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ledger.Balances accept Like, Group kinda

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Bel LaPointe 2025-04-03 11:53:33 -06:00
parent 0eaeeec359
commit fb1ddc72c3
2 changed files with 32 additions and 4 deletions
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28
src/ledger/balances.go
View File

@ -46,6 +46,34 @@ func (balances Balances) NotLike(pattern string) Balances {
return result
}
func (balances Balances) KindaLike(like Like) Balances {
ks := []string{}
for k := range balances {
ks = append(ks, k)
}
sort.Strings(ks)
result := make(Balances)
for _, k := range ks {
v := balances[k]
if like(v.kinda(k)) {
result[k] = maps.Clone(v)
}
}
return result
}
func (b Balance) kinda(k string) Delta {
return Delta{
Date: time.Now().Format("2006-01-02"),
Name: k,
Value: b[USD],
Description: k,
Transaction: k,
Payee: false,
}
}
func (balances Balances) Like(pattern string) Balances {
result := make(Balances)
p := regexp.MustCompile(pattern)

8
src/ledger/bpi_test.go
View File

@ -157,16 +157,16 @@ P 2023-10-22 07:33:56 GME $17.18
t.Fatal(err)
}
if got := got["USDC"].Lookup("2099-01-01"); got != 0 {
if got := got["USDC"].Lookup("2099-01-01"); got != nil {
t.Error("default got != 0:", got)
}
if got := got["GME"].Lookup("2099-01-01"); got != 17.18 {
if got := got["GME"].Lookup("2099-01-01"); got == nil || *got != 17.18 {
t.Errorf("shouldve returned latest but got %v", got)
}
if got := got["GME"].Lookup("2023-09-19"); got != 18.22 {
if got := got["GME"].Lookup("2023-09-19"); got == nil || *got != 18.22 {
t.Errorf("shouldve returned one day before but got %v", got)
}
if got := got["GME"].Lookup("2023-09-18"); got != 18.22 {
if got := got["GME"].Lookup("2023-09-18"); got == nil || *got != 18.22 {
t.Errorf("shouldve returned day of but got %v", got)
}
t.Log(got)