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oil-formula-calculator/frontend/src/views/KitExport.vue
Hera Zhao f03bf699e5
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fix: 配方保存时持久化volume字段,套装对比页复用容量显示逻辑
saveRecipe payload 漏传 selectedVolume 导致编辑器选择的容量从未写入数据库;
套装方案对比页改用与 RecipeCard 一致的 volumeLabel 计算逻辑。

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 10:42:26 +00:00

489 lines
16 KiB
Vue

<template>
<div class="kit-export-page">
<div class="toolbar-sticky">
<div class="toolbar-inner">
<button class="btn-back" @click="$router.push('/projects')">&larr; 返回</button>
<h3 class="page-title">套装方案对比</h3>
<div class="toolbar-actions">
<button class="btn-outline btn-sm" @click="exportExcel('full')">导出完整版</button>
<button class="btn-outline btn-sm" @click="exportExcel('simple')">导出简版</button>
</div>
</div>
</div>
<!-- Kit Summary Cards -->
<div class="kit-cards">
<div
v-for="ka in kitAnalysis"
:key="ka.id"
class="kit-card"
:class="{ active: activeKit === ka.id }"
@click="activeKit = ka.id"
>
<div class="kit-name">{{ ka.name }}</div>
<div class="kit-price">¥{{ ka.price }}</div>
<div class="kit-stats">
<span>{{ ka.oils.length }} 种精油</span>
<span class="kit-recipe-count">可做 {{ ka.recipeCount }} 个配方</span>
</div>
</div>
</div>
<!-- Active Kit Detail -->
<div v-if="activeKitData" class="kit-detail">
<div class="detail-header">
<h4>{{ activeKitData.name }} 可做配方 ({{ activeKitData.recipeCount }})</h4>
</div>
<div v-if="activeKitData.recipes.length === 0" class="empty-hint">该套装暂无完全匹配的配方</div>
<table v-else class="recipe-table">
<thead>
<tr>
<th class="th-name">配方名</th>
<th class="th-times">可做次数</th>
<th class="th-cost">套装成本</th>
<th class="th-cost">原价成本</th>
<th class="th-price">售价</th>
<th class="th-profit">利润率</th>
</tr>
</thead>
<tbody>
<tr v-for="r in activeKitData.recipes" :key="r._id">
<td class="td-name">{{ r.name }} <span v-if="volumeLabel(r)" class="td-volume">{{ volumeLabel(r) }}</span></td>
<td class="td-times">{{ calcMaxTimes(r) }}</td>
<td class="td-cost">{{ fmtPrice(r.kitCost) }}</td>
<td class="td-cost original">{{ fmtPrice(r.originalCost) }}</td>
<td class="td-price">
<div class="price-input-wrap">
<span>¥</span>
<input
type="number"
:value="getSellingPrice(r._id)"
@change="setSellingPrice(r._id, $event.target.value)"
class="selling-input"
/>
</div>
</td>
<td class="td-profit" :class="{ negative: calcMargin(r.kitCost, getSellingPrice(r._id)) < 0 }">
{{ calcMargin(r.kitCost, getSellingPrice(r._id)).toFixed(1) }}%
</td>
</tr>
</tbody>
</table>
</div>
<!-- Cross Comparison -->
<div class="cross-section">
<h4>横向对比 ({{ crossComparison.length }} 个配方)</h4>
<div class="cross-scroll">
<table class="cross-table">
<thead>
<tr>
<th class="th-name">配方名</th>
<th v-for="ka in kitAnalysis" :key="ka.id" class="th-kit">{{ ka.name }}</th>
<th class="th-kit">单买</th>
</tr>
</thead>
<tbody>
<tr v-for="row in crossComparison" :key="row.id">
<td class="td-name">{{ row.name }} <span v-if="volumeLabel(row)" class="td-volume">{{ volumeLabel(row) }}</span></td>
<td v-for="ka in kitAnalysis" :key="ka.id" :class="row.costs[ka.id] != null ? 'td-kit-available' : 'td-kit-na'">
<template v-if="row.costs[ka.id] != null">{{ fmtPrice(row.costs[ka.id]) }}</template>
<template v-else><span class="na"></span></template>
</td>
<td class="td-cost original">{{ fmtPrice(row.originalCost) }}</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</template>
<script setup>
import { ref, computed, onMounted, watch } from 'vue'
import { useRouter } from 'vue-router'
import { useAuthStore } from '../stores/auth'
import { useOilsStore } from '../stores/oils'
import { useRecipesStore } from '../stores/recipes'
import { useUiStore } from '../stores/ui'
import { useKitCost } from '../composables/useKitCost'
const router = useRouter()
const auth = useAuthStore()
const oils = useOilsStore()
const recipeStore = useRecipesStore()
const ui = useUiStore()
const { KITS, kitAnalysis, crossComparison } = useKitCost()
const activeKit = ref(KITS[0].id)
const sellingPrices = ref({})
const activeKitData = computed(() => kitAnalysis.value.find(k => k.id === activeKit.value))
function volumeLabel(recipe) {
const vol = recipe.volume
if (vol) {
if (vol === 'single') return '单次'
if (vol === 'custom') return ''
if (/^\d+$/.test(vol)) return `${vol}ml`
return vol
}
const ings = recipe.ingredients || []
const coco = ings.find(i => i.oil === '椰子油')
if (coco && coco.drops) {
const totalDrops = ings.reduce((s, i) => s + (i.drops || 0), 0)
const ml = totalDrops / 18.6
if (ml <= 2) return '单次'
return `${Math.round(ml)}ml`
}
let totalMl = 0
let hasProduct = false
for (const ing of ings) {
if (!oils.isPortionUnit(ing.oil)) continue
hasProduct = true
totalMl += ing.drops || 0
}
if (hasProduct && totalMl > 0) return `${Math.round(totalMl)}ml`
return ''
}
onMounted(async () => {
if (!auth.isBusiness && !auth.isAdmin) {
router.replace('/projects')
return
}
if (!oils.oilNames.length) await oils.loadOils()
if (!recipeStore.recipes.length) await recipeStore.loadRecipes()
loadSellingPrices()
})
// Persist selling prices to localStorage
const STORAGE_KEY = 'kit-export-selling-prices'
function loadSellingPrices() {
try {
const stored = localStorage.getItem(STORAGE_KEY)
if (stored) sellingPrices.value = JSON.parse(stored)
} catch { /* ignore */ }
}
function saveSellingPrices() {
localStorage.setItem(STORAGE_KEY, JSON.stringify(sellingPrices.value))
}
// Calculate how many times a recipe can be made with the kit (limited by the oil that runs out first)
function calcMaxTimes(recipe) {
const ings = (recipe.ingredients || []).filter(i => i.oil && i.oil !== '椰子油' && i.drops > 0)
if (!ings.length) return '—'
let minTimes = Infinity
for (const ing of ings) {
const meta = oils.oilsMeta[ing.oil]
if (!meta || !meta.dropCount) return '—'
const times = Math.floor(meta.dropCount / ing.drops)
if (times < minTimes) minTimes = times
}
return minTimes === Infinity ? '—' : minTimes + '次'
}
function getSellingPrice(recipeId) {
return sellingPrices.value[recipeId] ?? 0
}
function setSellingPrice(recipeId, val) {
sellingPrices.value[recipeId] = Number(val) || 0
saveSellingPrices()
}
function fmtPrice(n) {
return '¥' + (n || 0).toFixed(2)
}
function calcMargin(cost, price) {
if (!price || price <= 0) return 0
return ((price - cost) / price) * 100
}
// Excel export
async function exportExcel(mode) {
const ExcelJS = (await import('exceljs')).default || await import('exceljs')
const wb = new ExcelJS.Workbook()
const headerFill = { type: 'pattern', pattern: 'solid', fgColor: { argb: 'FF4A9D7E' } }
const headerFont = { bold: true, color: { argb: 'FFFFFFFF' }, size: 11 }
const priceFont = { color: { argb: 'FF4A9D7E' } }
const naFont = { color: { argb: 'FFBBBBBB' } }
function applyHeaderStyle(row) {
row.eachCell(cell => {
cell.fill = headerFill
cell.font = headerFont
cell.alignment = { horizontal: 'center', vertical: 'middle' }
})
row.height = 24
}
function autoCols(ws, minWidth = 10) {
ws.columns.forEach(col => {
let max = minWidth
col.eachCell({ includeEmpty: true }, cell => {
const len = cell.value ? String(cell.value).length * 1.5 : 0
if (len > max) max = len
})
col.width = Math.min(max + 2, 40)
})
}
// Per-kit sheets
for (const ka of kitAnalysis.value) {
const ws = wb.addWorksheet(ka.name)
// Kit info header
ws.mergeCells('A1:F1')
const titleCell = ws.getCell('A1')
titleCell.value = `${ka.name} — ¥${ka.price}${ka.oils.length}种精油 — 可做${ka.recipeCount}个配方`
titleCell.font = { bold: true, size: 13 }
titleCell.alignment = { horizontal: 'center' }
if (mode === 'full') {
// Full version: recipe name, tags, ingredients detail, kit cost, original cost, selling price, margin
const headers = ['配方名', '标签', '精油成分', '套装成本', '原价成本', '售价', '利润率']
const headerRow = ws.addRow(headers)
applyHeaderStyle(headerRow)
for (const r of ka.recipes) {
const price = getSellingPrice(r._id)
const margin = calcMargin(r.kitCost, price)
const ingredientStr = r.ingredients.map(i => {
const unit = oils.unitLabel(i.oil)
return `${i.oil} ${i.drops}${unit}`
}).join('、')
ws.addRow([
r.name,
(r.tags || []).join('/'),
ingredientStr,
Number(r.kitCost.toFixed(2)),
Number(r.originalCost.toFixed(2)),
price || '',
price ? `${margin.toFixed(1)}%` : '',
])
}
} else {
// Simple version: recipe name, kit cost, selling price, margin
const headers = ['配方名', '套装成本', '售价', '利润率']
const headerRow = ws.addRow(headers)
applyHeaderStyle(headerRow)
for (const r of ka.recipes) {
const price = getSellingPrice(r._id)
const margin = calcMargin(r.kitCost, price)
ws.addRow([
r.name,
Number(r.kitCost.toFixed(2)),
price || '',
price ? `${margin.toFixed(1)}%` : '',
])
}
}
autoCols(ws)
// Style cost columns
ws.eachRow((row, rowNum) => {
if (rowNum <= 2) return
row.eachCell((cell, colNum) => {
cell.alignment = { horizontal: 'center', vertical: 'middle' }
// ingredient column left-aligned
if (mode === 'full' && colNum === 3) {
cell.alignment = { horizontal: 'left', vertical: 'middle', wrapText: true }
}
})
})
}
// Cross comparison sheet
const csWs = wb.addWorksheet('横向对比')
const csHeaders = ['配方名']
if (mode === 'full') csHeaders.push('标签')
for (const ka of kitAnalysis.value) csHeaders.push(ka.name)
csHeaders.push('售价')
if (mode === 'full') csHeaders.push('精油成分')
const csHeaderRow = csWs.addRow(csHeaders)
applyHeaderStyle(csHeaderRow)
for (const row of crossComparison.value) {
const price = getSellingPrice(row.id)
const vals = [row.name]
if (mode === 'full') vals.push((row.tags || []).join('/'))
for (const ka of kitAnalysis.value) {
const cost = row.costs[ka.id]
vals.push(cost != null ? Number(cost.toFixed(2)) : '—')
}
vals.push(price || '')
if (mode === 'full') {
vals.push(row.ingredients.map(i => `${i.oil} ${i.drops}${oils.unitLabel(i.oil)}`).join('、'))
}
const dataRow = csWs.addRow(vals)
// Grey out "—" cells
dataRow.eachCell((cell) => {
if (cell.value === '—') cell.font = naFont
cell.alignment = { horizontal: 'center', vertical: 'middle' }
})
}
autoCols(csWs)
// Download
const buf = await wb.xlsx.writeBuffer()
const blob = new Blob([buf], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' })
const url = URL.createObjectURL(blob)
const a = document.createElement('a')
const today = new Date().toISOString().slice(0, 10)
a.href = url
a.download = `套装方案对比_${mode === 'full' ? '完整版' : '简版'}_${today}.xlsx`
a.click()
URL.revokeObjectURL(url)
ui.showToast('导出成功')
}
</script>
<style scoped>
.kit-export-page {
padding: 0 12px 24px;
}
.toolbar-sticky {
position: sticky;
top: 0;
z-index: 20;
background: linear-gradient(135deg, #f0faf5 0%, #e8f0e8 100%);
margin: 0 -12px;
padding: 0 12px;
border-bottom: 1.5px solid #d4e8d4;
}
.toolbar-inner {
display: flex;
align-items: center;
gap: 10px;
padding: 12px 0;
}
.toolbar-actions {
margin-left: auto;
display: flex;
gap: 6px;
}
.page-title {
margin: 0;
font-size: 16px;
color: #3e3a44;
}
/* Kit Cards */
.kit-cards {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
gap: 10px;
margin: 16px 0;
}
.kit-card {
padding: 14px;
background: #fff;
border: 1.5px solid #e5e4e7;
border-radius: 12px;
cursor: pointer;
transition: all 0.15s;
text-align: center;
}
.kit-card:hover { border-color: #7ec6a4; }
.kit-card.active {
border-color: #4a9d7e;
background: #f0faf5;
box-shadow: 0 2px 8px rgba(74, 157, 126, 0.15);
}
.kit-name { font-weight: 600; font-size: 14px; color: #3e3a44; margin-bottom: 4px; }
.kit-price { font-size: 18px; font-weight: 700; color: #4a9d7e; margin-bottom: 6px; }
.kit-stats { font-size: 12px; color: #6b6375; display: flex; flex-direction: column; gap: 2px; }
.kit-recipe-count { color: #4a9d7e; font-weight: 500; }
/* Detail Table */
.kit-detail {
margin-bottom: 20px;
padding: 14px;
background: #f8f7f5;
border-radius: 12px;
border: 1.5px solid #e5e4e7;
}
.detail-header {
margin-bottom: 12px;
}
.detail-header h4 { margin: 0; font-size: 14px; color: #3e3a44; }
.recipe-table, .cross-table {
width: 100%; border-collapse: collapse; font-size: 13px;
}
.recipe-table th, .cross-table th {
text-align: center; padding: 8px 6px; font-size: 12px; font-weight: 600;
color: #999; border-bottom: 2px solid #e5e4e7; white-space: nowrap;
}
.recipe-table td, .cross-table td {
padding: 8px 6px; border-bottom: 1px solid #f0f0f0; text-align: center;
}
.th-name { text-align: left !important; }
.td-name { text-align: left !important; font-weight: 500; color: #3e3a44; }
.td-tags { font-size: 11px; color: #b0aab5; }
.td-cost { color: #4a9d7e; font-weight: 500; }
.td-cost.original { color: #999; font-weight: 400; }
.td-profit { font-weight: 600; color: #4a9d7e; }
.td-profit.negative { color: #ef5350; }
.td-volume { font-size: 10px; color: #b0aab5; margin-left: 4px; }
.td-times { color: #6b6375; font-size: 12px; }
.td-kit-available { font-weight: 500; color: #4a9d7e; background: #f0faf5; }
.td-kit-na { background: #fafafa; }
.na { color: #ddd; }
.price-input-wrap {
display: inline-flex; align-items: center; gap: 2px; font-size: 13px; color: #3e3a44;
}
.selling-input {
width: 55px; text-align: right; padding: 3px 4px; border: 1px solid #d4cfc7;
border-radius: 6px; font-size: 12px; font-family: inherit; outline: none;
}
.selling-input:focus { border-color: #7ec6a4; }
/* Cross Comparison */
.cross-section {
margin-bottom: 20px;
padding: 14px;
background: #f8f7f5;
border-radius: 12px;
border: 1.5px solid #e5e4e7;
}
.cross-section h4 { margin: 0 0 12px; font-size: 14px; color: #3e3a44; }
.cross-scroll { overflow-x: auto; }
/* Buttons */
.btn-back {
border: none; background: #f0eeeb; padding: 8px 14px; border-radius: 8px;
cursor: pointer; font-family: inherit; font-size: 13px; color: #6b6375;
}
.btn-back:hover { background: #e5e4e7; }
.btn-outline {
background: #fff; color: #6b6375; border: 1.5px solid #d4cfc7; border-radius: 10px;
padding: 9px 20px; font-size: 13px; cursor: pointer; font-family: inherit;
}
.btn-outline:hover { background: #f8f7f5; }
.btn-sm { padding: 6px 14px; font-size: 12px; border-radius: 8px; }
.empty-hint {
text-align: center; color: #b0aab5; font-size: 13px; padding: 24px 0;
}
@media (max-width: 600px) {
.kit-cards { grid-template-columns: repeat(2, 1fr); }
.toolbar-inner { flex-wrap: wrap; }
.toolbar-actions { width: 100%; justify-content: flex-end; }
}
</style>