From 288aa7216a844cc649b718bacc26783dc1659775 Mon Sep 17 00:00:00 2001
From: mgtennant <100305096+mgtennant@users.noreply.github.com>
Date: Mon, 24 Jul 2023 11:42:33 -0700
Subject: [PATCH] display multiple interested parties properly

---
 frontend/src/report/report.service.ts |  33 ++++----
 frontend/utils/util.ts                | 114 ++++++++++++++++----------
 2 files changed, 91 insertions(+), 56 deletions(-)

diff --git a/frontend/src/report/report.service.ts b/frontend/src/report/report.service.ts
index 4619cb1a..64d21193 100644
--- a/frontend/src/report/report.service.ts
+++ b/frontend/src/report/report.service.ts
@@ -286,9 +286,10 @@ export class ReportService {
     }
 
     // Format the raw ttls data
-    const tenantAddr = rawData.tenantAddr[0];
+    const tenantAddr = rawData.tenantAddr;
     const interestParcel = rawData.interestParcel[0];
-    const DB_Address_Mailing_Tenant = tenantAddr
+
+    const DB_Address_Mailing_Tenant = tenantAddr[0]
       ? nfrAddressBuilder(tenantAddr)
       : "";
 
@@ -493,12 +494,14 @@ export class ReportService {
     const ttlsData = {
       monies: monies,
       moniesTotal: moniesTotal,
-      DB_Address_Regional_Office: nfrAddressBuilder({
-        addrLine1: rawData.regOfficeStreet,
-        city: rawData.regOfficeCity,
-        provAbbr: rawData.regOfficeProv,
-        postalCode: rawData.regOfficePostalCode,
-      }),
+      DB_Address_Regional_Office: nfrAddressBuilder([
+        {
+          addrLine1: rawData.regOfficeStreet,
+          city: rawData.regOfficeCity,
+          provAbbr: rawData.regOfficeProv,
+          postalCode: rawData.regOfficePostalCode,
+        },
+      ]),
       DB_Name_BCAL_Contact: idirName,
       DB_File_Number: rawData.fileNum,
       DB_Address_Mailing_Tenant: DB_Address_Mailing_Tenant,
@@ -518,12 +521,14 @@ export class ReportService {
       DB_FP_Asterisk: DB_FP_Asterisk,
       DB_Total_GST_Amount: formatMoney(DB_Total_GST_Amount),
       DB_Total_Monies_Payable: formatMoney(DB_Total_Monies_Payable),
-      DB_Address_Line_Regional_Office: nfrAddressBuilder({
-        addrLine1: rawData.regOfficeStreet,
-        city: rawData.regOfficeCity,
-        provAbbr: rawData.regOfficeProv,
-        postalCode: rawData.regOfficePostalCode,
-      }),
+      DB_Address_Line_Regional_Office: nfrAddressBuilder([
+        {
+          addrLine1: rawData.regOfficeStreet,
+          city: rawData.regOfficeCity,
+          provAbbr: rawData.regOfficeProv,
+          postalCode: rawData.regOfficePostalCode,
+        },
+      ]),
     }; // parse out the rawData, variableJson, and provisionJson into something useable
 
     // combine the formatted TTLS data, variables, and provision sections
diff --git a/frontend/utils/util.ts b/frontend/utils/util.ts
index 9cdc998c..508372bf 100644
--- a/frontend/utils/util.ts
+++ b/frontend/utils/util.ts
@@ -11,52 +11,82 @@ export function formatPostalCode(value: string) {
   }
 }
 
-export function nfrAddressBuilder(tenantAddr: any): string {
-  const {
-    legalName,
-    firstName,
-    middleName,
-    lastName,
-    addrLine1,
-    city,
-    provAbbr,
-    postalCode,
-  } = tenantAddr;
-  const addressParts = [];
-  let name = null;
-  if (legalName) {
-    name = legalName;
-  } else if (firstName || middleName || lastName) {
-    const parts = [firstName, middleName, lastName];
-    const filteredParts = parts.filter(
-      (part) => part !== null && part !== undefined
-    );
-    name = filteredParts.join(" ");
-  }
-  if (name) {
-    addressParts.push(name);
-  }
-  if (addrLine1) {
-    addressParts.push(addrLine1);
-  }
+/**
+ * Outputs a string:
+ * <Name 1>
+ * <addrLine1>
+ * <city prov postalCode>
+ *
+ * If there are two individuals that share an address, then:
+ * <Name 1>
+ * <Name 2>
+ * <addrLine1>
+ * <city prov postalCode>
+ *
+ * Combined example:
+ * <Name 1> - different address from Name 2/3
+ * <addrLine1>
+ * <city prov postalCode>
+ * <Name 2>
+ * <Name 3> - same address as Name 2
+ * <addrLine1>
+ * <city prov postalCode>
+ */
+export function nfrAddressBuilder(tenantAddr: any[]): string {
+  const addressMap = new Map<string, string[]>();
+  for (const addressObj of tenantAddr) {
+    const {
+      legalName,
+      firstName,
+      middleName,
+      lastName,
+      addrLine1,
+      city,
+      provAbbr,
+      postalCode,
+    } = addressObj;
 
-  const parts = [];
-  if (city) {
-    parts.push(city);
-  }
-  if (provAbbr) {
-    parts.push(provAbbr);
-  }
-  if (postalCode) {
-    parts.push(formatPostalCode(postalCode));
-  }
-  const address = parts.join(" ");
+    let name = null;
 
-  if (address) {
-    addressParts.push(address);
+    if (legalName) {
+      name = legalName;
+    } else if (firstName || middleName || lastName) {
+      const parts = [firstName, middleName, lastName];
+      const filteredParts = parts.filter(
+        (part) => part !== null && part !== undefined
+      );
+      name = filteredParts.join(" ");
+    }
+    const parts = [];
+    if (city) {
+      parts.push(city);
+    }
+    if (provAbbr) {
+      parts.push(provAbbr);
+    }
+    if (postalCode) {
+      parts.push(formatPostalCode(postalCode));
+    }
+    const address = parts.join(" ");
+
+    const key = [addrLine1, address].join(",");
+    if (!addressMap.has(key)) {
+      addressMap.set(key, []);
+    }
+
+    const addressParts = [];
+    if (name) {
+      addressParts.push(name);
+    }
+    addressMap.get(key)?.push(addressParts.join("\n"));
   }
 
-  return addressParts.join("\n");
+  const formattedAddresses: string[] = [];
+  for (const [key, addresses] of addressMap.entries()) {
+    const [addrLine1, cityProvAbbrPostalCode] = key.split(",");
+    formattedAddresses.push(...addresses, addrLine1, cityProvAbbrPostalCode);
+  }
+  return formattedAddresses.join("\n");
 }
 
 export function getMailingAddress(tenantAddr: {