public IList <MusicContract> GetAll()
{
var musicContractFlatLines = _inputData
.GetAssetData()
.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries)
.Skip(1);
var retList = new List <MusicContract>();
foreach (var musicContractFlatLine in musicContractFlatLines)
{
var data = musicContractFlatLine.Split('|');
if (data.Length != 5)
{
throw new ArgumentException("Cannot create MusicContract object from invalid data");
}
var contract = new MusicContract()
{
Artist = data[0],
Title = data[1],
DistributionChannels = data[2].Split(',', StringSplitOptions.RemoveEmptyEntries).Select(dc => dc.Trim()).ToList(),
StartDate = _dateParser.Parse(data[3]),
EndDate = _dateParser.Parse(data[4]),
};
retList.Add(contract);
}
return(retList);
}
public void Parse(string[] args)
{
if (args.Length != 4)
{
throw new ArgumentException("Could not resolve partner name and date from the given arguments");
}
PartnerName = args[0];
EffectiveDate = _dateParser.Parse(String.Join(" ", args.Skip(1))).Value;
}
public async Task Run(string[] args)
{
// An argument parser could be used here
if (args.Length == 0)
{
_appOutput.WriteLine("A date must be provided in the format yyyy-MM-dd");
// No date provided so terminate early
return;
}
DateTime?dateTime = _dateParser.Parse(args[0]);
if (!dateTime.HasValue)
{
_appOutput.WriteLine($"the input date '{args[0]}' must be provided in the format yyyy-MM-dd");
// No date could be parsed so terminate early
return;
}
DaySummaryDto daySummaryDto = await _daySummaryService.GetSummaryAsync(dateTime.Value);
if (daySummaryDto == null)
{
_appOutput.WriteLine(
$"an error occured when trying to retrieve the summary for the date '{dateTime.Value}'. " +
$"Please try again.");
// Unable to retrieve summary properly, so terminate early
return;
}
_appOutput.WriteLine($"Summary for date: {dateTime.Value:yyyy-MM-dd}");
_appOutput.WriteLine($"Total questions: {daySummaryDto.QuestionTotal}");
_appOutput.WriteLine($"Total views: {daySummaryDto.ViewTotal}");
_appOutput.WriteLine("Tags:");
string tags = _tagFormatter.Format(daySummaryDto.UniqueTags);
_appOutput.WriteLine(tags);
}
public override Expression VisitDate(DateContext context)
{
var value = context.GetText();
var date = _dateParser.Parse(value);
return Expression.Constant(date, typeof(DateTime));
}