public Dictionary<string, object> ConvertArticle(Article article, IArticleFilter filter)
{
if (article == null || !article.Visible || article.Archived || !filter.Matches(article))
{
return null;
}
var dict = new Dictionary<string, object> { { IdProp, article.Id } };
foreach (ArticleField field in article.Fields.Values)
{
if (field is ExtensionArticleField extensionArticleField)
{
MergeExtensionFields(dict, extensionArticleField, filter);
}
else
{
object value = ConvertField(field, filter);
if (value != null && !(value is string && string.IsNullOrEmpty((string)value)))
{
dict[field.FieldName] = value;
}
}
}
return dict;
}
public ActionResult LoadPartialProduct(
[FromBody] LoadPartialProductRequest request, bool isLive = false)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
Content rootContent = _contentDefinitionService
.GetDefinitionById(request.ProductDefinitionId, isLive);
Content partialContent = _editorPartialContentService
.FindContentByPath(rootContent, request.ContentPath);
Article[] articles = _productService
.GetProductsByIds(partialContent, request.ArticleIds, isLive);
IArticleFilter filter = isLive ? ArticleFilter.LiveFilter : ArticleFilter.DefaultFilter;
var visited = new HashSet <Article>();
ArticleObject[] articleObjects = articles
.Select(article => _editorDataService.ConvertArticle(article, filter, visited))
.ToArray();
string productsJson = JsonConvert.SerializeObject(articleObjects);
return(Content(productsJson, "application/json"));
}
/// <exception cref="NotSupportedException" />
private object ConvertField(ArticleField field, IArticleFilter filter)
{
if (field is PlainArticleField plainArticleField)
{
return GetPlainArticleFieldValue(plainArticleField);
}
if (field is SingleArticleField singleArticleField)
{
return ConvertArticle(singleArticleField.GetItem(filter), filter);
}
if (field is MultiArticleField multiArticleField)
{
var articles = multiArticleField
.GetArticlesSorted(filter)
.Select(x => ConvertArticle(x, filter))
.ToArray();
return articles.Length == 0 ? null : articles;
}
if (field is VirtualArticleField virtualArticleField)
{
return virtualArticleField.Fields
.Select(x => new { fieldName = x.FieldName, value = ConvertField(x, filter) })
.ToDictionary(x => x.fieldName, x => x.value);
}
if (field is VirtualMultiArticleField virtualMultiArticleField)
{
return virtualMultiArticleField.VirtualArticles.Select(x => ConvertField(x, filter));
}
throw new NotSupportedException($"Field type {field.GetType()} is not supported");
}
public string[] GetXmlForProducts(Article[] articles, IArticleFilter filter)
{
var token = CallMethod("GetXmlForProducts", articles);
var result = _xmlProductService.GetXmlForProducts(articles, filter);
EndMethod(token, "XML");
return(result);
}
public string GetProductXml(Article article, IArticleFilter filter)
{
var token = CallMethod("GetProductXml", article);
var result = _xmlProductService.GetProductXml(article, filter);
EndMethod(token, result);
return(result);
}
public Article GetItem(IArticleFilter filter)
{
if (filter == null || filter.Matches(Item))
{
return(Item);
}
return(null);
}
private string ProcessProductWithTags(IArticleFilter filter, params Article[] content)
{
using (
var cs =
new QPConnectionScope(_customer.ConnectionString, (DatabaseType)_customer.DatabaseType))
{
var ctx = new CallContext(new DBConnector(cs.DbConnection), filter);
string[] exceptions;
var doc = ProcessProduct(ctx, out exceptions, content);
if (doc == null)
{
return(string.Empty);
}
var xml = XmlToString(doc);
//региональные замены
if (content == null || !content.Any() || content[0] == null)
{
return(xml);
}
//замены региональных тегов (одинаковых для любого региона, не одинаковые в exceptions)
var regionId = 0;
foreach (var item in content)
{
var regionsField = item.GetField("Regions") as MultiArticleField;
if (regionsField == null || regionsField.Items.Keys.Count == 0)
{
continue;
}
regionId = regionsField.Items.Keys.FirstOrDefault();
break;
}
if (regionId == 0)
{
return(xml);
}
return(EnableRegionTagReplacement
? _regionTagReplaceService.Replace(xml, regionId, exceptions)
: xml);
}
}
private static Article CopyIfNeeded(Article sourceArticle, IArticleFilter filter, Dictionary <Article, Article> copiedArticles)
{
if (copiedArticles.ContainsKey(sourceArticle))
{
return(copiedArticles[sourceArticle]);
}
var copiedArticle = _mapper.Map <Article, Article>(sourceArticle);
copiedArticles[sourceArticle] = copiedArticle;
copiedArticle.Fields = CopyArticleFields(sourceArticle.Fields, filter, copiedArticles);
return(copiedArticle);
}
private IEnumerable <Article> GetChildArticles(ArticleField field, IArticleFilter filter)
{
if (field is IGetArticle getArticle)
{
Article childArticle = getArticle.GetItem(filter);
return(childArticle != null ? new[] { childArticle } : new Article[0]);
}
else if (field is IGetArticles getArticles)
{
return(getArticles.GetArticles(filter));
}
else
{
return(new Article[0]);
}
}
protected ArticleObject LoadProductGraph(Content content, int articleId, bool isLive)
{
var productDefinition = new ProductDefinition {
StorageSchema = content
};
Article article = _productService.GetProductById(articleId, isLive, productDefinition);
if (article == null)
{
return(null);
}
IArticleFilter filter = isLive ? ArticleFilter.LiveFilter : ArticleFilter.DefaultFilter;
ArticleObject articleObject = _editorDataService.ConvertArticle(article, filter, new HashSet <Article>());
return(articleObject);
}
/// <summary>
/// Преобразовать DPC-Article в формат редактора продуктов
/// </summary>
/// <exception cref="InvalidOperationException" />
/// <exception cref="NotSupportedException" />
public ArticleObject ConvertArticle(Article article, IArticleFilter filter, HashSet <Article> visited)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
if (visited == null)
{
throw new ArgumentNullException(nameof(visited));
}
_contentService.LoadStructureCache();
return(ConvertArticle(article, new ArticleContext
{
Filter = filter,
Visited = visited,
}));
}
private void MergeExtensionFields(
Dictionary<string, object> dict, ExtensionArticleField field, IArticleFilter filter)
{
if (field.Item == null)
{
return;
}
dict[field.FieldName] = field.Item.ContentName;
foreach (ArticleField childField in field.Item.Fields.Values)
{
object value = ConvertField(childField, filter);
if (value != null && !(value is string && string.IsNullOrEmpty((string)value)))
{
dict[childField.FieldName] = value;
}
}
}
public string SerializeProduct(Article article, IArticleFilter filter, bool includeRegionTags = false)
{
var sw = new Stopwatch();
sw.Start();
Dictionary<string, object> convertedArticle = ConvertArticle(article, filter);
sw.Stop();
_logger.Debug("Product {1} conversion took {0} sec", sw.Elapsed.TotalSeconds, article.Id);
sw.Reset();
sw.Start();
string productJson = JsonConvert.SerializeObject(convertedArticle, Formatting.Indented);
sw.Stop();
_logger.Debug("Product {1} serializing took {0} sec", sw.Elapsed.TotalSeconds, article.Id);
string result;
if (includeRegionTags && article.GetField("Regions") is MultiArticleField regionField)
{
sw.Reset();
sw.Start();
int[] regionIds = regionField.Items.Keys.ToArray();
TagWithValues[] tags = _regionTagReplaceService.GetRegionTagValues(productJson, regionIds);
string tagsJson = JsonConvert.SerializeObject(
tags,
Formatting.Indented,
new JsonSerializerSettings { ContractResolver = new CamelCasePropertyNamesContractResolver() });
sw.Stop();
_logger.Debug("Product {1} enrichment with regional tags took {0} sec", sw.Elapsed.TotalSeconds, article.Id);
result = $"{{ \"{ProductProp}\" : {productJson}, \"{RegionTagsProp}\" : {tagsJson} }}";
}
else
{
result = $"{{ \"{ProductProp}\" : {productJson} }}";
}
return result;
}
public string GetProductXml(Article article, IArticleFilter filter)
{
return(string.Empty);
}
public string[] GetXmlForProducts(Article[] articles, IArticleFilter filter)
{
return(articles.Select(x => ProcessProductWithTags(filter, x).ToString()).ToArray());
}
public string GetSingleXmlForProducts(Article[] articles, IArticleFilter filter)
{
return(ProcessProductWithTags(filter, articles));
}
public string GetProductXml(Article article, IArticleFilter filter)
{
return(ProcessProductWithTags(filter, article));
}
public IEnumerable <Article> GetArticles(IArticleFilter filter)
{
return(this.Cast <Article>());
}
public static Article[] FilterArticles(this IArticleFilter filter, params Article[] articles)
{
return(filter
.Filter(articles)
.ToArray());
}
public string[] GetXmlForProducts(Article[] articles, IArticleFilter filter)
{
return(articles.Select(a => string.Empty).ToArray());
}
public IEnumerable <Article> GetArticlesSorted(IArticleFilter filter)
{
var values = Items.Keys.OrderBy(n => n).Select(n => Items[n]);
return(filter == null ? values : filter.Filter(values));
}
public IEnumerable <Article> GetArticles(IArticleFilter filter)
{
return(filter == null ? Items.Values : filter.Filter(Items.Values));
}
string IXmlProductService.GetProductXml(Article article, IArticleFilter filter)
{
return(GetProductXml(article, filter));
}
public static async Task WriteAsync(this IArticleFormatter formatter, Stream stream, Article product, IArticleFilter filter, bool includeRegionTags)
{
string data = formatter.Serialize(product, filter, includeRegionTags);
var writer = new StreamWriter(stream);
await writer.WriteAsync(data);
await writer.FlushAsync();
}
public string Serialize(Article product, IArticleFilter filter, bool includeRegionTags)
{
string json = _jsonProductService.SerializeProduct(product, filter, includeRegionTags);
return(json);
}
public string GetSingleXmlForProducts(Article[] articles, IArticleFilter filter)
{
return(string.Empty);
}
public string Serialize(Article product, IArticleFilter filter, bool includeRegionTags)
{
return(_xmlProductService.GetProductXml(product, filter));
}
public CallContext(DBConnector cnn, IArticleFilter filter)
{
Cnn = cnn;
Filter = filter;
}
public string Serialize(Article product, IArticleFilter filter, bool includeRegionTags)
{
return(Serialize(product));
}
string[] IXmlProductService.GetXmlForProducts(Article[] articles, IArticleFilter filter)
{
return(GetXmlForProducts(articles, filter));
}