From b398c70921ecacc45190fad496eaf02617f80d26 Mon Sep 17 00:00:00 2001
From: Maximilian Betz <Maximilian.Betz@awi.de>
Date: Fri, 25 Mar 2022 13:58:57 +0100
Subject: [PATCH] some more preparations for local storage
---
lib/datamodel.dart | 25 ++++++++++++++++++++++++-
lib/main.dart | 2 ++
lib/viewevents.dart | 6 +++---
3 files changed, 29 insertions(+), 4 deletions(-)
diff --git a/lib/datamodel.dart b/lib/datamodel.dart
index 8664c17..ce01356 100644
--- a/lib/datamodel.dart
+++ b/lib/datamodel.dart
@@ -1,5 +1,7 @@
+import 'dart:convert';
+
class Collection {
int id;
String description;
@@ -162,7 +164,7 @@ class EventType{
EventType.fromSensorJson(Map<String, dynamic> json)
: id = json['id'],
- name = json['generalName'];
+ name = json['generalName'];
EventType.fromJson(Map<String, dynamic> json)
: id = json['id'],
@@ -291,6 +293,27 @@ abstract class EventStoreBase{
}
return count;
}
+
+ String getEventDump(){
+ String ev = '[';
+
+ for (var event in events) {
+ ev += jsonEncode(event);
+ ev += ',';
+ }
+ ev += ']';
+ return ev;
+ }
+
+ fromEventDump(dump){
+ events = [];
+ print(dump);
+ List<dynamic> data = jsonDecode(dump);
+ for (var entry in data) {
+ print(entry);
+ events.add(Event.fromJson(entry));
+ }
+ }
}
diff --git a/lib/main.dart b/lib/main.dart
index f4e9985..339437b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -47,6 +47,8 @@ void main() {
//configuration.currentCollection = Collection.fromJson({"id":1,"description":"","collectionName":"FRAM"});
//configuration.initialized = true;
+ //events.fromEventDump([{"id":102,"urn":"mooring:f9-12","label":"cf","type":"Calibration","typeId":15,"description":"fd","status":"PENDING","startDate":"2022-03-25T12:47:30.659436Z","endDate":"2022-03-25T12:47:30.659436Z","latitude":"","longitude":"","elevation":""},{"id":102,"urn":"mooring:f9-12","label":"cf","type":"Calibration","typeId":15,"description":"fd","status":"PENDING","startDate":"2022-03-25T12:47:32.136009Z","endDate":"2022-03-25T12:47:32.136009Z","latitude":"","longitude":"","elevation":""}]);
+
runApp(MaterialApp(
title: 'Mobile Event Log',
diff --git a/lib/viewevents.dart b/lib/viewevents.dart
index c8b71ee..df51ebb 100644
--- a/lib/viewevents.dart
+++ b/lib/viewevents.dart
@@ -59,6 +59,7 @@ class _ViewEvents extends State<ViewEvents> {
_sync_status = 'export success';
}
} on SocketException catch (e) {
+ debugPrint('Exception: $e');
_sync_status = 'No connection';
setState(() {});
} catch (e) {
@@ -242,9 +243,8 @@ class _ViewEvents extends State<ViewEvents> {
icon: null,
label: const Text('Sync'),
onPressed: () {
- for (var event in _events.events){
- debugPrint("Event: " + jsonEncode(event));
- }
+ debugPrint(_events.getEventDump());
+
syncEvents();
},
--
GitLab