public void Can_Update_New_TwitterReportLikesPePeriod()
{
//Arrange - create a report
TwitterReportLikesByPeriod report = new TwitterReportLikesByPeriod();
report.UserName = "******";
//Arrange - creating a collection of tweets for update
List <ITweet> tweetsCollection = new List <ITweet>();
//Arrange - fill the collection from previous step
for (int hour = 1; hour <= 3; hour++)
{
for (int i = 1; i <= 10; i++)
{
var tweet = new Mock <ITweet>();
tweet.Setup(t => t.CreatedAt).Returns(new System.DateTime(2017, 11, 23, hour, 0, 0));
tweet.Setup(t => t.FavoriteCount).Returns(i * hour);
tweetsCollection.Add(tweet.Object);
}
}
//Act
report.Update(11, tweetsCollection);
//Assert - main report
Assert.AreEqual(report.TweetsCount, 30);
Assert.AreEqual(report.reportParts.Count, 3);
Assert.AreEqual(report.ReportAuthorID, 11);
Assert.AreEqual(report.LikesMedian, 9);
Assert.AreEqual(report.BestTimePeriod, 3);
//Assert - first part
Assert.AreEqual(report.reportParts[0].UserName, "TestName");
Assert.AreEqual(report.reportParts[0].TweetsCount, 10);
Assert.AreEqual(report.reportParts[0].ReportAuthorID, 11);
Assert.AreEqual(report.reportParts[0].MainReport, report);
Assert.AreEqual(report.reportParts[0].LikesMedian, 5.5);
Assert.AreEqual(report.reportParts[0].LikesCount, 55);
Assert.AreEqual(report.reportParts[0].Hour, 1);
//Assert - second part
Assert.AreEqual(report.reportParts[1].UserName, "TestName");
Assert.AreEqual(report.reportParts[1].TweetsCount, 10);
Assert.AreEqual(report.reportParts[1].ReportAuthorID, 11);
Assert.AreEqual(report.reportParts[1].MainReport, report);
Assert.AreEqual(report.reportParts[1].LikesMedian, 11);
Assert.AreEqual(report.reportParts[1].LikesCount, 110);
Assert.AreEqual(report.reportParts[1].Hour, 2);
//Assert - third part
Assert.AreEqual(report.reportParts[2].UserName, "TestName");
Assert.AreEqual(report.reportParts[2].TweetsCount, 10);
Assert.AreEqual(report.reportParts[2].ReportAuthorID, 11);
Assert.AreEqual(report.reportParts[2].MainReport, report);
Assert.AreEqual(report.reportParts[2].LikesMedian, 16.5);
Assert.AreEqual(report.reportParts[2].LikesCount, 165);
Assert.AreEqual(report.reportParts[2].Hour, 3);
}
public async Task <ActionResult> Index([Bind(Include = "UserName")] TwitterReportLikesByPeriod twitterReportLikesByPeriod)
{
if (await TweetsReportGenerator.UpdateReportAsync(twitterReportLikesByPeriod))
{
await repository.SaveReportAsync(twitterReportLikesByPeriod);
}
ModelState.Clear();
return(View());
}
public void DeleteReportByID(int ID)
{
TwitterReportLikesByPeriod dbEntry = context.ReportLikesByPeriod.Find(ID);
if (dbEntry == null)
{
return;
}
context.ReportPartLikesByHour.RemoveRange(dbEntry.reportParts);
context.ReportLikesByPeriod.Remove(dbEntry);
context.SaveChanges();
}
public async Task DeleteReportByIDAsync(int ID)
{
TwitterReportLikesByPeriod dbEntry = context.ReportLikesByPeriod.Find(ID);
if (dbEntry == null)
{
return;
}
context.ReportPartLikesByHour.RemoveRange(dbEntry.reportParts);
context.ReportLikesByPeriod.Remove(dbEntry);
await context.SaveChangesAsync();
}
public async Task UpdateAsync_New_TwitterReportLikesPePeriod_With_Invalid_UserName()
{
//Arrange - create a report
TwitterReportLikesByPeriod report = new TwitterReportLikesByPeriod();
//Arrange - set incorrect name
report.UserName = "******";
//Act
bool result = await TweetsReportGenerator.UpdateReportAsync(report);
//Assert
Assert.AreEqual(result, false);
}
public async Task <ActionResult> UpdateAsync(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
TwitterReportLikesByPeriod twitterReportLikesByPeriod = repository.Reports.FirstOrDefault(r => r.ID == id);
if (twitterReportLikesByPeriod != null)
{
await repository.UpdateReportAsync(twitterReportLikesByPeriod);
}
return(PartialView("UpdateReports", GetLastUserReports(10)));
}
public async Task SaveReportAsync(TwitterReportLikesByPeriod report)
{
if (report.ID == 0)
{
context.ReportLikesByPeriod.Add(report);
if (report.reportParts != null && report.reportParts.Count > 0)
{
context.ReportPartLikesByHour.AddRange(report.reportParts);
}
await context.SaveChangesAsync();
}
else
{
await UpdateReportAsync(report);
}
}
public void SaveReport(TwitterReportLikesByPeriod report)
{
if (report.ID == 0)
{
context.ReportLikesByPeriod.Add(report);
if (report.reportParts != null && report.reportParts.Count > 0)
{
context.ReportPartLikesByHour.AddRange(report.reportParts);
}
context.SaveChanges();
}
else
{
UpdateReport(report);
return;
}
}
public void UpdateReport(TwitterReportLikesByPeriod report)
{
if (report == null)
{
return;
}
TwitterReportLikesByPeriod dbEntry = context.ReportLikesByPeriod.Find(report.ID);
if (dbEntry == null)
{
return;
}
IEnumerable <TwitterReportPartLikesByHour> oldCollection = dbEntry.reportParts;
TweetsReportGenerator.UpdateReport(dbEntry);
if (oldCollection != null)
{
context.ReportPartLikesByHour.RemoveRange(oldCollection);
}
context.ReportPartLikesByHour.AddRange(dbEntry.reportParts);
context.SaveChanges();
}
public async Task UpdateReportAsync(TwitterReportLikesByPeriod report)
{
if (report == null)
{
return;
}
TwitterReportLikesByPeriod dbEntry = context.ReportLikesByPeriod.Find(report.ID);
if (dbEntry == null)
{
return;
}
IEnumerable <TwitterReportPartLikesByHour> oldCollection = dbEntry.reportParts;
await TweetsReportGenerator.UpdateReportAsync(dbEntry);
if (oldCollection != null)
{
context.ReportPartLikesByHour.RemoveRange(oldCollection);
}
context.ReportPartLikesByHour.AddRange(dbEntry.reportParts);
//db.ReportLikesByPeriod.Add(twitterReportLikesByPeriod);
await context.SaveChangesAsync();
}