First commit

src/main/kotlin/Main.kt

@@ -1,3 +1,5 @@
+import dao.DictionaryDao
+import dao.PronunciationDao
 import io.ktor.serialization.kotlinx.*
 import io.ktor.serialization.kotlinx.json.*
 import io.ktor.server.application.*
@@ -7,11 +9,22 @@ import io.ktor.server.plugins.contentnegotiation.*
 import io.ktor.server.plugins.defaultheaders.*
 import io.ktor.server.routing.*
 import io.ktor.server.websocket.*
+import org.jetbrains.exposed.sql.transactions.transaction
 import service.DatabaseFactory
 //import service.WidgetService
 import util.JsonMapper
 import web.index
-//import web.widget
+import service.DatabaseFactory.dbExecId
+import service.DatabaseFactory.dbExecName
+import service.DictTypeService
+import service.DictTypeServiceImpl
+import service.DictionaryServiceImpl
+import service.PronunciationServiceImpl
+
+import web.dictType
+import web.dictionary
+import web.pronunciation
+
 
 fun Application.module() {
     install(DefaultHeaders)
@@ -25,12 +38,18 @@ fun Application.module() {
     }
 
     DatabaseFactory.connectAndMigrate()
+    DatabaseFactory.connectAll()
 
-    //val widgetService = WidgetService()
+
+    val dictTypeService = DictTypeServiceImpl()
+    val dictionaryService = DictionaryServiceImpl()
+    val pronunciationService = PronunciationServiceImpl()
 
     routing {
         index()
-    //    widget(widgetService)
+        dictType(dictTypeService)
+        dictionary(dictionaryService)
+        pronunciation(pronunciationService)
     }
 
 }

src/main/kotlin/dao/DictTypeDao.kt

@@ -3,10 +3,16 @@ package dao
 import org.jetbrains.exposed.dao.*
 import org.jetbrains.exposed.dao.id.EntityID
 import tables.DictTypes
-
+import models.DictType
 class DictTypeDao(id: EntityID<Int>) : IntEntity(id) {
     companion object : IntEntityClass<DictTypeDao>(DictTypes)
 
     var shortName by DictTypes.shortName
     var fullName by DictTypes.fullName
+
+    fun toModel() = DictType(
+        id = id.value,
+        shortName = shortName,
+        fullName = fullName
+    )
 }

src/main/kotlin/dao/DictionaryDao.kt

@@ -1,12 +1,25 @@
 package dao
 
+import dao.SuffixDao.Companion.referrersOn
+import models.Language
 import org.jetbrains.exposed.dao.*
 import org.jetbrains.exposed.dao.id.EntityID
-import tables.Dictionaries
+import tables.*
+import models.Dictionary
 
 class DictionaryDao(id: EntityID<Int>) : IntEntity(id) {
     companion object : IntEntityClass<DictionaryDao>(Dictionaries)
 
     var name by Dictionaries.name
     var fullName by Dictionaries.fullName
+    var lang1 by LanguageDao referencedOn Dictionaries.lang1
+    var lang2 by LanguageDao referencedOn Dictionaries.lang2
+
+    fun toModel(): Dictionary = Dictionary(
+        id = id.value,
+        name = name,
+        fullName = fullName,
+        lang1Id = lang1.id.value,
+        lang2Id = lang2.id.value
+    )
 }

src/main/kotlin/dao/LanguageDao.kt

@@ -2,11 +2,17 @@ package dao
 
 import org.jetbrains.exposed.dao.*
 import org.jetbrains.exposed.dao.id.EntityID
-import tables.Languages
+import tables.*
-
+import models.Language
 class LanguageDao(id: EntityID<Int>) : IntEntity(id) {
     companion object : IntEntityClass<LanguageDao>(Languages)
 
     var name by Languages.name
     var shortName by Languages.shortName
+    
+    fun toModel() : Language = Language(
+        id = id.value,
+        name = name,
+        shortName = shortName
+    )
 }

src/main/kotlin/dao/PronunciationDao.kt

@@ -4,10 +4,20 @@ import models.Translation
 import org.jetbrains.exposed.dao.*
 import org.jetbrains.exposed.dao.id.EntityID
 import tables.Pronunciations
+import models.Pronunciation
+import tables.PronunciationTypes
 
 class PronunciationDao(id: EntityID<Int>) : IntEntity(id) {
     companion object : IntEntityClass<PronunciationDao>(Pronunciations)
 
     var ipa by Pronunciations.ipa
     var filename by Pronunciations.filename
+    var type by PronunciationTypeDao referencedOn Pronunciations.typeId
+
+    fun toModel() : Pronunciation = Pronunciation(
+        id = id.value,
+        typeId = type.id.value,
+        ipa = ipa,
+        filename = filename
+    )
 }

src/main/kotlin/db/migration/V1__test_connection.kt

@@ -154,7 +154,7 @@ object SharedData {
     var hashTransMap: Map<Int,Translation> = mapOf()
     var hashPron: Map<Int,Pronunciation> = mapOf()
     var hashSuffix: Map<Int,Suffix> = mapOf()
-    var hashTermPron : Map<Int,TermsPronunciation> = mapOf()
+    var hashTermPron : MutableMap<Int,Array<Int>> = mutableMapOf()
     var listTerm : List<Term>  = listOf()
     var getListofTerms : (Int) -> List<Term> = {
         listOf()
@@ -184,8 +184,12 @@ class V1__test_connection: BaseJavaMigration() {
         SharedData.hashPron = allPronunciation.associateBy { it.id }
         val allTermsPronunciationQuery = queryOf("select * from terms_pronunciations").map(toTermsPronunciation).asList
         val allTermsPronunciation = session.run(allTermsPronunciationQuery)
-        SharedData.hashTermPron = allTermsPronunciation.associateBy { it.termId }
+        allTermsPronunciation.forEach {
+            val p = SharedData.hashTermPron.getOrDefault(it.termId, arrayOf())
+            SharedData.hashTermPron[it.termId] = p + it.pronunciationId
+        }
         SharedData.getListofTerms = {
+            println("DB ID = ${it}")
             session.run(queryOf("select * from term WHERE dictionary_id=${it}").map(toTerm).asList)
         }
 

src/main/kotlin/db/migration/V2__crete_settingsdb.kt

@@ -1,6 +1,6 @@
 package db.migration
 
-import dao.DictionaryDao
+
 import kotlinx.serialization.decodeFromString
 import tables.*
 import org.flywaydb.core.api.migration.BaseJavaMigration

src/main/kotlin/db/migration/V3__create_dictionaries.kt

@@ -1,117 +0,0 @@
-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.Database
-import org.jetbrains.exposed.sql.SchemaUtils
-import org.jetbrains.exposed.sql.insert
-import org.jetbrains.exposed.sql.transactions.transaction
-import org.jetbrains.exposed.sql.upsert
-import kotlin.system.exitProcess
-
-class V3__create_dictionaries: BaseJavaMigration() {
-    override fun migrate(context: Context?) {
-        println(SharedData.hashDict)
-        //exitProcess(0)
-        for ((db_id,dict) in SharedData.hashDict) {
-
-            val db_name = "jdbc:h2:file:/Users/jaro/data/${SharedData.hashLang[dict.lang1Id]?.shortName}-${SharedData.hashLang[dict.lang2Id]?.shortName}"
-            println(db_name)
-            val db = Database.connect(db_name)
-            transaction (db) {
-                SchemaUtils.create(Dictionaries, Languages, Translations, Pronunciations, PronunciationTypes, DictTypes, Suffixes, Terms)
-
-                for ((di, lang) in SharedData.hashLang) {
-                    Languages.insert {
-                        it[id] = lang.id
-                        it[name] = lang.name
-                        it[shortName] = lang.shortName
-                    }
-                }
-
-                for ((di, d) in SharedData.hashDict) {
-                    Dictionaries.insert {
-                        it[id] = d.id
-                        it[lang1] = d.lang1Id
-                        it[lang2] = d.lang2Id
-                        it[name] = d.name
-                        it[fullName] = d.fullName
-                    }
-                }
-
-                for ((di, trans) in SharedData.hashTransMap) {
-                    Translations.insert {
-                        it[id] = trans.id
-                        it[lang1Id] = trans.lang1Id
-                        it[lang2Id] = trans.lang2Id
-                        it[dictionaryId] = trans.dictionaryId
-                        it[langName1] = trans.lang1Name
-                        it[langName2] = trans.lang2Name
-                        it[direction] = trans.direction
-                    }
-                }
-
-                PronunciationTypes.insert {
-                    it[id] = 1
-                    it[name] = "English"
-                }
-
-                PronunciationTypes.insert {
-                    it[id] = 2
-                    it[name] = "American english"
-                }
-
-                PronunciationTypes.insert {
-                    it[id] = 3
-                    it[name] = "Business english"
-                }
-
-                for ((di, pron) in SharedData.hashPron) {
-                    Pronunciations.insert {
-                        it[id] = pron.id
-                        it[typeId] = pron.typeId
-                        it[ipa] = pron.ipa
-                        it[filename] = pron.filename
-                    }
-                }
-
-                for ((di, dt) in SharedData.hashDictType) {
-                    DictTypes.insert {
-                        it[id] = dt.id
-                        it[shortName] = dt.shortName
-                        it[fullName] = dt.fullName
-                    }
-                }
-
-                for ((di, ss) in SharedData.hashSuffix) {
-                    Suffixes.insert {
-                        it[id] = ss.id
-                        it[text] = ss.text
-                    }
-                }
-
-                var dictTerms = SharedData.getListofTerms(db_id)
-                for (t in dictTerms) {
-                    Terms.insert {
-                        it[id] = t.id
-                        it[string1] = t.string1
-                        it[string2] = t.string2
-                        it[suffix1] = t.suffix1Id
-                        it[suffix2] = t.suffix2Id
-                        it[type] = t.typeId
-                        it[member] = t.member
-                        it[order2] = t.order2
-                        it[flags] = format.decodeFromString<IntArray?>(t.flags?.toString() ?:"[]")
-                    }
-                }
-                dictTerms = listOf()
-
-            }
-
-        }
-    }
-}

src/main/kotlin/models/TermsPronunciation.kt

@@ -0,0 +1,11 @@
+package models
+
+import kotlinx.serialization.Serializable
+import org.jetbrains.exposed.sql.Table
+
+
+@Serializable
+data class TermsPronunciation(
+    val termsId: Int,
+    val pronunciationId: Int
+)

src/main/kotlin/service/DatabaseFactory.kt

@@ -6,33 +6,63 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.flywaydb.core.Flyway
 import org.jetbrains.exposed.sql.Database
+import org.jetbrains.exposed.sql.selectAll
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.slf4j.LoggerFactory
 import javax.sql.DataSource
+import tables.*
+import dao.*
+import com.typesafe.config.ConfigFactory
 
 object DatabaseFactory {
 
     private val log = LoggerFactory.getLogger(this::class.java)
+    private val dbs : MutableMap<Int,Database> = mutableMapOf()
+    private val hdb : MutableMap<String,Database> = mutableMapOf()
 
     fun connectAndMigrate() {
         log.info("Initialising database")
         val pool = hikari()
-        Database.connect(pool)
+        dbs[0] = Database.connect(pool)
         runFlyway(pool)
     }
 
     private fun hikari(): HikariDataSource {
+        val cfg = ConfigFactory.load().getConfig("h2")
         val config = HikariConfig().apply {
-            driverClassName = "org.h2.Driver"
+            driverClassName = cfg.getString("driver")
-            jdbcUrl = "jdbc:h2:file:/Users/jaro/data/dict_settings"
+            jdbcUrl = String.format(cfg.getString("url"),"dict_settings")
             maximumPoolSize = 3
             isAutoCommit = false
             transactionIsolation = "TRANSACTION_REPEATABLE_READ"
             validate()
         }
+
         return HikariDataSource(config)
     }
 
+    fun connectAll(): Map<Int,Database> {
+        val hMap : MutableMap<Int, Database> = mutableMapOf()
+        transaction {
+            for (dict in DictionaryDao.all()) {
+                val cfg = ConfigFactory.load().getConfig("h2")
+                val config = HikariConfig().apply {
+                    driverClassName = cfg.getString("driver")
+                    jdbcUrl = String.format(cfg.getString("url"),"dict_${dict.lang1.shortName.lowercase()}${dict.lang2.shortName.lowercase()}")
+                    maximumPoolSize = 3
+                    isAutoCommit = false
+                    transactionIsolation = "TRANSACTION_REPEATABLE_READ"
+                    validate()
+                }
+                val db = HikariDataSource(config)
+                val dbc = Database.connect(db)
+                dbs[dict.id.value] = dbc
+                hdb["${dict.lang1.shortName.lowercase()}${dict.lang2.shortName.lowercase()}"] = dbc
+            }
+        }
+        return hMap
+    }
+
     private fun runFlyway(datasource: DataSource) {
         val flyway = Flyway.configure().dataSource(datasource).load()
         try {
@@ -51,4 +81,16 @@ object DatabaseFactory {
         transaction { block() }
     }
 
+    fun <T> dbExecId(
+        dbId: Int, block: () -> T
+    ) : T = transaction(dbs[dbId]) {
+            block()
+    }
+
+    fun <T> dbExecName(
+        d1: String, d2: String, block: () -> T
+    ) : T = transaction(hdb["${d1.lowercase()}${d2.lowercase()}"]) {
+            block()
+    }
+
 }

src/main/kotlin/service/DictTypeService.kt

@@ -0,0 +1,9 @@
+package service
+
+import dao.DictTypeDao
+import models.DictType
+
+interface DictTypeService {
+    fun getDictType(id: Int): DictType?
+    fun getAllDictTypes(): List<DictType>
+}

src/main/kotlin/service/DictTypeServiceImpl.kt

@@ -0,0 +1,17 @@
+package service
+
+import dao.DictTypeDao
+import org.jetbrains.exposed.sql.transactions.transaction
+import service.DatabaseFactory.dbExecId
+import models.DictType
+class DictTypeServiceImpl : DictTypeService {
+    override fun getDictType(id: Int): DictType? = dbExecId(1) {
+        DictTypeDao.findById(id)?.toModel()
+    }
+
+
+    override fun getAllDictTypes(): List<DictType> = dbExecId(1) {
+        DictTypeDao.all().map { it.toModel() }
+    }
+
+}

src/main/kotlin/service/DictionaryService.kt

@@ -0,0 +1,9 @@
+package service
+
+import dao.DictionaryDao
+import models.Dictionary
+
+interface DictionaryService {
+    fun getDictionary(id: Int): Dictionary?
+    fun getAllDictionary(): List<Dictionary>
+}

src/main/kotlin/service/DictionaryServiceImpl.kt

@@ -0,0 +1,16 @@
+package service
+
+import dao.DictionaryDao
+import org.jetbrains.exposed.sql.transactions.transaction
+import service.DatabaseFactory.dbExecId
+import models.Dictionary
+class DictionaryServiceImpl : DictionaryService {
+    override fun getDictionary(id: Int): Dictionary? = dbExecId(1) {
+        DictionaryDao.findById(id)?.toModel()
+    }
+
+    override fun getAllDictionary(): List<Dictionary> = dbExecId(1) {
+        DictionaryDao.all().map { it.toModel() }
+    }
+
+}

src/main/kotlin/service/PronunciationService.kt

@@ -0,0 +1,9 @@
+package service
+
+import dao.PronunciationDao
+import models.Pronunciation
+
+interface PronunciationService {
+    fun getPronunciation(id: Int): Pronunciation?
+    fun getAllPronunciations(): List<Pronunciation>
+}

src/main/kotlin/service/PronunciationServiceImpl.kt

@@ -0,0 +1,15 @@
+package service
+
+import dao.PronunciationDao
+import models.Pronunciation
+import service.DatabaseFactory.dbExecId
+
+class PronunciationServiceImpl: PronunciationService {
+    override fun getPronunciation(id: Int): Pronunciation? = dbExecId(1) {
+        PronunciationDao.findById(id)?.toModel()
+    }
+
+    override fun getAllPronunciations(): List<Pronunciation> = dbExecId(1) {
+        PronunciationDao.all().map { it.toModel() }
+    }
+}

src/main/kotlin/tables/Language.kt

@@ -1,8 +1,12 @@
 package tables
 
+import org.jetbrains.exposed.dao.id.EntityID
 import org.jetbrains.exposed.dao.id.IntIdTable
+import org.jetbrains.exposed.sql.Column
 
 object Languages : IntIdTable() {
+
     val name = varchar("name", 255)
     val shortName = varchar("short_name", 255)
+    
 }

src/main/kotlin/tables/TermsPronunciation.kt

@@ -0,0 +1,10 @@
+package tables
+
+import org.jetbrains.exposed.sql.Table
+
+object TermsPronunciations : Table() {
+    val term = reference("term", Terms)
+    val pronunciation = reference("pronunciation", Pronunciations)
+
+    override val primaryKey = PrimaryKey(term, pronunciation, name = "PK_Term_Pronunciation")
+}

src/main/kotlin/web/DictTypeResource.kt

@@ -0,0 +1,29 @@
+package web
+
+import io.ktor.http.*
+import io.ktor.server.request.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import io.ktor.server.websocket.*
+import io.ktor.websocket.*
+import service.DictTypeService
+import service.DictTypeServiceImpl
+
+fun Route.dictType(dictTypeService: DictTypeServiceImpl) {
+
+    route("/dict-type") {
+
+        get {
+            call.respond(dictTypeService.getAllDictTypes())
+        }
+
+        get("/{id}") {
+            val id = call.parameters["id"]?.toInt() ?: throw IllegalStateException("Must provide id")
+            val dictType = dictTypeService.getDictType(id)
+            if (dictType == null) call.respond(HttpStatusCode.NotFound)
+            else call.respond(dictType)
+        }
+
+    }
+
+}

src/main/kotlin/web/DictionaryResource.kt

@@ -0,0 +1,29 @@
+package web
+
+import io.ktor.http.*
+import io.ktor.server.request.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import io.ktor.server.websocket.*
+import io.ktor.websocket.*
+import service.DictionaryServiceImpl
+import service.DictionaryService
+
+fun Route.dictionary(dictionaryService: DictionaryServiceImpl) {
+
+    route("/dictionary") {
+
+        get {
+            call.respond(dictionaryService.getAllDictionary())
+        }
+
+        get("/{id}") {
+            val id = call.parameters["id"]?.toInt() ?: throw IllegalStateException("Must provide id")
+            val dictionary = dictionaryService.getDictionary(id)
+            if (dictionary == null) call.respond(HttpStatusCode.NotFound)
+            else call.respond(dictionary)
+        }
+
+    }
+
+}

src/main/kotlin/web/PronunciationResource.kt

@@ -0,0 +1,29 @@
+package web
+
+import io.ktor.http.*
+import io.ktor.server.request.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import io.ktor.server.websocket.*
+import io.ktor.websocket.*
+import service.PronunciationServiceImpl
+import service.DictionaryService
+
+fun Route.pronunciation(pronunciationService: PronunciationServiceImpl) {
+
+    route("/pronunciation") {
+
+        get {
+            call.respond(pronunciationService.getAllPronunciations())
+        }
+
+        get("/{id}") {
+            val id = call.parameters["id"]?.toInt() ?: throw IllegalStateException("Must provide id")
+            val pronunciation = pronunciationService.getPronunciation(id)
+            if (pronunciation == null) call.respond(HttpStatusCode.NotFound)
+            else call.respond(pronunciation)
+        }
+
+    }
+
+}

src/main/resources/application.conf

@@ -8,3 +8,10 @@ ktor {
         modules = [ MainKt.module ]
     }
 }
+
+h2 {
+    driver = org.h2.Driver
+    url = "jdbc:h2:file:./data/%s;DB_CLOSE_DELAY=-1;"
+    user = "sa"
+    password = ""
+    }