wip

ledger/register.go

@@ -28,23 +28,35 @@ func RegisterWithContributionPrediction(reg map[string]Balances, windowAsPercent
 	}()
 	log.Print(datesToPredict)
 
-	namesDatesContributions := func() map[string]map[string]Balances {
-		panic("todo")
+	namesDatesBalance := func() map[string]map[string]Balance {
+		result := make(map[string]map[string]Balance)
+		for date, balances := range reg {
+			for name, balance := range balances {
+				if _, ok := result[name]; !ok {
+					result[name] = make(map[string]Balance)
+				}
+				result[name][date] = balance
+			}
+		}
+		return result
 	}()
 
 	result := make(map[string]Balances)
-	for name, datesContributions := range namesDatesContributions {
+	for name, datesBalance := range namesDatesBalance {
 		result[name] = func() Balances {
 			dates := func() []string {
 				result := make([]string, 0)
-				for k := range datesContributions {
+				for k := range datesBalance {
 					result = append(result, k)
 				}
 				return result
 			}()
 			slices.Sort(dates)
-			//var half, threeQuarter, sevenEighths string
-			panic(fmt.Sprint(name, dates))
+			half := dates[len(dates)/2]
+			threeQuarter := dates[int(3.0*(len(dates)/4.0))]
+			sevenEighths := dates[int(7.0*(len(dates)/8.0))]
+         sum:= func(start, stop string) balance
+			panic(fmt.Sprintf("%s: %s .. %s .. %s (%v)", name, half, threeQuarter, sevenEighths, dates))
 		}()
 	}
 	return result, nil