From: hackbard <hackbard@hackdaworld.org>
Date: Sun, 9 Nov 2014 17:28:59 +0000 (+0100)
Subject: added 'date selection' , todo: make iaa the only account data + add umsatzsteuervorer... 
X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a21585db9f2366a60de0ba6dfe94d9dc0bc8ca29;p=outofuni%2Fgocash.git

added 'date selection' , todo: make iaa the only account data + add umsatzsteuervorerklaerung calcs
---

diff --git a/gocash.go b/gocash.go
index ae679b8..2c3646d 100644
--- a/gocash.go
+++ b/gocash.go
@@ -20,6 +20,7 @@ const pid_misc  = string("e3acc2865dbf931e41cf2b90240de5c2")
 const pid_rep   = string("b1d04ad157cac569f4299d4ddf94ed6f")
 const pid_room  = string("4394ed4ffa7266f8f8731080926a7a61")
 const pid_cap   = string("4196ee026d1bdb785df2c975fca91ae0")
+const aid_werbe = string("cb67d346eac01c2b66e2394df4e8d6e8")
 // abziehbare vst 19% and 7%
 const aid_vst_n = string("7c449e13125d6b93043f963628106db2")
 const aid_vst_s = string("006643c1c0a91f2b40614c75a49c6295")
@@ -33,6 +34,58 @@ const aid_dep   = string("9772f4e231f6f5e3100132cc53eb3447")
 const aid_ust_n = string("e4bd6ff52408be8076f24aeb105893d9")
 const aid_ust_s = string("38bf40d16529f2a1e611c073c6c1dc9c")
 
+type inv_accnts struct {
+	id string
+	taxval int
+	tax bool
+	buy bool
+}
+
+// make these account data the only one, above p/aids redundant!
+// we have all the information in here!
+
+var iaa []inv_accnts = []inv_accnts{
+// wareneingang 19% and 7% (note: pids!)
+ { "8e3b7c42e3173ed85f3d4736e82afb4d",19,false,true },
+ { "0cfd2ceb45fff89b9d1b7ce3af66cdf3", 7,false,true },
+ { "e3acc2865dbf931e41cf2b90240de5c2",19,false,true },
+ { "b1d04ad157cac569f4299d4ddf94ed6f",19,false,true },
+ { "4394ed4ffa7266f8f8731080926a7a61",19,false,true },
+ { "4196ee026d1bdb785df2c975fca91ae0",19,false,true },
+// aids ...
+ { "cb67d346eac01c2b66e2394df4e8d6e8",19,false,true },
+// abziehbare vst 19% and 7%
+ { "7c449e13125d6b93043f963628106db2",19,true,true },
+ { "006643c1c0a91f2b40614c75a49c6295", 7,true,true },
+// --- sales
+// receipts
+ { "f3e905732b729ba096a50dab60559ce7",19,false,false },
+ { "66c1b04bd897766cb2be538094e1db6a", 7,false,false },
+ { "1d20024badc11a99a8e1cf3a9a64a501",19,false,false },
+ { "9772f4e231f6f5e3100132cc53eb3447",19,false,false },
+// ust
+ { "e4bd6ff52408be8076f24aeb105893d9",19,true,false },
+ { "38bf40d16529f2a1e611c073c6c1dc9c", 7,true,false },
+}
+
+// transacion exception list
+var trn_exc = []string{
+	"GEMA",
+	"Deutsche Post",
+	"gesetz IHK",
+	"Gesundheitsbelehrung",
+	"Gewerbezentralregister",
+	"Entgeltabrechnung siehe Anlage",
+	"ENTGELT SPK",
+	"ttenrecht und F",
+	"Unterrichtung Gastst",
+}
+
+// account exception list
+var account_exc = []string{
+	"4970 Nebenkosten des",
+}
+
 // account maps
 type amap struct {
 	pid string // parent id
@@ -76,6 +129,12 @@ var data ParsedData
 
 func main() {
 
+	// argv
+	sel_date := ""
+	if len(os.Args) > 1 {
+		sel_date = os.Args[1]
+	}
+
 	// open xml file
 	file, err := os.Open("c13_skr03.gnucash")
 	if err != nil {
@@ -101,6 +160,7 @@ func main() {
 	// whooha, this is our data!
 	fmt.Println("Parsed accounts:",len(data.Accnt))
 	fmt.Println("Parsed transactions:",len(data.Trn))
+	fmt.Println("")
 
 	accnt := make(map[string]amap)
 
@@ -117,7 +177,7 @@ func main() {
 		switch {
 		// ---- buy
 		//   -- goods
-		case pid == pid_buy_n || pid == pid_misc || pid == pid_rep || pid == pid_room || pid == pid_cap:
+		case pid == pid_buy_n || pid == pid_misc || pid == pid_rep || pid == pid_room || pid == pid_cap || aid == aid_werbe:
 			tmp.taxval=19
 			tmp.buy=true
 			rid[0]=aid_vst_n
@@ -132,7 +192,7 @@ func main() {
 			tmp.taxval=19
 			tmp.buy=true
 			tmp.tax=true
-			rid=[]string{pid_buy_n,pid_misc,pid_rep,pid_room,pid_cap,}
+			rid=[]string{pid_buy_n,pid_misc,pid_rep,pid_room,pid_cap,aid_werbe,}
 			accnt[aid]=tmp
 		case aid == aid_vst_s:
 			tmp.taxval=7
@@ -166,110 +226,135 @@ func main() {
 
 	// check transactions ...
 	for tc := range data.Trn {
-		// ... and all the accounts involved
-		for tsc := range data.Trn[tc].Spl {
-			aid := data.Trn[tc].Spl[tsc].AccountId
-			if check_trn(&data.Trn[tc],accnt,aid) == false {
-				ac := accnt[aid].num
-				fmt.Println("  ",data.Trn[tc].Date)
-				fmt.Println("  ",data.Trn[tc].Description)
-				fmt.Println("  ",data.Accnt[ac].Name)
-				fmt.Println("")
-			}
-		}
+		// check balance ...
+		check_balance(&data.Trn[tc],accnt,sel_date)
 	}
 
 }
 
-func check_trn(ta *Transaction,accnt map[string]amap,aid string) bool {
-	//ac := accnt[aid].num
-	if accnt[aid].rid[0]=="NONE" {
+func check_balance(ta *Transaction,accnt map[string]amap,sel_date string) bool {
+
+	// check date
+	tdate := strings.Fields(ta.Date)[0]
+	if !strings.Contains(tdate,sel_date) {
 		return true
+	} else {
 	}
-	for ra := range accnt[aid].rid {
-		for ea := range ta.Spl {
-			oaid := ta.Spl[ea].AccountId
-			switch {
-			case accnt[aid].tax && accnt[aid].buy:
-				// check pids
-				if accnt[oaid].pid == accnt[aid].rid[ra] {
-					return check_vals(accnt,aid,oaid,ta)
-				}
-			default:
-				// check aids
-				if ta.Spl[ea].AccountId == accnt[aid].rid[ra] {
-					return check_vals(accnt,aid,oaid,ta)
+
+	// [taxval: 19=0 7=1][tax: no=0 yes=1][buy: no=0 yes=1]
+	var sum [2][2][2]int
+
+	for sc := range ta.Spl {
+		aid := ta.Spl[sc].AccountId
+		//accnt[aid].tax
+		for iac := range iaa {
+			// taxval
+			tv := int(0)
+			if iaa[iac].taxval == 7 {
+				tv = 1
+			}
+			// tax
+			tax := int(0)
+			if iaa[iac].tax {
+				tax = 1
+			}
+			// buy
+			buy := int(0)
+			if iaa[iac].buy {
+				buy = 1
+			}
+			// match! add to sum and break.
+			match := bool(false)
+			// check pids if ...
+			if tax == 0 && buy == 1 {
+				_, exists := accnt[aid]
+				if exists {
+					// pids
+					if accnt[aid].pid == iaa[iac].id {
+						match = true
+					}
 				}
 			}
-			//fmt.Println(data.Accnt[accnt[oaid].num].Name)
+			// ... however, always check aids
+			if aid == iaa[iac].id {
+				match = true
+			}
+			if match {
+				inc, _ := strconv.Atoi(strings.TrimSuffix(ta.Spl[sc].Value,"/100"))
+				sum[tv][tax][buy] += inc
+				break
+			}
 		}
 	}
 
-	// some exceptions - transaction description
-	desclist := []string{
-		"GEMA",
-		"Deutsche Post",
-		"gesetz IHK",
-		"Gesundheitsbelehrung",
-		"Gewerbezentralregister",
-		"Entgeltabrechnung siehe Anlage",
-		"ENTGELT SPK",
-		"ttenrecht und F",
-	}
-	for dc := range desclist {
-		if strings.Contains(ta.Description,desclist[dc]){
-			return true
+	// check for exceptions
+	exc := false
+	for ec := range trn_exc {
+		if ta.Description == trn_exc[ec] {
+			exc = true
+			break
 		}
 	}
-	// some exceptions - account name
-	accountlist := []string{
-		"4970 Nebenkosten des",
-	}
-	anum := accnt[aid].num
-	for ac := range accountlist {
-		if strings.Contains(data.Accnt[anum].Name,accountlist[ac]){
-			return true
-		}
-	}
-
-	fmt.Println("E: No correpsonding account!")
-
-	return false
-}
-
-func check_vals(accnt map[string]amap,aid string,oaid string,ta *Transaction) bool {
-	qa, _ := strconv.Atoi(get_val(ta,aid))
-	qb, _ := strconv.Atoi(get_val(ta,oaid))
-
-	var val, cmp int
-
-
-	switch {
-	case accnt[aid].tax:
-		// aid = taxval * oaid / 100
-		val = int((qb*accnt[aid].taxval)/100.0)
-		cmp = qa
-	default:
-		// oaid = taxval * aid / 100
-		val = int((qa*accnt[aid].taxval)/100.0)
-		cmp = qb
-	}
+	//for ac := range accountlist {
+	//	if strings.Contains(data.Accnt[anum].Name,accountlist[ac]){
+	//		return true
+	//	}
+	//}
 
-	if cmp >= val-1 && cmp <= val+1 {
-		return true
-	} else {
-		fmt.Println("E:",qa,qb,"<- ",accnt[aid].taxval,"->",cmp,val)
-		return false
+	// check
+	var expected [2]int
+	check := true
+	for buy := 0; buy < 2; buy++ {
+		expected[0]=int((sum[0][0][buy]*19)/100.0)
+		expected[1]=int((sum[1][0][buy]*7)/100.0)
+		for tv :=0; tv < 2; tv++ {
+			if expected[tv] < sum[tv][1][buy]-1 ||
+			   expected[tv] > sum[tv][1][buy]+1 {
+				var sb, st string
+				if buy == 0 {
+					sb = "Umsatzsteuer"
+				} else {
+					sb = "Vorsteuer"
+				}
+				if tv == 0 {
+					st = "19%"
+				} else {
+					st = " 7%"
+				}
+				check = false
+				fmt.Printf("%s %s: ",sb,st);
+				fmt.Printf("Erwarte %d statt %d aus %d! ",
+				           expected[tv],
+				           sum[tv][1][buy],sum[tv][0][buy]);
+				if(!exc) {
+					fmt.Printf("\n");
+				} else {
+					fmt.Printf("Ausnahme greift!\n");
+					fmt.Printf("(%s)\n\n",ta.Description)
+				}
+			}
+		}
 	}
-}
-
-func get_val(ta *Transaction,aid string) string {
-	for sc := range ta.Spl {
-		if ta.Spl[sc].AccountId == aid {
-			return strings.TrimSuffix(ta.Spl[sc].Value,"/100")
+	if !check && !exc {
+		fmt.Println("am",ta.Date)
+		fmt.Printf("(%s)\n",ta.Description)
+		fmt.Println("Beteiligte Konten:")
+		for ic := range ta.Spl {
+			found := strings.TrimSuffix(ta.Spl[ic].Value,"/100")
+			aid := ta.Spl[ic].AccountId
+			_, exists := accnt[aid]
+			if exists {
+				num := accnt[aid].num
+				fmt.Printf("  %s => %s\n",data.Accnt[num].Name,
+				                          found)
+			} else {
+				fmt.Printf("  %s => %s\n",aid,found)
+			}
 		}
+		fmt.Println("")
 	}
-	return ""
+
+	return check
 }
 
 func round(v float64) int {
@@ -280,3 +365,4 @@ func round(v float64) int {
 	}
 	return int(v)
 }
+