add route to list changes

index.js

@@ -126,6 +126,37 @@ server.get('/scenario_package', bodyParser.json(), function (req, res) {
     };
 })
 
+server.get('/list_changes', bodyParser.json(), function (req, res) {
+
+    var sql = "";
+    var w = "";
+    var c = 1;
+    var d = 1;
+    var args = [];
+    var path = './route_sql/list_changes.sql';
+
+    fs.readFile(path, 'utf8', function(err, data){
+        if (!err){
+            callback(data);
+        } else {
+            console.log("fatal error pulling sql file")
+            callback(err);
+        }
+    });
+
+    var callback = function(arg){
+        sql = arg;
+        
+        console.log("-------------------------get scenario:------------------------------")
+        console.log(req.body);
+        //parse the where clause into the main sql statement
+        sql = sql.replace(new RegExp("replace_user",'g'),JSON.stringify(req.body))
+        //execute the sql and send the result
+        //console.log(sql);
+        Postgres.FirstRow(sql,[],res)
+    };
+})
+
 server.post('/addmonth_v', bodyParser.json(), function (req, res) {
 
     var sql = "";

route_sql/list_changes.sql

@@ -0,0 +1,21 @@
+WITH 
+list AS (
+SELECT
+    iterdef->>'user' "user",
+    iterdef->>'stamp' "stamp",
+    iterdef->>'mesasage' "comment",
+    round(SUM(fb_val_loc * r_rate)::numeric,2) sales,
+    jsonb_pretty(iterdef) def
+FROM
+    rlarp.osm_fcpool
+WHERE
+    iterdef IS NOT NULL
+    AND iterdef @> $$replace_user$$::jsonb
+GROUP BY
+    iterdef->>'user',
+    iterdef->>'stamp',
+    iterdef->>'message',
+    iterdef
+)
+SELECT
+    jsonb_agg(row_to_json(list)::jsonb) x from list