doing calcs, for !exceptions

diff --git a/gocash.go b/gocash.go
index 2d0416b..ae679b8 100644 (file)
--- a/gocash.go
+++ b/gocash.go
@@ -6,6 +6,7 @@ import (
        "io/ioutil"
        "os"
        "strings"
+       "strconv"
 )
 
 //
@@ -170,10 +171,10 @@ func main() {
                        aid := data.Trn[tc].Spl[tsc].AccountId
                        if check_trn(&data.Trn[tc],accnt,aid) == false {
                                ac := accnt[aid].num
-                               fmt.Println("")
-                               fmt.Println(data.Trn[tc].Date)
+                               fmt.Println("  ",data.Trn[tc].Date)
                                fmt.Println("  ",data.Trn[tc].Description)
                                fmt.Println("  ",data.Accnt[ac].Name)
+                               fmt.Println("")
                        }
                }
        }
@@ -192,20 +193,20 @@ func check_trn(ta *Transaction,accnt map[string]amap,aid string) bool {
                        case accnt[aid].tax && accnt[aid].buy:
                                // check pids
                                if accnt[oaid].pid == accnt[aid].rid[ra] {
-                                       return true
+                                       return check_vals(accnt,aid,oaid,ta)
                                }
                        default:
                                // check aids
                                if ta.Spl[ea].AccountId == accnt[aid].rid[ra] {
-                                       return true
+                                       return check_vals(accnt,aid,oaid,ta)
                                }
                        }
                        //fmt.Println(data.Accnt[accnt[oaid].num].Name)
                }
        }
 
-       // some exceptions
-       wordlist := []string{
+       // some exceptions - transaction description
+       desclist := []string{
                "GEMA",
                "Deutsche Post",
                "gesetz IHK",
@@ -215,12 +216,67 @@ func check_trn(ta *Transaction,accnt map[string]amap,aid string) bool {
                "ENTGELT SPK",
                "ttenrecht und F",
        }
-       for wc := range wordlist {
-               if strings.Contains(ta.Description,wordlist[wc]){
+       for dc := range desclist {
+               if strings.Contains(ta.Description,desclist[dc]){
+                       return true
+               }
+       }
+       // 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
+       }
+
+       if cmp >= val-1 && cmp <= val+1 {
+               return true
+       } else {
+               fmt.Println("E:",qa,qb,"<- ",accnt[aid].taxval,"->",cmp,val)
+               return false
+       }
+}
+
+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")
+               }
+       }
+       return ""
+}
+
+func round(v float64) int {
+       if v < 0.0 {
+               v -= 0.5
+       } else {
+               v += 0.5
+       }
+       return int(v)
+}