public Article GetArticle(int articleId, ISystemResponse error)
{
Article article = new Article();
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("articleId", articleId.ToString());
parameters.Add("bit", "false");
string request = WebAPIClient.GetRequest("Articles", "Get", parameters, error);
if (!string.IsNullOrEmpty(request) && !error.Error)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
ArticleResponseModel response = serializer.Deserialize <ArticleResponseModel>(request);
if (response != null && !error.Error && response.article != null)
{
article = response.article;
}
}
}
catch (Exception ex)
{
error.Error = true;
error.Message = "No se pudo obtener la informacion del articulo solicitado";
error.Exception = ex;
}
return(article);
}
/// <summary>
/// javascript异步请求完成后的回调
/// </summary>
/// <param name="result"></param>
/// <param name="origin"></param>
public void OnHttpGetHandler(string result, string origin)
{
Task.Run(async() =>
{
BaseModel baseModel = JsonConvert.DeserializeObject <BaseModel>(result);
if (baseModel.base_resp.err_msg == "ok")
{
if (origin == "queryList")
{
SearchModel searchModel = JsonConvert.DeserializeObject <SearchModel>(result);
OnSearchHandler?.Invoke(searchModel);
}
else if (origin == "article")
{
ArticleResponseModel articleResponseModel = JsonConvert.DeserializeObject <ArticleResponseModel>(result);
OnArticleResponseHandler?.Invoke(articleResponseModel);
}
}
else
{
LogService.Error($"请求{origin}出错：{result}");
await ChromeWebBrowser.spiderManager.OnRequestError();
}
});
}
public IHttpActionResult GetById(int id)
{
var article =
this.articlesService
.GetById(id);
var articleToReturn = new ArticleResponseModel(article);
return this.Ok(articleToReturn);
}
public IHttpActionResult Get(int articleId, bool bit)
{
ISystemResponse error = new SystemResponse();
var article = _repository.GetArticleById(articleId, error);
var response = new ArticleResponseModel {
article = article
};
return(Ok(response));
}
public IHttpActionResult GetById(int id)
{
var article =
this.articlesService
.GetById(id);
var articleToReturn = new ArticleResponseModel(article);
return(this.Ok(articleToReturn));
}
public async Task <IActionResult> Post([FromBody] ArticleEntry value)
{
try
{
var result = await _articleProvider.Insert(value);
var response = new ArticleResponseModel(result);
return(Ok(response));
}
catch (Exception)
{
var result = new FailureModel(success: false, code: (int)HttpStatusCode.BadRequest, response: "Bad Request");
return(BadRequest(result));
}
}
public async Task <IActionResult> Get(long id)
{
try
{
var article = await _articleProvider.GetOne(id);
var result = new ArticleResponseModel(article);
return(Ok(result));
}
catch (Exception ex)
{
var result = new FailureModel(success: false, code: (int)HttpStatusCode.BadRequest, response: "Bad Request");
return(BadRequest(result));
}
}
public async Task <IActionResult> Delete(long id)
{
try
{
await _articleProvider.Delete(id);
var emptyModel = new Article();
var response = new ArticleResponseModel(emptyModel);
return(Ok(response));
}
catch (Exception)
{
var result = new FailureModel(success: false, code: (int)HttpStatusCode.BadRequest, response: "Bad Request");
return(BadRequest(result));
}
}
/// <summary>
/// 获取历史文章列表回调
/// </summary>
/// <param name="articleResponseModel"></param>
private async void ArticleResponseHandlerCallback(ArticleResponseModel articleResponseModel)
{
LogService.Info($"当前条数：{articleResponseModel.app_msg_list.Count},准备写入到数据库");
int oldArticleCount = articleResponseModel.app_msg_list.Count(a => a.create_time < LastStartTimeSpan);
if (oldArticleCount < articleResponseModel.app_msg_list.Count)
{
List <WeChatArticle> saveList = new List <WeChatArticle>();
articleResponseModel.app_msg_list.ForEach(async item =>
{
var article = await spiderHandler.QueryArticleByAid(item.aid);
if (article.Count >= 1 || item.create_time < LastStartTimeSpan)
{
LogService.Info($"文章({item.aid})已经存在，跳过保存");
return;
}
WeChatArticle model = item.ConvertModel();
model.Id = IdWorkContext.ID_WORKER.NextId();
model.CreateDate = DateTime.Now;
saveList.Add(model);
});
if (saveList.Count == 0)
{
await NextTask();
}
else
{
try
{
await spiderHandler.InsertArticleByList(saveList, CurrentTask.SpiderId);
}
catch (Exception e)
{
LogService.Error($"将文章写入到数据库出错{e.Message}", e);
}
LogService.Info("准备翻页，休眠30秒");
Thread.Sleep(1000 * 30);
CurrentTask.ToQueryArticleList(++CurrentTask.CurrentPage);
}
}
else
{
await NextTask();
}
}
public IHttpActionResult CreateArticle(ArticlesRequestModel model)
{
if (!ModelState.IsValid)
{
return(this.BadRequest(ModelState));
}
var articleToCreate = new Article
{
Title = model.Title,
Content = model.Content,
Category = this.categories.GetByName(model.Category),
Tags = this.tags.GetTagCollection(model.Tags),
DateCreated = DateTime.Now
};
Article createdArticle = this.articles.Add(articleToCreate);
return(this.Ok(ArticleResponseModel.GetFromModel(createdArticle)));
}
