private void ReadWaterFile()
{
try
{
// Read the list from water file
string path = Environment.GetFolderPath(
Environment.SpecialFolder.LocalApplicationData);
string filename = Path.Combine(path, "RecordWater_Day.txt");
// use a stream reader to read the text out to file
using (var streamReader = new StreamReader(filename, false))
{
string jsonText = streamReader.ReadToEnd();
record = JsonConvert.DeserializeObject <List <RecordWaterDay> >(jsonText);
}
RecordWaterDay objs = new RecordWaterDay();
foreach (var obj in record)
{
this.day = obj.day;
this.month = obj.month;
this.totalDrank = obj.totalDrank;
}
}
catch (FileNotFoundException)
{
// need a link to the assembly (dll) to get the file
var assembly = IntrospectionExtensions.GetTypeInfo(typeof(MainPage)).Assembly;
// create a stream to access the file
Stream stream = assembly.GetManifestResourceStream(
"waterAppDev2018.Model.WaterStore.txt");
using (var reader = new StreamReader(stream))
{
string jsonText = reader.ReadToEnd();
record = JsonConvert.DeserializeObject <List <RecordWaterDay> >(jsonText);
}
RecordWaterDay wd = new RecordWaterDay();
foreach (var obj in record)
{
this.day = obj.day; // all 0
this.month = obj.month;
this.year = obj.year;
this.totalDrank = obj.totalDrank;
}
}
}
private void WriteWaterFile()
{
RecordWaterDay recordWater = new RecordWaterDay();
recordWater.day = this.day;
recordWater.month = this.month;
recordWater.totalDrank = this.totalDrank;
record.Add(recordWater); // filling and adding entry to list
// write the list to a local file
string path = Environment.GetFolderPath(
Environment.SpecialFolder.LocalApplicationData);
string filename = Path.Combine(path, "RecordWater_Day.txt");
// use a stream writer to write the text out to file
using (var streamWriter = new StreamWriter(filename, false))
{
// serialise the dogs list to a string using the jsonconvert library
string jsonText = JsonConvert.SerializeObject(record);
streamWriter.WriteLine(jsonText);
}
}
public RecordWaterDay()
{
RecordWaterDay d = new RecordWaterDay(this.day, this.month, this.year, this.totalDrank);
}