static async Task <IEnumerable <ChildItem> > ScrapMPOAsync(string agente = null)
{
string requestToken = await GetRequestDigestToken();
ModelMPO docs = await GetModelMPO(requestToken);
var validDocs = docs._Child_Items_.Where(w => w.MpoAgentesAssinantes != null);
var filteredDocs = string.IsNullOrWhiteSpace(agente) ? validDocs : validDocs.Where(w => w.MpoAgentesAssinantes.Contains(agente));
filteredDocs = CompileMopLinks(filteredDocs);
return(filteredDocs);
}
static async Task <ModelMPO> GetModelMPO(string requestDigestToken)
{
//client.DefaultRequestHeaders.Add("Host", "ons.org.br");
client.DefaultRequestHeaders.Add("X-RequestDigest", requestDigestToken);
//client.DefaultRequestHeaders.Add("Accept-Encoding", "gzip, deflate");
string requestBody = @"<Request xmlns=""http://schemas.microsoft.com/sharepoint/clientquery/2009"" SchemaVersion=""15.0.0.0"" LibraryVersion=""16.0.0.0"" ApplicationName=""Javascript Library""><Actions><Query Id=""24"" ObjectPathId=""11""><Query SelectAllProperties=""true""><Properties /></Query><ChildItemQuery SelectAllProperties=""true""><Properties /></ChildItemQuery></Query></Actions><ObjectPaths><Method Id=""11"" ParentId=""8"" Name=""GetItems""><Parameters><Parameter TypeId=""{3d248d7b-fc86-40a3-aa97-02a75d69fb8a}""><Property Name=""DatesInUtc"" Type=""Boolean"">true</Property><Property Name=""FolderServerRelativeUrl"" Type=""String"">/MPO/Documento Normativo</Property><Property Name=""ListItemCollectionPosition"" Type=""Null"" /><Property Name=""ViewXml"" Type=""String""><View Scope='RecursiveAll'> <Query> <OrderBy> <FieldRef Name='Title' /> <FieldRef Name='MpoAssunto' /> <FieldRef Name='FileLeafRef' /> </OrderBy> </Query></View></Property></Parameter></Parameters></Method><Method Id=""8"" ParentId=""6"" Name=""GetByTitle""><Parameters><Parameter Type=""String"">MPO</Parameter></Parameters></Method><Property Id=""6"" ParentId=""4"" Name=""Lists"" /><Property Id=""4"" ParentId=""2"" Name=""RootWeb"" /><Property Id=""2"" ParentId=""0"" Name=""Site"" /><StaticProperty Id=""0"" TypeId=""{3747adcd-a3c3-41b9-bfab-4a64dd2f1e0a}"" Name=""Current"" /></ObjectPaths></Request>";
var httpContent = new StringContent(requestBody, Encoding.UTF8, "text/xml");
var resultPost = await client.PostAsync("http://ons.org.br/_vti_bin/client.svc/ProcessQuery", httpContent);
var resultContent = await resultPost.Content.ReadAsStringAsync();
string corteInicio = "\"_Child_Items_\":[";
resultContent = "{" + resultContent.Substring(resultContent.IndexOf(corteInicio));
resultContent = resultContent.Substring(0, resultContent.LastIndexOf("]") - 1).Trim();
ModelMPO documentos = JsonConvert.DeserializeObject <ModelMPO>(resultContent);
return(documentos);
}