//This is the Action that clicking the "Add to favorites" link redirects to. Gets the result ID from the view as route data
public IActionResult AddFromSearch(string id)
{
//Gets query parameters from TempData
string country = TempData["country"].ToString();
int page = int.Parse(TempData["page"].ToString());
string what = TempData["what"].ToString();
string where = TempData["where"].ToString();
Rootobject r = jd.SearchJobs(country, page, what, where);
List <Result> jobResults = r.results.ToList();
//Gets the job result matching the id passed back to the controller
List <Result> toSave = jobResults.Where(x => x.id.Contains(id)).ToList();
Job saved = Job.ToJob(toSave[0]);
saved.UserId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
//Adds job to DB and saves
_context.Jobs.Add(saved);
_context.SaveChanges();
//After saving, removes duplicate results from the list to display
if (User.Identity.IsAuthenticated)
{
//Get link property of all the users saved jobs
List <string> dbJobLinks = _context.Jobs.Where(x => x.UserId == User.FindFirst(ClaimTypes.NameIdentifier).Value).Select(x => x.Link).ToList();
dbJobLinks = dbJobLinks.Where(x => x != null).ToList();
List <Result> duplicates = new List <Result>();
//Adds duplicate results into a list
foreach (Result result in jobResults)
{
if (dbJobLinks.Any(x => TextHelper.CompareJobUrl(x, result.redirect_url)))
{
duplicates.Add(result);
}
}
//Removes duplicates from main list to display
foreach (Result rd in duplicates)
{
jobResults.Remove(rd);
}
}
//Stores query parameters in TempData for paging
TempData["country"] = country;
TempData["page"] = page;
TempData["what"] = what;
TempData["where"] = where;
return(View("Search", jobResults));
}
public IActionResult SearchRecommended(string country, string where, int page = 1)
{
//Gets the skill related to the logged in user
string userId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
List <int?> userSkills = _context.UserSkills.Where(x => x.UserId == userId).Select(x => x.SkillId).ToList();
//Gets all skills in our DB, then parses them down to a list of skills the user has
List <Skill> skills = _context.Skills.ToList();
skills = skills.Where(x => userSkills.Contains(x.Id)).ToList();
//Method from a helper class, converts all skills into one url encoded string
string what = TextHelper.GetEncodedWhat(skills).Trim();
//Get job results
string encodedWhere = WebUtility.UrlEncode(where);
Rootobject r = jd.SearchJobs(country.ToLower(), page, what, encodedWhere);
List <Result> jobResults = r.results.ToList();
//If user is logged in, remove already saved jobs from search results
if (User.Identity.IsAuthenticated)
{
//Get the Link property of every job the user has saved, remove null values
List <string> dbJobLinks = _context.Jobs.Where(x => x.UserId == User.FindFirst(ClaimTypes.NameIdentifier).Value).Select(x => x.Link).ToList();
dbJobLinks = dbJobLinks.Where(x => x != null).ToList();
List <Result> duplicates = new List <Result>();
//Adds duplicate job results to a list
foreach (Result result in jobResults)
{
if (dbJobLinks.Any(x => TextHelper.CompareJobUrl(x, result.redirect_url)))
{
duplicates.Add(result);
}
}
//Removes duplicates in results to display
foreach (Result rd in duplicates)
{
jobResults.Remove(rd);
}
}
//Saves query parameters in TempData for paging purposes
TempData["country"] = country;
TempData["page"] = page;
TempData["what"] = what;
TempData["where"] = where;
return(View("Search", jobResults));
}
public IActionResult Search(string country, string what, string where, int page = 1)
{
//Encodes any special characters in the search string, then gets data from the API and puts it in a results list
string encodedWhat;
if (what.Contains('%'))
{
encodedWhat = what;
}
else
{
encodedWhat = WebUtility.UrlEncode(what);
}
string encodedWhere;
if (where.Contains('%'))
{
encodedWhere = where;
}
else
{
encodedWhere = WebUtility.UrlEncode(where);
}
Rootobject r = jd.SearchJobs(country.ToLower(), page, encodedWhat, encodedWhere);
List <Result> jobResults = r.results.ToList();
//If user is logged in, hide results the user already has saved in their tracker
if (User.Identity.IsAuthenticated)
{
//Gets the Link property of all jobs the user has saved, remove any null values
List <string> dbJobLinks = _context.Jobs.Where(x => x.UserId == User.FindFirst(ClaimTypes.NameIdentifier).Value).Select(x => x.Link).ToList();
dbJobLinks = dbJobLinks.Where(x => x != null).ToList();
List <Result> duplicates = new List <Result>();
//Adds job results from API to a duplicates list if their link matches one in the DB
foreach (Result result in jobResults)
{
if (dbJobLinks.Any(x => TextHelper.CompareJobUrl(x, result.redirect_url)))
{
duplicates.Add(result);
}
}
//Removes duplicates from results to display
foreach (Result rd in duplicates)
{
jobResults.Remove(rd);
}
}
//Stores query parameters in TempData so user can page through results without having to search again
TempData["country"] = country;
TempData["page"] = page;
TempData["what"] = what;
TempData["where"] = where;
return(View(jobResults));
}
