prune

cmd/clitest/main.go

@@ -83,52 +83,16 @@ func main() {
 
 			// MODIFIERS
 			if predictionMonths, err := strconv.ParseInt(r.URL.Query().Get("predictionMonths"), 10, 16); err == nil && predictionMonths > 0 {
-				for _, whatIf := range r.URL.Query()["predictWhatIf"] { // ?whatIf=2023-01=AssetAccount:Cash=$=-1.00
+				window := time.Hour * 24.0 * 365.0 / 12.0 * time.Duration(predictionMonths)
-					date := strings.Split(whatIf, "=")[0]
+				// TODO whatif
-					name := strings.Split(whatIf, "=")[1]
+				// TODO ana.Prediction
-					currency := ledger.Currency(strings.Split(whatIf, "=")[2])
-					delta, err := strconv.ParseFloat(strings.Split(whatIf, "=")[3], 64)
-					if err != nil {
-						panic(err)
-					}
-					mostRecentDateBefore := ""
-					for _, d := range register.Dates() {
-						if _, ok := register[d][name]; !ok {
-							continue
-						} else if d > date {
-							continue
-						}
-						mostRecentDateBefore = d
-					}
-					balanceWouldBe := maps.Clone(register[mostRecentDateBefore][name])
-					balanceWouldBe[currency] += delta
-					register[date][name] = balanceWouldBe
-				}
-				predictionDuration := time.Hour * 24 * 365 / 12 * time.Duration(predictionMonths)
-				if r.URL.Query().Get("predictContributions") != "" {
-					register, err = ana.RegisterWithContributionPrediction(register, predictionDuration)
-					if err != nil {
-						panic(err)
-					}
-				}
-				for _, nameRate := range r.URL.Query()["predictCompoundingInterest"] {
-					name := strings.Split(nameRate, "=")[0]
-					rate, err := strconv.ParseFloat(strings.Split(nameRate, "=")[1], 64)
-					if err != nil {
-						panic(err)
-					}
-					register, err = ana.RegisterWithCompoundingInterestPrediction(register, predictionDuration, name, rate)
-					if err != nil {
-						panic(err)
-					}
-				}
 				for _, currencyRate := range r.URL.Query()["predictFixedGrowth"] {
 					currency := strings.Split(currencyRate, "=")[0]
 					rate, err := strconv.ParseFloat(strings.Split(currencyRate, "=")[1], 64)
 					if err != nil {
 						panic(err)
 					}
-					bpis, err = ana.BPIsWithFixedGrowthPrediction(bpis, predictionDuration, currency, rate)
+					bpis, err = ana.BPIsWithFixedGrowthPrediction(bpis, window, currency, rate)
 					if err != nil {
 						panic(err)
 					}
@@ -138,13 +102,7 @@ func main() {
 				register = register.WithBPIs(bpis)
 			}
 			if zoomStart, err := time.ParseInLocation("2006-01", r.URL.Query().Get("zoomStart"), time.Local); err == nil {
-				result := make(ledger.Register)
+				register = register.Between(zoomStart, time.Now().Add(time.Hour*24*365*100))
-				for d := range register {
-					if d >= zoomStart.Format("2006-01") {
-						result[d] = register[d]
-					}
-				}
-				register = result
 			}
 			// /MODIFIERS