public static async Task <string> CosmosSearch([ActivityTrigger] string request, [CosmosDB(
ConnectionStringSetting = "CosmosDbConnection")] DocumentClient client, ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
Model.RootObject requestData = JsonConvert.DeserializeObject <Model.RootObject>(request);
Uri collectionUri = UriFactory.CreateDocumentCollectionUri(databaseId: "entities", collectionId: "func");
var options = new FeedOptions {
EnableCrossPartitionQuery = true
}; // Enable cross partition query
List <KeyValuePair <string, int> > hits = new List <KeyValuePair <string, int> >();
foreach (var item in requestData.documents[0].keyPhrases)
{
IDocumentQuery <document> query = client.CreateDocumentQuery <document>(collectionUri, options)
.Where(document => document.KeyPhrase == item.ToLowerInvariant())
.AsDocumentQuery();
List <dynamic> documents = new List <dynamic>();
while (query.HasMoreResults)
{
foreach (var queryItem in await query.ExecuteNextAsync())
{
documents.Add(queryItem);
}
}
hits.Add(new KeyValuePair <string, int>(item.ToLowerInvariant(), documents.Count));
}
return(JsonConvert.SerializeObject(hits));
}
public static async Task <string> GetTwitter([ActivityTrigger] string request,
ILogger log)
{
client = new RestSharp.RestClient("https://we-factsearch-fa.azurewebsites.net");
RestSharp.RestRequest restRequest = new RestSharp.RestRequest("/api/SearchTwitter", RestSharp.Method.POST);
restRequest.AddHeader("Content-Type", "application/json");
Model.RootObject requestData = JsonConvert.DeserializeObject <Model.RootObject>(request);
string query = string.Empty;
foreach (var item in requestData.documents[0].keyPhrases)
{
query += item + " ";
}
Model.SearchQuery searchQuery = new Model.SearchQuery()
{
query = query
};
restRequest.AddJsonBody(searchQuery);
var response = await client.ExecuteAsync(restRequest).ConfigureAwait(false);
return(response.Content);
}
public static async Task CosmosOutput([ActivityTrigger] string request, [CosmosDB(
databaseName: "entities",
collectionName: "func",
ConnectionStringSetting = "CosmosDbConnection")] IAsyncCollector <document> documents, ILogger log)
{
Model.RootObject requestData = JsonConvert.DeserializeObject <Model.RootObject>(request);
string time = DateTime.UtcNow.ToString();
foreach (var item in requestData.documents[0].keyPhrases)
{
await documents.AddAsync(new document { DataTime = time, KeyPhrase = item.ToLowerInvariant() });
}
log.LogInformation($"C# Queue trigger function inserted one row");
}