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fix: repair record processing logic

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This commit is contained in:
Nedifinita
2025-09-25 22:25:51 +08:00
parent bf850eed38
commit 72f9dfe17b
3 changed files with 49 additions and 51 deletions
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2
lib/models/train_record.dart
View File

@@ -149,7 +149,7 @@ class TrainRecord {
final lbjClassValue = lbjClass.trim();
final trainValue = train.trim();
if (trainValue == "<NUL>") {
if (trainValue == "<NUL>" || trainValue.contains("-----")) {
return "";
}

96
lib/screens/history_screen.dart
View File

@@ -580,17 +580,7 @@ class HistoryScreenState extends State<HistoryScreen> {
_buildRecordHeader(record),
_buildPositionAndSpeed(record),
_buildLocoInfo(record),
AnimatedCrossFade(
duration: const Duration(milliseconds: 300),
firstChild: const SizedBox.shrink(),
secondChild: _buildExpandedContent(record),
crossFadeState: isExpanded
? CrossFadeState.showSecond
: CrossFadeState.showFirst,
firstCurve: Curves.easeInOut,
secondCurve: Curves.easeInOut,
sizeCurve: Curves.easeInOut,
)
if (isExpanded) _buildExpandedContent(record),
]))));
WidgetsBinding.instance.addPostFrameCallback((_) {
@@ -623,7 +613,7 @@ class HistoryScreenState extends State<HistoryScreen> {
formattedLocoInfo = record.loco;
}
if (record.fullTrainNumber.isEmpty) {
if (record.fullTrainNumber.isEmpty && formattedLocoInfo.isEmpty) {
return Text(
(record.time == "<NUL>" || record.time.isEmpty)
? record.receivedTimestamp.toString().split(".")[0]
@@ -632,6 +622,11 @@ class HistoryScreenState extends State<HistoryScreen> {
overflow: TextOverflow.ellipsis);
}
final hasTrainNumber = record.fullTrainNumber.isNotEmpty;
final hasDirection = record.direction == 1 || record.direction == 3;
final hasLocoInfo = formattedLocoInfo.isNotEmpty && formattedLocoInfo != "<NUL>";
final shouldShowTrainRow = hasTrainNumber || hasDirection || hasLocoInfo;
return Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
Flexible(
@@ -647,43 +642,46 @@ class HistoryScreenState extends State<HistoryScreen> {
style: const TextStyle(fontSize: 11, color: Colors.grey),
overflow: TextOverflow.ellipsis))
]),
const SizedBox(height: 2),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Flexible(
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Flexible(
child: Text(record.fullTrainNumber,
style: const TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white),
overflow: TextOverflow.ellipsis)),
const SizedBox(width: 6),
if (record.direction == 1 || record.direction == 3)
Container(
width: 20,
height: 20,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(2)),
child: Center(
child: Text(record.direction == 1 ? "下" : "上",
style: const TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: Colors.black))))
])),
if (formattedLocoInfo.isNotEmpty && formattedLocoInfo != "<NUL>")
Text(formattedLocoInfo,
style: const TextStyle(fontSize: 14, color: Colors.white70))
]),
const SizedBox(height: 2)
if (shouldShowTrainRow) ...[
const SizedBox(height: 2),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Flexible(
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
if (hasTrainNumber)
Flexible(
child: Text(record.fullTrainNumber,
style: const TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white),
overflow: TextOverflow.ellipsis)),
if (hasTrainNumber && hasDirection) const SizedBox(width: 6),
if (hasDirection)
Container(
width: 20,
height: 20,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(2)),
child: Center(
child: Text(record.direction == 1 ? "下" : "上",
style: const TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: Colors.black))))
])),
if (hasLocoInfo)
Text(formattedLocoInfo,
style: const TextStyle(fontSize: 14, color: Colors.white70))
]),
const SizedBox(height: 2)
]
]);
}

2
lib/services/merge_service.dart
View File

@@ -5,7 +5,7 @@ class MergeService {
static String? _generateGroupKey(TrainRecord record, GroupBy groupBy) {
final train = record.train.trim();
final loco = record.loco.trim();
final hasTrain = train.isNotEmpty && train != "<NUL>";
final hasTrain = train.isNotEmpty && train != "<NUL>" && !train.contains("-----");
final hasLoco = loco.isNotEmpty && loco != "<NUL>";
switch (groupBy) {