public IEnumerable <AltemaCharacterInfo> GetAltemaCharacterInfos()
{
_logger.LogInformation($"Logic Method invoked: {nameof(GetAltemaCharacterInfos)}");
string cacheKey = nameof(GetAltemaCharacterInfos);
IEnumerable <AltemaCharacterInfo> results = _cacheProvider.ObjectGet <IList <AltemaCharacterInfo> >(cacheKey);
if (results == null)
{
IList <AltemaCharacterInfo> altemaCharacterInfos = new List <AltemaCharacterInfo>();
//Stream
//Stream altemaCharacterRatingStream = _altemaCharacterRatingRepository.GetAltemaCharacterRatingStream();
////don't fail if we can't contact the altema page
//if (altemaCharacterRatingStream == null) { return altemaCharacterInfos; }
//HtmlDocument htmlDoc = GetLoadedHtmlDocument(altemaCharacterRatingStream);
//String
string altemaCharacterRatingString = _altemaCharacterRatingRepository.GetAltemaCharacterRatingString();
//don't fail if we can't contact the altema page
if (altemaCharacterRatingString == null)
{
return(altemaCharacterInfos);
}
HtmlDocument htmlDoc = GetLoadedHtmlDocument(altemaCharacterRatingString);
IEnumerable <HtmlNode> characterNodes = GetCharacterNodes(htmlDoc);
int altemaOrder = 1;
foreach (HtmlNode node in characterNodes)
{
AltemaCharacterNodeComponents characterNodeComponents = _altemaCharacterNodeParser.ParseCharacterNode(node);
AltemaCharacterInfo characterInfo = _altemaCharacterNodeInterpreter.ConvertCharacterNodeToCharacterInfo(characterNodeComponents);
if (characterInfo != null)
{
characterInfo.AltemaOrder = altemaOrder++;
altemaCharacterInfos.Add(characterInfo);
}
}
results = altemaCharacterInfos;
_cacheProvider.ObjectSet(cacheKey, results);
}
return(results);
}
public AltemaCharacterNodeComponents ParseCharacterNode(HtmlNode characterNode)
{
AltemaCharacterNodeComponents components = new AltemaCharacterNodeComponents();
components.CharacterNode = characterNode;
components.NameNode = characterNode.SelectSingleNode(@"./td[1]/a[1]");
components.ImageNode = characterNode.SelectSingleNode(@"./td[1]/a[1]/img[1]");
components.RoleNode = characterNode.SelectSingleNode(@"./td[2]/span[@class='b']");
components.RatingNode = characterNode.SelectSingleNode(@"./td[3]/span[@class='redtxt']");
components.CharacterIdAttribute = components.NameNode.Attributes.FirstOrDefault();
components.ImageLazyLoadedAttribute = components.ImageNode?.Attributes.FirstOrDefault(a => a.Name == ImageLazyLoadedAttributeName);
components.ImageLazySourceAttribute = components.ImageNode?.Attributes.FirstOrDefault(a => a.Name == ImageLazySourceAttributeName);
components.ImageSourceAttribute = components.ImageNode?.Attributes.FirstOrDefault(a => a.Name == ImageSourceAttributeName);
return(components);
}
private string GetImageUrl(AltemaCharacterNodeComponents characterNodeComponents)
{
string imageUrl = String.Empty;
if (characterNodeComponents.IsRatedCharacter)
{
if (characterNodeComponents.ImageLazyLoadedAttribute != null && characterNodeComponents.ImageLazyLoadedAttribute.Value == "true")
{
imageUrl = characterNodeComponents.ImageSourceAttribute.Value;
}
else
{
imageUrl = characterNodeComponents.ImageLazySourceAttribute.Value;
}
}
return(imageUrl);
}
public AltemaCharacterInfo ConvertCharacterNodeToCharacterInfo(AltemaCharacterNodeComponents characterNodeComponents)
{
AltemaCharacterInfo characterInfo = null;
if (characterNodeComponents != null && characterNodeComponents.IsRatedCharacter) //IsRatedCharacter makes sure important fields are not null
{
characterInfo = new AltemaCharacterInfo()
{
Id = characterNodeComponents.CharacterIdAttribute.Value,
ImageUrl = GetImageUrl(characterNodeComponents),
JapaneseName = characterNodeComponents.NameNode.InnerText.Trim(),
Rating = System.Convert.ToInt32(characterNodeComponents.RatingNode.InnerText.Trim()),
JapaneseRoleSummary = characterNodeComponents.RoleNode.InnerText.Trim(),
Name = _altemaCharacterJapaneseTextMapper.GetCharacterNameFromId(characterNodeComponents.CharacterIdAttribute.Value) ?? characterNodeComponents.NameNode.InnerText.Trim(),
RoleSummary = _altemaCharacterJapaneseTextMapper.GetRoleSummaryFromJapaneseRoleSummary(characterNodeComponents.RoleNode.InnerText.Trim())
};
characterInfo.Roles = _altemaCharacterJapaneseTextMapper.GetRolesFromJapaneseRoleSummary(characterInfo.JapaneseRoleSummary);
}
return(characterInfo);
}
