[Editor] Add support inserting data from Query Result view

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/database/controller/DatabaseController.kt

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.base.editor.database.controller
 
+import com.bartlomiejpluta.base.editor.database.model.data.DataRecord
 import com.bartlomiejpluta.base.editor.database.model.data.Query
 import com.bartlomiejpluta.base.editor.database.service.DatabaseService
 import org.springframework.stereotype.Component
@@ -19,14 +20,27 @@ class DatabaseController : Controller() {
       null
    }
 
-   fun execute(op: Connection.() -> Unit) {
-      databaseService.run<Unit> {
-         try {
-            op(this)
-         } catch (e: SQLException) {
-            sqlErrorAlert(e)
+   fun execute(op: Connection.() -> Unit): Boolean = databaseService.run {
+      try {
+         op(this)
+         true
+      } catch (e: SQLException) {
+         sqlErrorAlert(e)
+         false
+      }
+   } ?: false
+
+   fun submitBatch(table: String, records: List<DataRecord>) = execute {
+      autoCommit = false
+      records.forEach {
+         it.prepareStatement(table)?.let { sql ->
+            val statement = prepareStatement(sql)
+            it.fields.values.forEachIndexed { index, field -> statement.setObject(index + 1, field.value) }
+            statement.execute()
          }
       }
+
+      commit()
    }
 
    private fun sqlErrorAlert(e: SQLException) =

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/database/model/data/DataRecord.kt

@@ -3,10 +3,8 @@ package com.bartlomiejpluta.base.editor.database.model.data
 import tornadofx.getValue
 import tornadofx.setValue
 import tornadofx.toProperty
-import kotlin.collections.Map
 import kotlin.collections.component1
 import kotlin.collections.component2
-import kotlin.collections.forEach
 
 class DataRecord(val fields: Map<String, DataField>, operation: Operation = Operation.DO_NOTHING) {
    val operationProperty = operation.toProperty()
@@ -15,4 +13,11 @@ class DataRecord(val fields: Map<String, DataField>, operation: Operation = Oper
    init {
       fields.forEach { (_, field) -> field.record = this }
    }
+
+   fun prepareStatement(table: String) = when (operation) {
+      Operation.INSERT -> "INSERT INTO `$table` SET $parameters;"
+      else -> null
+   }
+
+   private val parameters = fields.map { (column, _) -> "`$column` = ?" }.joinToString(", ")
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/database/view/query/QueryResultView.kt

@@ -51,11 +51,7 @@ class QueryResultView : View() {
    override val root = borderpane {
       top = toolbar {
          button(graphic = FontIcon("fa-refresh")) {
-            action {
-               databaseController.execute(queryVM.query, queryVM.name, queryVM.table)?.let {
-                  queryVM.item = it
-               }
-            }
+            action { refresh() }
          }
 
          button(graphic = FontIcon("fa-plus")) {
@@ -82,11 +78,20 @@ class QueryResultView : View() {
             enableWhen(queryVM.tableProperty.isNotNull)
 
             action {
-               println(queryVM.data.size)
+               val success = databaseController.submitBatch(queryVM.name, queryVM.data)
+               if (success) {
+                  refresh()
+               }
             }
          }
       }
 
       center = table
    }
+
+   private fun refresh() {
+      databaseController.execute(queryVM.query, queryVM.name, queryVM.table)?.let {
+         queryVM.item = it
+      }
+   }
 }