Improve usage metrics system (#1670)

Instead of maintaining the official xlsform+xml and the data template separately, this PR includes the xml of the live analytics form (produced via pyxform `xls2xform` with ` --pretty-print` flag) and compares it with the data template.

Author: ktuite

lib/data/analytics.js

@@ -18,17 +18,17 @@ const metricsTemplate = {
       "recent": 0,
       "total": 0
     },
-    "num_questions_biggest_form": {},
+    "num_questions_biggest_form": 0,
     "max_geo_per_form": 0,
     "num_audit_log_entries": {
       "recent": 0,
       "total": 0
     },
-    "num_archived_projects": {},
-    "num_unique_managers": {},
-    "num_unique_viewers": {},
-    "num_unique_collectors": {},
-    "database_size": {},
+    "num_archived_projects": 0,
+    "num_unique_managers": 0,
+    "num_unique_viewers": 0,
+    "num_unique_collectors": 0,
+    "database_size": 0,
     "uses_external_db": 0,
     "uses_external_blob_store": 0,
     "sso_enabled": 0,
@@ -58,7 +58,7 @@ const metricsTemplate = {
   },
   "projects": [
     {
-      "id": {},
+      "id": 0,
       "users": {
         "num_managers": {
           "recent": 0,
@@ -172,12 +172,24 @@ const metricsTemplate = {
         "description_length": 0
       },
       "datasets": [{
-        "id": {},
+        "id": 0,
         "num_properties": 0,
         "num_entities": {
           "recent": 0,
           "total": 0
         },
+        "num_entity_creates_sub": {
+          "recent": 0,
+          "total": 0
+        },
+        "num_entity_creates_api": {
+          "recent": 0,
+          "total": 0
+        },
+        "num_entity_creates_bulk": {
+          "recent": 0,
+          "total": 0
+        },
         "num_creation_forms": 0,
         "num_followup_forms": 0,
         "num_failed_entities": {
@@ -217,7 +229,6 @@ const metricsTemplate = {
 };
 /* eslint-enable quotes, quote-props */
 
-
 module.exports = {
   metricsTemplate
 };