public static async Task Run([TimerTrigger("0 0 22 * * 5")] TimerInfo myTimer, TraceWriter log)
{
log.Info($"Start MonthlyChartImage at: {DateTime.Now}");
try
{
var appConfig = AppConfig.Load();
var storageClient = new StorageClient();
log.Info("Start connect to table storage");
await storageClient.ConnectAsync(appConfig.StorageConnectionString);
var yesterday = DateTimeOffset.UtcNow.AddDays(-1);
var begin = new DateTimeOffset(yesterday.Year, yesterday.Month, 1, 0, 0, 0, AppConfig.LocalTimeZone.BaseUtcOffset);
var end = begin.AddMonths(1);
IEnumerable <WeightEntity> monthlyWeights =
storageClient.LoadMeasurementData(InnerScanTag.Weight.ToString(), begin, end)
.Cast <WeightEntity>();
Image <int, double> chartImage = MakeMonthlyWeightChart(yesterday.Year, yesterday.Month, monthlyWeights);
string imageJson = GenerateChartImageJson(chartImage);
var plotlyApi = new Plotly.Api(appConfig.PlotlyUserName, appConfig.PlotlyApiKey);
byte[] image = await plotlyApi.ImagesAsync(imageJson);
using (var writer = new System.IO.FileStream("result.png", System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
await writer.WriteAsync(image, 0, image.Length);
}
}
catch (Exception e)
{
log.Error($"Exception: {e.ToString()}");
}
finally
{
log.Info($"Finish MonthlyChartImage at: {DateTime.Now}");
}
}
public static async Task Run([TimerTrigger("0 0 16 * * *")] TimerInfo myTimer, TraceWriter log)
{
log.Info($"Start DailyPersistence at: {DateTime.Now}");
try
{
var appConfig = AppConfig.Load();
var storageClient = new StorageClient();
log.Info("Start connect to table storage");
await storageClient.ConnectAsync(appConfig.StorageConnectionString);
var lastMeasurementDate = storageClient.LoadLastMeasurementDate();
DateTimeOffset?from;
if (lastMeasurementDate.HasValue)
{
log.Info($"Last measurement date: {lastMeasurementDate.Value.ToString()}");
from = lastMeasurementDate.Value.ToOffset(AppConfig.LocalTimeZone.BaseUtcOffset);
}
else
{
log.Info("No measurement");
from = null;
}
var api = new Api(userAgent);
log.Info("Start Log in");
await api.LoginAsync(appConfig.LoginId, appConfig.Password);
log.Info("Start authentication");
string oAuthToken = await api.AuthenticateAsync(appConfig.ClientId);
log.Info("Start approve");
string code = await api.ApproveAsync(oAuthToken);
log.Info("Start get token");
Token token = await api.GetTokenAsync(appConfig.ClientId, appConfig.ClientSecret, code);
log.Info("Start get inner scan status");
Status status = await api.GetInnerScanStatus(token.AccessToken, from);
log.Info("Start inserting entities to storage");
var entityFactory = new EntityFactory();
IEnumerable <InnerScanStatusEntity> entities = entityFactory.MakeFrom(status);
await storageClient.BatchInsertAsync(entities);
DateTimeOffset measurementDate = entities.Select(entity => entity.MeasurementDate).Max();
if (!lastMeasurementDate.HasValue || lastMeasurementDate.Value < measurementDate)
{
log.Info("Start updating last measurement date");
await storageClient.UpdateLastMeasurementDate(measurementDate);
}
}
catch (Exception e)
{
log.Error($"Exception: {e.ToString()}");
}
finally
{
log.Info($"Finish DailyPersistence at: {DateTime.Now}");
}
}
