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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | 97x 97x 10x 8x 2x 2x 10x 20x 20x 17x 34x 17x 16x 1x 32x 6x | import { type } from 'arktype';
import * as dates from 'date-fns';
import * as DB from '$lib/database';
/**
* Adds valueLabel to each metadata value object when the metadata is an enum.
* @param values
* @param metadataOptions
* @returns
*/
export async function addValueLabels(
values: DB.MetadataValues,
metadataOptions: Record<string, Record<string, DB.MetadataEnumVariant>>
): Promise<Record<string, DB.MetadataValue & { valueLabel?: string }>> {
return Object.fromEntries(
Object.entries(values).map(([key, value]) => {
const opts = metadataOptions[key];
if (!opts) return [key, value];
const opt = opts[value.value.toString()];
return [key, { ...value, valueLabel: opt?.label }];
})
);
}
/**
* Returns a human-friendly string for a metadata value.
* Used for e.g. CSV exports.
* @param language
* @param metadata the metadata definition
* @param value the value of the metadata
* @param valueLabel the label of the value, if applicable (e.g. for enums)
*/
export function metadataPrettyValue(
language: import('$lib/i18n.js').Language,
metadata: Pick<DB.Metadata, 'type'>,
value: DB.MetadataValue['value'] | null,
valueLabel: string | undefined = undefined
) {
Iif (value === null) return '';
switch (metadata.type) {
case 'boolean':
switch (language) {
case 'fr':
return value ? 'Oui' : 'Non';
default:
return value ? 'Yes' : 'No';
}
case 'date':
return value instanceof Date ? dates.format(value, 'Ppp') : value.toString();
case 'enum':
return valueLabel || value.toString();
case 'location': {
const { latitude, longitude } = type({
latitude: 'number',
longitude: 'number'
}).assert(value);
return `${latitude}, ${longitude}`;
}
case 'boundingbox': {
const {
x: x1,
y: y1,
w,
h
} = type({ x: 'number', y: 'number', h: 'number', w: 'number' }).assert(value);
const point = (x: number, y: number) => `(${x.toFixed(2)}, ${y.toFixed(2)})`;
switch (language) {
case 'fr':
return `Boîte de ${point(x1, y1)} à ${point(x1 + w, y1 + h)}`;
default:
return `Box from ${point(x1, y1)} to ${point(x1 + w, y1 + h)}`;
}
}
case 'float':
case 'integer':
return Intl.NumberFormat(language).format(type('number').assert(value));
default:
return value.toString();
}
}
if (import.meta.vitest) {
const { expect, test, describe, beforeEach } = import.meta.vitest;
describe('metadataPrettyValue', () => {
describe('in french', () => {
beforeEach(async () => {
const { fr } = await import('date-fns/locale');
dates.setDefaultOptions({ locale: fr });
});
test('booleans', () => {
expect(metadataPrettyValue('fr', { type: 'boolean' }, true)).toBe('Oui');
expect(metadataPrettyValue('fr', { type: 'boolean' }, false)).toBe('Non');
});
test('dates', () => {
expect(
metadataPrettyValue('fr', { type: 'date' }, new Date('2023-02-01T15:04:05Z'))
).toBe('01/02/2023, 15:04:05');
});
test('floats', () => {
expect(metadataPrettyValue('fr', { type: 'float' }, 12012.34)).toBe('12 012,34');
});
test('bounding boxes', () => {
expect(
metadataPrettyValue('fr', { type: 'boundingbox' }, { x: 1, y: 2, w: 3, h: 4 })
).toBe('Boîte de (1.00, 2.00) à (4.00, 6.00)');
});
test('integers', () => {
expect(metadataPrettyValue('fr', { type: 'integer' }, 12012)).toBe('12\u202F012');
});
});
describe('in english', () => {
beforeEach(async () => {
const { enUS } = await import('date-fns/locale');
dates.setDefaultOptions({ locale: enUS });
});
test('booleans', () => {
expect(metadataPrettyValue('en', { type: 'boolean' }, true)).toBe('Yes');
expect(metadataPrettyValue('en', { type: 'boolean' }, false)).toBe('No');
});
test('dates', () => {
expect(
metadataPrettyValue('en', { type: 'date' }, new Date('2023-02-01T15:04:05Z'))
).toBe('02/01/2023, 3:04:05 PM');
});
test('bounding boxes', () => {
expect(
metadataPrettyValue('en', { type: 'boundingbox' }, { x: 1, y: 2, w: 3, h: 4 })
).toBe('Box from (1.00, 2.00) to (4.00, 6.00)');
});
test('floats', () => {
expect(metadataPrettyValue('en', { type: 'float' }, 12012.34)).toBe('12,012.34');
});
test('integers', () => {
expect(metadataPrettyValue('en', { type: 'integer' }, 12012)).toBe('12,012');
});
});
test('locations', () => {
expect(
metadataPrettyValue(
'fr',
{ type: 'location' },
{ latitude: 12.34, longitude: 56.78 }
)
).toBe('12.34, 56.78');
expect(
metadataPrettyValue(
'en',
{ type: 'location' },
{ latitude: 12.34, longitude: 56.78 }
)
).toBe('12.34, 56.78');
});
test('enums', () => {
expect(metadataPrettyValue('en', { type: 'enum' }, 'value1', 'Label 1')).toBe(
'Label 1'
);
expect(metadataPrettyValue('fr', { type: 'enum' }, 'value1', 'Label 1')).toBe(
'Label 1'
);
expect(metadataPrettyValue('en', { type: 'enum' }, 'value2')).toBe('value2');
expect(metadataPrettyValue('fr', { type: 'enum' }, 'value2')).toBe('value2');
});
});
}
/**
* Returns a human-friendly string for a metadata key. Uses the label, and adds useful info about the data format if applicable.
* To be used with `metadataPrettyValue`.
* @param {DB.Metadata} metadata
* @returns
*/
export function metadataPrettyKey(metadata: DB.Metadata) {
let out = metadata.label;
switch (metadata.type) {
case 'location':
out += ' (latitude, longitude)';
}
return out;
}
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