feat: storybook cases and mocks

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Ilia Mashkov
2026-02-19 13:58:12 +03:00
parent 9d1f59d819
commit da79dd2e35
22 changed files with 3047 additions and 45 deletions

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/**
* ============================================================================
* MOCK FONT DATA
* ============================================================================
*
* Factory functions and preset mock data for fonts.
* Used in Storybook stories, tests, and development.
*
* ## Usage
*
* ```ts
* import {
* mockGoogleFont,
* mockFontshareFont,
* mockUnifiedFont,
* GOOGLE_FONTS,
* FONTHARE_FONTS,
* UNIFIED_FONTS,
* } from '$entities/Font/lib/mocks';
*
* // Create a mock Google Font
* const roboto = mockGoogleFont({ family: 'Roboto', category: 'sans-serif' });
*
* // Create a mock Fontshare font
* const satoshi = mockFontshareFont({ name: 'Satoshi', slug: 'satoshi' });
*
* // Create a mock UnifiedFont
* const font = mockUnifiedFont({ id: 'roboto', name: 'Roboto' });
*
* // Use preset fonts
* import { UNIFIED_FONTS } from '$entities/Font/lib/mocks';
* ```
*/
import type {
FontCategory,
FontProvider,
FontSubset,
FontVariant,
} from '$entities/Font/model/types';
import type {
FontItem,
FontshareFont,
GoogleFontItem,
} from '$entities/Font/model/types';
import type {
FontFeatures,
FontMetadata,
FontStyleUrls,
UnifiedFont,
} from '$entities/Font/model/types';
// ============================================================================
// GOOGLE FONTS MOCKS
// ============================================================================
/**
* Options for creating a mock Google Font
*/
export interface MockGoogleFontOptions {
/** Font family name (default: 'Mock Font') */
family?: string;
/** Font category (default: 'sans-serif') */
category?: 'sans-serif' | 'serif' | 'display' | 'handwriting' | 'monospace';
/** Font variants (default: ['regular', '700', 'italic', '700italic']) */
variants?: FontVariant[];
/** Font subsets (default: ['latin']) */
subsets?: string[];
/** Font version (default: 'v30') */
version?: string;
/** Last modified date (default: current ISO date) */
lastModified?: string;
/** Custom file URLs (if not provided, mock URLs are generated) */
files?: Partial<Record<FontVariant, string>>;
/** Popularity rank (1 = most popular) */
popularity?: number;
}
/**
* Default mock Google Font
*/
export function mockGoogleFont(options: MockGoogleFontOptions = {}): GoogleFontItem {
const {
family = 'Mock Font',
category = 'sans-serif',
variants = ['regular', '700', 'italic', '700italic'],
subsets = ['latin'],
version = 'v30',
lastModified = new Date().toISOString().split('T')[0],
files,
popularity = 1,
} = options;
const baseUrl = `https://fonts.gstatic.com/s/${family.toLowerCase().replace(/\s+/g, '')}/${version}`;
return {
family,
category,
variants: variants as FontVariant[],
subsets,
version,
lastModified,
files: files ?? {
regular: `${baseUrl}/KFOmCnqEu92Fr1Me4W.woff2`,
'700': `${baseUrl}/KFOlCnqEu92Fr1MmWUlfBBc9.woff2`,
italic: `${baseUrl}/KFOkCnqEu92Fr1Mu51xIIzI.woff2`,
'700italic': `${baseUrl}/KFOjCnqEu92Fr1Mu51TzBic6CsQ.woff2`,
},
menu: `https://fonts.googleapis.com/css2?family=${encodeURIComponent(family)}`,
};
}
/**
* Preset Google Font mocks
*/
export const GOOGLE_FONTS: Record<string, GoogleFontItem> = {
roboto: mockGoogleFont({
family: 'Roboto',
category: 'sans-serif',
variants: ['100', '300', '400', '500', '700', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'greek'],
popularity: 1,
}),
openSans: mockGoogleFont({
family: 'Open Sans',
category: 'sans-serif',
variants: ['300', '400', '500', '600', '700', '800', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'greek'],
popularity: 2,
}),
lato: mockGoogleFont({
family: 'Lato',
category: 'sans-serif',
variants: ['100', '300', '400', '700', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext'],
popularity: 3,
}),
playfairDisplay: mockGoogleFont({
family: 'Playfair Display',
category: 'serif',
variants: ['400', '500', '600', '700', '800', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic'],
popularity: 10,
}),
montserrat: mockGoogleFont({
family: 'Montserrat',
category: 'sans-serif',
variants: ['100', '200', '300', '400', '500', '600', '700', '800', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'vietnamese'],
popularity: 4,
}),
sourceSansPro: mockGoogleFont({
family: 'Source Sans Pro',
category: 'sans-serif',
variants: ['200', '300', '400', '600', '700', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'greek', 'vietnamese'],
popularity: 5,
}),
merriweather: mockGoogleFont({
family: 'Merriweather',
category: 'serif',
variants: ['300', '400', '700', '900', 'italic', '700italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'vietnamese'],
popularity: 15,
}),
robotoSlab: mockGoogleFont({
family: 'Roboto Slab',
category: 'serif',
variants: ['100', '300', '400', '500', '700', '900'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'greek', 'vietnamese'],
popularity: 8,
}),
oswald: mockGoogleFont({
family: 'Oswald',
category: 'sans-serif',
variants: ['200', '300', '400', '500', '600', '700'],
subsets: ['latin', 'latin-ext', 'vietnamese'],
popularity: 6,
}),
raleway: mockGoogleFont({
family: 'Raleway',
category: 'sans-serif',
variants: ['100', '200', '300', '400', '500', '600', '700', '800', '900', 'italic'],
subsets: ['latin', 'latin-ext', 'cyrillic', 'vietnamese'],
popularity: 7,
}),
};
// ============================================================================
// FONTHARE MOCKS
// ============================================================================
/**
* Options for creating a mock Fontshare font
*/
export interface MockFontshareFontOptions {
/** Font name (default: 'Mock Font') */
name?: string;
/** URL-friendly slug (default: derived from name) */
slug?: string;
/** Font category (default: 'sans') */
category?: 'sans' | 'serif' | 'slab' | 'display' | 'handwritten' | 'script' | 'mono';
/** Script (default: 'latin') */
script?: string;
/** Whether this is a variable font (default: false) */
isVariable?: boolean;
/** Font version (default: '1.0') */
version?: string;
/** Popularity/views count (default: 1000) */
views?: number;
/** Usage tags */
tags?: string[];
/** Font weights available */
weights?: number[];
/** Publisher name */
publisher?: string;
/** Designer name */
designer?: string;
}
/**
* Create a mock Fontshare style
*/
function mockFontshareStyle(
weight: number,
isItalic: boolean,
isVariable: boolean,
slug: string,
): FontshareFont['styles'][number] {
const weightLabel = weight === 400 ? 'Regular' : weight === 700 ? 'Bold' : weight.toString();
const suffix = isItalic ? 'italic' : '';
const variablePrefix = isVariable ? 'variable-' : '';
return {
id: `style-${weight}${isItalic ? '-italic' : ''}`,
default: weight === 400 && !isItalic,
file: `//cdn.fontshare.com/wf/${slug}-${variablePrefix}${weight}${suffix}.woff2`,
is_italic: isItalic,
is_variable: isVariable,
properties: {},
weight: {
label: isVariable ? 'Variable' + (isItalic ? ' Italic' : '') : weightLabel,
name: isVariable ? 'Variable' + (isItalic ? 'Italic' : '') : weightLabel,
native_name: null,
number: isVariable ? 0 : weight,
weight: isVariable ? 0 : weight,
},
};
}
/**
* Default mock Fontshare font
*/
export function mockFontshareFont(options: MockFontshareFontOptions = {}): FontshareFont {
const {
name = 'Mock Font',
slug = name.toLowerCase().replace(/\s+/g, '-'),
category = 'sans',
script = 'latin',
isVariable = false,
version = '1.0',
views = 1000,
tags = [],
weights = [400, 700],
publisher = 'Mock Foundry',
designer = 'Mock Designer',
} = options;
// Generate styles based on weights and variable setting
const styles: FontshareFont['styles'] = isVariable
? [
mockFontshareStyle(0, false, true, slug),
mockFontshareStyle(0, true, true, slug),
]
: weights.flatMap(weight => [
mockFontshareStyle(weight, false, false, slug),
mockFontshareStyle(weight, true, false, slug),
]);
return {
id: `mock-${slug}`,
name,
native_name: null,
slug,
category,
script,
publisher: {
bio: `Mock publisher bio for ${publisher}`,
email: null,
id: `pub-${slug}`,
links: [],
name: publisher,
},
designers: [
{
bio: `Mock designer bio for ${designer}`,
links: [],
name: designer,
},
],
related_families: null,
display_publisher_as_designer: false,
trials_enabled: true,
show_latin_metrics: false,
license_type: 'ofl',
languages: 'English, Spanish, French, German',
inserted_at: '2021-03-12T20:49:05Z',
story: `<p>A mock font story for ${name}.</p>`,
version,
views,
views_recent: Math.floor(views * 0.1),
is_hot: views > 5000,
is_new: views < 500,
is_shortlisted: null,
is_top: views > 10000,
axes: isVariable
? [
{
name: 'Weight',
property: 'wght',
range_default: 400,
range_left: 300,
range_right: 700,
},
]
: [],
font_tags: tags.map(name => ({ name })),
features: [],
styles,
};
}
/**
* Preset Fontshare font mocks
*/
export const FONTHARE_FONTS: Record<string, FontshareFont> = {
satoshi: mockFontshareFont({
name: 'Satoshi',
slug: 'satoshi',
category: 'sans',
isVariable: true,
views: 15000,
tags: ['Branding', 'Logos', 'Editorial'],
publisher: 'Indian Type Foundry',
designer: 'Denis Shelabovets',
}),
generalSans: mockFontshareFont({
name: 'General Sans',
slug: 'general-sans',
category: 'sans',
isVariable: true,
views: 12000,
tags: ['UI', 'Branding', 'Display'],
publisher: 'Indestructible Type',
designer: 'Eugene Tantsur',
}),
clashDisplay: mockFontshareFont({
name: 'Clash Display',
slug: 'clash-display',
category: 'display',
isVariable: false,
views: 8000,
tags: ['Headlines', 'Posters', 'Branding'],
weights: [400, 500, 600, 700],
publisher: 'Letterogika',
designer: 'Matěj Trnka',
}),
fonta: mockFontshareFont({
name: 'Fonta',
slug: 'fonta',
category: 'serif',
isVariable: false,
views: 5000,
tags: ['Editorial', 'Books', 'Magazines'],
weights: [300, 400, 500, 600, 700],
publisher: 'Fonta',
designer: 'Alexei Vanyashin',
}),
aileron: mockFontshareFont({
name: 'Aileron',
slug: 'aileron',
category: 'sans',
isVariable: false,
views: 3000,
tags: ['Display', 'Headlines'],
weights: [100, 200, 300, 400, 500, 600, 700, 800, 900],
publisher: 'Sorkin Type',
designer: 'Sorkin Type',
}),
beVietnamPro: mockFontshareFont({
name: 'Be Vietnam Pro',
slug: 'be-vietnam-pro',
category: 'sans',
isVariable: true,
views: 20000,
tags: ['UI', 'App', 'Web'],
publisher: 'ildefox',
designer: 'Manh Nguyen',
}),
};
// ============================================================================
// UNIFIED FONT MOCKS
// ============================================================================
/**
* Options for creating a mock UnifiedFont
*/
export interface MockUnifiedFontOptions {
/** Unique identifier (default: derived from name) */
id?: string;
/** Font display name (default: 'Mock Font') */
name?: string;
/** Font provider (default: 'google') */
provider?: FontProvider;
/** Font category (default: 'sans-serif') */
category?: FontCategory;
/** Font subsets (default: ['latin']) */
subsets?: FontSubset[];
/** Font variants (default: ['regular', '700', 'italic', '700italic']) */
variants?: FontVariant[];
/** Style URLs (if not provided, mock URLs are generated) */
styles?: FontStyleUrls;
/** Metadata overrides */
metadata?: Partial<FontMetadata>;
/** Features overrides */
features?: Partial<FontFeatures>;
}
/**
* Default mock UnifiedFont
*/
export function mockUnifiedFont(options: MockUnifiedFontOptions = {}): UnifiedFont {
const {
id,
name = 'Mock Font',
provider = 'google',
category = 'sans-serif',
subsets = ['latin'],
variants = ['regular', '700', 'italic', '700italic'],
styles,
metadata,
features,
} = options;
const fontId = id ?? name.toLowerCase().replace(/\s+/g, '');
const baseUrl = provider === 'google'
? `https://fonts.gstatic.com/s/${fontId}/v30`
: `//cdn.fontshare.com/wf/${fontId}`;
return {
id: fontId,
name,
provider,
category,
subsets,
variants: variants as FontVariant[],
styles: styles ?? {
regular: `${baseUrl}/regular.woff2`,
bold: `${baseUrl}/bold.woff2`,
italic: `${baseUrl}/italic.woff2`,
boldItalic: `${baseUrl}/bolditalic.woff2`,
},
metadata: {
cachedAt: Date.now(),
version: '1.0',
lastModified: new Date().toISOString().split('T')[0],
popularity: 1,
...metadata,
},
features: {
isVariable: false,
...features,
},
};
}
/**
* Preset UnifiedFont mocks
*/
export const UNIFIED_FONTS: Record<string, UnifiedFont> = {
roboto: mockUnifiedFont({
id: 'roboto',
name: 'Roboto',
provider: 'google',
category: 'sans-serif',
subsets: ['latin', 'latin-ext'],
variants: ['100', '300', '400', '500', '700', '900'],
metadata: { popularity: 1 },
}),
openSans: mockUnifiedFont({
id: 'open-sans',
name: 'Open Sans',
provider: 'google',
category: 'sans-serif',
subsets: ['latin', 'latin-ext'],
variants: ['300', '400', '500', '600', '700', '800'],
metadata: { popularity: 2 },
}),
lato: mockUnifiedFont({
id: 'lato',
name: 'Lato',
provider: 'google',
category: 'sans-serif',
subsets: ['latin', 'latin-ext'],
variants: ['100', '300', '400', '700', '900'],
metadata: { popularity: 3 },
}),
playfairDisplay: mockUnifiedFont({
id: 'playfair-display',
name: 'Playfair Display',
provider: 'google',
category: 'serif',
subsets: ['latin'],
variants: ['400', '700', '900'],
metadata: { popularity: 10 },
}),
montserrat: mockUnifiedFont({
id: 'montserrat',
name: 'Montserrat',
provider: 'google',
category: 'sans-serif',
subsets: ['latin', 'latin-ext'],
variants: ['100', '200', '300', '400', '500', '600', '700', '800', '900'],
metadata: { popularity: 4 },
}),
satoshi: mockUnifiedFont({
id: 'satoshi',
name: 'Satoshi',
provider: 'fontshare',
category: 'sans-serif',
subsets: ['latin'],
variants: ['regular', 'bold', 'italic', 'bolditalic'] as FontVariant[],
features: { isVariable: true, axes: [{ name: 'wght', property: 'wght', default: 400, min: 300, max: 700 }] },
metadata: { popularity: 15000 },
}),
generalSans: mockUnifiedFont({
id: 'general-sans',
name: 'General Sans',
provider: 'fontshare',
category: 'sans-serif',
subsets: ['latin'],
variants: ['regular', 'bold', 'italic', 'bolditalic'] as FontVariant[],
features: { isVariable: true },
metadata: { popularity: 12000 },
}),
clashDisplay: mockUnifiedFont({
id: 'clash-display',
name: 'Clash Display',
provider: 'fontshare',
category: 'display',
subsets: ['latin'],
variants: ['regular', '500', '600', 'bold'] as FontVariant[],
features: { tags: ['Headlines', 'Posters', 'Branding'] },
metadata: { popularity: 8000 },
}),
oswald: mockUnifiedFont({
id: 'oswald',
name: 'Oswald',
provider: 'google',
category: 'sans-serif',
subsets: ['latin'],
variants: ['200', '300', '400', '500', '600', '700'],
metadata: { popularity: 6 },
}),
raleway: mockUnifiedFont({
id: 'raleway',
name: 'Raleway',
provider: 'google',
category: 'sans-serif',
subsets: ['latin'],
variants: ['100', '200', '300', '400', '500', '600', '700', '800', '900'],
metadata: { popularity: 7 },
}),
};
/**
* Get an array of all preset UnifiedFonts
*/
export function getAllMockFonts(): UnifiedFont[] {
return Object.values(UNIFIED_FONTS);
}
/**
* Get fonts by provider
*/
export function getFontsByProvider(provider: FontProvider): UnifiedFont[] {
return getAllMockFonts().filter(font => font.provider === provider);
}
/**
* Get fonts by category
*/
export function getFontsByCategory(category: FontCategory): UnifiedFont[] {
return getAllMockFonts().filter(font => font.category === category);
}
/**
* Generate an array of mock fonts with sequential naming
*/
export function generateMockFonts(count: number, options?: Omit<MockUnifiedFontOptions, 'id' | 'name'>): UnifiedFont[] {
return Array.from({ length: count }, (_, i) =>
mockUnifiedFont({
...options,
id: `mock-font-${i + 1}`,
name: `Mock Font ${i + 1}`,
}));
}
/**
* Generate an array of mock fonts with different categories
*/
export function generateMixedCategoryFonts(countPerCategory: number = 2): UnifiedFont[] {
const categories: FontCategory[] = ['sans-serif', 'serif', 'display', 'handwriting', 'monospace'];
const fonts: UnifiedFont[] = [];
categories.forEach(category => {
for (let i = 0; i < countPerCategory; i++) {
fonts.push(
mockUnifiedFont({
id: `${category}-${i + 1}`,
name: `${category.replace('-', ' ')} ${i + 1}`,
category,
}),
);
}
});
return fonts;
}