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new-api/web/default/src/features/pricing/components/model-details.tsx
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import { useMemo } from 'react'
import { useParams, useNavigate, useSearch } from '@tanstack/react-router'
import { ArrowLeft } from 'lucide-react'
import { useTranslation } from 'react-i18next'
import { getLobeIcon } from '@/lib/lobe-icon'
import { Button } from '@/components/ui/button'
import { Skeleton } from '@/components/ui/skeleton'
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from '@/components/ui/table'
import {
Sheet,
SheetContent,
SheetDescription,
SheetHeader,
SheetTitle,
} from '@/components/ui/sheet'
import { CopyButton } from '@/components/copy-button'
import { GroupBadge } from '@/components/group-badge'
import { PublicLayout } from '@/components/layout'
import { DEFAULT_TOKEN_UNIT, QUOTA_TYPE_VALUES } from '../constants'
import { usePricingData } from '../hooks/use-pricing-data'
import { parseTags } from '../lib/filters'
import {
getAvailableGroups,
replaceModelInPath,
isTokenBasedModel,
} from '../lib/model-helpers'
import {
getDynamicPriceEntries,
getDynamicPricingSummary,
getDynamicPricingTiers,
isDynamicPricingModel,
} from '../lib/dynamic-price'
import { formatGroupPrice, formatFixedPrice } from '../lib/price'
import type { PricingModel, TokenUnit, PriceType } from '../types'
import { DynamicPricingBreakdown } from './dynamic-pricing-breakdown'
function SectionTitle(props: { children: React.ReactNode }) {
return (
<h2 className='text-muted-foreground mb-3 text-xs font-semibold tracking-wider uppercase'>
{props.children}
</h2>
)
}
function ModelHeader(props: { model: PricingModel }) {
const { t } = useTranslation()
const model = props.model
const vendorIcon = model.vendor_icon
? getLobeIcon(model.vendor_icon, 20)
: null
const description = model.description || model.vendor_description || null
const tags = parseTags(model.tags)
const isSpecialExpression =
model.billing_mode === 'tiered_expr' &&
Boolean(model.billing_expr) &&
getDynamicPricingTiers(model).length === 0
return (
<header className='pb-5'>
<div className='flex items-center gap-2.5'>
{vendorIcon}
<h1 className='font-mono text-xl font-bold tracking-tight sm:text-2xl'>
{model.model_name}
</h1>
<CopyButton
value={model.model_name || ''}
className='size-6'
iconClassName='size-3'
tooltip={t('Copy model name')}
successTooltip={t('Copied!')}
aria-label={t('Copy model name')}
/>
</div>
<div className='mt-1 flex items-center gap-1.5 text-xs'>
{model.vendor_name && (
<span className='text-muted-foreground'>{model.vendor_name}</span>
)}
<span className='text-muted-foreground/30'>·</span>
<span className='text-muted-foreground/50'>
{model.quota_type === QUOTA_TYPE_VALUES.TOKEN
? t('Token-based')
: t('Per Request')}
</span>
{model.billing_mode === 'tiered_expr' && model.billing_expr && (
<>
<span className='text-muted-foreground/30'>·</span>
<span className='rounded bg-amber-100 px-1.5 py-0.5 text-[10px] font-medium text-amber-700 dark:bg-amber-500/20 dark:text-amber-300'>
{isSpecialExpression
? t('Special billing expression')
: t('Dynamic Pricing')}
</span>
</>
)}
</div>
{description && (
<p className='text-muted-foreground mt-2 text-sm leading-relaxed'>
{description}
</p>
)}
{tags.length > 0 && (
<div className='mt-2.5 flex flex-wrap gap-1'>
{tags.map((tag) => (
<span
key={tag}
className='bg-muted text-muted-foreground rounded px-2 py-0.5 text-[11px] font-medium'
>
{tag}
</span>
))}
</div>
)}
</header>
)
}
function PriceSection(props: {
model: PricingModel
priceRate: number
usdExchangeRate: number
tokenUnit: TokenUnit
showRechargePrice: boolean
}) {
const { t } = useTranslation()
const {
model,
priceRate,
usdExchangeRate,
tokenUnit,
showRechargePrice,
} = props
const isTokenBased = isTokenBasedModel(model)
const tokenUnitLabel = tokenUnit === 'K' ? '1K' : '1M'
const baseGroupKey = '_base'
const baseGroupRatioMap = { [baseGroupKey]: 1 }
const dynamicSummary = getDynamicPricingSummary(model, {
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatioMultiplier: 1,
})
const primaryPriceTypes: { label: string; type: PriceType }[] = [
{ label: t('Input'), type: 'input' },
{ label: t('Output'), type: 'output' },
]
const secondaryPriceTypes: {
label: string
type: PriceType
available: boolean
}[] = [
{
label: t('Cached input'),
type: 'cache',
available: model.cache_ratio != null,
},
{
label: t('Cache write'),
type: 'create_cache',
available: model.create_cache_ratio != null,
},
{
label: t('Image input'),
type: 'image',
available: model.image_ratio != null,
},
{
label: t('Audio input'),
type: 'audio_input',
available: model.audio_ratio != null,
},
{
label: t('Audio output'),
type: 'audio_output',
available:
model.audio_ratio != null && model.audio_completion_ratio != null,
},
]
if (dynamicSummary) {
if (dynamicSummary.isSpecialExpression) {
return (
<section className='border-b py-4'>
<SectionTitle>{t('Base Price')}</SectionTitle>
<div className='rounded-lg border border-amber-200/70 bg-amber-50/70 p-3 dark:border-amber-500/20 dark:bg-amber-500/10'>
<div className='text-amber-800 text-sm font-medium dark:text-amber-200'>
{t('Special billing expression')}
</div>
<p className='text-muted-foreground mt-1 text-xs'>
{t('Unable to parse structured pricing')}
</p>
<div className='mt-3'>
<div className='text-muted-foreground mb-1 text-[10px] font-medium tracking-wider uppercase'>
{t('Raw expression')}
</div>
<code className='text-muted-foreground block max-h-28 overflow-auto rounded-md border bg-background/80 px-2 py-1.5 font-mono text-xs break-all'>
{dynamicSummary.rawExpression}
</code>
</div>
</div>
</section>
)
}
return (
<section className='border-b py-4'>
<SectionTitle>{t('Base Price')}</SectionTitle>
{dynamicSummary.primaryEntries.length > 0 ? (
<div className='grid grid-cols-2 gap-2'>
{dynamicSummary.primaryEntries.map((entry) => (
<div key={entry.key} className='rounded-lg border bg-muted/20 p-3'>
<div className='text-muted-foreground text-xs'>
{t(entry.shortLabel)}
</div>
<div className='text-foreground mt-1 font-mono text-base font-semibold tabular-nums'>
{entry.formatted}
<span className='text-muted-foreground/40 ml-1 text-xs font-normal'>
/ {tokenUnitLabel}
</span>
</div>
</div>
))}
</div>
) : (
<p className='text-muted-foreground text-sm'>
{t('Dynamic Pricing')}
</p>
)}
{dynamicSummary.secondaryEntries.length > 0 && (
<div className='bg-muted/20 mt-3 rounded-lg border px-3 py-2.5'>
<div className='space-y-1.5'>
{dynamicSummary.secondaryEntries.map((entry) => (
<div
key={entry.key}
className='flex items-baseline justify-between gap-4'
>
<span className='text-muted-foreground/70 text-sm'>
{t(entry.shortLabel)}
</span>
<span className='text-muted-foreground font-mono text-sm tabular-nums'>
{entry.formatted}
<span className='text-muted-foreground/40 ml-1 text-xs font-normal'>
/ {tokenUnitLabel}
</span>
</span>
</div>
))}
</div>
</div>
)}
</section>
)
}
if (!isTokenBased) {
return (
<section className='border-b py-4'>
<SectionTitle>{t('Base Price')}</SectionTitle>
<div className='flex items-baseline justify-between'>
<span className='text-muted-foreground text-sm'>
{t('Per request')}
</span>
<span className='text-foreground font-mono text-sm font-semibold tabular-nums'>
{formatFixedPrice(
model,
baseGroupKey,
showRechargePrice,
priceRate,
usdExchangeRate,
baseGroupRatioMap
)}
</span>
</div>
</section>
)
}
const secondaryItems = secondaryPriceTypes.filter((p) => p.available)
const renderPrice = (type: PriceType) => (
<>
{formatGroupPrice(
model,
baseGroupKey,
type,
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
baseGroupRatioMap
)}
<span className='text-muted-foreground/40 ml-1 text-xs font-normal'>
/ {tokenUnitLabel}
</span>
</>
)
return (
<section className='border-b py-4'>
<SectionTitle>{t('Base Price')}</SectionTitle>
<div className='grid grid-cols-2 gap-2'>
{primaryPriceTypes.map((item) => (
<div key={item.type} className='rounded-lg border bg-muted/20 p-3'>
<div className='text-muted-foreground text-xs'>{item.label}</div>
<div className='text-foreground mt-1 font-mono text-base font-semibold tabular-nums'>
{renderPrice(item.type)}
</div>
</div>
))}
</div>
{secondaryItems.length > 0 && (
<div className='bg-muted/20 mt-3 rounded-lg border px-3 py-2.5'>
<div className='space-y-1.5'>
{secondaryItems.map((item) => (
<div
key={item.type}
className='flex items-baseline justify-between gap-4'
>
<span className='text-muted-foreground/70 text-sm'>
{item.label}
</span>
<span className='text-muted-foreground font-mono text-sm tabular-nums'>
{renderPrice(item.type)}
</span>
</div>
))}
</div>
</div>
)}
</section>
)
}
function EndpointsSection(props: {
model: PricingModel
endpointMap: Record<string, { path?: string; method?: string }>
}) {
const { t } = useTranslation()
const { model, endpointMap } = props
const endpoints = useMemo(() => {
const types = model.supported_endpoint_types || []
return types.map((type) => {
const info = endpointMap[type] || {}
let path = info.path || ''
if (path.includes('{model}')) {
path = replaceModelInPath(path, model.model_name || '')
}
return { type, path, method: info.method || 'POST' }
})
}, [model, endpointMap])
if (endpoints.length === 0) return null
return (
<section className='border-b py-4'>
<SectionTitle>{t('API Endpoints')}</SectionTitle>
<div className='space-y-1'>
{endpoints.map(({ type, path, method }) => (
<div key={type} className='flex items-center justify-between py-1'>
<div className='flex items-center gap-2'>
<span className='text-sm font-medium'>{type}</span>
{path && (
<code className='text-muted-foreground/60 text-xs break-all'>
{path}
</code>
)}
</div>
{path && (
<span className='bg-muted text-muted-foreground rounded px-1.5 py-0.5 font-mono text-[10px] font-medium uppercase'>
{method}
</span>
)}
</div>
))}
</div>
</section>
)
}
function AutoGroupChain(props: { model: PricingModel; autoGroups: string[] }) {
const { t } = useTranslation()
const modelEnableGroups = Array.isArray(props.model.enable_groups)
? props.model.enable_groups
: []
const autoChain = props.autoGroups.filter((g) =>
modelEnableGroups.includes(g)
)
if (autoChain.length === 0) return null
return (
<div className='text-muted-foreground mb-3 flex flex-wrap items-center gap-1 text-xs'>
<span className='font-medium'>{t('Auto Group Chain')}</span>
<span className='text-muted-foreground/40'></span>
{autoChain.map((g, idx) => (
<span key={g} className='flex items-center gap-1'>
<GroupBadge group={g} size='sm' />
{idx < autoChain.length - 1 && (
<span className='text-muted-foreground/40'></span>
)}
</span>
))}
</div>
)
}
function GroupPricingSection(props: {
model: PricingModel
groupRatio: Record<string, number>
usableGroup: Record<string, { desc: string; ratio: number }>
autoGroups: string[]
priceRate: number
usdExchangeRate: number
tokenUnit: TokenUnit
showRechargePrice?: boolean
}) {
const { t } = useTranslation()
const {
model,
groupRatio,
usableGroup,
autoGroups,
priceRate,
usdExchangeRate,
tokenUnit,
showRechargePrice = false,
} = props
const availableGroups = useMemo(
() => getAvailableGroups(model, usableGroup || {}),
[model, usableGroup]
)
const isTokenBased = isTokenBasedModel(model)
const tokenUnitLabel = tokenUnit === 'K' ? '1K' : '1M'
const extraPriceTypes = useMemo(() => {
const types: { label: string; type: PriceType }[] = []
if (model.cache_ratio != null)
types.push({ label: t('Cache'), type: 'cache' })
if (model.create_cache_ratio != null)
types.push({ label: t('Cache Write'), type: 'create_cache' })
if (model.image_ratio != null)
types.push({ label: t('Image'), type: 'image' })
if (model.audio_ratio != null)
types.push({ label: t('Audio In'), type: 'audio_input' })
if (model.audio_ratio != null && model.audio_completion_ratio != null)
types.push({ label: t('Audio Out'), type: 'audio_output' })
return types
}, [model, t])
if (availableGroups.length === 0) {
return (
<section className='py-4'>
<SectionTitle>{t('Pricing by Group')}</SectionTitle>
<AutoGroupChain model={model} autoGroups={autoGroups} />
<p className='text-muted-foreground text-sm'>
{t(
'This model is not available in any group, or no group pricing information is configured.'
)}
</p>
</section>
)
}
const thClass =
'text-muted-foreground py-2 text-[10px] font-medium tracking-wider uppercase'
if (isDynamicPricingModel(model)) {
const dynamicTiers = getDynamicPricingTiers(model)
if (dynamicTiers.length === 0) {
return (
<section className='py-4'>
<SectionTitle>{t('Pricing by Group')}</SectionTitle>
<AutoGroupChain model={model} autoGroups={autoGroups} />
<div className='rounded-lg border border-amber-200/70 bg-amber-50/70 p-3 dark:border-amber-500/20 dark:bg-amber-500/10'>
<div className='text-amber-800 text-sm font-medium dark:text-amber-200'>
{t('Special billing expression')}
</div>
<p className='text-muted-foreground mt-1 text-xs'>
{t(
'Group prices cannot be expanded because this expression is not a standard tiered pricing expression.'
)}
</p>
<div className='mt-3'>
<div className='text-muted-foreground mb-1 text-[10px] font-medium tracking-wider uppercase'>
{t('Raw expression')}
</div>
<code className='text-muted-foreground block max-h-28 overflow-auto rounded-md border bg-background/80 px-2 py-1.5 font-mono text-xs break-all'>
{model.billing_expr}
</code>
</div>
</div>
</section>
)
}
const priceFields = Array.from(
new Map(
dynamicTiers
.flatMap((tier) =>
getDynamicPriceEntries(tier, {
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatioMultiplier: 1,
})
)
.map((entry) => [entry.field, entry])
).values()
)
return (
<section className='py-4'>
<SectionTitle>{t('Pricing by Group')}</SectionTitle>
<AutoGroupChain model={model} autoGroups={autoGroups} />
<div className='space-y-3'>
{availableGroups.map((group) => {
const ratio = groupRatio[group] || 1
return (
<div key={group} className='overflow-hidden rounded-lg border'>
<div className='bg-muted/20 flex items-center justify-between gap-3 border-b px-3 py-2'>
<GroupBadge group={group} size='sm' />
<span className='text-muted-foreground font-mono text-xs'>
{ratio}x
</span>
</div>
<div className='overflow-x-auto'>
<Table className='text-sm'>
<TableHeader>
<TableRow className='hover:bg-transparent'>
<TableHead className={thClass}>{t('Tier')}</TableHead>
{priceFields.map((entry) => (
<TableHead
key={entry.field}
className={`${thClass} text-right`}
>
{t(entry.shortLabel)}
</TableHead>
))}
</TableRow>
</TableHeader>
<TableBody>
{dynamicTiers.map((tier, tierIndex) => {
const entries = getDynamicPriceEntries(tier, {
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatioMultiplier: ratio,
})
const entryMap = new Map(
entries.map((entry) => [entry.field, entry])
)
return (
<TableRow key={`${group}-${tier.label || tierIndex}`}>
<TableCell className='text-muted-foreground py-2.5 text-xs'>
{tier.label || t('Default')}
</TableCell>
{priceFields.map((fieldEntry) => {
const entry = entryMap.get(fieldEntry.field)
return (
<TableCell
key={fieldEntry.field}
className='py-2.5 text-right font-mono'
>
{entry?.formatted ?? '-'}
</TableCell>
)
})}
</TableRow>
)
})}
</TableBody>
</Table>
</div>
</div>
)
})}
<p className='text-muted-foreground/40 mt-1.5 px-4 text-[10px] sm:px-0'>
{t('Prices shown per')} {tokenUnitLabel} tokens
</p>
</div>
</section>
)
}
return (
<section className='py-4'>
<SectionTitle>{t('Pricing by Group')}</SectionTitle>
<AutoGroupChain model={model} autoGroups={autoGroups} />
<div className='-mx-4 sm:mx-0'>
<Table className='text-sm'>
<TableHeader>
<TableRow className='hover:bg-transparent'>
<TableHead className={thClass}>{t('Group')}</TableHead>
<TableHead className={thClass}>{t('Ratio')}</TableHead>
{isTokenBased ? (
<>
<TableHead className={`${thClass} text-right`}>
{t('Input')}
</TableHead>
<TableHead className={`${thClass} text-right`}>
{t('Output')}
</TableHead>
{extraPriceTypes.map((ep) => (
<TableHead
key={ep.type}
className={`${thClass} text-right`}
>
{ep.label}
</TableHead>
))}
</>
) : (
<TableHead className={`${thClass} text-right`}>
{t('Price')}
</TableHead>
)}
</TableRow>
</TableHeader>
<TableBody>
{availableGroups.map((group) => {
const ratio = groupRatio[group] || 1
return (
<TableRow key={group}>
<TableCell className='py-2.5'>
<GroupBadge group={group} size='sm' />
</TableCell>
<TableCell className='text-muted-foreground py-2.5 font-mono text-xs'>
{ratio}x
</TableCell>
{isTokenBased ? (
<>
<TableCell className='py-2.5 text-right font-mono'>
{formatGroupPrice(
model,
group,
'input',
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatio
)}
</TableCell>
<TableCell className='py-2.5 text-right font-mono'>
{formatGroupPrice(
model,
group,
'output',
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatio
)}
</TableCell>
{extraPriceTypes.map((ep) => (
<TableCell
key={ep.type}
className='py-2.5 text-right font-mono'
>
{formatGroupPrice(
model,
group,
ep.type,
tokenUnit,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatio
)}
</TableCell>
))}
</>
) : (
<TableCell className='py-2.5 text-right font-mono'>
{formatFixedPrice(
model,
group,
showRechargePrice,
priceRate,
usdExchangeRate,
groupRatio
)}
</TableCell>
)}
</TableRow>
)
})}
</TableBody>
</Table>
{isTokenBased && (
<p className='text-muted-foreground/40 mt-1.5 px-4 text-[10px] sm:px-0'>
{t('Prices shown per')} {tokenUnitLabel} tokens
</p>
)}
</div>
</section>
)
}
export interface ModelDetailsContentProps {
model: PricingModel
groupRatio: Record<string, number>
usableGroup: Record<string, { desc: string; ratio: number }>
endpointMap: Record<string, { path?: string; method?: string }>
autoGroups: string[]
priceRate: number
usdExchangeRate: number
tokenUnit: TokenUnit
showRechargePrice?: boolean
}
export function ModelDetailsContent(props: ModelDetailsContentProps) {
const {
model,
groupRatio,
usableGroup,
endpointMap,
autoGroups,
priceRate,
usdExchangeRate,
tokenUnit,
showRechargePrice = false,
} = props
return (
<>
<ModelHeader model={model} />
<PriceSection
model={model}
priceRate={priceRate}
usdExchangeRate={usdExchangeRate}
tokenUnit={tokenUnit}
showRechargePrice={showRechargePrice}
/>
<EndpointsSection model={model} endpointMap={endpointMap} />
{model.billing_mode === 'tiered_expr' && model.billing_expr && (
<div className='border-b'>
<DynamicPricingBreakdown billingExpr={model.billing_expr} />
</div>
)}
<GroupPricingSection
model={model}
groupRatio={groupRatio}
usableGroup={usableGroup}
autoGroups={autoGroups}
priceRate={priceRate}
usdExchangeRate={usdExchangeRate}
tokenUnit={tokenUnit}
showRechargePrice={showRechargePrice}
/>
</>
)
}
export interface ModelDetailsDrawerProps extends ModelDetailsContentProps {
open: boolean
onOpenChange: (open: boolean) => void
}
export function ModelDetailsDrawer(props: ModelDetailsDrawerProps) {
const { t } = useTranslation()
const { open, onOpenChange, ...contentProps } = props
return (
<Sheet open={open} onOpenChange={onOpenChange}>
<SheetContent
side='right'
className='flex h-dvh w-full overflow-hidden p-0 sm:max-w-2xl xl:max-w-3xl'
>
<SheetHeader className='sr-only'>
<SheetTitle>{props.model.model_name}</SheetTitle>
<SheetDescription>{t('Model details')}</SheetDescription>
</SheetHeader>
<div className='flex-1 overflow-y-auto px-4 pt-11 pb-5 sm:px-6 sm:pt-12 sm:pb-6'>
<ModelDetailsContent {...contentProps} />
</div>
</SheetContent>
</Sheet>
)
}
export function ModelDetails() {
const { t } = useTranslation()
const { modelId } = useParams({ from: '/pricing/$modelId/' })
const search = useSearch({ from: '/pricing/$modelId/' })
const navigate = useNavigate()
const {
models,
groupRatio,
usableGroup,
endpointMap,
autoGroups,
isLoading,
priceRate,
usdExchangeRate,
} = usePricingData()
const tokenUnit: TokenUnit =
search.tokenUnit === 'K' ? 'K' : DEFAULT_TOKEN_UNIT
const model = useMemo(() => {
if (!models || !modelId) return null
return models.find((m) => m.model_name === modelId) || null
}, [models, modelId])
const handleBack = () => {
navigate({ to: '/pricing', search })
}
if (isLoading) {
return (
<PublicLayout>
<div className='mx-auto max-w-2xl px-4 sm:px-6'>
<Skeleton className='mb-4 h-5 w-16' />
<div className='space-y-2'>
<Skeleton className='h-7 w-64' />
<Skeleton className='h-4 w-40' />
<Skeleton className='h-4 w-full max-w-md' />
</div>
<div className='mt-6 space-y-3'>
{Array.from({ length: 3 }).map((_, i) => (
<div key={i} className='flex justify-between'>
<Skeleton className='h-5 w-24' />
<Skeleton className='h-5 w-20' />
</div>
))}
</div>
</div>
</PublicLayout>
)
}
if (!model) {
return (
<PublicLayout>
<div className='mx-auto max-w-2xl px-4 text-center sm:px-6'>
<h2 className='mb-1 text-base font-semibold'>
{t('Model not found')}
</h2>
<p className='text-muted-foreground mb-4 text-sm'>
{t("The model you're looking for doesn't exist.")}
</p>
<Button onClick={handleBack} variant='outline' size='sm'>
{t('Back to Models')}
</Button>
</div>
</PublicLayout>
)
}
return (
<PublicLayout>
<div className='mx-auto max-w-2xl px-4 sm:px-6'>
<Button
variant='ghost'
size='sm'
onClick={handleBack}
className='text-muted-foreground hover:text-foreground mb-4 h-auto gap-1 px-0 py-1 text-xs'
>
<ArrowLeft className='size-3.5' />
{t('Back')}
</Button>
<ModelDetailsContent
model={model}
groupRatio={groupRatio || {}}
usableGroup={usableGroup || {}}
autoGroups={autoGroups || []}
priceRate={priceRate ?? 1}
usdExchangeRate={usdExchangeRate ?? 1}
tokenUnit={tokenUnit}
showRechargePrice={search.rechargePrice ?? false}
endpointMap={
(endpointMap as Record<
string,
{ path?: string; method?: string }
>) || {}
}
/>
</div>
</PublicLayout>
)
}