package org.gcube.spatial.data.sdi.rest;

import java.io.InputStream;
import java.util.List;
import java.util.Set;

import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.DefaultValue;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;

import org.gcube.spatial.data.sdi.engine.MetadataTemplateManager;
import org.gcube.spatial.data.sdi.model.ServiceConstants;
import org.gcube.spatial.data.sdi.model.metadata.MetadataReport;
import org.gcube.spatial.data.sdi.model.metadata.TemplateDescriptor;
import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import org.glassfish.jersey.media.multipart.FormDataParam;

import lombok.extern.slf4j.Slf4j;

@Slf4j
@Path(ServiceConstants.Metadata.INTERFACE)
public class Metadata {

	@Inject
	MetadataTemplateManager templateManager;
	
	
	@POST
	@Path("/{gnCategory}")
	@Consumes(MediaType.WILDCARD)
	@Produces(MediaType.APPLICATION_JSON)
	public MetadataReport pushMetadata(@QueryParam(ServiceConstants.Metadata.VALIDATE_PARAMETER) @DefaultValue("true") Boolean validate,
	@QueryParam(ServiceConstants.Metadata.PUBLIC_PARAMETER) @DefaultValue("false") Boolean makePublic,
	
	@FormDataParam(ServiceConstants.Metadata.UPLOADED_FILE_PARAMETER) InputStream uploadedMeta,
	@FormDataParam(ServiceConstants.Metadata.UPLOADED_FILE_PARAMETER) FormDataContentDisposition uploadedMetaDetails,
	@FormDataParam(ServiceConstants.Metadata.METADATA_ENRICHMENTS_PARAMETER) Set<String> metadataEnrichments){
		
		//Receive metadata
		//Optionally enrich it
		//Publish it NB : validate & make public
		return null;
	}
	
	@GET
	@Path("/list")
	@Produces(MediaType.APPLICATION_JSON)
	public Set<TemplateDescriptor> getList(){
		return templateManager.getAvailableTemplates();
	}
}