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mobile: Integrate with server

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This commit is contained in:
Elias Projahn 2020-04-26 15:35:45 +02:00
parent 60a474ea56
commit c93ebf17a0
20 changed files with 751 additions and 740 deletions
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91
mobile/lib/editors/tracks.dart
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@ -22,7 +22,8 @@ class TracksEditor extends StatefulWidget {
class _TracksEditorState extends State<TracksEditor> {
BackendState backend;
int recordingId;
WorkInfo workInfo;
RecordingInfo recordingInfo;
String parentId;
List<TrackModel> trackModels = [];
@ -44,12 +45,72 @@ class _TracksEditorState extends State<TracksEditor> {
tracks.add(Track(
fileName: trackModel.fileName,
recordingId: recordingId,
recordingId: recordingInfo.recording.id,
index: i,
partIds: [trackModel.workPartIndex],
));
}
// We need to copy all information associated with this track we
// got by asking the server to our local database. For now, we
// will just override everything that we already had previously.
// TODO: Think about efficiency.
backend.db.transaction(() async {
for (final composer in workInfo.composers) {
await backend.db.updatePerson(composer);
}
for (final instrument in workInfo.instruments) {
await backend.db.updateInstrument(instrument);
}
for (final partInfo in workInfo.parts) {
for (final instrument in partInfo.instruments) {
await backend.db.updateInstrument(instrument);
}
}
await backend.db.updateWork(WorkData(
data: WorkPartData(
work: workInfo.work,
instrumentIds:
workInfo.instruments.map((i) => i.id).toList(),
),
partData: workInfo.parts
.map((p) => WorkPartData(
work: p.work,
instrumentIds:
p.instruments.map((i) => i.id).toList(),
))
.toList(),
));
for (final performance in recordingInfo.performances) {
if (performance.person != null) {
await backend.db.updatePerson(performance.person);
}
if (performance.ensemble != null) {
await backend.db.updateEnsemble(performance.ensemble);
}
if (performance.role != null) {
await backend.db.updateInstrument(performance.role);
}
}
await backend.db.updateRecording(RecordingData(
recording: recordingInfo.recording,
performances: recordingInfo.performances
.map((p) => Performance(
recording: recordingInfo.recording.id,
person: p.person?.id,
ensemble: p.ensemble?.id,
role: p.role?.id,
))
.toList(),
));
});
backend.ml.addTracks(parentId, tracks);
Navigator.pop(context);
@ -61,9 +122,10 @@ class _TracksEditorState extends State<TracksEditor> {
header: Column(
children: <Widget>[
ListTile(
title: recordingId != null
title: recordingInfo != null
? RecordingTile(
recordingId: recordingId,
workInfo: workInfo,
recordingInfo: recordingInfo,
)
: Text('Select recording'),
onTap: selectRecording,
@ -92,7 +154,7 @@ class _TracksEditorState extends State<TracksEditor> {
trackModels = newTrackModels;
});
if (recordingId != null) {
if (recordingInfo != null) {
updateAutoParts();
}
}
@ -121,16 +183,17 @@ class _TracksEditorState extends State<TracksEditor> {
}
Future<void> selectRecording() async {
final Recording recording = await Navigator.push(
final RecordingSelectorResult result = await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => RecordingsSelector(),
builder: (context) => RecordingSelector(),
),
);
if (recording != null) {
if (result != null) {
setState(() {
recordingId = recording.id;
workInfo = result.workInfo;
recordingInfo = result.recordingInfo;
});
updateAutoParts();
@ -139,18 +202,14 @@ class _TracksEditorState extends State<TracksEditor> {
/// Automatically associate the tracks with work parts.
Future<void> updateAutoParts() async {
final recording = await backend.db.recordingById(recordingId).getSingle();
final workId = recording.work;
final workParts = await backend.db.workParts(workId).get();
setState(() {
for (var i = 0; i < trackModels.length; i++) {
if (i >= workParts.length) {
if (i >= workInfo.parts.length) {
trackModels[i].workPartIndex = null;
trackModels[i].workPartTitle = null;
} else {
trackModels[i].workPartIndex = workParts[i].partIndex;
trackModels[i].workPartTitle = workParts[i].title;
trackModels[i].workPartIndex = workInfo.parts[i].work.partIndex;
trackModels[i].workPartTitle = workInfo.parts[i].work.title;
}
}
});