diff --git a/digits-work-sample-go.d/amount.go b/digits-work-sample-go.d/amount.go index 105ff62..52fd4b4 100644 --- a/digits-work-sample-go.d/amount.go +++ b/digits-work-sample-go.d/amount.go @@ -1,9 +1,49 @@ package analyzer -import "math" +import ( + "math" + "os" + "regexp" + "strings" + + "golang.org/x/text/currency" + "golang.org/x/text/language" + "golang.org/x/text/message" +) type Amount float64 +var localizedLanguagePrinter = func() *message.Printer { + _newLocalizedLanguage := func() (language.Tag, bool) { + environmentLang := os.Getenv("LANG") + if environmentLang == "" { + return language.Tag{}, false + } + regexp := regexp.MustCompile(`^([a-z]+)_([A-Z]+)\.[A-Z0-9-]+$`) + results := regexp.FindAllStringSubmatch(environmentLang, -1) + if len(results) != 1 || len(results[0]) != 3 { + return language.Tag{}, false + } + + base, err := language.ParseBase(results[0][1]) + if err != nil { + return language.Tag{}, false + } + region, err := language.ParseRegion(results[0][2]) + if err != nil { + return language.Tag{}, false + } + result, err := language.Compose(base, region) + return result, err == nil + } + + result, ok := _newLocalizedLanguage() + if !ok { + return message.NewPrinter(language.AmericanEnglish) + } + return message.NewPrinter(result) +}() + // Rounded rounds a float to the number of places specified. func (amount Amount) Rounded(places int) Amount { p := math.Pow10(places) diff --git a/digits-work-sample-go.d/go.mod b/digits-work-sample-go.d/go.mod index e827967..acb2d99 100644 --- a/digits-work-sample-go.d/go.mod +++ b/digits-work-sample-go.d/go.mod @@ -1,3 +1,5 @@ module github.com/digits/WorkSample-Go go 1.13 + +require golang.org/x/text v0.13.0 diff --git a/digits-work-sample-go.d/go.sum b/digits-work-sample-go.d/go.sum index e69de29..3c46b32 100644 --- a/digits-work-sample-go.d/go.sum +++ b/digits-work-sample-go.d/go.sum @@ -0,0 +1,32 @@ +github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= +golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= +golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= +golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= +golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs= +golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= +golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= +golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k= +golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= +golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= +golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= +golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= +golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= +golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= +golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU= +golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/todo.yaml b/todo.yaml index 7ea17fd..59a0baa 100755 --- a/todo.yaml +++ b/todo.yaml @@ -43,6 +43,9 @@ todo: fmt.Println() p.Printf("%d", currency.ISO.Kind(currency.Cash)(currency.EUR.Amount(12.255))) fmt.Println() + * $ env | grep =en + LANG=en_US.UTF-8 + so I can try $LANG.split(.)[0].split(_) or fallback to english because gotta have some default - TestTransaction_String - TestTransaction_String/MCCOLLOMS_INC - TestTransaction_String/QUANTUM_ELECTRIC_INC @@ -54,12 +57,8 @@ todo: - TestAnalyzer_BigSpendersReport - TestAnalyzer_TransactionsFromURLs - TestAnalyzer_TransactionsFromURLsConcurrent -- todo: analyzer_test.go - subtasks: - - tdd because cicd because no qa or ops - - fix failing `go test` - - fix tests in order pro tip - - analyzer_test.go is OK + - amount.go:Rounded probably does NOT handle float precision well... it is float64 + tho... scheduled: [] done: - todo: hello world @@ -231,3 +230,123 @@ done: - TestAnalyzer_TransactionsFromURLs - TestAnalyzer_TransactionsFromURLsConcurrent ts: Sun Oct 15 10:57:33 MDT 2023 +- todo: go test + subtasks: + - my `go mod tidy` actually cleared `go.mod` file, probably weird localhost backwards + compatilble stuff + - todo: TestFormatUSD + subtasks: + - TestFormatUSD/zero + - TestFormatUSD/positive + - TestFormatUSD/negative + - TestFormatUSD/large + - no implementation + - naive `-$xx,yyy.zz` + - todo: comment emphasizes localization, which is minimum `-xx.yyy,zz` + details: | + BUT no indicator of what is "local". Could use system timezone/location stuff but that's weird. + + https://phrase.com/blog/posts/number-localization/ + english => xxx,yyy.zz + french => xxx yyy.zz + arabic => non-digits + azerbaijan => xxx.yyy,zz + hindi => ww,xx,yyy.zz + + https://dev.to/theodesp/a-step-by-step-guide-to-go-internationalization-i18n--localization-l10n-4ig2 + solved problem? + * golang.org/x/text + p := message.NewPrinter(language.BritishEnglish) + p.Printf("There are %v flowers in our garden.", 1500) + language.Greek, language.BrazilianPortuguese + language.Make("el"), language.Parse("en-UK") + ja, _ := language.ParseBase("ja")
 + jp, _ := language.ParseRegion("JP")
 + jpLngTag, _ := language.Compose(ja, jp)
 + fmt.Println(jpLngTag) // prints ja-JP + * reminds me of language of like C_LANG env variable I've seen... + * neato all under golang.org/x/text + p := message.NewPrinter(language.English) + p.Printf("%d", currency.Symbol(currency.USD.Amount(0.1))) + fmt.Println() + p.Printf("%d", currency.NarrowSymbol(currency.JPY.Amount(1.6))) + fmt.Println() + p.Printf("%d", currency.ISO.Kind(currency.Cash)(currency.EUR.Amount(12.255))) + fmt.Println() + - TestTransaction_String + - TestTransaction_String/MCCOLLOMS_INC + - TestTransaction_String/QUANTUM_ELECTRIC_INC + - TestTransaction_String/MARRIOTT_33716_NEW_ORLEAN + - TestAnalyzer_TransctionsSum + - TestAnalyzer_LargestTransaction + - TestAnalyzer_DuplicatesExcluded + - TestAnalyzer_GroupByCategory + - TestAnalyzer_BigSpendersReport + - TestAnalyzer_TransactionsFromURLs + - TestAnalyzer_TransactionsFromURLsConcurrent + ts: Sun Oct 15 10:59:12 MDT 2023 +- todo: go test + subtasks: + - my `go mod tidy` actually cleared `go.mod` file, probably weird localhost backwards + compatilble stuff + - todo: TestFormatUSD + subtasks: + - TestFormatUSD/zero + - TestFormatUSD/positive + - TestFormatUSD/negative + - TestFormatUSD/large + - no implementation + - naive `-$xx,yyy.zz` + - todo: comment emphasizes localization, which is minimum `-xx.yyy,zz` + details: | + BUT no indicator of what is "local". Could use system timezone/location stuff but that's weird. + + https://phrase.com/blog/posts/number-localization/ + english => xxx,yyy.zz + french => xxx yyy.zz + arabic => non-digits + azerbaijan => xxx.yyy,zz + hindi => ww,xx,yyy.zz + + https://dev.to/theodesp/a-step-by-step-guide-to-go-internationalization-i18n--localization-l10n-4ig2 + solved problem? + * golang.org/x/text + p := message.NewPrinter(language.BritishEnglish) + p.Printf("There are %v flowers in our garden.", 1500) + language.Greek, language.BrazilianPortuguese + language.Make("el"), language.Parse("en-UK") + ja, _ := language.ParseBase("ja")
 + jp, _ := language.ParseRegion("JP")
 + jpLngTag, _ := language.Compose(ja, jp)
 + fmt.Println(jpLngTag) // prints ja-JP + * reminds me of language of like C_LANG env variable I've seen... + * neato all under golang.org/x/text + p := message.NewPrinter(language.English) + p.Printf("%d", currency.Symbol(currency.USD.Amount(0.1))) + fmt.Println() + p.Printf("%d", currency.NarrowSymbol(currency.JPY.Amount(1.6))) + fmt.Println() + p.Printf("%d", currency.ISO.Kind(currency.Cash)(currency.EUR.Amount(12.255))) + fmt.Println() + * $ env | grep =en + LANG=en_US.UTF-8 + so I can try $LANG.split(.)[0].split(_) or fallback to english because gotta have some default + - TestTransaction_String + - TestTransaction_String/MCCOLLOMS_INC + - TestTransaction_String/QUANTUM_ELECTRIC_INC + - TestTransaction_String/MARRIOTT_33716_NEW_ORLEAN + - TestAnalyzer_TransctionsSum + - TestAnalyzer_LargestTransaction + - TestAnalyzer_DuplicatesExcluded + - TestAnalyzer_GroupByCategory + - TestAnalyzer_BigSpendersReport + - TestAnalyzer_TransactionsFromURLs + - TestAnalyzer_TransactionsFromURLsConcurrent + ts: Sun Oct 15 11:10:53 MDT 2023 +- todo: analyzer_test.go + subtasks: + - tdd because cicd because no qa or ops + - fix failing `go test` + - fix tests in order pro tip + - analyzer_test.go is OK + ts: Sun Oct 15 11:10:57 MDT 2023