Added 'delayable' transaction option. Fixed issue in date pre-population

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
 	"log"
 	"math"
 	"os"
@@ -51,6 +50,7 @@ type ConfigYaml struct {
 type Transaction struct {
 	Amount    float64
 	Date      time.Time
+	Delayable bool
 	Frequency string
 	HardDate  bool
 	Late      bool
@@ -62,6 +62,7 @@ type TransactionYaml struct {
 	Name      string  `yaml:"name"`
 	Amount    float64 `yaml:"amount"`
 	Date      string  `yaml:"date"`
+	Delayable *bool   `yaml:"delayable"`
 	Frequency string  `yaml:"frequency,omitempty"`
 }
 
@@ -81,9 +82,13 @@ func parseConfig(configYaml *ConfigYaml) Config {
 
 	for _, transaction := range configYaml.Credit {
 		formalDate, hardDate := parseDate(transaction.Date)
+		if transaction.Delayable == nil {
+			transaction.Delayable = &[]bool{true}[0]
+		}
 		newTransaction := Transaction{
 			Amount:    transaction.Amount,
 			Date:      formalDate,
+			Delayable: *transaction.Delayable,
 			OrigDate:  formalDate,
 			HardDate:  hardDate,
 			Frequency: transaction.Frequency,
@@ -95,9 +100,13 @@ func parseConfig(configYaml *ConfigYaml) Config {
 
 	for _, transaction := range configYaml.Transactions {
 		formalDate, hardDate := parseDate(transaction.Date)
+		if transaction.Delayable == nil {
+			transaction.Delayable = &[]bool{true}[0]
+		}
 		newTransaction := Transaction{
 			Amount:    transaction.Amount,
 			Date:      formalDate,
+			Delayable: *transaction.Delayable,
 			OrigDate:  formalDate,
 			HardDate:  hardDate,
 			Frequency: transaction.Frequency,
@@ -189,6 +198,7 @@ func addTransaction(transactionLog *TransactionLog, transaction *Transaction) {
 				Name:      transaction.Name,
 				Amount:    transaction.Amount,
 				Date:      date,
+				Delayable: transaction.Delayable,
 				OrigDate:  date,
 				HardDate:  false,
 				Late:      false,
@@ -227,12 +237,12 @@ func delayTransaction(transactionLog *TransactionLog, transaction *Transaction)
 func executeTransaction(transactionLog *TransactionLog, accounts []Account, transaction *Transaction) bool {
 	executed := false
 	finalDate := transactionLog.EndDate
-	if transaction.Date.Weekday() == 0 || transaction.Date.Weekday() == 6 {
+	if transaction.Date.Weekday() == 0 || transaction.Date.Weekday() == 6 && transaction.Delayable {
 		delayTransaction(transactionLog, transaction)
 	} else if transaction.Amount > 0 {
 		accounts[0].Balance = accounts[0].Balance + transaction.Amount
 		executed = true
-	} else if transaction.Amount < 0 && math.Abs(transaction.Amount) > (accounts[0].Balance-accounts[0].Minimum) && transaction.Date.Before(finalDate) {
+	} else if transaction.Amount < 0 && math.Abs(transaction.Amount) > (accounts[0].Balance-accounts[0].Minimum) && transaction.Date.Before(finalDate) && transaction.Delayable {
 		delayTransaction(transactionLog, transaction)
 	} else if transaction.Amount < 0 {
 		accounts[0].Balance = accounts[0].Balance + transaction.Amount
@@ -294,57 +304,50 @@ func printOutput(date time.Time, initialBalances []Account, executedCharges []Tr
 	divider2 := delim2 + "|"
 
 	fmt.Println(divider)
-	output := fmt.Sprint(date.Format("Jan 02 2006"))
-	rear_spacer := strings.Repeat(" ", 65-len(output))
-	fmt.Printf("%s%s |\n", output, rear_spacer)
+	outString := fmt.Sprint(date.Format("Jan 02 2006"))
+	rear_spacer := strings.Repeat(" ", 65-len(outString))
+	fmt.Printf("%s%s |\n", outString, rear_spacer)
 	for _, v := range initialBalances {
 		spacer := strings.Repeat(" ", 19-len(fmt.Sprintf("%.2f", v.Balance)))
-		output := fmt.Sprintf("$%.2f%s| %s", v.Balance, spacer, v.Name)
-		rear_spacer := strings.Repeat(" ", 65-len(output))
-		fmt.Printf("%s%s |\n", output, rear_spacer)
+		outString := fmt.Sprintf("$%.2f%s| %s", v.Balance, spacer, v.Name)
+		rear_spacer := strings.Repeat(" ", 65-len(outString))
+		fmt.Printf("%s%s |\n", outString, rear_spacer)
 	}
 	for _, charge := range executedCharges {
 		spacer := strings.Repeat(" ", 18-len(fmt.Sprintf("%.2f", math.Abs(charge.Amount))))
+		outString := ""
 		if charge.Amount <= 0 {
-			output := fmt.Sprintf("-$%.2f%s| %s", math.Abs(charge.Amount), spacer, charge.Name)
+			outString = "-"
+		} else {
+			outString = "+"
+		}
+		outString = fmt.Sprintf("%s$%.2f%s| %s", outString, math.Abs(charge.Amount), spacer, charge.Name)
 		if charge.Late {
 			late_tag := fmt.Sprintf("(%s - %s)", "Late", charge.OrigDate.Format("Jan 02 2006"))
-				rear_spacer := strings.Repeat(" ", 65-len(late_tag)-len(output))
-				fmt.Printf("%s%s%s |\n", output, rear_spacer, late_tag)
+			rear_spacer := strings.Repeat(" ", 65-len(late_tag)-len(outString))
+			fmt.Printf("%s%s%s |\n", outString, rear_spacer, late_tag)
 		} else if charge.Date.After(charge.OrigDate) {
 			weekend_tag := fmt.Sprintf("(%s - %s)", "Weekend", charge.OrigDate.Format("Jan 02 2006"))
-				rear_spacer := strings.Repeat(" ", 65-len(weekend_tag)-len(output))
-				fmt.Printf("%s%s%s |\n", output, rear_spacer, weekend_tag)
+			rear_spacer := strings.Repeat(" ", 65-len(weekend_tag)-len(outString))
+			fmt.Printf("%s%s%s |\n", outString, rear_spacer, weekend_tag)
 		} else {
-				rear_spacer := strings.Repeat(" ", 65-len(output))
-				fmt.Printf("%s%s |\n", output, rear_spacer)
-			}
-		} else {
-			output := fmt.Sprintf("+$%.2f%s| %s", charge.Amount, spacer, charge.Name)
-			if charge.Late {
-				late_tag := fmt.Sprintf("(%s - %s)", "Late", charge.OrigDate.Format("Jan 02 2006"))
-				rear_spacer := strings.Repeat(" ", 65-len(late_tag)-len(output))
-				fmt.Printf("%s%s%s |\n", output, rear_spacer, late_tag)
-			} else {
-				rear_spacer := strings.Repeat(" ", 65-len(output))
-				fmt.Printf("%s%s |\n", output, rear_spacer)
-			}
+			rear_spacer := strings.Repeat(" ", 65-len(outString))
+			fmt.Printf("%s%s |\n", outString, rear_spacer)
 		}
 	}
 	fmt.Println(divider2)
 	for _, v := range accounts {
 		spacer := strings.Repeat(" ", 19-len(fmt.Sprintf("%.2f", v.Balance)))
-		output := fmt.Sprintf("$%.2f%s| %s", v.Balance, spacer, v.Name)
-		rear_spacer := strings.Repeat(" ", 65-len(output))
-		fmt.Printf("%s%s |\n", output, rear_spacer)
+		outString := fmt.Sprintf("$%.2f%s| %s", v.Balance, spacer, v.Name)
+		rear_spacer := strings.Repeat(" ", 65-len(outString))
+		fmt.Printf("%s%s |\n", outString, rear_spacer)
 	}
 	fmt.Println(divider + "\n")
 }
 
 func main() {
-	yfile, err := ioutil.ReadFile(os.Args[1])
+	yfile, err := os.ReadFile(os.Args[1])
 	dates := make([]time.Time, 0)
-	base := time.Now()
 
 	if err != nil {
 		log.Fatal(err)
@@ -380,16 +383,15 @@ func main() {
 		}
 	}
 
-	current := time.Date(base.Year(),
-		base.Month(), base.Day(), 0, 0, 0, 0, time.UTC)
+	collectTransactions(config.Credit, &transactionLog)
+	collectTransactions(config.Transactions, &transactionLog)
+
+	current := transactionLog.StartDate
 	for current.Before(transactionLog.EndDate.AddDate(0, 0, 7)) {
 		dates = append(dates, current)
 		current = current.AddDate(0, 0, 1)
 	}
 
-	collectTransactions(config.Credit, &transactionLog)
-	collectTransactions(config.Transactions, &transactionLog)
-
 	for _, date := range dates {
 		if _, ok := transactionLog.Transactions[date]; ok {
 			dateCharges := transactionLog.Transactions[date]