public IEnumerable <SimpleNews> SearchByField(string searchQuery, string fieldName, int page)
{
fieldName = fieldName.ToLower();
if (fieldName.Equals("content"))
{
fieldName = "text";
}
if (fieldName.Equals("all"))
{
return(_newsRepository.SimpleSearch(searchQuery, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else if (fieldName.Equals("tag"))
{
var fieldsName = new List <string>()
{
"thread.site", "entities.persons.name", "entities.locations.name", "entities.organizations.name"
};
return(_newsRepository.SearchByFields(searchQuery, fieldsName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else
{
return(_newsRepository.SearchByField(searchQuery, fieldName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
}
public IEnumerable <SimpleNews> CombinationSearch(string queryType, string fieldName, string searchQuery, int page)
{
fieldName = fieldName.ToLower();
queryType = queryType.ToLower();
if (fieldName.Equals("content"))
{
fieldName = "text";
}
if (fieldName.Equals("all"))
{
if (queryType.Equals("fuzzy"))
{
return(_newsRepository.FuzzySearchByAllFields(searchQuery, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else if (queryType.Equals("synonyms"))
{
return(_newsRepository.SynonymsSearchByAllFields(searchQuery, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else
{
return(_newsRepository.SimpleSearch(searchQuery, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
}
else if (fieldName.Equals("tag"))
{
var fieldsName = new List <string>()
{
"thread.site", "entities.persons.name", "entities.locations.name", "entities.organizations.name"
};
if (queryType.Equals("fuzzy"))
{
return(_newsRepository.FuzzySearchByFields(searchQuery, fieldsName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else if (queryType.Equals("synonyms"))
{
return(_newsRepository.SynonymsSearchByFields(searchQuery, fieldsName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else
{
return(_newsRepository.SearchByFields(searchQuery, fieldsName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
}
else
{
if (queryType.Equals("fuzzy"))
{
return(_newsRepository.FuzzySearchByFields(searchQuery, new List <string>()
{
fieldName
}, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else if (queryType.Equals("synonyms"))
{
return(_newsRepository.SynonymsSearchByFields(searchQuery, new List <string>()
{
fieldName
}, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
else
{
return(_newsRepository.SearchByField(searchQuery, fieldName, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
}
}
public IEnumerable <SimpleNews> SimpleSearchNews(string searchQuery, int page)
{
return(_newsRepository.SimpleSearch(searchQuery, page).Select(n => DTOMapper.GetSimpleNews(n)).ToList());
}
