timeago.identifyGrammarRules - Code Metrics - SerhiiCho/timeago - Measure and Improve Code Quality continuously with Scrutinizer

timeago.identifyGrammarRules A
last analyzed 2025-06-20 14:54 UTC

↳ Parent: rules.go

Complexity

Conditions

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes

Metric	Value
cc	4
eloc	8
dl	0
loc	14
ccs	0
cts	0
cp	0
crap	20
rs	10
c	0
b	0
f	0
nop	2

package timeago

import (
	"strings"

	"github.com/SerhiiCho/timeago/v3/internal/utils"
)

type Rule struct {
	Zero  bool
	One   bool
	Two   bool
	Few   bool
	Many  bool
	Other bool
}

var grammarRules = func(num int) map[string]*Rule {
	end := num % 10

	return map[string]*Rule{
		"en,nl,de,es,fr": {
			Zero: num == 0,
			One:  num == 1,
			Two:  num == 2,
			Few:  num > 1,
			Many: num > 1,
		},
		"ru,uk,be": {
			Zero: num == 0,
			One:  num == 1 || (num > 20 && end == 1),
			Two:  num == 2,
			Few:  (end == 2 || end == 3 || end == 4) && (num < 10 || num > 20),
			Many: (num >= 5 && num <= 20) || end == 0 || end >= 5,
		},
		"zh,ja": {
			Zero: true,
			One:  true,
			Two:  true,
			Few:  true,
			Many: true,
		},
	}
}

func identifyGrammarRules(num int, lang string) (*Rule, error) {
	rules := grammarRules(num)

	if v, ok := rules[lang]; ok {
		return v, nil
	}

	for langs, v := range rules {
		if strings.Contains(langs, lang) {
			return v, nil
		}
	}

	return nil, utils.Errorf("Language '" + lang + "' not found")
}


1		package timeago
2
3		import (
4		"strings"
5
6		"github.com/SerhiiCho/timeago/v3/internal/utils"
7		)
8
9		type Rule struct {
10	1	Zero bool
11		One bool
12		Two bool
13		Few bool
14		Many bool
15		Other bool
16		}
17
18		var grammarRules = func(num int) map[string]*Rule {
19		end := num % 10
20
21		return map[string]*Rule{
22		"en,nl,de,es,fr": {
23		Zero: num == 0,
24		One: num == 1,
25		Two: num == 2,
26		Few: num > 1,
27		Many: num > 1,
28		},
29		"ru,uk,be": {
30		Zero: num == 0,
31		One: num == 1 \|\| (num > 20 && end == 1),
32		Two: num == 2,
33		Few: (end == 2 \|\| end == 3 \|\| end == 4) && (num < 10 \|\| num > 20),
34		Many: (num >= 5 && num <= 20) \|\| end == 0 \|\| end >= 5,
35		},
36		"zh,ja": {
37		Zero: true,
38		One: true,
39		Two: true,
40		Few: true,
41		Many: true,
42		},
43		}
44		}
45
46		func identifyGrammarRules(num int, lang string) (*Rule, error) {
47		rules := grammarRules(num)
48
49		if v, ok := rules[lang]; ok {
50		return v, nil
51		}
52
53		for langs, v := range rules {
54		if strings.Contains(langs, lang) {
55		return v, nil
56		}
57		}
58
59		return nil, utils.Errorf("Language '" + lang + "' not found")
60		}
61

SerhiiCho / timeago

timeago.identifyGrammarRules A last analyzed 2025-06-20 14:54 UTC

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timeago.identifyGrammarRules A
last analyzed 2025-06-20 14:54 UTC