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web-frontend/app/components/catalog/CatalogConfigurator.vue
2026-04-09 15:13:56 +07:00

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<script setup lang="ts">
import { useQuery } from '@vue/apollo-composable';
import { ClientProductsDocument, type ClientProductsQuery } from '~/composables/graphql/generated';
import { useClientCart } from '~/composables/useClientCart';
type ProductNode = ClientProductsQuery['clientProducts'][number];
type ParamFieldKey = 'widthMm' | 'lengthM' | 'thicknessMicron' | 'sleeveBrand' | 'quantityPerBox' | 'colorTag' | 'labelTag';
type ParamValue = number | string;
type ParsedProduct = ProductNode & {
productTypeLabel: string;
quantityPerBoxOptions: string[];
normalizedTags: string[];
colorTags: string[];
labelTags: string[];
};
type ProductGroup = {
key: string;
typeLabel: string;
products: ParsedProduct[];
};
type GroupState = {
widthMm: number | null;
lengthM: number | null;
thicknessMicron: number | null;
sleeveBrand: string | null;
quantityPerBox: string | null;
colorTag: string | null;
labelTag: string | null;
isExpanded: boolean;
};
const COLOR_TAGS = ['прозрачный', 'коричневый', 'белый', 'черный', 'желтый', 'зеленый', 'красный', 'синий', 'оранжевый', 'красно-белый'];
const LABEL_TAGS = ['хрупкое', 'подарок', 'акция'];
const PARAM_KEYS: ParamFieldKey[] = ['widthMm', 'lengthM', 'thicknessMicron', 'sleeveBrand', 'quantityPerBox', 'colorTag', 'labelTag'];
const parameterFields: Array<{ key: ParamFieldKey; label: string }> = [
{ key: 'widthMm', label: 'Ширина' },
{ key: 'lengthM', label: 'Длина' },
{ key: 'thicknessMicron', label: 'Толщина' },
{ key: 'sleeveBrand', label: 'Втулка' },
{ key: 'quantityPerBox', label: 'Короб' },
{ key: 'colorTag', label: 'Цвет' },
{ key: 'labelTag', label: 'Надпись' },
];
const coverPresets = [
['#d9f5e6', '#9ce8c1', '#6fd09d'],
['#eaf9ef', '#b3e8cb', '#76c89f'],
['#e8f5ec', '#b2e0c6', '#7dd0a9'],
];
const { result, loading, error } = useQuery(ClientProductsDocument);
const search = ref('');
const groupStates = reactive<Record<string, GroupState>>({});
const { addProduct, getQuantity, incrementQuantity, decrementQuantity } = useClientCart();
function normalizeText(value: string | null | undefined) {
return String(value ?? '').replaceAll(/\s+/g, ' ').trim();
}
function splitBoxValues(value: string | null | undefined) {
return normalizeText(value)
.split('/')
.map((item) => item.trim())
.filter(Boolean);
}
function createProductCover(name: string, sku: string) {
const seed = `${name}${sku}`.split('').reduce((acc, char) => acc + char.charCodeAt(0), 0);
const [start, middle, finish] = coverPresets[seed % coverPresets.length];
const firstLetter = name.trim().charAt(0).toUpperCase() || 'P';
const svg = `
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 220">
<defs>
<linearGradient id="g" x1="0" y1="0" x2="1" y2="1">
<stop offset="0%" stop-color="${start}" />
<stop offset="55%" stop-color="${middle}" />
<stop offset="100%" stop-color="${finish}" />
</linearGradient>
</defs>
<rect width="320" height="220" fill="url(#g)" rx="22" />
<g opacity="0.15">
<circle cx="266" cy="45" r="55" fill="#0f7a49" />
<circle cx="42" cy="198" r="55" fill="#0f7a49" />
</g>
<text x="50%" y="56%" text-anchor="middle" fill="#11412c" font-family="Manrope, sans-serif" font-size="84" font-weight="700">${firstLetter}</text>
</svg>
`.trim();
return `data:image/svg+xml;utf8,${encodeURIComponent(svg)}`;
}
function hydrateProduct(product: ProductNode): ParsedProduct {
const normalizedTags = product.tags.map((tag) => normalizeText(tag)).filter(Boolean).sort((a, b) => a.localeCompare(b, 'ru'));
return {
...product,
productTypeLabel: normalizeText(product.productType) || 'Без типа',
quantityPerBoxOptions: splitBoxValues(product.quantityPerBox),
normalizedTags,
colorTags: normalizedTags.filter((tag) => COLOR_TAGS.includes(tag)),
labelTags: normalizedTags.filter((tag) => LABEL_TAGS.includes(tag)),
};
}
function productSortValue(value: number | null | undefined) {
return value ?? Number.MAX_SAFE_INTEGER;
}
function compareProducts(a: ParsedProduct, b: ParsedProduct) {
const byWidth = productSortValue(a.widthMm) - productSortValue(b.widthMm);
if (byWidth !== 0) {
return byWidth;
}
const byLength = productSortValue(a.lengthM) - productSortValue(b.lengthM);
if (byLength !== 0) {
return byLength;
}
const byThickness = productSortValue(a.thicknessMicron) - productSortValue(b.thicknessMicron);
if (byThickness !== 0) {
return byThickness;
}
const bySleeve = normalizeText(a.sleeveBrand).localeCompare(normalizeText(b.sleeveBrand), 'ru');
if (bySleeve !== 0) {
return bySleeve;
}
return a.sku.localeCompare(b.sku, 'ru');
}
const parsedProducts = computed<ParsedProduct[]>(() => {
const list = result.value?.clientProducts ?? [];
const query = search.value.trim().toLowerCase();
return list
.map(hydrateProduct)
.filter((product) => {
if (!query) {
return true;
}
return [
product.name,
product.sku,
product.productTypeLabel,
String(product.widthMm ?? ''),
String(product.lengthM ?? ''),
String(product.thicknessMicron ?? ''),
normalizeText(product.sleeveBrand),
normalizeText(product.quantityPerBox),
...product.normalizedTags,
].some((part) => part.toLowerCase().includes(query));
})
.sort(compareProducts);
});
const productGroups = computed<ProductGroup[]>(() => {
const map = new Map<string, ParsedProduct[]>();
for (const product of parsedProducts.value) {
const existing = map.get(product.productTypeLabel);
if (existing) {
existing.push(product);
} else {
map.set(product.productTypeLabel, [product]);
}
}
return [...map.entries()]
.sort((a, b) => a[0].localeCompare(b[0], 'ru'))
.map(([typeLabel, products]) => ({
key: typeLabel
.toLowerCase()
.replaceAll(/[^a-z0-9а-яё]+/gi, '-')
.replaceAll(/-+/g, '-')
.replaceAll(/^-|-$/g, ''),
typeLabel,
products: [...products].sort(compareProducts),
}));
});
function sortParamValues(values: ParamValue[]) {
return [...values].sort((a, b) => {
if (typeof a === 'number' && typeof b === 'number') {
return a - b;
}
return String(a).localeCompare(String(b), 'ru');
});
}
function getAllFieldOptions(group: ProductGroup, field: ParamFieldKey) {
const values = new Set<ParamValue>();
for (const product of group.products) {
if (field === 'quantityPerBox') {
for (const option of product.quantityPerBoxOptions) {
values.add(option);
}
continue;
}
if (field === 'colorTag') {
for (const tag of product.colorTags) {
values.add(tag);
}
continue;
}
if (field === 'labelTag') {
for (const tag of product.labelTags) {
values.add(tag);
}
continue;
}
const value = product[field];
if (value !== null && value !== undefined) {
values.add(value);
}
}
return sortParamValues([...values]);
}
function visibleFields(group: ProductGroup) {
return parameterFields.filter((field) => getAllFieldOptions(group, field.key).length > 1);
}
function requiredKeys(group: ProductGroup) {
return visibleFields(group).map((field) => field.key);
}
function createGroupState(group: ProductGroup): GroupState {
const firstProduct = group.products[0];
return {
widthMm: firstProduct?.widthMm ?? null,
lengthM: firstProduct?.lengthM ?? null,
thicknessMicron: firstProduct?.thicknessMicron ?? null,
sleeveBrand: firstProduct?.sleeveBrand ?? null,
quantityPerBox: firstProduct?.quantityPerBoxOptions[0] ?? null,
colorTag: firstProduct?.colorTags[0] ?? null,
labelTag: firstProduct?.labelTags[0] ?? null,
isExpanded: false,
};
}
watch(
productGroups,
(groups) => {
const keys = new Set(groups.map((group) => group.key));
for (const key of Object.keys(groupStates)) {
if (!keys.has(key)) {
Reflect.deleteProperty(groupStates, key);
}
}
for (const group of groups) {
groupStates[group.key] ??= createGroupState(group);
}
},
{ immediate: true },
);
function getGroupState(group: ProductGroup) {
groupStates[group.key] ??= createGroupState(group);
return groupStates[group.key];
}
function matchesProductState(product: ParsedProduct, state: GroupState, keys: ParamFieldKey[]) {
return keys.every((key) => {
if (state[key] === null) {
return true;
}
if (key === 'quantityPerBox') {
return product.quantityPerBoxOptions.includes(String(state[key]));
}
if (key === 'colorTag') {
return product.colorTags.includes(String(state[key]));
}
if (key === 'labelTag') {
return product.labelTags.includes(String(state[key]));
}
return product[key] === state[key];
});
}
function selectedProduct(group: ProductGroup) {
const keys = requiredKeys(group);
const state = getGroupState(group);
if (keys.length === 0) {
return group.products.length === 1 ? group.products[0] : null;
}
if (keys.some((key) => state[key] === null)) {
return null;
}
const matches = group.products.filter((product) => matchesProductState(product, state, keys));
return matches.length === 1 ? matches[0] : null;
}
function formatOptionLabel(field: ParamFieldKey, value: ParamValue) {
if (field === 'widthMm') {
return `${value} мм`;
}
if (field === 'lengthM') {
return `${value} м`;
}
if (field === 'thicknessMicron') {
return `${value} мкм`;
}
return String(value);
}
function productHasOption(product: ParsedProduct, field: ParamFieldKey, option: ParamValue) {
if (field === 'quantityPerBox') {
return product.quantityPerBoxOptions.includes(String(option));
}
if (field === 'colorTag') {
return product.colorTags.includes(String(option));
}
if (field === 'labelTag') {
return product.labelTags.includes(String(option));
}
return product[field] === option;
}
function isOptionAvailable(group: ProductGroup, field: ParamFieldKey, option: ParamValue) {
const state = getGroupState(group);
const scopedState = {
...state,
[field]: option,
} satisfies GroupState;
return group.products.some((product) => matchesProductState(product, scopedState, requiredKeys(group)));
}
function pickBestProductForOption(group: ProductGroup, field: ParamFieldKey, option: ParamValue) {
const state = getGroupState(group);
const candidates = group.products.filter((product) => productHasOption(product, field, option));
if (candidates.length === 0) {
return null;
}
return [...candidates].sort((a, b) => {
let aScore = 0;
let bScore = 0;
for (const key of PARAM_KEYS) {
if (key === field) {
continue;
}
const selectedValue = state[key];
if (selectedValue === null) {
continue;
}
if (productHasOption(a, key, selectedValue)) {
aScore += 1;
}
if (productHasOption(b, key, selectedValue)) {
bScore += 1;
}
}
if (aScore !== bScore) {
return bScore - aScore;
}
return compareProducts(a, b);
})[0];
}
function applyProductToState(state: GroupState, product: ParsedProduct, preferredBoxOption: ParamValue | null = null) {
state.widthMm = product.widthMm ?? null;
state.lengthM = product.lengthM ?? null;
state.thicknessMicron = product.thicknessMicron ?? null;
state.sleeveBrand = product.sleeveBrand ?? null;
state.colorTag = product.colorTags[0] ?? null;
state.labelTag = product.labelTags[0] ?? null;
if (preferredBoxOption !== null && product.quantityPerBoxOptions.includes(String(preferredBoxOption))) {
state.quantityPerBox = String(preferredBoxOption);
return;
}
state.quantityPerBox = product.quantityPerBoxOptions[0] ?? null;
}
function updateField(group: ProductGroup, field: ParamFieldKey, value: ParamValue) {
const state = getGroupState(group);
const fallback = pickBestProductForOption(group, field, value);
if (!fallback) {
return;
}
applyProductToState(state, fallback, field === 'quantityPerBox' ? value : state.quantityPerBox);
if (field === 'quantityPerBox') {
state.quantityPerBox = String(value);
return;
}
state[field] = value as GroupState[typeof field];
}
function articleLabel(group: ProductGroup) {
return selectedProduct(group)?.sku ?? '—';
}
function variantCountLabel(count: number) {
const mod10 = count % 10;
const mod100 = count % 100;
if (mod10 === 1 && mod100 !== 11) {
return `${count} вариант`;
}
if (mod10 >= 2 && mod10 <= 4 && !(mod100 >= 12 && mod100 <= 14)) {
return `${count} варианта`;
}
return `${count} вариантов`;
}
function toggleExpanded(group: ProductGroup) {
getGroupState(group).isExpanded = !getGroupState(group).isExpanded;
}
function incrementProduct(product: ProductNode) {
if (getQuantity(product.id) === 0) {
addProduct({
id: product.id,
name: product.name,
sku: product.sku,
isCustomizable: product.isCustomizable,
});
return;
}
incrementQuantity(product.id);
}
function decrementProduct(productId: string) {
decrementQuantity(productId);
}
function selectedQty(group: ProductGroup) {
const product = selectedProduct(group);
return product ? getQuantity(product.id) : 0;
}
function incrementSelected(group: ProductGroup) {
const product = selectedProduct(group);
if (product) {
incrementProduct(product);
}
}
function decrementSelected(group: ProductGroup) {
const product = selectedProduct(group);
if (product) {
decrementProduct(product.id);
}
}
</script>
<template>
<section class="space-y-5">
<UiSectionSearchHero
v-model="search"
title="Каталог"
search-placeholder="Поиск по артикулу, типу товара или параметрам"
/>
<div v-if="loading" class="alert surface-card border-0">Загрузка каталога...</div>
<div v-else-if="error" class="alert alert-error">{{ error.message }}</div>
<div v-else-if="productGroups.length" class="space-y-4">
<article
v-for="group in productGroups"
:key="group.key"
class="surface-card rounded-3xl p-4 md:p-5"
>
<div class="grid gap-4 xl:grid-cols-6 xl:items-start">
<div class="p-3 xl:col-span-1">
<img
:src="createProductCover(group.typeLabel, group.key)"
:alt="`Превью группы ${group.typeLabel}`"
class="aspect-square w-full rounded-[24px] object-cover"
loading="lazy"
>
</div>
<div class="p-4 md:p-5 xl:col-span-4">
<div class="mb-4">
<h2 class="text-2xl font-bold text-[#163624]">{{ group.typeLabel }}</h2>
</div>
<div class="grid content-start gap-4 md:grid-cols-2 2xl:grid-cols-3">
<div
v-for="field in visibleFields(group)"
:key="`${group.key}-${field.key}`"
class="rounded-[22px] border border-base-200 bg-[#fbfcfb] p-4"
>
<p class="text-sm font-semibold text-[#163624]">{{ field.label }}</p>
<div class="mt-3 flex flex-wrap gap-2">
<label
v-for="option in getAllFieldOptions(group, field.key)"
:key="`${group.key}-${field.key}-${option}`"
class="btn btn-sm rounded-full text-sm normal-case shadow-none transition"
:class="[
getGroupState(group)[field.key] === option
? 'bg-neutral text-neutral-content'
: isOptionAvailable(group, field.key, option)
? 'bg-base-100 text-base-content hover:bg-base-200'
: 'bg-[#eef1f4] text-[#7b8591] hover:bg-[#e3e7eb]',
'cursor-pointer',
]"
>
<input
type="radio"
class="sr-only"
:name="`${group.key}-${field.key}`"
:checked="getGroupState(group)[field.key] === option"
@change="updateField(group, field.key, option)"
>
<span>{{ formatOptionLabel(field.key, option) }}</span>
</label>
</div>
</div>
</div>
</div>
<aside class="p-4 md:p-5 xl:col-span-1">
<div class="flex h-full flex-col justify-between gap-4">
<div />
<div class="space-y-3">
<button
v-if="selectedQty(group) === 0"
class="btn h-11 w-full rounded-full border-0 bg-[#139957] text-sm font-semibold text-white hover:bg-[#0d854a]"
:disabled="!selectedProduct(group)"
@click="incrementSelected(group)"
>
В корзину
</button>
<div v-else class="rounded-[22px] border border-base-300 bg-base-100 px-2 py-1">
<div class="flex items-center justify-between gap-2">
<button
class="btn btn-square btn-sm"
:disabled="selectedQty(group) === 0"
@click="decrementSelected(group)"
>
-
</button>
<div class="min-w-10 text-center text-lg font-semibold text-[#163624]">{{ selectedQty(group) }}</div>
<button class="btn btn-square btn-sm" :disabled="!selectedProduct(group)" @click="incrementSelected(group)">
+
</button>
</div>
</div>
<p class="text-center text-sm font-medium text-base-content/55">{{ articleLabel(group) }}</p>
</div>
</div>
</aside>
</div>
<div
v-if="getGroupState(group).isExpanded"
class="mt-4 overflow-x-auto rounded-[28px] bg-white"
>
<table class="table border-separate border-spacing-0 bg-white [&_tbody_tr:hover]:bg-white [&_tbody_tr]:bg-white [&_td]:bg-white [&_th]:bg-white [&_thead_tr]:bg-white">
<thead>
<tr>
<th class="border-b border-base-300">Артикул</th>
<th class="border-b border-base-300">Ширина</th>
<th class="border-b border-base-300">Длина</th>
<th class="border-b border-base-300">Толщина</th>
<th class="border-b border-base-300">Втулка</th>
<th class="border-b border-base-300">Короб</th>
<th class="border-b border-base-300">Теги</th>
<th class="border-b border-base-300 text-right">Действие</th>
</tr>
</thead>
<tbody>
<tr v-for="product in group.products" :key="`${group.key}-${product.id}`">
<td class="border-b border-base-200">{{ product.sku }}</td>
<td class="border-b border-base-200">{{ product.widthMm ?? '—' }}</td>
<td class="border-b border-base-200">{{ product.lengthM ?? '—' }}</td>
<td class="border-b border-base-200">{{ product.thicknessMicron ?? '—' }}</td>
<td class="border-b border-base-200">{{ product.sleeveBrand ?? '—' }}</td>
<td class="border-b border-base-200">{{ product.quantityPerBox ?? '—' }}</td>
<td class="border-b border-base-200">
<div v-if="product.normalizedTags.length" class="flex flex-wrap gap-2">
<span
v-for="tag in product.normalizedTags"
:key="`${product.id}-${tag}`"
class="rounded-full bg-[#eef8f1] px-2 py-1 text-[11px] font-semibold uppercase tracking-[0.06em] text-[#15613d]"
>
{{ tag }}
</span>
</div>
<span v-else></span>
</td>
<td class="border-b border-base-200 text-right">
<button
v-if="getQuantity(product.id) === 0"
class="btn h-9 rounded-full border-0 bg-[#139957] px-4 text-xs font-semibold text-white hover:bg-[#0d854a]"
@click="incrementProduct(product)"
>
В корзину
</button>
<div v-else class="ml-auto flex w-28 items-center justify-between rounded-xl border border-base-300 px-1 py-1">
<button
class="btn btn-xs btn-square"
:disabled="getQuantity(product.id) === 0"
@click="decrementProduct(product.id)"
>
-
</button>
<span class="min-w-8 text-center text-sm font-semibold">{{ getQuantity(product.id) }}</span>
<button class="btn btn-xs btn-square" @click="incrementProduct(product)">+</button>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<button
class="btn btn-ghost mt-3 w-full justify-center gap-2"
@click="toggleExpanded(group)"
>
<svg
class="h-4 w-4 transition-transform"
:class="{ 'rotate-180': getGroupState(group).isExpanded }"
viewBox="0 0 20 20"
fill="none"
xmlns="http://www.w3.org/2000/svg"
>
<path
d="M5 7.5L10 12.5L15 7.5"
stroke="currentColor"
stroke-width="1.8"
stroke-linecap="round"
stroke-linejoin="round"
/>
</svg>
<span>
{{ getGroupState(group).isExpanded ? 'Свернуть все варианты' : 'Развернуть все варианты' }}
({{ variantCountLabel(group.products.length) }})
</span>
</button>
</article>
</div>
<div v-else class="alert surface-card border-0">По текущему запросу товары не найдены.</div>
</section>
</template>