public static async Task Run([TimerTrigger("%" + Constants.Configurations.ScheduleExpression + "%", RunOnStartup = true)] TimerInfo timer, ILogger log)
{
log.LogInformation($"Emulator function triggered at: {DateTime.Now}");
var context = new EmulationContext();
// Generate random flow of steps, weighted and sorted by priority
var max = EmulationSteps.Value.Max(s => s.Priority) + 1;
var steps = Faker.Value.Random.ListItems(EmulationSteps.Value.SelectMany(s => Enumerable.Repeat(s, max - s.Priority)).ToList())
.OrderBy(s => s.Priority)
.GroupBy(s => s.Id)
.Select(g => g.First());
foreach (var step in steps)
{
try
{
context = await step.Method(context);
}
catch (Exception e)
{
log.LogWarning(e, "Emulator function step failed");
}
await Task.Delay(Faker.Value.Random.Int(0, 1000) *DateTimeOffset.UtcNow.Minute);
}
}
private async Task <EmulationContext> GetUserProfile(EmulationContext ec)
{
await Configurations.ServiceFuncUrl
.AppendPathSegment("user")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.GetStringAsync();
return(ec);
}
private async Task <EmulationContext> CalculatePrimeNumber(EmulationContext ec)
{
var number = _faker.Value.Random.Int(100000);
await Configurations.ServiceFuncUrl
.AppendPathSegment("search")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.PostJsonAsync(number);
return(ec);
}
private async Task <EmulationContext> SearchRequest(EmulationContext ec)
{
var term = _faker.Value.Lorem.Word();
await Configurations.ServiceFuncUrl
.AppendPathSegment("search")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.PostJsonAsync(term);
return(ec);
}
private async Task <EmulationContext> DeleteProject(EmulationContext ec)
{
var key = _faker.Value.PickRandom(ec.Entities.OfType <Project>().Select(p => p.RowKey).DefaultIfEmpty(EntityBase.NewRowKey));
var result = await Configurations.ServiceFuncUrl
.AppendPathSegment("projects")
.AppendPathSegment($"{key}")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.DeleteAsync();
return(ec);
}
private async Task <EmulationContext> GetAllPersons(EmulationContext ec)
{
var result = await Configurations.ServiceFuncUrl
.AppendPathSegment("persons")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.GetAsync()
.ReceiveJson <ICollection <Person> >();
if (result?.Any() == true)
{
ec.Entities.AddRange(result);
}
return(ec);
}
private async Task <EmulationContext> UpdatePerson(EmulationContext ec)
{
var persons = ec.Entities.OfType <Person>();
if (!persons.Any())
{
return(ec);
}
var generated = _faker.Value.Entities.Person.Generate();
var person = _faker.Value.PickRandom(persons);
// Load all data to person
person = await Configurations.ServiceFuncUrl
.AppendPathSegment("persons")
.AppendPathSegment($"{person.RowKey}")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.GetAsync()
.ReceiveJson <Person>();
// Manipulate data
person.RowKey = _faker.Value.Random.Bool(0.1f) ? generated.RowKey : person.RowKey;
person.Firstname = _faker.Value.Random.Bool(0.3f) ? generated.Firstname : person.Firstname;
person.Lastname = _faker.Value.Random.Bool(0.3f) ? generated.Lastname : person.Lastname;
person.JobTitle = _faker.Value.Random.Bool(0.6f) ? generated.JobTitle : person.JobTitle;
person.Slogan = _faker.Value.Random.Bool(0.5f) ? generated.Slogan : person.Slogan;
person.EmployedSince = _faker.Value.Random.Bool(0.3f) ? generated.EmployedSince : person.EmployedSince;
person.Status = _faker.Value.Random.Bool(0.3f) ? generated.Status : person.Status;
_faker.Value.Entities.PopulatePersonSkills(_faker.Value, person, ec.Entities.OfType <Technology>());
_faker.Value.Entities.PopulatePersonProjects(_faker.Value, person, ec.Entities.OfType <Project>());
// Store person
var result = await Configurations.ServiceFuncUrl
.AppendPathSegment("persons")
.AppendPathSegment($"{person.RowKey}")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.PutJsonAsync(person)
.ReceiveJson <Person>();
if (result != null)
{
ec.Entities.Add(result);
}
return(ec);
}
private async Task <EmulationContext> UpdateProject(EmulationContext ec)
{
var projects = ec.Entities.OfType <Project>();
if (!projects.Any())
{
return(ec);
}
var generated = _faker.Value.Entities.Project.Generate();
var project = _faker.Value.PickRandom(projects);
// Load all data to entity
project = await Configurations.ServiceFuncUrl
.AppendPathSegment("projects")
.AppendPathSegment($"{project.RowKey}")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.GetAsync()
.ReceiveJson <Project>();
// Manipulate data
project.RowKey = _faker.Value.Random.Bool(0.1f) ? generated.RowKey : project.RowKey;
project.CustomerName = _faker.Value.Random.Bool(0.3f) ? generated.CustomerName : project.CustomerName;
project.ProjectName = _faker.Value.Random.Bool(0.3f) ? generated.ProjectName : project.ProjectName;
project.Description = _faker.Value.Random.Bool(0.6f) ? generated.Description : project.Description;
project.ProjectUrl = _faker.Value.Random.Bool(0.3f) ? generated.ProjectUrl : project.ProjectUrl;
project.IconUrl = _faker.Value.Random.Bool(0.3f) ? generated.IconUrl : project.IconUrl;
project.Status = _faker.Value.Random.Bool(0.3f) ? generated.Status : project.Status;
_faker.Value.Entities.PopulateProjectTechnologies(_faker.Value, project, ec.Entities.OfType <Technology>());
// Store entity
var result = await Configurations.ServiceFuncUrl
.AppendPathSegment("projects")
.AppendPathSegment($"{project.RowKey}")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.PutJsonAsync(project)
.ReceiveJson <Project>();
if (result != null)
{
ec.Entities.Add(result);
}
return(ec);
}
private async Task <EmulationContext> CreateProject(EmulationContext ec)
{
var project = _faker.Value.Entities.Project.Generate();
_faker.Value.Entities.PopulateProjectTechnologies(_faker.Value, project, ec.Entities.OfType <Technology>());
var result = await Configurations.ServiceFuncUrl
.AppendPathSegment("projects")
.SetQueryParams(new { code = Configurations.ServiceFuncKey })
.PostJsonAsync(project)
.ReceiveJson <Project>();
if (result != null)
{
ec.Entities.Add(result);
}
return(ec);
}