customer swap route will do nothing

index.js

@@ -217,6 +217,50 @@ server.post('/swap', bodyParser.json(), function(req, res) {
     };
 })
 
+server.post('/cust_swap', bodyParser.json(), function(req, res) {
+
+    var sql = "";
+    var w = "";
+    var c = 1;
+    var d = 1;
+    var args = [];
+    var path = './route_sql/swap_cust.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;
+
+        //parse request body into a where clause
+        ({ c, w, d } = build_where(req, c, w, d, args));
+
+        //if there was no body sent, return with nothing
+        if (c == 1) {
+            res.send("no body was sent");
+            return;
+        }
+        console.log(new Date().toISOString() + "-------------------------get swap fit:------------------------------")
+        console.log(req.body);
+        //parse the where clause into the main sql statement
+        sql = sql.replace(new RegExp("where_clause", 'g'), w);
+        sql = sql.replace(new RegExp("swap_doc", 'g'), JSON.stringify(req.body.swap));
+        sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
+        sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
+        sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
+        //execute the sql and send the result
+        console.log(sql);
+        res.json(null);
+        //Postgres.FirstRow(sql, [], res)
+    };
+})
+
 server.get('/list_changes', bodyParser.json(), function(req, res) {
 
     var sql = "";

route_sql/swap_cust.sql

@@ -17,17 +17,17 @@ target AS (SELECT $$swap_doc$$::jsonb swap)
     SELECT
         billto
         ,bill_r
-        ,bill_dba
+        ,bc.bvadr6 bill_dba
         ,shipto
         ,ship_r
-        ,ship_dba
+        ,sc.bvadr6 ship_dba
         --other stuff doesn't matter becuase it's getting overridden anyways
     FROM
         swap
         LEFT out JOIN lgdat.cust bc ON
             bc.bvcust = swap.bill_r
         LEFT out JOIN lgdat.cust sc ON
-            bc.bvcust = swap.ship_r
+            sc.bvcust = swap.ship_r
 )
 --put bill to and ship to back together and join in channel, terms, descriptions, etc
 ,seg AS (
@@ -112,8 +112,9 @@ target AS (SELECT $$swap_doc$$::jsonb swap)
     FROM
         rlarp.osm_pool o
         CROSS JOIN log
-        INNER JOIN pl ON
-            pl.original = o.part
+        INNER JOIN swap ON
+            swap.bill_to = SUBSTRING(o.bill_cust_descr,1,8)
+            swap.bill_to = SUBSTRING(o.ship_cust_descr,1,8)
     WHERE
         -----------------scenario----------------------------
         where_clause