RegionController.java

/*
 * Copyright 2026 Global Crop Diversity Trust
 * Licensed under the Apache License, Version 2.0
 * See LICENSE file in project root folder or http://www.apache.org/licenses/LICENSE-2.0
 */

package org.gringlobal.api.v2.impl;

import java.util.List;

import org.gringlobal.api.ApiBaseController;
import org.gringlobal.api.model.GeographyRegionMapDTO;
import org.gringlobal.api.model.RegionDTO;
import org.gringlobal.api.v2.FilteredCRUDController;
import org.gringlobal.api.v2.facade.GeographyRegionMapApiService;
import org.gringlobal.api.v2.facade.RegionApiService;
import org.gringlobal.custom.elasticsearch.SearchException;
import org.gringlobal.model.GeographyRegionMap;
import org.gringlobal.model.Region;
import org.gringlobal.service.filter.GeographyRegionMapFilter;
import org.gringlobal.service.filter.RegionFilter;

import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import io.swagger.v3.oas.annotations.tags.Tag;
import org.apache.commons.lang3.StringUtils;

@RestController("regionApi2")
@RequestMapping(RegionController.API_URL)
@Tag(name = "Region")
public class RegionController extends FilteredCRUDController<RegionDTO, Region, RegionApiService, RegionFilter> {

	/** The Constant API_URL. */
	public static final String API_URL = ApiBaseController.APIv2_BASE + "/region";


	/**
	 * Auto-complete region
	 *
	 * @param term the search term
	 */
	@GetMapping(value = "/autocomplete", produces = MediaType.APPLICATION_JSON_VALUE)
	public List<RegionDTO> autocomplete(@RequestParam("term") final String term) throws SearchException {
		if (StringUtils.isBlank(term) || term.length() < 1) {
			return List.of();
		}
		return serviceFacade.autocomplete(term);
	}

	@RestController("geographyRegionMapApi2")
	@RequestMapping(RegionController.GeographyRegionMapController.API_URL)
	@Tag(name = "GeographyRegionMap")
	public static class GeographyRegionMapController extends FilteredCRUDController<GeographyRegionMapDTO, GeographyRegionMap, GeographyRegionMapApiService, GeographyRegionMapFilter> {
		/** The Constant API_URL. */
		public static final String API_URL = RegionController.API_URL + "/geography";
	}
}