1 files changed, 110 insertions, 0 deletions
diff --git a/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java
new file mode 100644
index 00000000..6c024108
--- /dev/null
+++ b/sliapi/springboot/src/main/java/org/onap/ccsdk/sli/core/sliapi/springboot/ExecuteGraphController.java
@@ -0,0 +1,110 @@
+package org.onap.ccsdk.sli.core.sliapi.springboot;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+
+import com.google.gson.*;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicLoader;
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicClassResolver;
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicPropertiesProviderImpl;
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicServiceImpl;
+import org.onap.ccsdk.sli.core.sli.provider.base.InMemorySvcLogicStore;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicResolver;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+
+@Controller
+@EnableAutoConfiguration
+public class ExecuteGraphController {
+    static SvcLogicService svc;
+    private static final Logger LOGGER = LoggerFactory.getLogger(ExecuteGraphController.class);
+
+    @RequestMapping(value = "/executeGraph", method = RequestMethod.POST)
+    @ResponseBody
+    public HashMap<String, String> executeGraph(@RequestBody String input) {
+        LOGGER.error("In request");
+        LOGGER.error(input);
+
+        HashMap<String, String> hash = new HashMap<String, String>();
+        Properties parms = new Properties();
+
+        hash.put("status", "success");
+        JsonObject jsonInput = new Gson().fromJson(input, JsonObject.class);
+        JsonObject passthroughObj = jsonInput.get("input").getAsJsonObject();
+
+        writeResponseToCtx(passthroughObj.toString(), parms, "input");
+
+        JsonObject inputObject = jsonInput.get("graphDetails").getAsJsonObject();
+        try {
+            // Any of these can throw a nullpointer exception
+            String calledModule = inputObject.get("module").getAsString();
+            String calledRpc = inputObject.get("rpc").getAsString();
+            String modeStr = inputObject.get("mode").getAsString();
+            // execute should only throw a SvcLogicException
+            Properties respProps = svc.execute(calledModule, calledRpc, null, modeStr, parms);
+            for (Entry<Object, Object> prop : respProps.entrySet()) {
+                hash.put((String) prop.getKey(), (String) prop.getValue());
+            }
+        } catch (NullPointerException npe) {
+            HashMap<String, String> errorHash = new HashMap<String, String>();
+            errorHash.put("error-message", "check that you populated module, rpc and or mode correctly.");
+            return errorHash;
+        } catch (SvcLogicException e) {
+            HashMap<String, String> errorHash = new HashMap<String, String>();
+            errorHash.put("status", "failure");
+            errorHash.put("message", e.getMessage());
+            return errorHash;
+        }
+        return hash;
+    }
+
+    public static void writeResponseToCtx(String resp, Properties ctx, String prefix) {
+        JsonParser jp = new JsonParser();
+        JsonElement element = jp.parse(resp);
+        writeJsonObject(element.getAsJsonObject(), ctx, prefix + ".");
+    }
+
+    public static void writeJsonObject(JsonObject obj, Properties ctx, String root) {
+        for (Entry<String, JsonElement> entry : obj.entrySet()) {
+            if (entry.getValue().isJsonObject()) {
+                writeJsonObject(entry.getValue().getAsJsonObject(), ctx, root + entry.getKey() + ".");
+            } else if (entry.getValue().isJsonArray()) {
+                JsonArray array = entry.getValue().getAsJsonArray();
+                ctx.put(root + entry.getKey() + "_length", String.valueOf(array.size()));
+                Integer arrayIdx = 0;
+                for (JsonElement element : array) {
+                    if (element.isJsonObject()) {
+                        writeJsonObject(element.getAsJsonObject(), ctx, root + entry.getKey() + "[" + arrayIdx + "].");
+                    }
+                    arrayIdx++;
+                }
+            } else {
+                ctx.put(root + entry.getKey(), entry.getValue().getAsString());
+            }
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        InMemorySvcLogicStore store = new InMemorySvcLogicStore();
+        SvcLogicLoader loader = new SvcLogicLoader(System.getProperty("serviceLogicDirectory"), store);
+
+        loader.loadAndActivate();
+        SvcLogicResolver resolver = new SvcLogicClassResolver();
+
+
+        svc = new SvcLogicServiceImpl(new SvcLogicPropertiesProviderImpl(), resolver);
+        SpringApplication.run(ExecuteGraphController.class, args);
+    }
+}