Add git ignore

.gitignore

@@ -11,8 +11,8 @@ captures
 .externalNativeBuild
 .cxx
 *.xcodeproj/*
-data/**
+data/*
-composeApp/data/**
+composeApp/data/*
 composeApp/src/commonMain/resources/media/**
 !*.xcodeproj/project.pbxproj
 !*.xcodeproj/xcshareddata/

composeApp/build.gradle.kts

@@ -69,6 +69,7 @@ kotlin {
             implementation(compose.runtime)
             implementation(compose.foundation)
             implementation(compose.material)
+            implementation(compose.material3)
             implementation(compose.ui)
             implementation(compose.components.resources)
             implementation(compose.components.uiToolingPreview)
@@ -86,8 +87,7 @@ kotlin {
             implementation(libs.composeIcons.tablerIcons)
             implementation(libs.composeIcons.fontAwesome)
             implementation(libs.korau)
-
+            implementation(libs.flagkit)
-
         }
         desktopMain.dependencies {
             implementation(compose.desktop.currentOs)

composeApp/src/commonMain/kotlin/org/neutrino/ktans/view/MainView.kt

@@ -21,6 +21,8 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Search
 import androidx.compose.material.icons.filled.Clear
 import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.runtime.Composable
 import kotlinx.coroutines.flow.observeOn
 import org.koin.compose.koinInject
@@ -34,30 +36,78 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import compose.icons.TablerIcons
 import compose.icons.tablericons.Table
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.lazy.itemsIndexed
 import compose.icons.FontAwesomeIcons
 import compose.icons.fontawesomeicons.Solid
 import compose.icons.tablericons.ArrowBigRight
+import compose.icons.tablericons.FileText
 import compose.icons.fontawesomeicons.solid.PlayCircle
+import compose.icons.tablericons.ArrowBigLeft
 import models.Term
 import models.TermFull
 import kotlinx.coroutines.*
+import service.DatabaseFactory.getTranslationForLanguages
+import service.DatabaseFactory.getLanguageForCode
+import service.DatabaseFactory.getDictionaies
+import service.DatabaseFactory.getLanguageForId
+import dev.carlsen.flagkit.FlagKit
+import dev.carlsen.flagkit.FlagIcons
+import models.Dictionary
+
 
 @Composable
 fun RowScope.TableCell(
     text: String,
-    weight: Float
+    weight: Float,
+    color: Color = Color.Gray
 ) {
     Text(
         text = text,
         Modifier
-            .border(1.dp, Color.Black)
+            .border(1.dp, Color.LightGray)
             .weight(weight)
             .padding(4.dp)
     )
 }
 
+@Composable
+fun LangugeDropdown(onChangeClick: (dict: Dictionary) -> Unit,dictionary: Dictionary?) {
+    var expanded by remember { mutableStateOf(false) }
 
-fun groupByString1(terms: List<TermFull>): MutableList<MutableList<TermFull>> {
+    IconButton(onClick = {
+        expanded = !expanded
+    }) {
+        getLanguageForId(dictionary!!.lang1Id)?.let{ l ->
+            FlagKit.getFlag(countryCode = l.alphaCode!!)?.let {
+                Image(
+                    imageVector = it,
+                    contentDescription = "English",
+                    )
+            }
+        }
+        DropdownMenu(
+            expanded = expanded,
+            onDismissRequest = { expanded = false }
+        ) {
+            for ((id, dict) in getDictionaies()) {
+                getLanguageForId(dict.lang1Id)?.let { l ->
+                    DropdownMenuItem(
+                        leadingIcon = {
+                            Image(
+                                imageVector = FlagKit.getFlag(countryCode = l.alphaCode!!)!!,
+                                contentDescription = l.name
+                            )
+                                      },
+                        text = { Text(l.name) },
+                        onClick =  { onChangeClick(dict); expanded = false }
+                    )
+                }
+            }
+        }
+    }
+}
+
+fun groupByString(terms: List<TermFull>, direction: Int): MutableList<MutableList<TermFull>> {
     val fullList: MutableList<MutableList<TermFull>> = mutableListOf()
     var lastTerm: TermFull? = null
     var termsEq: MutableList<TermFull> = mutableListOf()
@@ -65,7 +115,9 @@ fun groupByString1(terms: List<TermFull>): MutableList<MutableList<TermFull>> {
         if (lastTerm == null) {
             termsEq += t
         } else {
-            if (lastTerm.string1 == t.string1){
+            val s1 = if (direction == 1) lastTerm.string1 else lastTerm.string2
+            val s2 = if (direction == 1) t.string1 else t.string2
+            if (s1 == s2) {
                 termsEq += t
             } else {
                 fullList += termsEq
@@ -83,8 +135,11 @@ fun groupByString1(terms: List<TermFull>): MutableList<MutableList<TermFull>> {
 @Composable
 fun SearchBarTextField(viewModel: MainModelView) {
     val query = remember { mutableStateOf("") }
-    val columnViewType = remember { mutableStateOf(false) }
+    var columnViewType = remember { mutableStateOf(false) }
+    var tDirection = remember { mutableStateOf(1) }
+
     Column {
+        val dict by viewModel.dictionary.collectAsState()
         Row(
             verticalAlignment = Alignment.CenterVertically,
 //        horizontalArrangement = Arrangement.End,
@@ -95,7 +150,14 @@ fun SearchBarTextField(viewModel: MainModelView) {
                 value = query.value,
                 onValueChange = {
                     query.value = it
-                         viewModel.getTerms(query.value)
+                    if (dict == null) return@TextField
+                    val l1 = getLanguageForId(dict!!.lang1Id)
+                    val l2 = getLanguageForId(dict!!.lang2Id)
+                    if (l1 != null && l2 != null) {
+                        val trans = if (tDirection.value == 1) getTranslationForLanguages(l1.shortName,l2.shortName) else getTranslationForLanguages(l2.shortName,l1.shortName)
+                        if (trans == null) return@TextField
+                        viewModel.getTerms(query.value, trans)
+                    }
                 },
                 placeholder = { Text("Prelož...") },
                 singleLine = true,
@@ -112,13 +174,51 @@ fun SearchBarTextField(viewModel: MainModelView) {
                 },
                 modifier = Modifier.weight(3f)
             )
-             Row (Modifier.width(155.dp).border(width = 2.dp, Color.Black)) {
+            Row(Modifier.width(200.dp).border(width = 2.dp, Color.Black)) {
                 Spacer(modifier = Modifier.padding(2.dp))
-                 Icon(TablerIcons.Table, contentDescription = "Table View", modifier = Modifier.size(width = 50.dp, height = 50.dp))
+                IconButton(onClick = {
+                    columnViewType.value = !columnViewType.value
+                }) {
+                    if (columnViewType.value)
+                        Icon(
+                            TablerIcons.Table,
+                            contentDescription = "Table View",
+                            modifier = Modifier.size(width = 50.dp, height = 50.dp)
+                        )
+                    else
+                        Icon(
+                            TablerIcons.FileText,
+                            contentDescription = "List View",
+                            modifier = Modifier.size(width = 50.dp, height = 50.dp)
+                        )
+                }
                 Spacer(modifier = Modifier.padding(2.dp))
-                 Icon(TablerIcons.ArrowBigRight, contentDescription = "Table View", modifier = Modifier.size(width = 50.dp, height = 50.dp))
+                IconButton(onClick = {
+                    tDirection.value = if (tDirection.value == 1) 2 else 1
+                }) {
+                    if (tDirection.value == 1)
+                        Icon(
+                            TablerIcons.ArrowBigRight,
+                            contentDescription = "Forward",
+                            modifier = Modifier.size(width = 50.dp, height = 50.dp)
+                        )
+                    else
+                        Icon(
+                            TablerIcons.ArrowBigLeft,
+                            contentDescription = "Resverse",
+                            modifier = Modifier.size(width = 50.dp, height = 50.dp)
+                        )
+                }
+                LangugeDropdown(
+                    onChangeClick = viewModel::changeDictionary,
+                    dictionary = dict
+                )
                 Spacer(modifier = Modifier.padding(2.dp))
-                 Icon(Icons.Filled.Settings, contentDescription = "Table View", modifier = Modifier.size(width = 50.dp, height = 50.dp))
+                Icon(
+                    Icons.Filled.Settings,
+                    contentDescription = "Table View",
+                    modifier = Modifier.size(width = 50.dp, height = 50.dp)
+                )
                 //Spacer(modifier = Modifier.fillMaxWidth())
             }
         }
@@ -131,20 +231,30 @@ fun SearchBarTextField(viewModel: MainModelView) {
                     Column {
                         if (columnViewType.value) {
                             Row(Modifier.background(Color.Gray)) {
-                                TableCell(text = "Anglicky", weight = .5f)
+                                TableCell(text = if (tDirection.value == 1) "Anglicky" else "Slovensky", weight = .5f)
-                                TableCell(text = "Slovensky", weight = .5f)
+                                TableCell(text = if (tDirection.value == 1) "Slovensky" else "Anglicky", weight = .5f)
                             }
                             val column1Weight = .5f // 50%
                             val column2Weight = .5f // 50%
                             // The LazyColumn will be our table. Notice the use of the weights below
                             LazyColumn(Modifier.fillMaxSize().padding(0.dp)) {
-                                // Here is the header
+                                itemsIndexed(items = terms!!, itemContent = { i, t ->
+                                    val color = if (i % 2 == 1) Color.hsl(
+                                        hue = 168f,
+                                        saturation = .77f,
+                                        lightness = .68f,
+                                        alpha = 1f
+                                    ) else Color.hsl(hue = 217f, saturation = .77f, lightness = .68f, alpha = 1f)
 
-                                items(items = terms!!, itemContent = { t ->
+                                    Row(Modifier.fillMaxWidth().background(color)) {
-
+                                        TableCell(
-                                    Row(Modifier.fillMaxWidth()) {
+                                            text = if (tDirection.value == 1) t.string1 else t.string2,
-                                        TableCell(text = t.string1, weight = column1Weight)
+                                            weight = column1Weight
-                                        TableCell(text = t.string2, weight = column2Weight)
+                                        )
+                                        TableCell(
+                                            text = if (tDirection.value == 1) t.string2 else t.string1,
+                                            weight = column2Weight
+                                        )
                                     }
 
 
@@ -152,23 +262,25 @@ fun SearchBarTextField(viewModel: MainModelView) {
 
                             }
                         } else {
-                            val terms2: MutableList<MutableList<TermFull>> = groupByString1(terms!!)
+                            val terms2: MutableList<MutableList<TermFull>> = groupByString(terms!!, tDirection.value)
 
                             LazyColumn(Modifier.fillMaxSize().padding(0.dp)) {
-                                var i=0
                                 var rowBackground = Color.LightGray
-                                items(items = terms2, itemContent = { t2 ->
+                                itemsIndexed(items = terms2, itemContent = { i, t2 ->
                                     var t: TermFull? = null
                                     if (t2.size > 0) t = t2[0]
-                                        else return@items
+                                    else return@itemsIndexed
-                                        when ( i++ % 2 ) {
+                                    when (i % 2) {
                                         0 -> rowBackground = Color.LightGray
                                         1 -> rowBackground = Color.Gray
                                     }
                                     Row(Modifier.fillMaxWidth().background(color = rowBackground)) {
                                         Column {
                                             Row(verticalAlignment = Alignment.CenterVertically) {
-                                                    Text(t.string1, fontWeight = FontWeight.Bold)
+                                                Text(
+                                                    if (tDirection.value == 1) t.string1 else t.string2,
+                                                    fontWeight = FontWeight.Bold
+                                                )
                                                 for (p in t.pronunciations!!) {
                                                     Spacer(modifier = Modifier.padding(2.dp))
                                                     if (p.ipa != null) {
@@ -186,21 +298,29 @@ fun SearchBarTextField(viewModel: MainModelView) {
                                                             onClick = {
                                                                 viewModel.playSound("media/${p.filename}")
                                                             }) {
-                                                                Icon(FontAwesomeIcons.Solid.PlayCircle,contentDescription = "Play sound",Modifier.size(20.dp).padding(start = 2.dp),)
+                                                            Icon(
+                                                                FontAwesomeIcons.Solid.PlayCircle,
+                                                                contentDescription = "Play sound",
+                                                                Modifier.size(20.dp).padding(start = 2.dp),
+                                                            )
                                                         }
 
 
-
                                                     }
                                                     Spacer(modifier = Modifier.padding(2.dp))
                                                 }
                                             }
 
-                                                val str2 = t2.joinToString(separator = ", ") { it.string2 }
+                                            val str2 =
+                                                if (tDirection.value == 1) t2.joinToString(separator = ", ") { it.string2 } else t2.joinToString(
+                                                    separator = ", "
+                                                ) { it.string1 }
                                             Text(text = str2, modifier = Modifier.padding(start = 20.dp))
-                                                Spacer(modifier = Modifier
+                                            Spacer(
+                                                modifier = Modifier
                                                     .border(1.dp, Color.Black)
-                                                    .padding(1.dp).fillMaxWidth())
+                                                    .padding(1.dp).fillMaxWidth()
+                                            )
                                         }
                                     }
                                 })
@@ -216,9 +336,8 @@ fun SearchBarTextField(viewModel: MainModelView) {
 }
 
 
-
 @Composable
-fun MainView(viewModel: MainModelView = koinInject<MainModelView>(),) {
+fun MainView(viewModel: MainModelView = koinInject<MainModelView>()) {
     SearchBarTextField(viewModel)
 }
 

composeApp/src/commonMain/kotlin/org/neutrino/ktans/viewmodel/MainModelView.kt

@@ -4,6 +4,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import korlibs.audio.sound.*
 import korlibs.io.file.std.resourcesVfs
+import korlibs.io.file.std.ZipVfs
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -13,21 +14,34 @@ import service.DatabaseFactory.getTranslationForLanguages
 import service.SearchType
 import service.TermServiceImpl
 import korlibs.audio.format.*
+import korlibs.io.compression.zip.ZipEntry
+import korlibs.io.file.VfsFile
+import korlibs.io.file.std.openAsZip
+import models.Dictionary
+import models.Translation
+import service.DatabaseFactory.getDictionaies
+
 
 class MainModelView(private val repository: TermServiceImpl): ViewModel() {
     val terms : StateFlow<List<TermFull>?> get() = _terms
     private val _terms = MutableStateFlow<List<TermFull>?>(null)
 
-    fun getTerms(term: String) {
+    val dictionary: StateFlow<Dictionary?> get() = _dictionary
+    private val _dictionary = MutableStateFlow<Dictionary?>(getDictionaies()[1])
+    fun getTerms(term: String, trans: Translation) {
         viewModelScope.launch(Dispatchers.IO) {
             var sType = SearchType.START
             sType = if (term.length > 2) SearchType.START else SearchType.EXACT
-            val trans = getTranslationForLanguages("an","sl") ?: return@launch
             val transTerms  = repository.getTranslationForTerm(term,trans,sType)
             _terms.value = transTerms
 
         }
     }
+
+    fun changeDictionary(dict: Dictionary) {
+        _dictionary.value = dict
+    }
+
     fun clearSearch() {
         _terms.value = listOf()
 

gradle/libs.versions.toml

@@ -17,6 +17,7 @@ assertjVersion = "3.26.3"
 compose-multiplatform = "1.7.0"
 coreKtx = "1.9.0"
 exposedVersion = "0.55.0"
+flagkit = "1.1.0"
 flywayVersion = "10.20.1"
 h2 = "2.3.232"
 hikariCpVersion = "5.1.0"
@@ -67,6 +68,7 @@ lifecycleViewmodelKtx = "2.6.1"
 lifecycleViewmodelCompose = "2.8.4"
 logback = "1.5.12"
 material = "1.7.6"
+okio = "3.10.2"
 psqlVersion = "42.7.4"
 restAssuredVersion = "5.5.0"
 runtimeLivedata = "1.7.6"
@@ -89,6 +91,7 @@ composeIcons-linea = { module = "br.com.devsrsouza.compose.icons:linea", version
 composeIcons-octicons = { module = "br.com.devsrsouza.compose.icons:octicons", version.ref = "composeIcons" }
 composeIcons-simpleIcons = { module = "br.com.devsrsouza.compose.icons:simple-icons", version.ref = "composeIcons" }
 composeIcons-tablerIcons = { module = "br.com.devsrsouza.compose.icons:tabler-icons", version.ref = "composeIcons" }
+flagkit = { module = "dev.carlsen.flagkit:flagkit", version.ref = "flagkit" }
 korau = { module = "com.soywiz.korlibs.korau:korau", version.ref = "korau" }
 
 androidx-core-ktx-v190 = { module = "androidx.core:core-ktx", version.ref = "coreKtx" }
@@ -182,6 +185,7 @@ ktor-server-core = { module = "io.ktor:ktor-server-core-jvm", version.ref = "kto
 ktor-server-netty = { module = "io.ktor:ktor-server-netty-jvm", version.ref = "ktor" }
 ktor-server-tests = { module = "io.ktor:ktor-server-tests-jvm", version.ref = "ktor" }
 material = { module = "androidx.compose.material:material", version.ref = "material" }
+okio = { module = "com.squareup.okio:okio-bom", version.ref = "okio" }
 postgresql = { module = "org.postgresql:postgresql", version.ref = "psqlVersion" }
 rest-assured = { module = "io.rest-assured:rest-assured", version.ref = "restAssuredVersion" }
 symbol-processing-api = { module = "com.google.devtools.ksp:symbol-processing-api", version.ref = "symbolProcessingApi" }

shared/src/commonMain/kotlin/org/neutrino/ktans/dao/LanguageDao.kt

@@ -9,10 +9,12 @@ class LanguageDao(id: EntityID<Int>) : IntEntity(id) {
 
     var name by Languages.name
     var shortName by Languages.shortName
+    var alphaCode by Languages.alphaCode
     
     fun toModel() : Language = Language(
         id = id.value,
         name = name,
-        shortName = shortName
+        shortName = shortName,
+        alphaCode = alphaCode
     )
 }

shared/src/commonMain/kotlin/org/neutrino/ktans/db/migration/V4__add_lang_code.kt

@@ -0,0 +1,28 @@
+package db.migration
+
+import dao.DictionaryDao
+import kotlinx.serialization.decodeFromString
+import tables.*
+import org.flywaydb.core.api.migration.BaseJavaMigration
+import org.flywaydb.core.api.migration.Context
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.sql.*
+import org.jetbrains.exposed.sql.transactions.transaction
+import kotlin.system.exitProcess
+
+class V4__add_lang_code: BaseJavaMigration() {
+    override fun migrate(context: Context?) {
+        transaction {
+            val mapOfCodes = mapOf(1 to "SK",2 to "CZ", 3 to "GB",4 to "NL", 5 to "FR", 6 to "DE", 7 to "IT", 8 to "IT",
+                                   9 to "HU", 10 to "PL", 11 to "PT", 12 to "RU", 13 to "ES", 14 to "SE"  )
+            SchemaUtils.createMissingTablesAndColumns(Languages)
+            for (l in Languages.selectAll()) {
+                val id = l[Languages.id]
+                Languages.update({ Languages.id eq id}) {
+                    it[alphaCode] = mapOfCodes[id.value]
+                }
+            }
+        }
+    }
+}
+

shared/src/commonMain/kotlin/org/neutrino/ktans/db/migration/V5__add_indexes.kt

@@ -0,0 +1,24 @@
+package db.migration
+
+import dao.DictionaryDao
+import kotlinx.serialization.decodeFromString
+import tables.*
+import org.flywaydb.core.api.migration.BaseJavaMigration
+import org.flywaydb.core.api.migration.Context
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.sql.*
+import org.jetbrains.exposed.sql.transactions.transaction
+import kotlin.system.exitProcess
+import service.DatabaseFactory
+
+class V5__add_indexes: BaseJavaMigration() {
+    override fun migrate(context: Context?) {
+        DatabaseFactory.connectAll()
+      //  for ((id,dict) in DatabaseFactory.getDictionaies()) {
+            transaction (1) {
+                SchemaUtils.createMissingTablesAndColumns(Terms)
+            }
+        //}
+    }
+}
+

shared/src/commonMain/kotlin/org/neutrino/ktans/models/Language.kt

@@ -9,7 +9,8 @@ import org.jetbrains.exposed.sql.Table
 data class Language(
     val id: Int,
     val name: String,
-    val shortName: String
+    val shortName: String,
+    val alphaCode: String?
 )
 
 

shared/src/commonMain/kotlin/org/neutrino/ktans/service/DatabaseFactory.kt

@@ -13,6 +13,8 @@ import javax.sql.DataSource
 import tables.*
 import dao.*
 import com.typesafe.config.ConfigFactory
+import models.Dictionary
+import models.Language
 import models.Translation
 
 object DatabaseFactory {
@@ -21,7 +23,9 @@ object DatabaseFactory {
     private val dbs : MutableMap<Int,Database> = mutableMapOf()
     private val hdb : MutableMap<String,Database> = mutableMapOf()
     private val htrans: MutableMap<String,Translation> = mutableMapOf()
-
+    private val halpha: MutableMap<String,Language> = mutableMapOf()
+    private val dictById: MutableMap<Int,Dictionary> = mutableMapOf()
+    private val hLang1: MutableMap<Int,Language> = mutableMapOf()
     fun connectAndMigrate() {
         log.info("Initialising database")
         val pool = hikari()
@@ -43,10 +47,17 @@ object DatabaseFactory {
         return HikariDataSource(config)
     }
 
-    fun getTranslationForLanguages(l1: String, l2: String): Translation? = htrans["${l1}${l2}"]?: null  
+    fun getTranslationForLanguages(l1: String, l2: String): Translation? = htrans["${l1.lowercase()}${l2.lowercase()}"]?: null  
+    fun getLanguageForCode(l: String): Language? = halpha[l.uppercase()]?: null
+    fun getLanguageForId(id: Int): Language? = hLang1[id]?: null
+
+    fun getDictionaies(): Map<Int,Dictionary> = dictById
+    fun getAllLanguages(): List<Language> {
+        return halpha.values.toList()
+    }
+    fun connectAll() {
+        if (getDictionaies().any()) return
 
-    fun connectAll(): Map<Int,Database> {
-        val hMap : MutableMap<Int, Database> = mutableMapOf()
         transaction {
             for (trans in TranslationDao.all()) {
                 val l1 = trans.lang1.shortName.lowercase()
@@ -55,6 +66,11 @@ object DatabaseFactory {
                 htrans["${l1}${l2}"] = trans.toModel()
             }
 
+            for (lang in LanguageDao.all()) {
+                halpha[lang.shortName] = lang.toModel()
+                hLang1[lang.id.value] = lang.toModel()
+            }
+
             for (dict in DictionaryDao.all()) {
                 val cfg = ConfigFactory.load().getConfig("h2")
                 val config = HikariConfig().apply {
@@ -68,10 +84,14 @@ object DatabaseFactory {
                 val db = HikariDataSource(config)
                 val dbc = Database.connect(db)
                 dbs[dict.id.value] = dbc
+                dictById[dict.id.value] = dict.toModel()
+
                 hdb["${dict.lang1.shortName.lowercase()}${dict.lang2.shortName.lowercase()}"] = dbc
             }
         }
-        return hMap
+        println("DBS PRINT")
+        println(dbs)
+
     }
 
     private fun runFlyway(datasource: DataSource) {

shared/src/commonMain/kotlin/org/neutrino/ktans/service/LanguageService.kt

@@ -6,4 +6,7 @@ import models.Language
 interface LanguageService {
     fun getLanguage(id: Int): Language?
     fun getAllLanguages(): List<Language>
+
+    fun getAlphaCode4String(code: String): Language?
+    fun getAlphaCode4Lang(lang: Language): Language?
 }

shared/src/commonMain/kotlin/org/neutrino/ktans/service/LanguageServiceImpl.kt

@@ -3,6 +3,7 @@ package service
 import dao.LanguageDao
 import org.jetbrains.exposed.sql.transactions.transaction
 import service.DatabaseFactory.dbExecId
+import service.DatabaseFactory.getLanguageForCode
 import models.Language
 
 class LanguageServiceImpl : LanguageService {
@@ -14,4 +15,12 @@ class LanguageServiceImpl : LanguageService {
         LanguageDao.all().map { it.toModel() }
     }
 
+    override fun getAlphaCode4String(code: String): Language? {
+        return getLanguageForCode(code)
+    }
+
+    override fun getAlphaCode4Lang(lang: Language): Language? {
+        return getLanguageForCode(lang.shortName)
+    }
+
 }

shared/src/commonMain/kotlin/org/neutrino/ktans/service/TermServiceImpl.kt

@@ -47,7 +47,7 @@ class TermServiceImpl : TermService {
                 if (type == SearchType.EXACT)
                     TermDao.find { Terms.string2 eq s }.map { it.toFullModel() }
                 else
-                    TermDao.find { Terms.string1 like s }.map { it.toFullModel() }
+                    TermDao.find { Terms.string2 like s }.map { it.toFullModel() }
             }
         }
 

shared/src/commonMain/kotlin/org/neutrino/ktans/tables/Language.kt

@@ -8,5 +8,5 @@ object Languages : IntIdTable() {
 
     val name = varchar("name", 255)
     val shortName = varchar("short_name", 255)
-    
+    val alphaCode = char("alpha_code",2).nullable()
 }

shared/src/commonMain/kotlin/org/neutrino/ktans/tables/Term.kt

@@ -6,8 +6,8 @@ import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonObject
 import tables.Suffixes
 object Terms : IntIdTable() {
-    val string1 = varchar("string1", 255)
+    val string1 = varchar("string1", 255).index()
-    val string2 = varchar("string2", 255)
+    val string2 = varchar("string2", 255).index()
     val suffix1 = reference("suffix1_id",Suffixes).nullable()
     val suffix2 = reference("suffix2_id",Suffixes).nullable()
     val type = reference("type_id",DictTypes).nullable()