feat: refactor text stats to service

Author: sharevb

components.d.ts

@@ -166,6 +166,7 @@ declare module '@vue/runtime-core' {
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
     RsaKeyPairGenerator: typeof import('./src/tools/rsa-key-pair-generator/rsa-key-pair-generator.vue')['default']
+    SafelinkDecoder: typeof import('./src/tools/safelink-decoder/safelink-decoder.vue')['default']
     SlugifyString: typeof import('./src/tools/slugify-string/slugify-string.vue')['default']
     SpanCopyable: typeof import('./src/components/SpanCopyable.vue')['default']
     SqlPrettify: typeof import('./src/tools/sql-prettify/sql-prettify.vue')['default']

src/tools/text-statistics/text-statistics.service.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from 'vitest';
-import { getStringSizeInBytes } from './text-statistics.service';
+import { getStringSizeInBytes, textStatistics } from './text-statistics.service';
 
 describe('text-statistics', () => {
   describe('getStringSizeInBytes', () => {
@@ -11,4 +11,114 @@ describe('text-statistics', () => {
       expect(getStringSizeInBytes('aaaaaaaaaa')).toEqual(10);
     });
   });
+
+  describe('textStatistics', () => {
+    it('should return text statistics', () => {
+      expect(textStatistics('a')).toEqual({
+        chars: 1,
+        chars_digits: 0,
+        chars_lower: 1,
+        chars_no_spaces: 1,
+        chars_puncts: 0,
+        chars_spaces: 0,
+        chars_upper: 0,
+        lines: 1,
+        sentences: 1,
+        words: 1,
+        words_no_puncs: 1,
+      });
+      expect(textStatistics('A')).toEqual({
+        chars: 1,
+        chars_digits: 0,
+        chars_lower: 0,
+        chars_no_spaces: 1,
+        chars_puncts: 0,
+        chars_spaces: 0,
+        chars_upper: 1,
+        lines: 1,
+        sentences: 1,
+        words: 1,
+        words_no_puncs: 1,
+      });
+      expect(textStatistics('a a')).toEqual({
+        chars: 3,
+        chars_digits: 0,
+        chars_lower: 2,
+        chars_no_spaces: 2,
+        chars_puncts: 0,
+        chars_spaces: 1,
+        chars_upper: 0,
+        lines: 1,
+        sentences: 1,
+        words: 2,
+        words_no_puncs: 2,
+      });
+      expect(textStatistics('A a ; 1')).toEqual({
+        chars: 7,
+        chars_digits: 1,
+        chars_lower: 1,
+        chars_no_spaces: 4,
+        chars_puncts: 1,
+        chars_spaces: 3,
+        chars_upper: 1,
+        lines: 1,
+        sentences: 1,
+        words: 4,
+        words_no_puncs: 3,
+      });
+      expect(textStatistics('Some sentence! Une autre phrase ? « et avec des chiffres 1234 ! »')).toEqual({
+        chars: 65,
+        chars_digits: 4,
+        chars_lower: 41,
+        chars_no_spaces: 52,
+        chars_puncts: 5,
+        chars_spaces: 13,
+        chars_upper: 2,
+        lines: 1,
+        sentences: 3,
+        words: 14,
+        words_no_puncs: 10,
+      });
+      expect(textStatistics(`Some sentence! Une autre phrase ? 
+      « et avec des chiffres 1234 ! »`)).toEqual({
+        chars: 72,
+        chars_digits: 4,
+        chars_lower: 41,
+        chars_no_spaces: 52,
+        chars_puncts: 5,
+        chars_spaces: 20,
+        chars_upper: 2,
+        lines: 2,
+        sentences: 3,
+        words: 14,
+        words_no_puncs: 10,
+      });
+      expect(textStatistics('12 35')).toEqual({
+        chars: 5,
+        chars_digits: 4,
+        chars_lower: 0,
+        chars_no_spaces: 4,
+        chars_puncts: 0,
+        chars_spaces: 1,
+        chars_upper: 0,
+        lines: 1,
+        sentences: 1,
+        words: 2,
+        words_no_puncs: 2,
+      });
+      expect(textStatistics(' 1 2 3. Other ')).toEqual({
+        chars: 14,
+        chars_digits: 3,
+        chars_lower: 4,
+        chars_no_spaces: 9,
+        chars_puncts: 1,
+        chars_spaces: 5,
+        chars_upper: 1,
+        lines: 1,
+        sentences: 2,
+        words: 4,
+        words_no_puncs: 4,
+      });
+    });
+  });
 });

src/tools/text-statistics/text-statistics.service.ts

@@ -1,3 +1,19 @@
 export function getStringSizeInBytes(text: string) {
   return new TextEncoder().encode(text).buffer.byteLength;
 }
+
+export function textStatistics(text: string) {
+  return {
+    chars: text.length,
+    chars_no_spaces: text.replace(/\s+/ug, '').length,
+    chars_upper: text.replace(/[^\p{Lu}]/ug, '').length,
+    chars_lower: text.replace(/[^\p{Ll}]/ug, '').length,
+    chars_digits: text.replace(/\D+/ug, '').length,
+    chars_puncts: text.replace(/[^\p{P}]/ug, '').length,
+    chars_spaces: text.replace(/\S/ug, '').length,
+    words: text.trim().split(/\s+/).length,
+    words_no_puncs: text.replace(/\p{P}/ug, '').trim().split(/\s+/).length,
+    sentences: (`${text} `).split(/\w\s*[\.!\?][\s\p{P}]*\s/u).filter(s => s && s?.length > 0).length,
+    lines: text.split(/\r\n|\r|\n/).length,
+  };
+}