98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"os"
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"sort"
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"strings"
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"gogs.inhome.blapointe.com/ana-ledger/ledger"
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)
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func main() {
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foo := flag.String("foo", "bal", "bal or reg")
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likeName := flag.String("like-name", ".", "regexp to match")
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likeBefore := flag.String("like-before", "9", "date str to compare")
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likeAfter := flag.String("like-after", "0", "date str to compare")
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likeLedger := flag.Bool("like-ledger", false, "limit data to these -like-* rather than zoom to these -like-*")
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groupName := flag.String("group-name", ".*", "grouping to apply to names")
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groupDate := flag.String("group-date", ".*", "grouping to apply to dates")
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jsonOutput := flag.Bool("json", false, "json output")
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flag.Parse()
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if flag.NArg() < 1 {
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panic(fmt.Errorf("positional arguments for files required"))
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}
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f, err := ledger.NewFiles(flag.Args()[0], flag.Args()[1:]...)
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if err != nil {
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panic(err)
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}
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deltas, err := f.Deltas()
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if err != nil {
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panic(err)
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}
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deltas = deltas.Group(ledger.GroupName(*groupName), ledger.GroupDate(*groupDate))
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like := ledger.Likes{ledger.LikeName(*likeName)}
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if *likeLedger {
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like = append(like, ledger.LikeBefore(*likeBefore))
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like = append(like, ledger.LikeAfter(*likeAfter))
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deltas = deltas.Like(like...)
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} else {
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deltas = deltas.Like(like...)
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like = append(like, ledger.LikeBefore(*likeBefore))
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like = append(like, ledger.LikeAfter(*likeAfter))
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}
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jsonResult := []any{}
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switch *foo {
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case "reg":
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sort.Slice(deltas, func(i, j int) bool {
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return deltas[i].Debug() < deltas[j].Debug()
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})
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register := deltas.Register()
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for i := range deltas {
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if like.All(deltas[i]) {
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if !*jsonOutput {
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fmt.Printf("%s (%+v)\n", deltas[i].Debug(), register[deltas[i].Date][deltas[i].Name].Debug())
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} else {
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jsonResult = append(jsonResult, map[string]any{
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"name": deltas[i].Name,
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"delta": deltas[i],
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"balance": register[deltas[i].Date][deltas[i].Name],
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})
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}
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}
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}
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case "bal":
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deltas = deltas.Like(like...)
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for k, v := range deltas.Balances() {
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results := []string{}
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for subk, subv := range v {
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results = append(results, fmt.Sprintf("%s %.2f", subk, subv))
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}
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if len(results) > 0 {
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if !*jsonOutput {
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fmt.Printf("%s\t%s\n", k, strings.Join(results, " + "))
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} else {
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jsonResult = append(jsonResult, map[string]any{
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"name": k,
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"balance": v,
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})
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}
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}
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}
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default:
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panic(fmt.Errorf("not impl %q", flag.Args()[0]))
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}
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if *jsonOutput {
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json.NewEncoder(os.Stdout).Encode(jsonResult)
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}
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}
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