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add 小程序支持角色切换

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This commit is contained in:
HycJack
2026-05-18 20:07:28 +08:00
parent d93bba10b9
commit 2639ab06ab
4 changed files with 346 additions and 36 deletions
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137
banban-mini/src/services/chat.ts
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@@ -88,6 +88,30 @@ interface DeviceAiMessageListResponse {
next_cursor?: number | null
}
interface DeviceAiConversationItem {
conversation_id: number
role_key: string
role_name: string
role_description?: string | null
message_count: number
last_message_preview?: string | null
last_message_at?: string | null
created_at: string
updated_at: string
}
interface DeviceAiConversationListResponse {
items: DeviceAiConversationItem[]
total: number
next_cursor?: number | null
}
interface DeviceRoleSummary {
role_key: string
name: string
description?: string | null
}
interface ChildConversationItem {
conversation_id: number
conversation_type: number
@@ -161,6 +185,8 @@ const AI_ROLE_META: Record<string, { name: string; icon: string; description: st
assistant: { name: 'AI', icon: '🤖', description: '孩子与 AI 的历史交流' },
}
type AiMeta = { name: string; icon: string; description: string }
export function isParentChildConversation(conversationTypeName?: string | null): boolean {
return conversationTypeName === PARENT_CHILD_CONVERSATION_TYPE_NAME
}
@@ -225,7 +251,16 @@ function createClientMessageId(): string {
return `parent-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`
}
function getAiMeta(roleKey?: string): { name: string; icon: string; description: string } {
function getAiMeta(roleKey?: string, roleName?: string | null, roleDescription?: string | null): AiMeta {
const normalizedRoleName = String(roleName || '').trim()
const normalizedRoleDescription = String(roleDescription || '').trim()
if (normalizedRoleName) {
return {
name: normalizedRoleName,
icon: '🤖',
description: normalizedRoleDescription || `孩子与 ${normalizedRoleName} 的历史交流`,
}
}
if (roleKey && AI_ROLE_META[roleKey]) return AI_ROLE_META[roleKey]
return {
name: roleKey || 'AI',
@@ -234,6 +269,21 @@ function getAiMeta(roleKey?: string): { name: string; icon: string; description:
}
}
async function getRoleMetaMap(): Promise<Record<string, AiMeta>> {
try {
const roles = await request<DeviceRoleSummary[]>('/banban/roles')
return roles.reduce<Record<string, AiMeta>>((result, role) => {
const roleKey = String(role.role_key || '').trim()
if (!roleKey) return result
result[roleKey] = getAiMeta(roleKey, role.name, role.description)
return result
}, {})
} catch (error: any) {
if (error?.status === 404) return {}
throw error
}
}
function getParticipantDisplayName(type: string, id?: string, name?: string | null): string {
if (name && name.trim()) return name.trim()
if (type === 'child') return id ? `儿童 ${id}` : '儿童'
@@ -276,6 +326,21 @@ async function getDeviceMessages(context?: BindingContext): Promise<DeviceAiMess
}
}
async function getDeviceAiConversations(context?: BindingContext): Promise<DeviceAiConversationItem[]> {
const { deviceId } = context || (await getBindingContext())
if (!deviceId) return []
try {
const response = await request<DeviceAiConversationListResponse>(
`/banban/devices/${deviceId}/ai-conversations?limit=100`
)
return response.items || []
} catch (error: any) {
if (error?.status === 404) return []
throw error
}
}
async function getChildConversations(context?: BindingContext): Promise<ChildConversationItem[]> {
const { childId } = context || (await getBindingContext())
if (!childId) return []
@@ -330,8 +395,10 @@ function toImConversation(item: ChildConversationItem, context: BindingContext):
}
}
function toAiConversation(item: DeviceAiMessageItem, context: BindingContext): ChatConversation {
const meta = getAiMeta(item.role_key)
function toAiConversation(item: DeviceAiConversationItem, context: BindingContext, roleMetaMap: Record<string, AiMeta>): ChatConversation {
const meta = roleMetaMap[item.role_key] || getAiMeta(item.role_key, item.role_name, item.role_description)
const lastMessage = item.last_message_preview || (item.message_count > 0 ? '暂无内容' : '这个会话还没有消息')
const sortAt = item.last_message_at || item.updated_at || item.created_at
return {
id: item.conversation_id,
@@ -342,9 +409,9 @@ function toAiConversation(item: DeviceAiMessageItem, context: BindingContext): C
avatar: meta.icon,
typeLabel: PEER_META.ai.label,
description: meta.description,
lastMessage: item.content || '暂无消息',
time: formatListTime(item.created_at),
sortAt: item.created_at,
lastMessage,
time: formatListTime(sortAt),
sortAt,
roleKey: item.role_key,
conversationTypeName: 'ai',
peerId: item.role_key,
@@ -386,19 +453,16 @@ function createSyntheticParentConversation(context: BindingContext): ChatConvers
export async function getConversations(): Promise<ChatConversation[]> {
const context = await getBindingContext()
const [imConversationItems, aiMessages] = await Promise.all([getChildConversations(context), getDeviceMessages(context)])
const [imConversationItems, aiConversations, roleMetaMap] = await Promise.all([
getChildConversations(context),
getDeviceAiConversations(context),
getRoleMetaMap(),
])
const imConversations = imConversationItems.map((item) => toImConversation(item, context))
const aiConversationMap = new Map<number, DeviceAiMessageItem>()
for (const item of aiMessages) {
if (!aiConversationMap.has(item.conversation_id)) {
aiConversationMap.set(item.conversation_id, item)
}
}
const conversations = [
...imConversations,
...Array.from(aiConversationMap.values()).map((item) => toAiConversation(item, context)),
...aiConversations.map((item) => toAiConversation(item, context, roleMetaMap)),
]
const hasParentConversation = conversations.some(
@@ -429,30 +493,33 @@ export async function getMessages(
const context = await getBindingContext()
if (source === 'ai') {
const items = await getDeviceMessages(context)
const [items, roleMetaMap] = await Promise.all([getDeviceMessages(context), getRoleMetaMap()])
return items
.filter((item) => item.conversation_id === conversationId)
.slice()
.reverse()
.map((item) => ({
id: item.id,
type: item.is_user ? 'user' : 'peer',
content: item.content || '暂无内容',
time: formatDetailTime(item.created_at),
conversationId: item.conversation_id,
contentType: 1,
mediaUrl: null,
mediaDurationMs: null,
mediaMimeType: null,
mediaTranscriptText: null,
senderType: item.is_user ? 'device' : 'ai',
senderId: item.is_user ? context.deviceId : item.role_key,
receiverType: item.is_user ? 'ai' : 'device',
receiverId: item.is_user ? item.role_key : context.deviceId,
senderName: item.is_user ? context.childName || '孩子设备' : getAiMeta(item.role_key).name,
receiverName: item.is_user ? getAiMeta(item.role_key).name : context.childName || '孩子设备',
channelLabel: 'AI',
}))
.map((item) => {
const meta = roleMetaMap[item.role_key] || getAiMeta(item.role_key)
return {
id: item.id,
type: item.is_user ? 'user' : 'peer',
content: item.content || '暂无内容',
time: formatDetailTime(item.created_at),
conversationId: item.conversation_id,
contentType: 1,
mediaUrl: null,
mediaDurationMs: null,
mediaMimeType: null,
mediaTranscriptText: null,
senderType: item.is_user ? 'device' : 'ai',
senderId: item.is_user ? context.deviceId : item.role_key,
receiverType: item.is_user ? 'ai' : 'device',
receiverId: item.is_user ? item.role_key : context.deviceId,
senderName: item.is_user ? context.childName || '孩子设备' : meta.name,
receiverName: item.is_user ? meta.name : context.childName || '孩子设备',
channelLabel: 'AI',
}
})
}
const items = await getChildConversationMessages(conversationId, context)