ilink_updater/lib/param_maker.js

update_param_maker = function (def, objs,db_name) {
    var D = QUERY_DEFINITIONS[def];

    function make_from_single_obj(obj){
        function each_table(table) {
            var updated_obj = {};
            var params = _.pairs(table.params);
            _.each(params, function (param) {
                if (obj[param[0]]) {
                    updated_obj[param[1]] = obj[param[0]];
                }
            });
            params=null;
            var query = table.query.replace("%=update_id%", "(" + obj_id + ")");
            query = query.replace("<%=db_name%>", db_name);
            full_update_object[table.name] = {
                update_id: obj_id,
                name: table.name,
                query: query,
                inserted_obj: updated_obj
            };
            query=null;

        }

        var full_update_object = {};
        _.each(D.tables,each_table);
        objs_arr.push({object:full_update_object});
        full_update_object=null;
    }
    if (D) {
        var objs_arr = [];
        var obj_id =0;
        if (!_.isArray(objs)) {
             obj_id = objs.id;
            if (obj_id) {
                make_from_single_obj(objs);
            }
            else {
                var M={
                    name: 'no_update_id',
                    source: 'data_front/update/' + __line,
                    function: __function,
                    module: 'test'
                };
                pino.error(M);
                rsmq.sendMessage({qname: "fatal", message: JSON.stringify(M)}, function (err, res) {});
            }
        }else{
             obj_id = objs[0].id;
            if (obj_id) {
                _.each(objs, make_from_single_obj);
            }
        }
        return objs_arr;
    }//end if D
    else {
        var M={
            name: 'query_template_missing',
            source: 'resolve_query_builder/update/' + __line,
            function: __function,
            module: 'test', template: def
        };
        pino.error(M);
        rsmq.sendMessage({qname: "fatal", message: JSON.stringify(M)}, function (err, res) {});
        return 0;
    }
};