Batch search

package com.mapbox.search.sample.api
 
import android.app.Activity
import android.os.Bundle
import android.util.Log
import com.mapbox.search.ResponseInfo
import com.mapbox.search.SearchEngine
import com.mapbox.search.SearchEngineSettings
import com.mapbox.search.SearchMultipleSelectionCallback
import com.mapbox.search.SearchOptions
import com.mapbox.search.SearchSelectionCallback
import com.mapbox.search.common.AsyncOperationTask
import com.mapbox.search.result.SearchResult
import com.mapbox.search.result.SearchSuggestion
import com.mapbox.search.sample.R
 
class ForwardGeocodingBatchResolvingKotlinExampleActivity : Activity() {
 
private lateinit var searchEngine: SearchEngine
private lateinit var searchRequestTask: AsyncOperationTask
 
private val searchCallback = object : SearchSelectionCallback, SearchMultipleSelectionCallback {
 
override fun onSuggestions(suggestions: List<SearchSuggestion>, responseInfo: ResponseInfo) {
if (suggestions.isEmpty()) {
Log.i("SearchApiExample", "No suggestions found")
} else {
Log.i("SearchApiExample", "Search suggestions: $suggestions.")
searchRequestTask = searchEngine.select(suggestions, this)
}
}
 
override fun onResult(
suggestion: SearchSuggestion,
result: SearchResult,
responseInfo: ResponseInfo
) {
Log.i("SearchApiExample", "Search result: $result")
}
 
override fun onResults(
suggestion: SearchSuggestion,
results: List<SearchResult>,
responseInfo: ResponseInfo
) {
Log.i("SearchApiExample", "Category search results: $results")
}
 
override fun onResult(
suggestions: List<SearchSuggestion>,
results: List<SearchResult>,
responseInfo: ResponseInfo
) {
Log.i("SearchApiExample", "Batch retrieve results: $results")
}
 
override fun onError(e: Exception) {
Log.i("SearchApiExample", "Search error", e)
}
}
 
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
 
searchEngine = SearchEngine.createSearchEngineWithBuiltInDataProviders(
SearchEngineSettings(getString(R.string.mapbox_access_token))
)
 
searchRequestTask = searchEngine.search(
"Paris Eiffel Tower",
SearchOptions(),
searchCallback
)
}
 
override fun onDestroy() {
searchRequestTask.cancel()
super.onDestroy()
}
}