public DeleteModel(RazorPagesJob.Models.JobContext context)
{
_context = context;
}
public static async Task InitializeAsync(IServiceProvider serviceProvider)
{
using (var context = new JobContext(
serviceProvider.GetRequiredService <DbContextOptions <JobContext> >()))
{
Loading = true;
// Setup the configuration to support document loading
var config = Configuration.Default.WithDefaultLoader();
var address = "https://obninsk.hh.ru/search/vacancy?text=&area=301&salary=¤cy_code=RUR&experience=doesNotMatter&order_by=publication_time&search_period=&items_on_page=50&no_magic=true";
// Asynchronously get the document in a new context using the configuration
var document = await BrowsingContext.New(config).OpenAsync(address);
if (document == null)
{
Loading = false;
return;
}
var cells = document.All.Where(m => m.LocalName == "a" && m.ClassName == "bloko-link HH-LinkModifier");
if (cells == null)
{
Loading = false;
return;
}
var titles = cells.Select(m => m.GetAttribute("href"));
if (titles == null)
{
Loading = false;
return;
}
foreach (var item in titles)
{
Console.WriteLine(item);
document = await BrowsingContext.New(config).OpenAsync(item);
if (document == null)
{
continue;
}
cells = document.QuerySelectorAll("p[data-qa=\"vacancy-contacts__phone\"]");
var hh = from x in cells select x.TextContent;
context.Job.Add(
new Job
{
Link = item,
Title = document.QuerySelector("h1[data-qa=\"vacancy-title\"]")?.TextContent ?? "Не указана",
Firma = document.QuerySelector("div[data-qa=\"vacancy-company\"]")?.TextContent ?? "Не указана",
Salary = document.QuerySelector("div[data-qa=\"vacancy-compensation\"]")?.TextContent ?? "Не указана",
Description = document.QuerySelector("div.b-vacancy-desc")?.TextContent ?? "Нет описания",
Type = document.QuerySelector("div.b-vacancy-employmentmode div")?.TextContent ?? "Не указан",
Person = document.QuerySelector("p[data-qa=\"vacancy-contacts__fio\"]")?.TextContent ?? "Не указано",
Phone = string.Join(" : ", hh)
}
);
}
context.Job.RemoveRange(context.Job);
context.SaveChanges();
Loading = false;
}
}
public IndexModel(RazorPagesJob.Models.JobContext context)
{
_context = context;
}
public EditModel(RazorPagesJob.Models.JobContext context)
{
_context = context;
}
public DetailsModel(RazorPagesJob.Models.JobContext context)
{
_context = context;
}