static void Main(string[] _)
{
try
{
// Create a session into the platform...
using (ISession session = Sessions.GetSession())
{
// Open the session
if (session.Open() == Session.State.Opened)
{
// ***************************************************************************************************************
// Note: Each request below specifies a count of zero (0) which implies all available headlines within the query.
// ***************************************************************************************************************
// Use date specified within query 1 year ago
var last_year = DateTime.UtcNow.AddYears(-1);
var dateRange = $"{last_year:yyyy-MM-dd},{last_year.AddDays(6):yyyy-MM-dd}";
Console.WriteLine($"\nRetrieve all headlines for query: '{dateRange}'...");
DisplayHeadlines(Headlines.Definition().Query($"Apple daterange:{dateRange}")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.GetData());
// Use date specifier within query - last 5 days
Console.WriteLine("Retrieve all headlines for query: 'Apple last 5 days'...");
DisplayHeadlines(Headlines.Definition().Query("Apple last 5 days")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.GetData());
// Same as previous except show each page response from the platform
Console.WriteLine("Same as previous except show each page response...");
DisplayHeadlines(Headlines.Definition().Query("Apple last 5 days")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.GetData((response, def, s) => Console.Write($"{response.Data.Headlines.Count}, ")));
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n**************\nFailed to execute: {e.Message}\n{e.InnerException}\n***************");
}
}
static void Main(string[] _)
{
try
{
// Create a session into the platform...
using (ISession session = Configuration.Sessions.GetSession())
{
// Open the session
if (session.Open() == Session.State.Opened)
{
// ***************************************************************************************************************
// Note: Each request below specifies a count of zero (0) which implies all available headlines within the query.
// ***************************************************************************************************************
// Use date specified within query: "Apple daterange:'2020-06-01,2020-06-07'"
Console.WriteLine("\nRetrieve all headlines for query: 'Apple daterange'...");
DisplayHeadlines(Headlines.Definition().Query(@"Apple daterange:""2020-06-01,2020-06-07""")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.GetData());
// Use date specifier within query - last 5 days
Console.WriteLine("Retrieve all headlines for query: 'Apple last 5 days'...");
DisplayHeadlines(Headlines.Definition().Query("Apple last 5 days")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.GetData());
// Same as previous except show each page response from the platform
Console.WriteLine("Same as previous except show each page response...");
DisplayHeadlines(Headlines.Definition().Query("Apple last 5 days")
.Count(0)
.Sort(Headlines.SortOrder.oldToNew)
.OnPageResponse((p, headlines) => Console.Write($"{headlines.Data.Headlines.Count}, "))
.GetData());
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n**************\nFailed to execute: {e.Message}\n{e.InnerException}\n***************");
}
}
static void Main(string[] _)
{
try
{
// Create a session into the platform...
using (ISession session = Sessions.GetSession())
{
// Open the session
if (session.Open() == Session.State.Opened)
{
// Retrieve the most recent headline about Apple
var headline = Headlines.Definition().Query("L:EN and Apple")
.Count(1)
.GetData();
if (headline.IsSuccess)
{
// Retrieve the story based on the story ID
var story = Story.Definition(headline.Data.Headlines[0].StoryId).GetData();
Console.WriteLine($"\nHeadline: {headline.Data.Headlines[0].HeadlineTitle}");
if (story.IsSuccess)
{
Console.WriteLine($"\nStory: {story.Data.NewsStory}");
}
else
{
Console.WriteLine($"Problem retrieving the story: {story.HttpStatus}");
}
}
else
{
Console.WriteLine($"Problem retrieving the headline: {headline.HttpStatus}");
}
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n**************\nFailed to execute: {e.Message}\n{e.InnerException}\n***************");
}
}
static void Main(string[] _)
{
try
{
// Create a session into the platform...
using (ISession session = Configuration.Sessions.GetSession())
{
// Open the session
if (session.Open() == Session.State.Opened)
{
// Default Count: Retrieve the most recent 100 headlines
DisplayHeadlines(Headlines.Definition().GetData());
// Default Count: Retrieve most recent 100 headlines for Apple
DisplayHeadlines(Headlines.Definition().Query("R:AAPL.O").GetData());
// Specify Count: Retrieve most recent N headlines for Apple
DisplayHeadlines(Headlines.Definition().Query("R:AAPL.O")
.Count(15)
.GetData());
// Specify Count: Retrieve large batch for the most recent N headlines for Apple
DisplayHeadlines(Headlines.Definition().Query("R:AAPL.O")
.Count(350)
.GetData());
// Same as last one except provide a callback to retrieve each page
DisplayHeadlines(Headlines.Definition().Query("R:AAPL.O")
.Count(350)
.OnPageResponse((p, response) => DisplayHeadlines(response))
.GetData());
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n**************\nFailed to execute: {e.Message}\n{e.InnerException}\n***************");
}
}
