private void btnSearch_Click(object sender, EventArgs e)
{
var searchCriteria = new SearchCriteria
{
Discipline = cbFields.SelectedItem as Discipline,
LanguagePair = new LanguagePair(cbSourceLanguages.SelectedItem as Language, cbTargetLanguages.SelectedItem as Language),
SearchTerm = txtSearch.Text,
Translation = chkTranslation.Checked,
Interpreting = chkInterpreting.Checked,
Potential = chkPotential.Checked
};
_service.Search(searchCriteria);
EnableDisablePagingButtons();
}
private IEnumerable<Parameter> CreateParameters(SearchCriteria criteria, int page)
{
var result = new List<Parameter>();
if (criteria == null) return result;
if (criteria.Translation || criteria.Interpreting || criteria.Potential)
{
var value = new StringBuilder();
if (criteria.Translation)
{
value.Append(value.Length == 0 ? "translation" : ",translation");
}
if (criteria.Interpreting)
{
value.Append(value.Length == 0 ? "interpret" : ",interpret");
}
if (criteria.Potential)
{
value.Append(value.Length == 0 ? "potential" : ",potential");
}
var typeParameter = new Parameter
{
Type = ParameterType.QueryString,
Value = value.ToString(),
Name = "type"
};
result.Add(typeParameter);
}
if (criteria.LanguagePair.Source.LanguageCode != "all" && criteria.LanguagePair.Target.LanguageCode != "all")
{
var languagePairParameter = new Parameter
{
Type = ParameterType.QueryString,
Value = criteria.LanguagePair.Serialize(),
Name = "language_pairs"
};
result.Add(languagePairParameter);
}
if (criteria.Discipline.DiscSpecId != 0)
{
var disciplineParameter = new Parameter
{
Type = ParameterType.QueryString,
Value = criteria.Discipline.DiscSpecId,
Name = "disc_spec_ids"
};
result.Add(disciplineParameter);
}
if (!string.IsNullOrEmpty(criteria.SearchTerm))
{
var searchParameter = new Parameter
{
Type = ParameterType.QueryString,
Value = criteria.SearchTerm,
Name = "q"
};
result.Add(searchParameter);
}
var pageParameter = new Parameter
{
Type = ParameterType.QueryString,
Value = page,
Name = "page"
};
result.Add(pageParameter);
return result;
}
public void Search(SearchCriteria criteria, int page = 1)
{
var request = new RestRequest(Method.GET) { Resource = "job-postings", RequestFormat = DataFormat.Json };
request.Parameters.AddRange(CreateParameters(criteria, page));
var pApi = new ProzApi();
var response = pApi.Execute<JobPostingResponse>(request);
List<JobViewModel> results = TransformToJobsView(response);
CurrentPage = page;
HasNext = response.Links.Next != null;
HasPrevious = CurrentPage > 1;
OnSearchCompleted(new SearchCompletedEventArgs {JobSearchResults = results, Criteria = criteria});
}
