gistfile1.java

    public float[] calculateRank(Server server) {
        float rank = 10.0f;
        Jedis jedis = // REDACTED SERVER SPECIFIC
        List<String> checks_json = // REDACTED SERVER SPECIFIC
        App.pool.returnResource(jedis);
        float good = 0;
        float total = checks_json.size();
        for(String check : checks_json) {
            Result res = gson.fromJson(check, Result.class);
            if(res.result == true)
            {
                good++;
            }
        }
        
        boolean premium = Boolean.parseBoolean(serverObj.get("premium").toString());
        boolean perm_premium = Boolean.parseBoolean(serverObj.get("perm_premium").toString());
        
       
        float percentage = good / total;
        rank = rank * percentage;
       
        if (premium == false && perm_premium == true) {
            premium = true;
        }
       
        int votes = 0;
        if (serverObj.containsField("votes")) {
            try {
                votes = Integer.parseInt(serverObj.get("votes").toString());
                rank = (float) (rank + (votes * 0.001));
            } catch (NumberFormatException ex) {
            }

        }
        
        DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, Locale.US);
        Date c = null;
        try {
            // Fri Apr 20 14:25:12 PDT 2012
            c = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy").parse(serverObj.get("created_at").toString());
        } catch (ParseException ex) {
            Logger.getLogger(Checker.class.getName()).log(Level.SEVERE, null, ex);
        }
        
        DateTime creation = new DateTime(c.getTime());
        
        // 7 days and younger need to be down ranked
        if(creation.isAfter(new DateTime().minusDays(7))) {
            rank = rank * 0.75f;
        }
        
        // 5% bonus for 3 months or longer
        if(creation.isBefore(new DateTime().minusMonths(3))) {
            rank = rank * 1.05f;
        }
        
        // 5% bonus for 3 months or longer
        if(creation.isBefore(new DateTime().minusMonths(6))) {
            rank = rank * 1.05f;
        }
        
        // 5% bonus for 6 months or longer
        if(creation.isBefore(new DateTime().minusYears(1))) {
            rank = rank * 1.1f;
        }
        
        // 10% increase for premium
        if(premium) {
            rank = rank * 1.1f;
        }
        float[] res = new float[2];
        res[0] = rank;
        res[1] = percentage;
        return res;
    }