timeago.identifyGrammarRules - Code Metrics - Inspection of "WIP" - SerhiiCho/timeago - Measure and Improve Code Quality continuously with Scrutinizer

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Push — v3.0.0 ( 9e91a1...ba885d )

by Serhii

created 2024-11-15 08:40 UTC

timeago.identifyGrammarRules A

↳ Parent: rules.go

Complexity

Conditions

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	8
nop	2
dl	0
loc	14
rs	10
c	0
b	0
f	0

package timeago

import (
	"errors"
	"strings"
)

type rule struct {
	Zero bool
	One  bool
	Two  bool
	Few  bool
	Many bool
}

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

	return map[string]*rule{
		"en,nl,de": {
			Zero: num == 0,
			One:  num == 1,
			Two:  num == 2,
			Few:  num > 1,
			Many: num > 1,
		},
		"ru,uk": {
			Zero: num == 0,
			One:  num == 1 || (num > 20 && lastDigit == 1),
			Two:  num == 2,
			Few:  lastDigit == 2 || lastDigit == 3 || lastDigit == 4,
			Many: (num >= 5 && num <= 20) || lastDigit == 0 || (lastDigit >= 5 && lastDigit <= 9),
		},
	}
}

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, errors.New("[Timeago]: Language '" + lang + "' not found")
}


1			package timeago
2
3			import (
4			"errors"
5			"strings"
6			)
7
8			type rule struct {
9			Zero bool
10			One bool
11			Two bool
12			Few bool
13			Many bool
14			}
15
16			var grammarRules = func(num int) map[string]*rule {
17			lastDigit := num % 10
18
19			return map[string]*rule{
20			"en,nl,de": {
21			Zero: num == 0,
22			One: num == 1,
23			Two: num == 2,
24			Few: num > 1,
25			Many: num > 1,
26			},
27			"ru,uk": {
28			Zero: num == 0,
29			One: num == 1 \|\| (num > 20 && lastDigit == 1),
30			Two: num == 2,
31			Few: lastDigit == 2 \|\| lastDigit == 3 \|\| lastDigit == 4,
32			Many: (num >= 5 && num <= 20) \|\| lastDigit == 0 \|\| (lastDigit >= 5 && lastDigit <= 9),
33			},
34			}
35			}
36
37			func identifyGrammarRules(num int, lang string) (*rule, error) {
38			rules := grammarRules(num)
39
40			if v, ok := rules[lang]; ok {
41			return v, nil
42			}
43
44			for langs, v := range rules {
45			if strings.Contains(langs, lang) {
46			return v, nil
47			}
48			}
49
50			return nil, errors.New("[Timeago]: Language '" + lang + "' not found")
51			}
52

SerhiiCho / timeago

Push — v3.0.0 ( 9e91a1...ba885d )

timeago.identifyGrammarRules A

Complexity

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