WIP PBS AP.

server/accounting/pbs/pbs-ap-allocations.js

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+const path = require("path");
+require("dotenv").config({
+  path: path.resolve(
+    process.cwd(),
+    `.env.${process.env.NODE_ENV || "development"}`
+  ),
+});
+const GraphQLClient = require("graphql-request").GraphQLClient;
+
+const queries = require("../../graphql-client/queries");
+const CdkBase = require("../../web-sockets/web-socket");
+const moment = require("moment");
+const Dinero = require("dinero.js");
+
+exports.default = async function (socket, billids) {
+  try {
+    CdkBase.createLogEvent(
+      socket,
+      "DEBUG",
+      `Received request to calculate allocations for ${billids}`
+    );
+    const { bills, bodyshops } = await QueryBillData(socket, billids);
+    const bodyshop = bodyshops[0];
+    const transactionLines = [];
+
+    bills.forEach((bill) => {
+      //Keep the allocations at the bill level.
+      const billHash = {
+        [bodyshop.md_responsibility_centers.taxes.federal_itc.name]: {
+          Account:
+            bodyshop.md_responsibility_centers.taxes.federal_itc.dms_acctnumber,
+          //ControlNumber: "String", //need to figure this out still?
+          Amount: Dinero(),
+          // Comment: "String",
+          //AdditionalInfo: "String",
+          InvoiceNumber: bill.invoice_number,
+          InvoiceDate: moment(bill.date).tz(bodyshop.timezone).toISOString(),
+        },
+        [bodyshop.md_responsibility_centers.taxes.state.name]: {
+          Account:
+            bodyshop.md_responsibility_centers.taxes.state.dms_acctnumber,
+          //ControlNumber: "String", //need to figure this out still?
+          Amount: Dinero(),
+          // Comment: "String",
+          //AdditionalInfo: "String",
+          InvoiceNumber: bill.invoice_number,
+          InvoiceDate: moment(bill.date).tz(bodyshop.timezone).toISOString(),
+        },
+      };
+
+      bill.billlines.forEach((bl) => {
+        let lineDinero = Dinero({
+          amount: Math.round((bl.actual_cost || 0) * 100),
+        })
+          .multiply(bl.quantity)
+          .multiply(bill.is_credit_memo ? -1 : 1);
+        const cc = getCostAccount(bl, bodyshop.md_responsibility_centers);
+
+        if (!billHash[cc.name]) {
+          billHash[cc.name] = {
+            Account: cc.dms_acctnumber,
+            //ControlNumber: "String", //need to figure this out still?
+            Amount: Dinero(),
+            // Comment: "String",
+            //AdditionalInfo: "String",
+            InvoiceNumber: bill.invoice_number,
+            InvoiceDate: moment(bill.date).tz(bodyshop.timezone).toISOString(),
+          };
+        }
+
+        //Add the line amount.
+
+        billHash[cc.name] = {
+          ...billHash[cc.name],
+          Amount: billHash[cc.name].Amount.add(lineDinero),
+        };
+
+        //Does the line have taxes?
+        if (bl.applicable_taxes.federal) {
+          billHash[bodyshop.md_responsibility_centers.taxes.federal_itc.name] =
+            {
+              ...bodyshop.md_responsibility_centers.taxes.federal_itc.name,
+              Amount: billHash[
+                bodyshop.md_responsibility_centers.taxes.federal_itc.name
+              ].Amount.add(lineDinero.percentage(bl.federal_tax_rate || 0)),
+            };
+        }
+        if (bl.applicable_taxes.state) {
+          billHash[bodyshop.md_responsibility_centers.taxes.state.name] = {
+            ...bodyshop.md_responsibility_centers.taxes.state.name,
+            Amount: billHash[
+              bodyshop.md_responsibility_centers.taxes.state.name
+            ].Amount.add(lineDinero.percentage(bl.state_tax_rate || 0)),
+          };
+        }
+      });
+
+      Object.keys(billHash).map((key) => {
+        transactionLines.push(billHash[key]);
+      });
+    });
+
+    return transactionLines;
+  } catch (error) {
+    CdkBase.createLogEvent(
+      socket,
+      "ERROR",
+      `Error encountered in CdkCalculateAllocations. ${error}`
+    );
+  }
+};
+
+async function QueryBillData(socket, billids) {
+  CdkBase.createLogEvent(
+    socket,
+    "DEBUG",
+    `Querying bill data for id(s) ${billids}`
+  );
+  const client = new GraphQLClient(process.env.GRAPHQL_ENDPOINT, {});
+  const result = await client
+    .setHeaders({ Authorization: `Bearer ${socket.handshake.auth.token}` })
+    .request(queries.GET_PBS_AP_ALLOCATIONS, { billids: billids });
+  CdkBase.createLogEvent(
+    socket,
+    "TRACE",
+    `Bill data query result ${JSON.stringify(result, null, 2)}`
+  );
+  return result;
+}
+
+//@returns the account object.
+function getCostAccount(billline, respcenters) {
+  if (!billline.cost_center) return null;
+
+  const acctName = respcenters.defaults.costs[billline.cost_center];
+
+  return respcenters.costs.find((c) => c.name === acctName);
+}