public async Task <ContentResult> Search(string terms = "", string author = "", string parentAuthor = "",
string category = "", int page = 1)
{
terms = terms ?? "";
author = author ?? "";
parentAuthor = parentAuthor ?? "";
category = category ?? "";
var perPage = 15;
var sb = new StringBuilder();
sb.Append(string.Format(SEARCH_HEADER,
WebUtility.HtmlEncode(terms).Replace("\"", """),
WebUtility.HtmlEncode(author).Replace("\"", """),
WebUtility.HtmlEncode(parentAuthor).Replace("\"", """),
category == "nws" ? "selected" : "",
category == "informative" ? "selected" : ""));
if (terms != "" || author != "" || parentAuthor != "" || category != "")
{
var results = await _searchParser.Search(terms, author, parentAuthor, category, page);
sb.Append(string.Format(SEARCH_RESULTS_HEADER,
/* {0} */ WebUtility.HtmlEncode(terms).Replace("\"", """),
/* {1} */ WebUtility.HtmlEncode(author).Replace("\"", """),
/* {2} */ WebUtility.HtmlEncode(parentAuthor).Replace("\"", """),
/* {3} */ WebUtility.HtmlEncode(category).Replace("\"", """),
/* {4} */ page == 1 ? "disabled" : "",
/* {5} */ page > 1 ? $"{page - 1}" : "1",
/* {6} */ $"{page + 1}",
/* {7} */ results.Results.Count < perPage ? "disabled" : "",
/* {8} */ $"{(int)Math.Ceiling((double)results.TotalResults / perPage)}",
/* {9} */ $"{results.TotalResults:#,##0}",
/* {10} */ $"{page:#,##0}"));
if (results.Results.Count == 0)
{
sb.Append(NO_SEARCH_RESULTS);
}
foreach (var result in results.Results)
{
var pptTime = TimeZoneInfo.ConvertTimeBySystemTimeZoneId(result.Date, PacificTimeZone.TimeZoneId);
var timeZoneAbbreviation = PacificTimeZone.GetAbbreviationFromOffset(pptTime.Offset);
sb.Append(string.Format(SEARCH_RESULT,
/* {0} */ $"{result.Id}",
/* {1} */ result.Preview,
/* {2} */ WebUtility.HtmlEncode(result.Author),
/* {3} */ $"{pptTime:M/d/yyyy h:mm tt} {timeZoneAbbreviation}"));
}
sb.Append(SEARCH_RESULTS_FOOTER);
}
sb.Append(SEARCH_FOOTER);
return(Content(sb.ToString(), "text/html"));
}
public async Task <string> UseSearchParser(string search)
{
SearchParser searchParser = new SearchParser();
return(await searchParser.Search(search));
}