we embed the (currently raw) results from manifold API in a ManifoldResult dict

[myslice.git] / manifold / js / manifold.js

diff --git a/manifold/js/manifold.js b/manifold/js/manifold.js
index 3589d7e..449f735 100644 (file)
--- a/manifold/js/manifold.js
+++ b/manifold/js/manifold.js
@@ -1,12 +1,21 @@
 // utilities 
-function debug_dict (msg, o) {
+function debug_dict_keys (msg, o) {
     var keys=[];
     for (var k in o) keys.push(k);
-    console.log ("debug_dict: " + msg + " Keys : " + keys);
+    console.log ("debug_dict_keys: " + msg + " keys= " + keys);
+}
+function debug_dict (msg, o) {
+    for (var k in o) console.log ("debug_dict: " + msg + " [" + k + "]=" + o[k]);
 }
 function debug_value (msg, value) {
     console.log ("debug_value: " + msg + " " + value);
 }
+function debug_query (msg, query) {
+    if (query === undefined) console.log ("debug_query: " + msg + " -> undefined");
+    else if (query == null) console.log ("debug_query: " + msg + " -> null");
+    else if ('query_uuid' in query) console.log ("debug_query: " + msg + query.__repr());
+    else console.log ("debug_query: " + msg + " query= " + query);
+}
 
 /* ------------------------------------------------------------ */
 // this namespace holds functions for globally managing query objects
@@ -29,13 +38,15 @@ var manifold = {
     // trigger a query asynchroneously
     proxy_url : '/manifold/proxy/json/',
 
-    asynchroneous_debug : true,
+    asynchroneous_debug : false,
 
     // Executes all async. queries
     // input queries are specified as a list of {'query_uuid': <query_uuid>, 'id': <possibly null>}
     asynchroneous_exec : function (query_uuid_domids) {
        // start spinners
-       jQuery('.need-spin').spin();
+
+       if (manifold.asynchroneous_debug) console.log("Turning on spin with " + jQuery(".need-spin").length + " matches for .need-spin");
+       jQuery('.need-spin').spin(spin_presets);
        
        // We use js function closure to be able to pass the query (array) to the
        // callback function used when data is received
@@ -45,14 +56,28 @@ var manifold = {
        // Loop through query array and use ajax to send back query_uuid_domids (to frontend) with json
        jQuery.each(query_uuid_domids, function(index, tuple) {
            var query=manifold.find_query(tuple.query_uuid);
-           var hash=query.to_hash();
-           if (manifold.asynchroneous_debug) 
-               console.log ("sending POST on " + manifold.proxy_url + " iterating on " + tuple.query_uuid + " -> " + hash);
-            jQuery.post(manifold.proxy_url, {'query': hash}, success_closure(query, tuple.id));
+           var query_json=JSON.stringify (query);
+           if (manifold.asynchroneous_debug) {
+               console.log ("sending POST on " + manifold.proxy_url + " with query= " + query.__repr());
+           }
+           // not quite sure what happens if we send a string directly, as POST data is named..
+           // this gets reconstructed on the proxy side with ManifoldQuery.fill_from_POST
+            jQuery.post(manifold.proxy_url, {'json':query_json} , success_closure(query, tuple.id));
        })
            },
 
     asynchroneous_success : function (data, query, id) {
+       if (manifold.asynchroneous_debug) console.log ("received manifold result with code " + data.code);
+       // xxx should have a nicer declaration of that enum in sync with the python code somehow
+       if (data.code == 1) {
+           alert("Your session has expired, please log in again");
+           window.location="/logout/";
+           return;
+       } elif (data.code != 0) {
+           alert("Error received from manifold backend at " + MANIFOLD_URL + " [" + data.output + "]");
+           return;
+       }
+       data=data.value;
        if (data) {
             if (!!id) {
                /* Directly inform the requestor */