1 files changed, 74 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/graphgraph/SchemaResource.java b/src/main/java/org/onap/aai/graphgraph/SchemaResource.java
new file mode 100644
index 0000000..f6823ee
--- /dev/null
+++ b/src/main/java/org/onap/aai/graphgraph/SchemaResource.java
@@ -0,0 +1,74 @@
+package org.onap.aai.graphgraph;
+
+import org.onap.aai.graphgraph.dto.Graph;
+import org.onap.aai.graphgraph.dto.NodeName;
+import org.onap.aai.graphgraph.dto.Property;
+import org.onap.aai.graphgraph.reader.SchemaRepository;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.Collections;
+import java.util.List;
+
+@RestController
+public class SchemaResource {
+
+    @Resource
+    SchemaRepository repository;
+
+    @RequestMapping("/schemas")
+    public List<String> loadSchemaNames()  {
+        return repository.getAllSchemaNames();
+    }
+
+
+    @RequestMapping("/schemas/{schema}/nodes")
+    public List<NodeName> loadVertexNames(@PathVariable("schema") String schemaName)  {
+        return repository.getSchemaReader(schemaName).getAllVertexNames();
+    }
+
+    @RequestMapping("/schemas/{schema}/nodes/{node}")
+    public List<Property> loadProperties(@PathVariable("schema") String schemaName, @PathVariable("node") String node) {
+        return repository.getSchemaReader(schemaName).getVertexProperties(node);
+    }
+
+
+    @RequestMapping("/schemas/{schema}/edges")
+    public List<Property> loadedgeProperties(
+            @PathVariable("schema") String schemaName,
+            @RequestParam("fromNode") String fromNodeName,
+            @RequestParam("toNode") String toNodeName) {
+        return repository.getSchemaReader(schemaName).getEdgeProperties(fromNodeName, toNodeName);
+    }
+
+
+    @RequestMapping("/schemas/{schema}/graph/basic")
+    public Graph loadGraph(
+            @PathVariable("schema") String schemaName,
+            @RequestParam("node") String initialNodeName,
+            @RequestParam("parentHops") Integer parentHops,
+            @RequestParam("cousinHops") Integer cousinHops,
+            @RequestParam("childHops") Integer childHops)
+            {
+                Graph graph = repository.getSchemaReader(schemaName).getGraph(initialNodeName, parentHops, cousinHops, childHops);
+                graph.setPaths(Collections.emptyList());
+                return graph;
+    }
+
+
+    @RequestMapping("/schemas/{schema}/graph/paths")
+    public Graph loadGraphWithPaths(
+            @PathVariable("schema") String schemaName,
+            @RequestParam("fromNode") String fromNode,
+            @RequestParam("toNode") String toNode)
+            {
+        return repository.getSchemaReader(schemaName).getGraph(fromNode, toNode);
+    }
+
+
+}
+
+