private async Task <AistantArticle> CreateVersionAsync(AistantArticle article)
{
if (string.IsNullOrEmpty(_accessToken))
{
await Login();
}
if (_currentKb == null)
{
_currentKb = await GetKnowledgeBaseAsync(_settings.Kb);
}
if (_currentKb == null)
{
throw new KbRequestError("Knowledge base dose not exist: " + _settings.Kb);
}
article.LastVersion++;
_httpClient.SetBearerToken(_accessToken);
var url = _settings.ApiHost
.CombineWithUri(_settings.ArticlesEndpoint)
.CombineWithUri(article.Id)
.CombineWithUri("versions");
var content = new StringContent(
JsonConvert.SerializeObject(article),
System.Text.Encoding.UTF8,
"application/json"
);
var response = await _httpClient.PostAsync(url, content);
var responseStr = await response.Content.ReadAsStringAsync();
if (response.StatusCode == HttpStatusCode.OK)
{
}
if (!string.IsNullOrEmpty(responseStr))
{
article = JsonConvert.DeserializeObject <AistantArticle>(responseStr);
Info($"VERSION UPDATE: {article.Uri} - {article.IndexTitle} (version: {article.LastVersion}");
return(article);
}
else
{
var responseCodeStr = ((int)response.StatusCode).ToString();
throw new KbRequestError($"Version has not been updated in Aistant. Reason: {responseCodeStr} - {responseStr}");
}
}
private async Task <AistantArticle> CreateArticleAsync(AistantArticle article)
{
if (article.Kind == DocItemKind.Section)
{
throw new InvalidActionException("Use method CreateSectionAsync to create section");
}
if (string.IsNullOrEmpty(_accessToken))
{
await Login();
}
if (_currentKb == null)
{
_currentKb = await GetKnowledgeBaseAsync(_settings.Kb);
}
if (_currentKb == null)
{
throw new KbRequestError("Knowledge base dose not exist: " + _settings.Kb);
}
_httpClient.SetBearerToken(_accessToken);
var url = _settings.ApiHost.CombineWithUri(_settings.ArticlesEndpoint);
var content = new StringContent(
JsonConvert.SerializeObject(article),
System.Text.Encoding.UTF8,
"application/json"
);
var response = await _httpClient.PostAsync(url, content);
var responseStr = await response.Content.ReadAsStringAsync();
if (response.StatusCode == HttpStatusCode.OK ||
response.StatusCode == HttpStatusCode.Created)
{
article = JsonConvert.DeserializeObject <AistantArticle>(responseStr);
Info($"CREATED: {article.Uri} - {article.IndexTitle}");
return(article);
}
else
{
var responseCodeStr = ((int)response.StatusCode).ToString();
throw new KbRequestError($"Version has not been created in Aistant. Reason: {responseCodeStr} - {responseStr}");
}
}
/// <summary>
/// Uploads article to Aistant
/// </summary>
/// <param name="uri">uri of article</param>
/// <param name="title">title of article</param>
/// <param name="body">body of article</param>
/// <returns></returns>
public async Task <bool> UploadArticleAsync(string uri, string title, string body, string excerpt, bool isSection = false)
{
if (string.IsNullOrEmpty(_accessToken))
{
await Login();
}
var http = new HttpClient();
http.SetBearerToken(_accessToken);
var articleUri = (_mainSection != null) ? _mainSection.Uri.CombineWithUri(uri) : uri;
AistantArticle article = await GetArticleAsync(articleUri);
if (article == null)
{
article = new AistantArticle();
article.Content = body;
article.IndexTitle = title;
article.Title = title;
article.Uri = articleUri;
article.Excerpt = excerpt;
article.KbId = _currentKb.Id;
article.Kind = (isSection) ? DocItemKind.Section : DocItemKind.Article;
if (_mainSection != null)
{
article.ParentId = _mainSection.Id;
article.IndexNum = GetMaxIndexNumForDoc(_mainSection.Uri) + 1024;
_indexNumMetaInfo[_mainSection.Uri].Add(article.Uri, article.IndexNum);
}
else
{
article.IndexNum = GetMaxIndexNumForDoc(_nullSectionUri) + 1024;
_indexNumMetaInfo[_nullSectionUri].Add(article.Uri, article.IndexNum);
}
if (isSection)
{
_indexNumMetaInfo[article.Uri] = new Dictionary <string, int>();
}
article.FormatType = FormatType.Markdown;
article = (isSection) ? await CreateSectionAsync(article) : await CreateArticleAsync(article);
}
else
{
if (article.Content != body)
{
article.Content = body;
article = (_settings.AddVersion)
? await CreateVersionAsync(article)
: await UpdateLastVersionAsync(article);
}
else
{
Info($"Article [{article.Title}] already EXISTS");
}
}
if (_settings.Publish)
{
article = await PublishArticleAsync(article);
}
return(article != null);
}
/// <summary>
/// Upload an article to Aistant into a specified section. If this section doesn't exist - it will be created automatically
/// </summary>
/// <param name="sectionUri">Section URI</param>
/// <param name="sectionTitle">Ssection's title</param>
/// <param name="articleUri">Article's URI</param>
/// <param name="articleTitle">Article's title</param>
/// <param name="articleBody">Article's body</param>
/// <returns></returns>
public async Task <bool> UploadArticleAsync(string sectionUri, string sectionTitle, string articleUri, string articleTitle, string articleBody, string articleExcerpt, bool isSection = false)
{
if (string.IsNullOrEmpty(sectionUri))
{
return(await UploadArticleAsync(articleUri, articleTitle, articleBody, articleExcerpt, isSection));
}
if (string.IsNullOrEmpty(_accessToken))
{
await Login();
}
var http = new HttpClient();
http.SetBearerToken(_accessToken);
string currentSectionUri = (_mainSection != null) ? _mainSection.Uri.CombineWithUri(sectionUri) : sectionUri;
AistantArticle currentSection = await GetSectionAsync(currentSectionUri);
if (!_loadedSections.Contains(currentSectionUri))
{
if (currentSection == null)
{
currentSection = new AistantArticle();
currentSection.KbId = _currentKb.Id;
currentSection.Kind = DocItemKind.Section;
currentSection.Title = sectionTitle;
currentSection.Uri = currentSectionUri;
if (_mainSection != null)
{
currentSection.ParentId = _mainSection.Id;
currentSection.IndexNum = GetMaxIndexNumForDoc(_mainSection.Uri) + 1024;
_indexNumMetaInfo[_mainSection.Uri].Add(currentSection.Uri, currentSection.IndexNum);
}
else
{
currentSection.IndexNum = GetMaxIndexNumForDoc(_nullSectionUri) + 1024;
_indexNumMetaInfo[_nullSectionUri].Add(currentSection.Uri, currentSection.IndexNum);
}
_indexNumMetaInfo[currentSection.Uri] = new Dictionary <string, int>();
currentSection = await CreateSectionAsync(currentSection);
}
else
{
currentSection = GetSectionByIdAsync(currentSection.Id).Result;
if (sectionTitle != null && (currentSection.Title != sectionTitle ||
currentSection.IndexTitle != sectionTitle))
{
currentSection.Title = sectionTitle;
currentSection.IndexTitle = sectionTitle;
currentSection = (_settings.AddVersion)
? CreateVersionAsync(currentSection).Result
: UpdateLastVersionAsync(currentSection).Result;
}
else
{
Info($"Section [{currentSection.Title}] already EXISTS");
}
}
if (_settings.Publish)
{
currentSection = PublishArticleAsync(currentSection).Result;
}
_loadedSections.Add(currentSectionUri);
}
var newArticleUri = currentSectionUri.CombineWithUri(articleUri);
AistantArticle article = await GetArticleAsync(newArticleUri);
if (article == null)
{
article = new AistantArticle();
article.Content = articleBody;
article.IndexTitle = articleTitle;
article.Title = articleTitle;
article.Uri = newArticleUri;
article.KbId = _currentKb.Id;
article.Excerpt = articleExcerpt;
article.Kind = (isSection) ? DocItemKind.Section : DocItemKind.Article;
article.ParentId = currentSection.Id;
article.IndexNum = GetMaxIndexNumForDoc(currentSection.Uri) + 1024;
_indexNumMetaInfo[currentSection.Uri].Add(article.Uri, article.IndexNum);
if (isSection)
{
_indexNumMetaInfo[article.Uri] = new Dictionary <string, int>();
}
article.FormatType = FormatType.Markdown;
article = (isSection) ? await CreateSectionAsync(article) : await CreateArticleAsync(article);
}
else
{
if (article.Content != articleBody || article.Excerpt != articleExcerpt)
{
article.Content = articleBody;
article.Excerpt = articleExcerpt;
article = (_settings.AddVersion)
? await CreateVersionAsync(article)
: await UpdateLastVersionAsync(article);
}
else
{
Info("Article '" + article.Title + "' already EXISTS with such content in Aistant");
}
}
if (_settings.Publish)
{
article = await PublishArticleAsync(article);
}
return(article != null);
}
public AistantKbService(AistantSettings settings, ILogger logger = null)
{
_logger = logger;
_settings = settings;
_currentKb = GetKnowledgeBaseAsync(_settings.Kb).Result;
if (_currentKb == null)
{
throw new Exception("Knowledge base doesn't exist: " + _settings.Kb);
}
_indexNumMetaInfo = new Dictionary <string, Dictionary <string, int> > {
[_nullSectionUri] = new Dictionary <string, int>()
};
var docs = GetDocsFromKbAsync().Result;
AnalizeDocuments(docs.Items);
if (!string.IsNullOrEmpty(_settings.Section.Uri))
{
_mainSection = GetSectionAsync(_settings.Section.Uri).Result;
//Create section, if it doen't exist
if (_mainSection == null)
{
_mainSection = new AistantArticle();
_mainSection.KbId = _currentKb.Id;
_mainSection.Title = _settings.Section.Title;
_mainSection.Uri = _settings.Section.Uri;
_mainSection.IndexNum = GetMaxIndexNumForDoc(_nullSectionUri) + 1024;
_mainSection.Kind = DocItemKind.Section;
_mainSection = CreateSectionAsync(_mainSection).Result;
_indexNumMetaInfo[_nullSectionUri].Add(_mainSection.Uri, _mainSection.IndexNum);
_indexNumMetaInfo[_mainSection.Uri] = new Dictionary <string, int>();
}
else
{
_mainSection = GetSectionByIdAsync(_mainSection.Id).Result;
if (_mainSection.Title != _settings.Section.Title ||
_mainSection.IndexTitle != _settings.Section.Title)
{
_mainSection.Title = _settings.Section.Title;
_mainSection.IndexTitle = _settings.Section.Title;
_mainSection = (_settings.AddVersion)
? CreateVersionAsync(_mainSection).Result
: UpdateLastVersionAsync(_mainSection).Result;
}
else
{
Info($"Section [{_mainSection.Title}] already EXISTS");
}
}
if (_settings.Publish)
{
_mainSection = PublishArticleAsync(_mainSection).Result;
}
}
}