myApp.config(['$httpProvider', function($httpProvider) {
    $httpProvider.interceptors.push(function() {
        return {
            request: function(config) {
                // Check if any filter is present
                try {
                    config.params._filter['try'];
                } catch (err) {
                    return config;
                }

                // Get only pathname not full url
                var a = document.createElement('a');
                a.href = config.url;

                // Find keys starting with ":"
                var matches = a.pathname.match(/(\:[^\/]*)/g);

                if (matches) {
                    // Remove ":" from keys
                    matches = matches.map(function(match) {
                        return match.replace(':', '');
                    });

                    // Find if all keys present in filters
                    if (matches.every(function(match) { return !!config.params._filter[match]; })) {
                        // Perform url manipulation
                        matches.forEach(function(match) {
                            // Replace key with value
                            a.pathname = a.pathname.replace(":" + match, config.params._filters[match]);
                            // Delete filter
                            delete config.params._filters[match];
                        });

                        // Update url
                        config.url = a.href;
                    }
                }

                return config;
            }
        };
    });
}]);

myApp.config(['NgAdminConfigurationProvider', function(nga) {
    admin = nga.application('My ngAdmin App');

    client = nga.entity('clients').identifier(nga.field('personal_id'));

    // set the fields of the user entity list view
    client.listView()
    .fields([
        nga.field('personal_id').label('Personal ID'),
        nga.field('first_name').label('First name'),
        nga.field('last_name').label('Last name')
    ])
    .batchActions([])
    .listActions(['show'])

    client.showView()
    .title 'Client detailed info for #{{ entry.values.personal_id }}'
    .fields([
        nga.field('personal_id').label('Personal ID'),
        nga.field('first_name').label('First name'),
        nga.field('last_name').label('Last name'),
        nga.field('companies', 'referenced_list')
            .targetEntity(
                nga.entity('companies')
                    .identifier(nga.field('reg_no')) // Unique field returned by API
                    .url("/clients/:personal_id/companies"); // Resource URL including parent resource id
                )
            .targetReferenceField('personal_id') // Field to be replaced in URL
            .targetFields([
                nga.field('reg_no').label('Reg. number'),
                nga.field('name').label('Name'),
                nga.field('created_at', 'datetime').label('Created at')
               ])
          ])
}]);