public static void Get_kv_map(string LocalEmploymentFile)
{
var readFile = File.ReadAllBytes(LocalEmploymentFile);
MemoryStream stream = new MemoryStream(readFile);
AmazonTextractClient abcdclient = new AmazonTextractClient();
AnalyzeDocumentRequest analyzeDocumentRequest = new AnalyzeDocumentRequest
{
Document = new Document
{
Bytes = stream
},
FeatureTypes = new List <string>
{
FeatureType.FORMS
}
};
var analyzeDocumentResponse = abcdclient.AnalyzeDocument(analyzeDocumentRequest);
//Get the text blocks
List <Block> blocks = analyzeDocumentResponse.Blocks;
//get key and value maps
List <Block> key_map = new List <Block>();
List <Block> value_map = new List <Block>();
List <Block> block_map = new List <Block>();
foreach (Block block in blocks)
{
var block_id = block.Id;
block_map.Add(block);
if (block.BlockType == BlockType.KEY_VALUE_SET)
{
if (block.EntityTypes.Contains("KEY"))
{
key_map.Add(block);
}
else
{
value_map.Add(block);
}
}
}
//Get Key Value relationship
var getKeyValueRelationship = Get_kv_relationship(key_map, value_map, block_map);
foreach (KeyValuePair <string, string> kvp in getKeyValueRelationship)
{
Console.WriteLine(" {0} : {1}", kvp.Key, kvp.Value);
}
}
