65 lines
2.5 KiB
Java
65 lines
2.5 KiB
Java
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package de.winniepat.minePanel.persistence;
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import java.sql.*;
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import java.util.Optional;
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public final class ExtensionSettingsRepository {
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private final Database database;
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public ExtensionSettingsRepository(Database database) {
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this.database = database;
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}
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public Optional<String> findSettingsJson(String extensionId) {
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String normalizedId = normalizeExtensionId(extensionId);
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if (normalizedId.isBlank()) {
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return Optional.empty();
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}
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String sql = "SELECT settings_json FROM extension_settings WHERE extension_id = ?";
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try (Connection connection = database.getConnection();
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PreparedStatement statement = connection.prepareStatement(sql)) {
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statement.setString(1, normalizedId);
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try (ResultSet resultSet = statement.executeQuery()) {
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if (resultSet.next()) {
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return Optional.ofNullable(resultSet.getString("settings_json"));
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}
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}
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return Optional.empty();
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} catch (SQLException exception) {
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throw new IllegalStateException("Could not read extension settings", exception);
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}
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}
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public void saveSettingsJson(String extensionId, String settingsJson, long updatedAtMillis) {
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String normalizedId = normalizeExtensionId(extensionId);
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if (normalizedId.isBlank()) {
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throw new IllegalArgumentException("invalid_extension_id");
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}
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String sql = "INSERT INTO extension_settings(extension_id, settings_json, updated_at) VALUES (?, ?, ?) "
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+ "ON CONFLICT(extension_id) DO UPDATE SET "
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+ "settings_json = excluded.settings_json, "
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+ "updated_at = excluded.updated_at";
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try (Connection connection = database.getConnection();
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PreparedStatement statement = connection.prepareStatement(sql)) {
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statement.setString(1, normalizedId);
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statement.setString(2, settingsJson == null || settingsJson.isBlank() ? "{}" : settingsJson);
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statement.setLong(3, Math.max(0L, updatedAtMillis));
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statement.executeUpdate();
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} catch (SQLException exception) {
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throw new IllegalStateException("Could not save extension settings", exception);
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}
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}
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private String normalizeExtensionId(String extensionId) {
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if (extensionId == null || extensionId.isBlank()) {
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return "";
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}
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return extensionId.trim().toLowerCase();
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}
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}
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