URLArgument.java

package com.feisystems.provider.web.util;

/**
 * Enumeration that provides URL parameter names and parsing logic for
 * {@code com.feisystems.provider.domain.web.controller.ProviderController}.
 *
 * @author Jason A. Hoppes
 *
 */
public enum URLArgument {
	GENDER(URLHelper.GENDER, 0, 0), POSTAL_CODE(URLHelper.POSTAL_CODE, -1, 1), US_STATE(
			URLHelper.US_STATE, 1, -1), CITY(URLHelper.CITY, 2, -1), SPECIALTY(
			URLHelper.SPECIALTY, 3, 2), TELEPHONE(URLHelper.TELEPHONE, 4, 3), LAST_NAME(
			URLHelper.LAST_NAME, 5, 4), FIRST_NAME(URLHelper.FIRST_NAME, 6, 5), ENTITY_TYPE(
			URLHelper.FIRST_NAME, 7, 6), PROVIDER_ORGANIZATION_NAME(
			URLHelper.PROVIDER_ORGANIZATION_NAME, 8, 7), PAGE_NUMBER(
			URLHelper.PAGE_NUMBER, 9, 8), LAST_NAME_OR_ORGANIZATION_NAME(
			URLHelper.LAST_NAME_OR_ORGANIZATION_NAME, 10, 9);

	private final String argumentName;
	private final int postalCodeArrayIdx;
	private final int cityStateArrayIdx;

	URLArgument(String argumentName, int cityStateArrayIdx,
			int postalCodeArrayIdx) {
		this.argumentName = argumentName;
		this.postalCodeArrayIdx = postalCodeArrayIdx;
		this.cityStateArrayIdx = cityStateArrayIdx;
	}

	public String argumentName() {
		return argumentName;
	}

	public static class URLHelper {
		public static final String POSTAL_CODE_METHOD_TYPE = "zipcode";
		public static final String CITY_STATE_METHOD_TYPE = "cityState";
		public static final String GENDER = "gender";
		public static final String ENTITY_TYPE = "entitytype";
		public static final String POSTAL_CODE = "zipcode";
		public static final String US_STATE = "usstate";
		public static final String CITY = "city";
		public static final String SPECIALTY = "specialty";
		public static final String TELEPHONE = "phone";
		public static final String LAST_NAME = "lastname";
		public static final String FIRST_NAME = "firstname";
		public static final String PROVIDER_ORGANIZATION_NAME = "facilityname";
		public static final String LAST_NAME_OR_ORGANIZATION_NAME = "lastnameOrFacilityName";
		public static final String PAGE_NUMBER = "pageNumber";
		public static final String SEARCH_STRING = "%";
	}

	public static URLArgument getURLArgumentInstance(String name) {
		if (name.equals(URLHelper.POSTAL_CODE)) {
			return POSTAL_CODE;
		} else if (name.equals(URLHelper.US_STATE)) {
			return US_STATE;
		} else if (name.equals(URLHelper.CITY)) {
			return CITY;
		} else if (name.equals(URLHelper.SPECIALTY)) {
			return SPECIALTY;
		} else if (name.equals(URLHelper.GENDER)) {
			return GENDER;
		} else if (name.equals(URLHelper.TELEPHONE)) {
			return TELEPHONE;
		} else if (name.equals(URLHelper.LAST_NAME)) {
			return LAST_NAME;
		} else if (name.equals(URLHelper.FIRST_NAME)) {
			return FIRST_NAME;
		} else if (name.equals(URLHelper.PROVIDER_ORGANIZATION_NAME)) {
			return PROVIDER_ORGANIZATION_NAME;
		} else if (name.equals(URLHelper.LAST_NAME_OR_ORGANIZATION_NAME)) {
			return LAST_NAME_OR_ORGANIZATION_NAME;
		} else if (name.equals(URLHelper.ENTITY_TYPE)) {
			return ENTITY_TYPE;
		} else if (name.equals(URLHelper.PAGE_NUMBER)) {
			return PAGE_NUMBER;
		}
		throw new IllegalArgumentException("URL paramter type '" + name
				+ "' not found.");
	}

	public static String getMethodType(String url) {
		if (url.indexOf(URLHelper.US_STATE) >= 0) {
			return URLHelper.CITY_STATE_METHOD_TYPE;
		}
		return URLHelper.POSTAL_CODE_METHOD_TYPE;
	}

	public static boolean isLastNameAndFacilityNameTogether(String url) {
		return url.indexOf(URLHelper.LAST_NAME_OR_ORGANIZATION_NAME) >= 0;
	}

	public static String[] createArgumentArray(String methodType) {
		if (methodType.equals(URLHelper.POSTAL_CODE_METHOD_TYPE)) {
			return new String[] { URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING };
		} else if (methodType.equals(URLHelper.CITY_STATE_METHOD_TYPE)) {
			return new String[] { URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING, URLHelper.SEARCH_STRING,
					URLHelper.SEARCH_STRING };
		}
		throw new IllegalArgumentException("Method type '" + methodType
				+ "' not found.");
	}

	public void fillArgument(String[] args, String methodType, String value) {
		if (URLHelper.CITY_STATE_METHOD_TYPE.equals(methodType)) {
			args[cityStateArrayIdx] = value;
			return;
		}
		args[postalCodeArrayIdx] = value;
	}
}