/// <summary>
/// Creates the user completed days charts.
/// </summary>
/// <returns></returns>
public ChartModel CreateUserCompletedDaysChart()
{
using (var dbContext = GetDatabaseContext())
{
// Initial blank filter model.
TaskFilterModel filterModel = new TaskFilterModel
{
OriginalCreationDateFrom = DateTime.Now.AddDays(-14),
OriginalCreationDateTo = DateTime.Now,
ActualFinishDateFrom = DateTime.Now.AddDays(-14),
ActualFinishDateTo = DateTime.Now,
StartedDate = DateTime.Now.AddDays(-14),
AllUsers = dbContext.Users.ToList(),
CreatedUserId = "",
TaskPriority = -1
};
ChartModel chartModel = new ChartModel
{
Type = "bar"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string>()
};
int index = 0;
foreach (User user in dbContext.Users.ToList())
{
chartDataModel.Labels.Add(user.UserName);
}
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Data = new int[dbContext.Users.Count()],
BackgroundColor = new string[] { "#FF69B4" },
BorderColor = new string[] { "#FFFFFF" },
};
IEnumerable <User> users = dbContext.Users.ToList();
index = 0;
foreach (User user in users.Where(user => user.AssignedTasks != null))
{
int totalCompletedDays = user.AssignedTasks.Where(task => task.TaskStateId == 3 && task.ActualFinishDate >= filterModel.ActualFinishDateFrom &&
task.ActualFinishDate <= filterModel.ActualFinishDateTo).Sum(task => task.ActualDaysTaken);
chartDatasetModel.Data[index] = totalCompletedDays;
index++;
}
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel
};
chartModel.Data = chartDataModel;
chartModel.Title = "User Completed Days - Past Two Weeks";
return(chartModel);
}
}
/// <summary>
/// Creates the estimated days bar chart.
/// </summary>
/// <returns></returns>
public ChartModel CreateEstimatedDaysChart()
{
using (var dbContext = GetDatabaseContext())
{
ChartModel chartModel = new ChartModel
{
Type = "bar"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string>()
};
foreach (User user in dbContext.Users.ToList())
{
chartDataModel.Labels.Add(user.UserName);
}
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Data = new int[dbContext.Users.Count()],
BackgroundColor = new string[] { "#FF69B4" },
BorderColor = new string[] { "#FFFFFF" },
BorderWidth = 1
};
int index = 0;
foreach (User user in dbContext.Users.ToList())
{
IEnumerable <Task> tasksWithinTimePeriod = user.AssignedTasks.Where(task => task.OriginalCreationDate >= DateTime.Now.AddDays(-14));
int totalEstimatedDays = tasksWithinTimePeriod != null?tasksWithinTimePeriod.Select(task => task.EstimatedDaysTaken).Sum() : 0;
chartDatasetModel.Data[index] = totalEstimatedDays;
index++;
}
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel
};
chartModel.Data = chartDataModel;
chartModel.Title = "Estimated Days for each User - Active Tasks";
return(chartModel);
}
}
/// <summary>
/// Creates the open tasks chart model.
/// </summary>
/// <returns></returns>
public ChartModel CreateOpenTasksChart()
{
using (var dbContext = GetDatabaseContext())
{
ChartModel chartModel = new ChartModel
{
Type = "polarArea"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string> {
"Very Low", "Low", "Medium", "High", "Very High"
}
};
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Data = new int[5],
BackgroundColor = new string[] { "#4CE641", "#95EC32", "#F2F222", "#F88D11", "#FF1200" },
BorderColor = new string[] { "#ffffff" },
BorderWidth = 1
};
List <Task> openTasks = dbContext.Tasks.Where(task => task.TaskStateId == 1).ToList();
chartDatasetModel.Data[0] = openTasks.Count(task => task.TaskPriority == 1);
chartDatasetModel.Data[1] = openTasks.Count(task => task.TaskPriority == 2);
chartDatasetModel.Data[2] = openTasks.Count(task => task.TaskPriority == 3);
chartDatasetModel.Data[3] = openTasks.Count(task => task.TaskPriority == 4);
chartDatasetModel.Data[4] = openTasks.Count(task => task.TaskPriority == 5);
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel
};
chartModel.Data = chartDataModel;
chartModel.Title = "Open Tasks - Priority Weighting";
return(chartModel);
}
}
/// <summary>
/// Creates the logged in user doughnut chart.
/// </summary>
/// <returns></returns>
public ChartModel CreateLoggedInUserChart()
{
ChartModel chartModel = new ChartModel
{
Type = "doughnut"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string> {
"Online", "Offline"
}
};
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Data = new int[2],
BackgroundColor = new string[] { "#66FF66", "#FF6666" },
BorderColor = new string[] { "#ffffff", "#ffffff" },
BorderWidth = 1
};
using (var dbContext = GetDatabaseContext())
{
int userCount = dbContext.Users.Count();
chartDatasetModel.Data[0] = dbContext.Users.Where(user => user.IsLoggedIn == 1).Count();
chartDatasetModel.Data[1] = dbContext.Users.Where(user => user.IsLoggedIn == 0).Count();
}
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel
};
chartModel.Data = chartDataModel;
chartModel.Title = "Currently Logged in Users";
return(chartModel);
}
public async Task <IActionResult> Measurements([FromQuery] SaMiQueryModel saMiQuery)
{
IncrementQueryCount();
var user = await userManager.GetUserAsync(HttpContext.User);
user.Queries.Add(saMiQuery);
if (user.Queries.Count > 3)
{
user.Queries.RemoveAt(0);
}
userManager.UpdateAsync(user);
if (!ModelState.IsValid)
{
return(BadRequest());
}
var date = saMiQuery.Date;
var tomorrow = date.AddDays(1);
var url = $"{configuration.GetSection("Urls").GetSection("Measurements").Value}{saMiQuery.Key}?data-tags={saMiQuery.Tag}&from={date.ToShortDateString()}&to={tomorrow.ToShortDateString()}&take=288";
var request = new HttpRequestMessage(HttpMethod.Get, url);
var client = clientFactory.CreateClient();
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
return(BadRequest());
}
var body = await response.Content.ReadAsStringAsync();
var measurements = JsonSerializer.Deserialize <List <SaMiMeasurementModel> >(body);
var chartData = new ChartDataModel();
var chartDataSet = new ChartDatasetModel();
foreach (var measurement in measurements)
{
chartData.Labels.Add(measurement.TimestampISO8601.ToShortTimeString());
chartDataSet.Data.Add(measurement.Data[0].Value);
}
chartData.Labels.Reverse();
chartDataSet.Label = saMiQuery.Unit;
chartDataSet.Data.Reverse();
chartData.Datasets.Add(chartDataSet);
body = JsonSerializer.Serialize(chartData);
IncrementMeasurementCount();
return(Content(body, "application/json"));
}
/// <summary>
/// Creates the task bar chart.
/// </summary>
/// <param name="tasksDesired">The tasks desired.</param>
/// <returns></returns>
public ChartModel CreateTaskBarChart(string tasksDesired)
{
using (var dbContext = GetDatabaseContext())
{
// Initial blank filter model.
TaskFilterModel filterModel = new TaskFilterModel
{
OriginalCreationDateFrom = DateTime.Now.AddDays(-14),
OriginalCreationDateTo = DateTime.Now,
ActualFinishDateFrom = DateTime.Now.AddDays(-14),
ActualFinishDateTo = DateTime.Now,
StartedDate = DateTime.Now.AddDays(-14),
TasksDesired = tasksDesired,
AllUsers = dbContext.Users.ToList(),
CreatedUserId = "",
TaskPriority = -1
};
ChartModel chartModel = new ChartModel
{
Type = "bar"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string> {
"Open", "Active", "Closed"
}
};
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Data = new int[3],
BackgroundColor = new string[] { "#ffb6c1", "#98ff98", "#C0C0C0" },
BorderColor = new string[] { "#FFFFFF" }
};
User currentUser = GetCurrentUser();
List <Task> tasks;
switch (tasksDesired)
{
case "mytasks":
tasks = dbContext.Tasks.Where(task => task.AssignedUserId == currentUser.Id).ToList();
chartModel.Title = "Task State - My Tasks - Past Two Weeks";
break;
case "teamtasks":
tasks = dbContext.Tasks.Where(task => task.AssignedUser.TeamId == currentUser.TeamId).ToList();
chartModel.Title = "Task State - Team Tasks - Past Two Weeks";
break;
default:
tasks = dbContext.Tasks.ToList();
chartModel.Title = "Task State - All Tasks - Past Two Weeks";
break;
}
// Apply the dates filter.
tasks = tasks.Where(task => task.OriginalCreationDate >= filterModel.OriginalCreationDateFrom &&
task.OriginalCreationDate <= filterModel.OriginalCreationDateTo ||
task.TaskStartedDate >= filterModel.StartedDate ||
task.ActualFinishDate >= filterModel.ActualFinishDateFrom &&
task.ActualFinishDate <= filterModel.ActualFinishDateTo).ToList();
foreach (Task task in tasks)
{
switch (task.TaskState.TaskStateCurrent)
{
case "Open":
chartDatasetModel.Data[0]++;
break;
case "Active":
chartDatasetModel.Data[1]++;
break;
case "Closed":
chartDatasetModel.Data[2]++;
break;
default:
break;
}
}
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel
};
chartModel.Data = chartDataModel;
return(chartModel);
}
}
/// <summary>
/// Creates the created tasks in the past week graph.
/// </summary>
/// <returns></returns>
public ChartModel CreateCreatedTasksLineGraph()
{
using (var dbContext = GetDatabaseContext())
{
ChartModel chartModel = new ChartModel
{
Type = "line"
};
ChartDataModel chartDataModel = new ChartDataModel
{
Labels = new List <string> {
DateTime.Now.AddDays(-6).DayOfWeek.ToString(),
DateTime.Now.AddDays(-5).DayOfWeek.ToString(),
DateTime.Now.AddDays(-4).DayOfWeek.ToString(),
DateTime.Now.AddDays(-3).DayOfWeek.ToString(),
DateTime.Now.AddDays(-2).DayOfWeek.ToString(),
DateTime.Now.AddDays(-1).DayOfWeek.ToString(),
DateTime.Now.DayOfWeek.ToString()
}
};
ChartDatasetModel chartDatasetModel = new ChartDatasetModel
{
Label = "Created Per Day",
Data = new int[7],
BackgroundColor = new string[] { "#0078d7" },
BorderColor = new string[] { "#FFFFFF" },
BorderWidth = 1
};
ChartDatasetModel chartDatasetModelCumulative = new ChartDatasetModel
{
Label = "Cumulative Total",
Data = new int[7],
BackgroundColor = new string[] { "#d70078" },
BorderColor = new string[] { "#FFFFFF" },
BorderWidth = 1
};
DateTime lastWeek = DateTime.Now.AddDays(-7);
IEnumerable <Task> tasks = dbContext.Tasks.Where(task => task.OriginalCreationDate >= lastWeek).ToList();
foreach (Task task in tasks)
{
switch ((DateTime.Now - task.OriginalCreationDate).Days.ToString())
{
case "7":
chartDatasetModel.Data[0]++;
break;
case "6":
chartDatasetModel.Data[1]++;
break;
case "5":
chartDatasetModel.Data[2]++;
break;
case "4":
chartDatasetModel.Data[3]++;
break;
case "3":
chartDatasetModel.Data[4]++;
break;
case "2":
chartDatasetModel.Data[5]++;
break;
default:
chartDatasetModel.Data[6]++;
break;
}
}
// Make the cumulative dataset.
int total;
for (int i = 0; i < 7; i++)
{
total = 0;
for (int j = 0; j <= i; j++)
{
total += chartDatasetModel.Data[j];
}
chartDatasetModelCumulative.Data[i] = total;
}
chartDataModel.Datasets = new List <ChartDatasetModel> {
chartDatasetModel, chartDatasetModelCumulative
};
chartModel.Data = chartDataModel;
chartModel.Title = "Tasks Created - Past Week";
return(chartModel);
}
}