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Refactoring the search functionality to support the latest wrapper

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This commit is contained in:
MohitMali 2023-07-14 19:09:30 +05:30
parent a3ae9e942b
commit c34c0c201e
2 changed files with 21 additions and 5 deletions
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9
core/src/main/java/org/kiwix/kiwixmobile/core/reader/ZimFileReader.kt
View File

@ -107,6 +107,7 @@ class ZimFileReader constructor(
else else
null null
val language: String get() = jniKiwixReader.getMetadata("Language") val language: String get() = jniKiwixReader.getMetadata("Language")
@Suppress("TooGenericExceptionCaught") @Suppress("TooGenericExceptionCaught")
val tags: String val tags: String
get() = try { get() = try {
@ -130,16 +131,17 @@ class ZimFileReader constructor(
fun searchSuggestions(prefix: String): SuggestionSearch = fun searchSuggestions(prefix: String): SuggestionSearch =
suggestionSearcher.suggest(prefix) suggestionSearcher.suggest(prefix)
fun getNextSuggestion(suggestionSearch: SuggestionSearch?): SearchSuggestion? { fun getNextSuggestion(suggestionSearch: SuggestionSearch?): List<SearchSuggestion> {
val suggestionList = mutableListOf<SearchSuggestion>()
val suggestionIterator = val suggestionIterator =
suggestionSearch?.getResults(0, suggestionSearch.estimatedMatches.toInt()) suggestionSearch?.getResults(0, suggestionSearch.estimatedMatches.toInt())
if (suggestionIterator != null) { if (suggestionIterator != null) {
while (suggestionIterator.hasNext()) { while (suggestionIterator.hasNext()) {
val suggestionItem = suggestionIterator.next() val suggestionItem = suggestionIterator.next()
return SearchSuggestion(suggestionItem.title, suggestionItem.path) suggestionList.add(SearchSuggestion(suggestionItem.title, suggestionItem.path))
} }
} }
return null return suggestionList
} }
fun getPageUrlFrom(title: String): String? = fun getPageUrlFrom(title: String): String? =
@ -277,6 +279,7 @@ class ZimFileReader constructor(
fun dispose() { fun dispose() {
jniKiwixReader.dispose() jniKiwixReader.dispose()
suggestionSearcher.dispose()
} }
companion object { companion object {

17
core/src/main/java/org/kiwix/kiwixmobile/core/search/viewmodel/SearchResultGenerator.kt
View File

@ -49,7 +49,18 @@ class ZimSearchResultGenerator @Inject constructor() : SearchResultGenerator {
reader.also { yield() } reader.also { yield() }
?.searchSuggestions(searchTerm) ?.searchSuggestions(searchTerm)
.also { yield() } .also { yield() }
.run { suggestionResults(reader, this) } .run {
val suggestionList = mutableListOf<ZimSearchResultListItem>()
val suggestionIterator =
this?.getResults(0, this.estimatedMatches.toInt())
if (suggestionIterator != null) {
while (suggestionIterator.hasNext()) {
val suggestionItem = suggestionIterator.next()
suggestionList.add(ZimSearchResultListItem(suggestionItem.title))
}
}
return@run suggestionList
}
private suspend fun suggestionResults( private suspend fun suggestionResults(
reader: ZimFileReader?, reader: ZimFileReader?,
@ -57,7 +68,9 @@ class ZimSearchResultGenerator @Inject constructor() : SearchResultGenerator {
) = createList { ) = createList {
yield() yield()
reader?.getNextSuggestion(suggestionSearch) reader?.getNextSuggestion(suggestionSearch)
?.let { ZimSearchResultListItem(it.title) } ?.let {
ZimSearchResultListItem(it[0].title)
}
} }
.distinct() .distinct()
.toList() .toList()