transactions.html omits non-payee currency and value table cells

cmd/http/public/transactions.html

@@ -67,8 +67,8 @@
           for (var delta of t) {
             result += `  <tr>`
             result += `    <td><span style="font-variant: petite-caps;">${delta.Name.split(":")[0]}</span><span style="opacity: 0.6;"> :${delta.Name.split(":").slice(1, 100).join(":")}</span></td>`
-            result += `    <td style="text-align: right; width: 2em;">${delta.Currency}</td>`
+            result += `    <td style="text-align: right; width: 2em;">${delta.Payee ? delta.Currency : ""}</td>`
-            result += `    <td style="text-align: right; width: 5em;">${delta.Value}</td>`
+            result += `    <td style="text-align: right; width: 5em;">${delta.Payee ? delta.Value : ""}</td>`
             result += `  </tr>`
           }
           result += `  </table></td>`

src/ledger/transaction.go

@@ -45,6 +45,11 @@ func (transaction Transaction) Payee() string {
 	candidates := []string{}
 
 	for name, balance := range balances {
+		deltas := Deltas(transaction).Like(LikeName(`^` + name + `$`))
+		if len(deltas) != 1 {
+			continue
+		}
+
 		everyoneElse := balances.NotLike(`^` + name + `$`).Group(`^`)[""]
 		matches := true
 		for currency, value := range balance {
@@ -192,7 +197,18 @@ func readTransaction(name string, r *bufio.Reader) (transaction, error) {
 				sumPerRecipient[recipient.name] += recipient.value
 			}
 			slices.Sort(recipients)
+
 			for _, k := range recipients {
+				n := 0
+				for i := range result.recipients {
+					if result.recipients[i].name == k {
+						n += 1
+					}
+				}
+				if n != 1 {
+					continue
+				}
+
 				v := sumPerRecipient[k]
 				everyoneElse := 0.0
 				for j := range sumPerRecipient {

src/ledger/transaction_test.go

@@ -10,13 +10,13 @@ import (
 
 func TestTransactionPayee(t *testing.T) {
 	given := Transaction{
-		Delta{Name: "x", Transaction: "a", Value: 1},
+		Delta{Name: "x", Transaction: "a", Value: 9},
-		Delta{Name: "y", Transaction: "a", Value: 2},
 		Delta{Name: "Withdrawal:z", Transaction: "a", Value: -3},
+		Delta{Name: "Withdrawal:z", Transaction: "a", Value: -6},
 	}
 
 	got := given.Payee()
-	if got != "Withdrawal:z" {
+	if got != "x" {
 		t.Error(got)
 	}
 }
@@ -76,6 +76,32 @@ func TestReadTransaction(t *testing.T) {
 			},
 			err: io.EOF,
 		},
+		"multi send": {
+			input: `
+2003-04-05            Reasoning here
+   A:B   $1.00
+   A:B   $2.00
+   C:D
+         `,
+			want: transaction{
+				date:        "2003-04-05",
+				description: "Reasoning here",
+				payee:       "C:D",
+				recipients: []transactionRecipient{
+					{
+						name:     "A:B",
+						value:    1.0,
+						currency: "$",
+					},
+					{
+						name:     "A:B",
+						value:    2.0,
+						currency: "$",
+					},
+				},
+			},
+			err: io.EOF,
+		},
 	}
 
 	for name, d := range cases {