Files
Aether/frontend/src/features/providers/components/ModelMappingDialog.vue
fawney19 e21acd73eb fix: 修复模型映射中重复关联的问题
在批量分配模型和编辑模型映射时,需要检查不仅是主模型名是否已关联,
还要检查其映射名称是否已存在,防止同一个上游模型被重复关联。
2025-12-28 19:40:07 +08:00

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<template>
<Dialog
:model-value="open"
:title="editingGroup ? '编辑模型映射' : '添加模型映射'"
:description="editingGroup ? '修改映射配置' : '为模型添加新的名称映射'"
:icon="Tag"
size="4xl"
@update:model-value="$emit('update:open', $event)"
>
<div class="space-y-4">
<!-- 第一行目标模型 | 作用域 -->
<div class="flex gap-4">
<!-- 目标模型 -->
<div class="flex-1 space-y-1.5">
<Label class="text-xs">目标模型</Label>
<Select
v-model:open="modelSelectOpen"
:model-value="formData.modelId"
:disabled="!!editingGroup"
@update:model-value="handleModelChange"
>
<SelectTrigger class="h-9">
<SelectValue placeholder="请选择模型" />
</SelectTrigger>
<SelectContent>
<SelectItem
v-for="model in models"
:key="model.id"
:value="model.id"
>
{{ model.global_model_display_name || model.provider_model_name }}
</SelectItem>
</SelectContent>
</Select>
</div>
<!-- 作用域 -->
<div class="flex-1 space-y-1.5">
<Label class="text-xs">作用域 <span class="text-muted-foreground font-normal">(不选则适用全部)</span></Label>
<div
v-if="providerApiFormats.length > 0"
class="flex flex-wrap gap-1.5 p-2 rounded-md border bg-muted/30 min-h-[36px]"
>
<button
v-for="format in providerApiFormats"
:key="format"
type="button"
class="px-2.5 py-0.5 rounded text-xs font-medium transition-colors"
:class="[
formData.apiFormats.includes(format)
? 'bg-primary text-primary-foreground'
: 'bg-background border border-border hover:bg-muted'
]"
@click="toggleApiFormat(format)"
>
{{ API_FORMAT_LABELS[format] || format }}
</button>
</div>
<div
v-else
class="h-9 flex items-center text-xs text-muted-foreground"
>
无可用格式
</div>
</div>
</div>
<!-- 第二行两栏布局 -->
<div class="flex gap-4 items-stretch">
<!-- 左侧上游模型列表 -->
<div class="flex-1 space-y-2">
<div class="flex items-center justify-between gap-2">
<span class="text-sm font-medium shrink-0">
上游模型
</span>
<div class="flex-1 relative">
<Search class="absolute left-2 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-muted-foreground" />
<Input
v-model="upstreamModelSearch"
placeholder="搜索模型..."
class="pl-7 h-7 text-xs"
/>
</div>
<button
v-if="upstreamModelsLoaded"
type="button"
class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
title="刷新列表"
:disabled="refreshingUpstreamModels"
@click="refreshUpstreamModels"
>
<RefreshCw
class="w-3.5 h-3.5"
:class="{ 'animate-spin': refreshingUpstreamModels }"
/>
</button>
<button
v-else-if="!fetchingUpstreamModels"
type="button"
class="p-1.5 hover:bg-muted rounded-md transition-colors shrink-0"
title="获取上游模型列表"
@click="fetchUpstreamModels"
>
<Zap class="w-3.5 h-3.5" />
</button>
<Loader2
v-else
class="w-3.5 h-3.5 animate-spin text-muted-foreground shrink-0"
/>
</div>
<div class="border rounded-lg h-80 overflow-y-auto">
<template v-if="upstreamModelsLoaded">
<div
v-if="groupedAvailableUpstreamModels.length === 0"
class="flex flex-col items-center justify-center h-full text-muted-foreground"
>
<Zap class="w-10 h-10 mb-2 opacity-30" />
<p class="text-sm">
{{ upstreamModelSearch ? '没有匹配的模型' : '所有模型已添加' }}
</p>
</div>
<div
v-else
class="p-2 space-y-2"
>
<!-- 按分组显示可折叠 -->
<div
v-for="group in groupedAvailableUpstreamModels"
:key="group.api_format"
class="border rounded-lg overflow-hidden"
>
<div class="flex items-center gap-2 px-3 py-2 bg-muted/30">
<button
type="button"
class="flex items-center gap-2 flex-1 hover:bg-muted/50 -mx-1 px-1 rounded transition-colors"
@click="toggleGroupCollapse(group.api_format)"
>
<ChevronDown
class="w-4 h-4 transition-transform shrink-0"
:class="collapsedGroups.has(group.api_format) ? '-rotate-90' : ''"
/>
<span class="text-xs font-medium">
{{ API_FORMAT_LABELS[group.api_format] || group.api_format }}
</span>
<span class="text-xs text-muted-foreground">
({{ group.models.length }})
</span>
</button>
</div>
<div
v-show="!collapsedGroups.has(group.api_format)"
class="p-2 space-y-1 border-t"
>
<div
v-for="model in group.models"
:key="model.id"
class="flex items-center gap-2 p-2 rounded-lg border transition-colors hover:bg-muted/30"
:title="model.id"
>
<div class="flex-1 min-w-0">
<p class="font-medium text-sm truncate">
{{ model.id }}
</p>
<p class="text-xs text-muted-foreground truncate font-mono">
{{ model.owned_by || model.id }}
</p>
</div>
<button
type="button"
class="p-1 hover:bg-primary/10 rounded transition-colors shrink-0"
title="添加到映射"
@click="addUpstreamModel(model.id)"
>
<ChevronRight class="w-4 h-4 text-muted-foreground hover:text-primary" />
</button>
</div>
</div>
</div>
</div>
</template>
<!-- 未加载状态 -->
<div
v-else
class="flex flex-col items-center justify-center h-full text-muted-foreground"
>
<Zap class="w-10 h-10 mb-2 opacity-30" />
<p class="text-sm">
点击右上角按钮
</p>
<p class="text-xs mt-1">
从上游获取可用模型
</p>
</div>
</div>
</div>
<!-- 右侧映射名称列表 -->
<div class="flex-1 space-y-2">
<div class="flex items-center justify-between">
<p class="text-sm font-medium">
映射名称
</p>
<button
type="button"
class="p-1.5 hover:bg-muted rounded-md transition-colors"
title="手动添加"
@click="addAliasItem"
>
<Plus class="w-3.5 h-3.5" />
</button>
</div>
<div class="border rounded-lg h-80 overflow-y-auto">
<div
v-if="formData.aliases.length === 0"
class="flex flex-col items-center justify-center h-full text-muted-foreground"
>
<Tag class="w-10 h-10 mb-2 opacity-30" />
<p class="text-sm">
从左侧选择模型
</p>
<p class="text-xs mt-1">
或点击上方"手动添加"
</p>
</div>
<div
v-else
class="p-2 space-y-1"
>
<div
v-for="(alias, index) in formData.aliases"
:key="`alias-${index}`"
class="group flex items-center gap-2 p-2 rounded-lg border transition-colors hover:bg-muted/30"
:class="[
draggedIndex === index ? 'bg-primary/5' : '',
dragOverIndex === index ? 'bg-primary/10 border-primary' : ''
]"
draggable="true"
@dragstart="handleDragStart(index, $event)"
@dragend="handleDragEnd"
@dragover.prevent="handleDragOver(index)"
@dragleave="handleDragLeave"
@drop="handleDrop(index)"
>
<!-- 删除按钮 -->
<button
type="button"
class="p-1 hover:bg-destructive/10 rounded transition-colors shrink-0"
title="移除"
@click="removeAliasItem(index)"
>
<ChevronLeft class="w-4 h-4 text-muted-foreground hover:text-destructive" />
</button>
<!-- 优先级 -->
<div class="shrink-0">
<input
v-if="editingPriorityIndex === index"
type="number"
min="1"
:value="alias.priority"
class="w-7 h-6 rounded bg-background border border-primary text-xs text-center focus:outline-none [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
autofocus
@blur="finishEditPriority(index, $event)"
@keydown.enter="($event.target as HTMLInputElement).blur()"
@keydown.escape="cancelEditPriority"
>
<div
v-else
class="w-6 h-6 rounded bg-muted/50 flex items-center justify-center text-xs text-muted-foreground cursor-pointer hover:bg-primary/10 hover:text-primary"
title="点击编辑优先级"
@click.stop="startEditPriority(index)"
>
{{ alias.priority }}
</div>
</div>
<!-- 名称显示/编辑 -->
<div class="flex-1 min-w-0">
<Input
v-if="alias.isEditing"
v-model="alias.name"
placeholder="输入映射名称"
class="h-7 text-xs"
autofocus
@blur="alias.isEditing = false"
@keydown.enter="alias.isEditing = false"
/>
<p
v-else
class="font-medium text-sm truncate cursor-pointer hover:text-primary"
title="点击编辑"
@click="alias.isEditing = true"
>
{{ alias.name || '点击输入名称' }}
</p>
</div>
<!-- 拖拽手柄 -->
<div class="cursor-grab active:cursor-grabbing text-muted-foreground/30 group-hover:text-muted-foreground shrink-0">
<GripVertical class="w-4 h-4" />
</div>
</div>
</div>
<!-- 拖拽提示 -->
<div
v-if="formData.aliases.length > 1"
class="px-3 py-1.5 bg-muted/30 border-t text-xs text-muted-foreground text-center"
>
拖拽调整优先级顺序
</div>
</div>
</div>
</div>
</div>
<template #footer>
<Button
variant="outline"
@click="$emit('update:open', false)"
>
取消
</Button>
<Button
:disabled="submitting || !formData.modelId || formData.aliases.length === 0 || !hasValidAliases"
@click="handleSubmit"
>
<Loader2
v-if="submitting"
class="w-4 h-4 mr-2 animate-spin"
/>
{{ editingGroup ? '保存' : '添加' }}
</Button>
</template>
</Dialog>
</template>
<script setup lang="ts">
import { ref, computed, watch } from 'vue'
import { Tag, Loader2, GripVertical, Zap, Search, RefreshCw, ChevronDown, ChevronRight, ChevronLeft, Plus } from 'lucide-vue-next'
import {
Button,
Input,
Label,
Dialog,
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from '@/components/ui'
import { useToast } from '@/composables/useToast'
import {
API_FORMAT_LABELS,
type Model,
type ProviderModelAlias
} from '@/api/endpoints'
import { updateModel } from '@/api/endpoints/models'
import { useUpstreamModelsCache, type UpstreamModel } from '../composables/useUpstreamModelsCache'
interface FormAlias {
name: string
priority: number
isEditing?: boolean
}
export interface AliasGroup {
model: Model
apiFormatsKey: string
apiFormats: string[]
aliases: ProviderModelAlias[]
}
const props = defineProps<{
open: boolean
providerId: string
providerApiFormats: string[]
models: Model[]
editingGroup?: AliasGroup | null
}>()
const emit = defineEmits<{
'update:open': [value: boolean]
'saved': []
}>()
const { error: showError, success: showSuccess } = useToast()
const { fetchModels: fetchCachedModels, clearCache, getCachedModels } = useUpstreamModelsCache()
// 状态
const submitting = ref(false)
const modelSelectOpen = ref(false)
// 拖拽状态
const draggedIndex = ref<number | null>(null)
const dragOverIndex = ref<number | null>(null)
// 优先级编辑状态
const editingPriorityIndex = ref<number | null>(null)
// 快速添加(上游模型)状态
const fetchingUpstreamModels = ref(false)
const refreshingUpstreamModels = ref(false)
const upstreamModelsLoaded = ref(false)
const upstreamModels = ref<UpstreamModel[]>([])
const upstreamModelSearch = ref('')
// 分组折叠状态
const collapsedGroups = ref<Set<string>>(new Set())
// 表单数据
const formData = ref<{
modelId: string
apiFormats: string[]
aliases: FormAlias[]
}>({
modelId: '',
apiFormats: [],
aliases: []
})
// 检查是否有有效的映射
const hasValidAliases = computed(() => {
return formData.value.aliases.some(a => a.name.trim())
})
// 过滤和排序后的上游模型列表
const filteredUpstreamModels = computed(() => {
const searchText = upstreamModelSearch.value.toLowerCase().trim()
let result = [...upstreamModels.value]
result.sort((a, b) => a.id.localeCompare(b.id))
if (searchText) {
const keywords = searchText.split(/\s+/).filter(k => k.length > 0)
result = result.filter(m => {
const searchableText = `${m.id} ${m.owned_by || ''} ${m.api_format || ''}`.toLowerCase()
return keywords.every(keyword => searchableText.includes(keyword))
})
}
return result
})
// 按 API 格式分组的上游模型列表
interface UpstreamModelGroup {
api_format: string
models: Array<{ id: string; owned_by?: string; api_format?: string }>
}
const groupedAvailableUpstreamModels = computed<UpstreamModelGroup[]>(() => {
// 收集当前表单已添加的名称
const addedNames = new Set(formData.value.aliases.map(a => a.name.trim()))
// 收集所有已存在的映射名称(包括主模型名和映射名称)
for (const m of props.models) {
addedNames.add(m.provider_model_name)
for (const mapping of m.provider_model_mappings ?? []) {
if (mapping.name) addedNames.add(mapping.name)
}
}
const availableModels = filteredUpstreamModels.value.filter(m => !addedNames.has(m.id))
const groups = new Map<string, UpstreamModelGroup>()
for (const model of availableModels) {
const format = model.api_format || 'UNKNOWN'
if (!groups.has(format)) {
groups.set(format, { api_format: format, models: [] })
}
groups.get(format)!.models.push(model)
}
const order = Object.keys(API_FORMAT_LABELS)
return Array.from(groups.values()).sort((a, b) => {
const aIndex = order.indexOf(a.api_format)
const bIndex = order.indexOf(b.api_format)
if (aIndex === -1 && bIndex === -1) return a.api_format.localeCompare(b.api_format)
if (aIndex === -1) return 1
if (bIndex === -1) return -1
return aIndex - bIndex
})
})
// 监听打开状态
watch(() => props.open, (isOpen) => {
if (isOpen) {
initForm()
}
})
// 初始化表单
function initForm() {
if (props.editingGroup) {
formData.value = {
modelId: props.editingGroup.model.id,
apiFormats: [...props.editingGroup.apiFormats],
aliases: props.editingGroup.aliases.map(a => ({ name: a.name, priority: a.priority }))
}
} else {
formData.value = {
modelId: '',
apiFormats: [],
aliases: []
}
}
// 重置状态
editingPriorityIndex.value = null
draggedIndex.value = null
dragOverIndex.value = null
upstreamModelSearch.value = ''
collapsedGroups.value = new Set()
// 检查缓存,如果有缓存数据则直接使用
const cachedModels = getCachedModels(props.providerId)
if (cachedModels) {
upstreamModels.value = cachedModels
upstreamModelsLoaded.value = true
// 默认折叠所有分组
for (const model of cachedModels) {
if (model.api_format) {
collapsedGroups.value.add(model.api_format)
}
}
} else {
upstreamModelsLoaded.value = false
upstreamModels.value = []
}
}
// 处理模型选择变更
function handleModelChange(value: string) {
formData.value.modelId = value
const selectedModel = props.models.find(m => m.id === value)
if (selectedModel) {
upstreamModelSearch.value = selectedModel.provider_model_name
}
}
// 切换 API 格式
function toggleApiFormat(format: string) {
const index = formData.value.apiFormats.indexOf(format)
if (index >= 0) {
formData.value.apiFormats.splice(index, 1)
} else {
formData.value.apiFormats.push(format)
}
}
// 切换分组折叠状态
function toggleGroupCollapse(apiFormat: string) {
if (collapsedGroups.value.has(apiFormat)) {
collapsedGroups.value.delete(apiFormat)
} else {
collapsedGroups.value.add(apiFormat)
}
}
// 添加映射项
function addAliasItem() {
const maxPriority = formData.value.aliases.length > 0
? Math.max(...formData.value.aliases.map(a => a.priority))
: 0
formData.value.aliases.push({ name: '', priority: maxPriority + 1, isEditing: true })
}
// 删除映射项
function removeAliasItem(index: number) {
formData.value.aliases.splice(index, 1)
}
// ===== 拖拽排序 =====
function handleDragStart(index: number, event: DragEvent) {
draggedIndex.value = index
if (event.dataTransfer) {
event.dataTransfer.effectAllowed = 'move'
}
}
function handleDragEnd() {
draggedIndex.value = null
dragOverIndex.value = null
}
function handleDragOver(index: number) {
if (draggedIndex.value !== null && draggedIndex.value !== index) {
dragOverIndex.value = index
}
}
function handleDragLeave() {
dragOverIndex.value = null
}
function handleDrop(targetIndex: number) {
const dragIndex = draggedIndex.value
if (dragIndex === null || dragIndex === targetIndex) {
dragOverIndex.value = null
return
}
const items = [...formData.value.aliases]
const draggedItem = items[dragIndex]
const originalPriorityMap = new Map<number, number>()
items.forEach((alias, idx) => {
originalPriorityMap.set(idx, alias.priority)
})
items.splice(dragIndex, 1)
items.splice(targetIndex, 0, draggedItem)
const groupNewPriority = new Map<number, number>()
let currentPriority = 1
items.forEach((alias) => {
const originalIdx = formData.value.aliases.findIndex(a => a === alias)
const originalPriority = originalIdx >= 0 ? originalPriorityMap.get(originalIdx)! : alias.priority
if (alias === draggedItem) {
alias.priority = currentPriority
currentPriority++
} else {
if (groupNewPriority.has(originalPriority)) {
alias.priority = groupNewPriority.get(originalPriority)!
} else {
groupNewPriority.set(originalPriority, currentPriority)
alias.priority = currentPriority
currentPriority++
}
}
})
formData.value.aliases = items
draggedIndex.value = null
dragOverIndex.value = null
}
// ===== 优先级编辑 =====
function startEditPriority(index: number) {
editingPriorityIndex.value = index
}
function finishEditPriority(index: number, event: FocusEvent) {
const input = event.target as HTMLInputElement
const newPriority = parseInt(input.value) || 1
formData.value.aliases[index].priority = Math.max(1, newPriority)
editingPriorityIndex.value = null
}
function cancelEditPriority() {
editingPriorityIndex.value = null
}
// ===== 快速添加(上游模型)=====
async function fetchUpstreamModels() {
if (!props.providerId) return
upstreamModelSearch.value = ''
fetchingUpstreamModels.value = true
try {
const result = await fetchCachedModels(props.providerId)
if (result) {
if (result.error) {
showError(result.error, '错误')
} else {
upstreamModels.value = result.models
upstreamModelsLoaded.value = true
// 默认折叠所有分组
for (const model of result.models) {
if (model.api_format) {
collapsedGroups.value.add(model.api_format)
}
}
}
}
} finally {
fetchingUpstreamModels.value = false
}
}
function addUpstreamModel(modelId: string) {
if (formData.value.aliases.some(a => a.name === modelId)) {
return
}
const maxPriority = formData.value.aliases.length > 0
? Math.max(...formData.value.aliases.map(a => a.priority))
: 0
formData.value.aliases.push({ name: modelId, priority: maxPriority + 1 })
}
async function refreshUpstreamModels() {
if (!props.providerId || refreshingUpstreamModels.value) return
refreshingUpstreamModels.value = true
clearCache(props.providerId)
try {
const result = await fetchCachedModels(props.providerId, true)
if (result) {
if (result.error) {
showError(result.error, '错误')
} else {
upstreamModels.value = result.models
}
}
} finally {
refreshingUpstreamModels.value = false
}
}
// 生成作用域唯一键
function getApiFormatsKey(formats: string[] | undefined): string {
if (!formats || formats.length === 0) return ''
return [...formats].sort().join(',')
}
// 提交表单
async function handleSubmit() {
if (submitting.value) return
if (!formData.value.modelId || formData.value.aliases.length === 0) return
const validAliases = formData.value.aliases.filter(a => a.name.trim())
if (validAliases.length === 0) {
showError('请至少添加一个有效的映射名称', '错误')
return
}
submitting.value = true
try {
const targetModel = props.models.find(m => m.id === formData.value.modelId)
if (!targetModel) {
showError('模型不存在', '错误')
return
}
const currentAliases = targetModel.provider_model_mappings || []
let newAliases: ProviderModelAlias[]
const buildAlias = (a: FormAlias): ProviderModelAlias => ({
name: a.name.trim(),
priority: a.priority,
...(formData.value.apiFormats.length > 0 ? { api_formats: formData.value.apiFormats } : {})
})
if (props.editingGroup) {
const oldApiFormatsKey = props.editingGroup.apiFormatsKey
const oldAliasNames = new Set(props.editingGroup.aliases.map(a => a.name))
const filteredAliases = currentAliases.filter((a: ProviderModelAlias) => {
const currentKey = getApiFormatsKey(a.api_formats)
return !(currentKey === oldApiFormatsKey && oldAliasNames.has(a.name))
})
const existingNames = new Set(filteredAliases.map((a: ProviderModelAlias) => a.name))
const duplicates = validAliases.filter(a => existingNames.has(a.name.trim()))
if (duplicates.length > 0) {
showError(`以下映射名称已存在:${duplicates.map(d => d.name).join(', ')}`, '错误')
return
}
newAliases = [
...filteredAliases,
...validAliases.map(buildAlias)
]
} else {
const existingNames = new Set(currentAliases.map((a: ProviderModelAlias) => a.name))
const duplicates = validAliases.filter(a => existingNames.has(a.name.trim()))
if (duplicates.length > 0) {
showError(`以下映射名称已存在:${duplicates.map(d => d.name).join(', ')}`, '错误')
return
}
newAliases = [
...currentAliases,
...validAliases.map(buildAlias)
]
}
await updateModel(props.providerId, targetModel.id, {
provider_model_mappings: newAliases
})
showSuccess(props.editingGroup ? '映射组已更新' : '映射已添加')
emit('update:open', false)
emit('saved')
} catch (err: any) {
showError(err.response?.data?.detail || '操作失败', '错误')
} finally {
submitting.value = false
}
}
</script>