From 5cc9b141b98dcbcdd839ae9da42cc84be9e77d31 Mon Sep 17 00:00:00 2001
From: bel <bel>
Date: Thu, 3 Apr 2025 23:04:08 -0600
Subject: [PATCH] normalize

---
 cmd/cli/main.go      | 19 +++++++++++++++----
 src/ana/normalize.go | 26 +++++++++++++-------------
 2 files changed, 28 insertions(+), 17 deletions(-)

diff --git a/cmd/cli/main.go b/cmd/cli/main.go
index 00afd6f..065243b 100644
--- a/cmd/cli/main.go
+++ b/cmd/cli/main.go
@@ -7,6 +7,7 @@ import (
 	"os"
 	"slices"
 	"strings"
+	"time"
 
 	"gogs.inhome.blapointe.com/ana-ledger/src/ana"
 	"gogs.inhome.blapointe.com/ana-ledger/src/ledger"
@@ -98,7 +99,7 @@ func Main() {
 			KindaLike(q).
 			KindaGroup(group).
 			Nonzero()
-		FPrintBalances(os.Stdout, "", balances, nil, config.Query.USDOnly)
+		FPrintBalances(os.Stdout, "", balances, nil, config.Query.USDOnly, config.Query.Normalize, time.Now().Format("2006-01-02"))
 	case "reg":
 		transactions := deltas.Transactions()
 
@@ -116,7 +117,7 @@ func Main() {
 			}
 			if shouldPrint {
 				fmt.Printf("%s\t%s\n", transaction[0].Date, transaction[0].Description)
-				FPrintBalances(os.Stdout, "\t\t", balances, transactions[:i+1].Deltas().Like(q).Group(group).Balances().WithBPIsAt(bpis, transaction[0].Date).Nonzero(), config.Query.USDOnly)
+				FPrintBalances(os.Stdout, "\t\t", balances, transactions[:i+1].Deltas().Like(q).Group(group).Balances().WithBPIsAt(bpis, transaction[0].Date).Nonzero(), config.Query.USDOnly, config.Query.Normalize, transaction[0].Date)
 			}
 		}
 	default:
@@ -124,7 +125,7 @@ func Main() {
 	}
 }
 
-func FPrintBalances(w io.Writer, linePrefix string, balances, cumulatives ledger.Balances, usdOnly bool) {
+func FPrintBalances(w io.Writer, linePrefix string, balances, cumulatives ledger.Balances, usdOnly, normalized bool, date string) {
 	keys := []string{}
 	for k := range balances {
 		keys = append(keys, k)
@@ -138,7 +139,12 @@ func FPrintBalances(w io.Writer, linePrefix string, balances, cumulatives ledger
 		}
 	}
 
+	normalizer := ana.NewDefaultNormalizer()
+
 	format := fmt.Sprintf("%s%%-%ds\t%%s%%.2f (%%s%%.2f)\n", linePrefix, max)
+	if normalized {
+		format = fmt.Sprintf("%s%%-%ds\t%%s%%.2f (%%s%%.2f (%%.2f @%%.2f))\n", linePrefix, max)
+	}
 	for _, key := range keys {
 		currencies := []ledger.Currency{}
 		for currency := range balances[key] {
@@ -162,7 +168,12 @@ func FPrintBalances(w io.Writer, linePrefix string, balances, cumulatives ledger
 				cumulative = value
 			}
 
-			fmt.Fprintf(w, format, key, printableCurrency, balances[key][currency], printableCurrency, cumulative)
+			if !normalized {
+				fmt.Fprintf(w, format, key, printableCurrency, balances[key][currency], printableCurrency, cumulative)
+			} else {
+				factor := normalizer.NormalizeFactor(ledger.Delta{Name: key, Date: date})
+				fmt.Fprintf(w, format, key, printableCurrency, balances[key][currency], printableCurrency, cumulative, cumulative*factor, factor)
+			}
 		}
 	}
 }
diff --git a/src/ana/normalize.go b/src/ana/normalize.go
index 3982561..ebbe6c8 100644
--- a/src/ana/normalize.go
+++ b/src/ana/normalize.go
@@ -19,19 +19,19 @@ type normalize struct {
 
 func NewDefaultNormalizer() Normalizer {
 	return NewNormalizer().
-		With("^Zach:", "2023-10-05", 139). // to turtle
-		With("^Zach:", "2021-12-30", 135). // at pluralsight
-		With("^Zach:", "2020-07-30", 120). // to pluralsight
-		With("^Zach:", "2019-07-16", 77).  // at fedex
-		With("^Zach:", "2017-02-16", 49).  // to fedex
-		With("^Bel:", "2023-12-05", 190).  // to render
-		With("^Bel:", "2022-12-31", 154).  // at q
-		With("^Bel:", "2022-06-30", 148).  // at q
-		With("^Bel:", "2021-12-31", 122).  // at q
-		With("^Bel:", "2020-12-31", 118).  // at q
-		With("^Bel:", "2019-12-31", 111).  // at q
-		With("^Bel:", "2018-12-31", 92).   // at q
-		With("^Bel:", "2018-02-16", 86)    // to q
+		With("^Zach", "2023-10-05", 139). // to turtle
+		With("^Zach", "2021-12-30", 135). // at pluralsight
+		With("^Zach", "2020-07-30", 120). // to pluralsight
+		With("^Zach", "2019-07-16", 77).  // at fedex
+		With("^Zach", "2017-02-16", 49).  // to fedex
+		With("^Bel", "2023-12-05", 190).  // to render
+		With("^Bel", "2022-12-31", 154).  // at q
+		With("^Bel", "2022-06-30", 148).  // at q
+		With("^Bel", "2021-12-31", 122).  // at q
+		With("^Bel", "2020-12-31", 118).  // at q
+		With("^Bel", "2019-12-31", 111).  // at q
+		With("^Bel", "2018-12-31", 92).   // at q
+		With("^Bel", "2018-02-16", 86)    // to q
 }
 
 func NewNormalizer() Normalizer {