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commit 24/09/2025

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rdkartono
2025-09-24 16:03:07 +07:00
parent 55f6a24cce
commit 1fcf64fd99
5 changed files with 269 additions and 30 deletions
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56
src/database/MariaDB.kt
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@@ -36,6 +36,8 @@ class MariaDB(
var SchedulebankList: ArrayList<ScheduleBank> = ArrayList()
var BroadcastZoneList: ArrayList<BroadcastZones> = ArrayList()
var SoundChannelList: ArrayList<SoundChannel> = ArrayList()
var QueuePagingList: ArrayList<QueuePaging> = ArrayList()
var QueueTableList: ArrayList<QueueTable> = ArrayList()
companion object {
fun ValidDate(date: String): Boolean {
@@ -1578,6 +1580,7 @@ class MariaDB(
* @return A list of QueueTable entries.
*/
fun Read_Queue_Table(): ArrayList<QueueTable> {
QueueTableList.clear()
val queueList = ArrayList<QueueTable>()
try {
val statement = connection?.createStatement()
@@ -1595,6 +1598,7 @@ class MariaDB(
resultSet.getString("Language")
)
queueList.add(queueTable)
QueueTableList.add(queueTable)
}
} catch (e: Exception) {
Logger.error("Error fetching queue table: ${e.message}" as Any)
@@ -1614,6 +1618,7 @@ class MariaDB(
val rowsAffected = statement?.executeUpdate()
if (rowsAffected != null && rowsAffected > 0) {
Logger.info("Deleted $rowsAffected row(s) from queue_table with index $index" as Any)
Resort_Queue_Table_by_Index()
return true
} else {
Logger.warn("No rows deleted from queue_table with index $index" as Any)
@@ -1624,10 +1629,34 @@ class MariaDB(
return false
}
/**
* Resort the queue_table table, in order to reorder the index after deletions, and sort ascending by index.
* @return True if the resorting was successful, false otherwise.
*/
fun Resort_Queue_Table_by_Index(): Boolean {
try {
val statement = connection?.createStatement()
// use a temporary table to reorder the index
statement?.executeUpdate("CREATE TABLE IF NOT EXISTS temp_queue_table LIKE queue_table")
statement?.executeUpdate("INSERT INTO temp_queue_table (Date_Time, Source, Type, Message, SB_TAGS, BroadcastZones, Repeat, Language) SELECT Date_Time, Source, Type, Message, SB_TAGS, BroadcastZones, Repeat, Language FROM queue_table ORDER BY `index` ASC")
statement?.executeUpdate("TRUNCATE TABLE queue_table")
statement?.executeUpdate("INSERT INTO queue_table (Date_Time, Source, Type, Message, SB_TAGS, BroadcastZones, Repeat, Language) SELECT Date_Time, Source, Type, Message, SB_TAGS, BroadcastZones, Repeat, Language FROM temp_queue_table")
statement?.executeUpdate("DROP TABLE temp_queue_table")
Logger.info("queue_table table resorted by index" as Any)
// reload the local list
Read_Queue_Table()
return true
} catch (e: Exception) {
Logger.error("Error resorting queue_table table by index: ${e.message}" as Any)
}
return false
}
/**
* Clears all entries from the queue_table in the database.
*/
fun Clear_Queue_Table(): Boolean {
QueueTableList.clear()
try {
val statement = connection?.createStatement()
// use TRUNCATE to reset auto increment index
@@ -1645,6 +1674,7 @@ class MariaDB(
* @return A list of QueuePaging entries.
*/
fun Read_Queue_Paging(): ArrayList<QueuePaging> {
QueuePagingList.clear()
val queueList = ArrayList<QueuePaging>()
try {
val statement = connection?.createStatement()
@@ -1659,6 +1689,7 @@ class MariaDB(
resultSet.getString("SB_TAGS"),
)
queueList.add(queuePaging)
QueuePagingList.add(queuePaging)
}
} catch (e: Exception) {
Logger.error("Error fetching queue paging: ${e.message}" as Any)
@@ -1678,6 +1709,7 @@ class MariaDB(
val rowsAffected = statement?.executeUpdate()
if (rowsAffected != null && rowsAffected > 0) {
Logger.info("Deleted $rowsAffected row(s) from queue_paging with index $index" as Any)
Resort_Queue_Paging_by_Index()
return true
} else {
Logger.warn("No rows deleted from queue_paging with index $index" as Any)
@@ -1688,10 +1720,34 @@ class MariaDB(
return false
}
/**
* Resort the queue_paging table, in order to reorder the index after deletions, and sort ascending by index.
* @return True if the resorting was successful, false otherwise.
*/
fun Resort_Queue_Paging_by_Index(): Boolean {
try {
val statement = connection?.createStatement()
// use a temporary table to reorder the index
statement?.executeUpdate("CREATE TABLE IF NOT EXISTS temp_queue_paging LIKE queue_paging")
statement?.executeUpdate("INSERT INTO temp_queue_paging (Date_Time, Source, Type, Message, SB_TAGS) SELECT Date_Time, Source, Type, Message, SB_TAGS FROM queue_paging ORDER BY `index` ASC")
statement?.executeUpdate("TRUNCATE TABLE queue_paging")
statement?.executeUpdate("INSERT INTO queue_paging (Date_Time, Source, Type, Message, SB_TAGS) SELECT Date_Time, Source, Type, Message, SB_TAGS FROM temp_queue_paging")
statement?.executeUpdate("DROP TABLE temp_queue_paging")
Logger.info("queue_paging table resorted by index" as Any)
// reload the local list
Read_Queue_Paging()
return true
} catch (e: Exception) {
Logger.error("Error resorting queue_paging table by index: ${e.message}" as Any)
}
return false
}
/**
* Clears all entries from the queue_paging in the database.
*/
fun Clear_Queue_Paging(): Boolean {
QueuePagingList.clear()
try {
val statement = connection?.createStatement()
// use TRUNCATE to reset auto increment index