private static List resolveDateRange()

in libraries/bot-dialogs/src/main/java/com/microsoft/recognizers/text/expression/TimexResolver.java [321:435]
105 lines of code
12 McCabe index (conditional complexity)

    private static List<Resolution.Entry> resolveDateRange(TimexProperty timex, LocalDateTime date) {
        if (timex.getSeason() != null) {
            return new ArrayList<Resolution.Entry>() {
                {
                    add(new Resolution.Entry() {
                        {
                            setTimex(timex.getTimexValue());
                            setType("daterange");
                            setValue("not resolved");
                        }
                    });
                }
            };
        } else {
            if (timex.getMonth() != null && timex.getWeekOfMonth() != null) {
                List<Pair<String, String>> yearDateRangeList = getMonthWeekDateRange(
                        timex.getYear() != null ? timex.getYear() : Constants.INVALID_VALUE,
                        timex.getMonth(), timex.getWeekOfMonth(), date.getYear());
                List<Resolution.Entry> result = new ArrayList<Resolution.Entry>();
                for (Pair<String, String> yearDateRange : yearDateRangeList) {
                    result.add(new Resolution.Entry() {
                        {
                            setTimex(timex.getTimexValue());
                            setType("daterange");
                            setStart(yearDateRange.getLeft());
                            setEnd(yearDateRange.getRight());
                        }
                    });
                }

                return result;
            }

            if (timex.getYear() != null && timex.getMonth() != null) {
                Pair<String, String> dateRange = TimexResolver.monthDateRange(timex.getYear(), timex.getMonth());

                return new ArrayList<Resolution.Entry>() {
                    {
                        add(new Resolution.Entry() {
                            {
                                setTimex(timex.getTimexValue());
                                setType("daterange");
                                setStart(dateRange.getLeft());
                                setEnd(dateRange.getRight());
                            }
                        });
                    }
                };
            }

            if (timex.getYear() != null && timex.getWeekOfYear() != null) {
                Pair<String, String> dateRange = TimexResolver.yearWeekDateRange(date.getYear(), timex.getWeekOfYear(),
                        timex.getWeekend());

                return new ArrayList<Resolution.Entry>() {
                    {
                        add(new Resolution.Entry() {
                            {
                                setTimex(timex.getTimexValue());
                                setType("daterange");
                                setStart(dateRange.getLeft());
                                setEnd(dateRange.getRight());
                            }
                        });
                    }
                };
            }

            if (timex.getMonth() != null) {
                Integer y = date.getYear();
                Pair<String, String> lastYearDateRange = TimexResolver.monthDateRange(y - 1, timex.getMonth());
                Pair<String, String> thisYearDateRange = TimexResolver.monthDateRange(y, timex.getMonth());

                return new ArrayList<Resolution.Entry>() {
                    {
                        add(new Resolution.Entry() {
                            {
                                setTimex(timex.getTimexValue());
                                setType("daterange");
                                setStart(lastYearDateRange.getLeft());
                                setEnd(lastYearDateRange.getRight());
                            }
                        });
                        add(new Resolution.Entry() {
                            {
                                setTimex(timex.getTimexValue());
                                setType("daterange");
                                setStart(thisYearDateRange.getLeft());
                                setEnd(thisYearDateRange.getRight());
                            }
                        });
                    }
                };
            }

            if (timex.getYear() != null) {
                Pair<String, String> dateRange = TimexResolver.yearDateRange(timex.getYear());

                return new ArrayList<Resolution.Entry>() {
                    {
                        add(new Resolution.Entry() {
                            {
                                setTimex(timex.getTimexValue());
                                setType("daterange");
                                setStart(dateRange.getLeft());
                                setEnd(dateRange.getRight());
                            }
                        });
                    }
                };
            }

            return new ArrayList<Resolution.Entry>();
        }
    }