = @_; { $param => { like => $q } };};
         }elsif('string_eq' eq $p[0]->{query_type}){
-            $sub_where = sub {my ($q, $c) = @_; { $p[0]->{param} => $q };};
+            $sub_where = sub {my ($q, $c) = @_; { $param => $q };};
         }
     }
     if($p[0]->{query}){