Render and style summary pages of reports

Summary component was moved to master.tpl because sub-template calls
allow only one argument to be passed. Passing info for both Estimate and
Loan structs dynamically would involve looping during template
execution, or calling a custom function to restructure the estimate,
which are all too complicated.

skouter.go

@@ -121,6 +121,7 @@ type Loan struct {
 	Interest	float32 	`json:"interest"`
 	Mi 	MI 	`json:"mi"`
 	Fees		[]Fee 	`json:"fees"`
+	Credits		[]Fee 	// Fees with negative amounts for internal use
 	Name		string 	`json:"title"`
 	Result	Result	`json:"result"`
 }
@@ -231,7 +232,20 @@ func cachePdf(name string) Page {
 		return strconv.FormatFloat(float64(b - a)/100, 'f', 2, 32)
 	}
 	
-	fm := template.FuncMap{ "dollars": dollars, "diff": diff }
+	sortFees := func(ftype string, fees []Fee) []Fee {
+		result := make([]Fee, 0)
+		for i := range fees {
+			if fees[i].Type != ftype { continue }
+			result = append(result, fees[i])
+		}
+		return result
+	}
+	
+	fm := template.FuncMap{
+		"dollars": dollars,
+		"diff": diff,
+		"sortFees": sortFees }
+		
 	var p = []string{"views/report/master.tpl",
 	"views/report/header.tpl",
 	"views/report/summary.tpl",
@@ -1871,6 +1885,15 @@ func showPDF(w http.ResponseWriter, r *http.Request) {
 	info.Letterhead =
 	base64.StdEncoding.EncodeToString(letterhead)
 	
+	for l := range info.Estimate.Loans {
+		loan := info.Estimate.Loans[l]
+		for f := range info.Estimate.Loans[l].Fees {
+			if info.Estimate.Loans[l].Fees[f].Amount < 0 {
+				loan.Credits = append(loan.Credits, loan.Fees[f])
+			}
+		}
+	}
+	
 	err = page.tpl.ExecuteTemplate(w, "master.tpl", info)
 	if err != nil {fmt.Println(err)}
 

views/report/comparison.tpl

@@ -14,10 +14,14 @@
 {{range .Estimate.Loans}}<td>{{.Amortization}}</td>{{end}}</tr>
 <tr><td>Interest rate</td>
 {{range .Estimate.Loans}}<td>{{.Interest}}%</td>{{end}}</tr>
+<tr><td>Loan payment</td>
+  {{range .Estimate.Loans}}<td>${{dollars .Result.LoanPayment}}/month</td>{{end}}</tr>
 <tr><td>Monthly MI</td>
   {{range .Estimate.Loans}}<td>${{dollars .Mi.Premium}}/month</td>{{end}}</tr>
 <tr><td>Real estate taxes</td>
   {{range .Estimate.Loans}}<td>${{dollars .Tax}}/month</td>{{end}}</tr>
+<tr><td>Hazard insurance</td>
+  {{range .Estimate.Loans}}<td>${{dollars .Hazard}}/month</td>{{end}}</tr>
 <tr class="total"><td>Total monthly</td>
 {{range .Estimate.Loans}}<td>${{dollars .Result.TotalMonthly}}</td>{{end}}</tr>
 <tr class="gap"></tr>

views/report/master.tpl

@@ -14,22 +14,78 @@ Get an official quote before choosing a loan.</p>
 {{template "header" .}}
 {{template "comparison" .}}
 
+{{range .Estimate.Loans}}
 <div class="break"></div>
-
 <div class="disclaimer">
 <p>Actual costs may vary from estimates after approval.
 Get an official quote before choosing a loan.</p>
 </div>
-{{template "header" .}}
-{{template "summary" .}}
+{{template "header" $}}
+<section class="summary">
+  <h1>{{.Name}}</h1>
+    <h4>{{.Type.Name}} {{.Term}} Year, {{.Amortization}} rate</h4>
 
+<div>
+<div class="entries">
+  <h4 class="title">Monthly Payment</h4>
+  <p><span>Loan payment</span> <span>${{dollars .Result.LoanPayment}}</span></p>
+  <p><span>Mortgage insurance</span> <span>${{dollars .Mi.Premium}}</span></p>
+  <p><span>Property taxes</span> <span>${{dollars .Tax}}</span></p>
+  <p><span>Homeowner's insurance</span> <span>${{dollars .Hoi}}</span></p>
+  <p class="total"><span>Total</span> <span>${{dollars .Result.TotalMonthly}}</span></p>
+</div>
+<div class="entries">
+  <h4 class="title">Transaction Details</h4>
+  <p><span>Down payment</span> <span>${{diff .Amount $.Estimate.Price}}</span></p>
+  <p><span>Closing costs</span> <span>${{dollars .Result.TotalFees}}</span></p>
+  <p><span>Credits</span> <span>${{dollars .Result.TotalCredits}}</span></p>
+  <p class="total"><span>Total</span>
+  <span>${{dollars .Result.CashToClose}}</span></p>
+
+</div>
+</div>
+
+<h2>Closing Costs Breakdown</h2>
+
+<div>
+<div class="entries">
+  <h4 class="title">Fees Paid to Lender</h4>
+  {{range (sortFees "Lender" .Fees)}}
+  <p><span>{{.Name}}</span> <span>${{dollars .Amount}}</span></p>
+  {{end}}
+</div>
+<div class="entries">
+  <h4 class="title">Items Required by Lender</h4>
+  {{range (sortFees "Required" .Fees)}}
+  <p><span>{{.Name}}</span> <span>${{dollars .Amount}}</span></p>
+  {{end}}
+</div>
+<div class="entries">
+  <h4 class="title">Title Company Fees</h4>
+  {{range (sortFees "Title" .Fees)}}
+  <p><span>{{.Name}}</span> <span>${{dollars .Amount}}</span></p>
+  {{end}}
+</div>
+
+<div class="entries">
+  <h4 class="title">Goverment and Recording Fees</h4>
+  {{range (sortFees "Government" .Fees)}}
+  <p><span>{{.Name}}</span> <span>${{dollars .Amount}}</span></p>
+  {{end}}
+</div>
+<div class="entries">
+  <h4 class="title">Other Fees</h4>
+  {{range (sortFees "Other" .Fees)}}
+  <p><span>{{.Name}}</span> <span>${{dollars .Amount}}</span></p>
+  {{end}}
+</div>
+</div>
+
+</section>
+{{end}}
 </body>
 
 <style>
-#pdf-doc {
-    margin: 0px 30px;
-}
-
 .disclaimer {
     font-weight: bold;
     border-bottom: 1px solid lightgrey;
@@ -45,4 +101,45 @@ Get an official quote before choosing a loan.</p>
 div.break {
     page-break-after: always;
 }
+
+.summary h1 {
+  text-align: center;
+}
+
+.summary h2 {
+  text-align: center;
+  font-size: 20px;
+  color: #4C555E;
+}
+
+.summary h4 {
+  text-align: center;
+  font-weight: normal;
+  margin-bottom: 25px;
+}
+
+.summary > div {
+  display: flex;
+  flex-flow: wrap;
+  justify-content: center;
+}
+
+.summary .entries {
+  width: 300px;
+  margin: 0 10px;
+}
+
+.summary .entries h4 {
+  background: #F5F5F3;
+  padding: 5px;
+}
+
+.summary .entries p {
+  display: flex;
+  justify-content: space-between;
+  border-bottom: 1px solid #F5F5F3;
+}
+p.total {
+  font-weight: bold;
+}
 </style>