feat(web): chat + llmAdmin api clients with FormData support

2026-05-04 19:48:26 +08:00
parent 8effeee063
commit 00daad07a9
3 changed files with 298 additions and 2 deletions
@@ -0,0 +1,122 @@
+import { request } from './client'
+
+export type LLMProvider = 'anthropic' | 'openai' | 'gemini'
+
+export interface LLMEndpoint {
+  id: string
+  provider: LLMProvider
+  display_name: string
+  base_url: string
+  created_at: string
+  updated_at: string
+}
+
+export interface ModelCapabilities {
+  image: boolean
+  pdf: boolean
+  audio: boolean
+  reasoning: boolean
+  tools: boolean
+}
+
+export interface LLMModel {
+  id: string
+  endpoint_id: string
+  model_id: string
+  display_name: string
+  capabilities: ModelCapabilities
+  context_window: number
+  max_output_tokens: number
+  prompt_price_per_million_usd: number
+  completion_price_per_million_usd: number
+  thinking_price_per_million_usd: number
+  is_title_generator: boolean
+  enabled: boolean
+  sort_order: number
+  created_at: string
+  updated_at: string
+}
+
+export interface CreateEndpointBody {
+  provider: LLMProvider
+  display_name: string
+  base_url: string
+  api_key: string
+}
+
+export interface UpdateEndpointBody {
+  display_name?: string
+  base_url?: string
+  api_key?: string
+}
+
+export interface CreateModelBody {
+  endpoint_id: string
+  model_id: string
+  display_name: string
+  capabilities?: Partial<ModelCapabilities>
+  context_window: number
+  max_output_tokens: number
+  prompt_price_per_million_usd?: number
+  completion_price_per_million_usd?: number
+  thinking_price_per_million_usd?: number
+  is_title_generator?: boolean
+  enabled?: boolean
+  sort_order?: number
+}
+
+export type UpdateModelBody = Partial<Omit<CreateModelBody, 'endpoint_id'>>
+
+export type AdminUsageGroupBy = 'user' | 'model' | 'day'
+
+export interface AdminUsageItem {
+  key: string
+  prompt_tokens: number
+  completion_tokens: number
+  thinking_tokens: number
+  cost_usd: number
+}
+
+const enc = (v: string) => encodeURIComponent(v)
+
+function buildQuery(params: object): string {
+  const q = new URLSearchParams()
+  for (const [k, v] of Object.entries(params)) {
+    if (v === undefined || v === null || v === '') continue
+    q.set(k, String(v))
+  }
+  const s = q.toString()
+  return s ? '?' + s : ''
+}
+
+export const llmAdminApi = {
+  // ===== Endpoints =====
+  listEndpoints: () =>
+    request<{ items: LLMEndpoint[] }>('/api/v1/admin/llm-endpoints').then((r) => r.items),
+  createEndpoint: (body: CreateEndpointBody) =>
+    request<LLMEndpoint>('/api/v1/admin/llm-endpoints', { method: 'POST', body }),
+  updateEndpoint: (id: string, body: UpdateEndpointBody) =>
+    request<void>(`/api/v1/admin/llm-endpoints/${enc(id)}`, { method: 'PATCH', body }),
+  deleteEndpoint: (id: string) =>
+    request<void>(`/api/v1/admin/llm-endpoints/${enc(id)}`, { method: 'DELETE' }),
+  testEndpoint: (id: string) =>
+    request<void>(`/api/v1/admin/llm-endpoints/${enc(id)}/test`, { method: 'POST' }),
+
+  // ===== Models =====
+  listModels: (onlyEnabled = false) =>
+    request<{ items: LLMModel[] }>(
+      `/api/v1/admin/llm-models${buildQuery({ only_enabled: onlyEnabled })}`,
+    ).then((r) => r.items),
+  createModel: (body: CreateModelBody) =>
+    request<LLMModel>('/api/v1/admin/llm-models', { method: 'POST', body }),
+  updateModel: (id: string, body: UpdateModelBody) =>
+    request<void>(`/api/v1/admin/llm-models/${enc(id)}`, { method: 'PATCH', body }),
+  deleteModel: (id: string) =>
+    request<void>(`/api/v1/admin/llm-models/${enc(id)}`, { method: 'DELETE' }),
+
+  // ===== Usage =====
+  adminUsage: (from: string, to: string, groupBy: AdminUsageGroupBy) =>
+    request<{ items: AdminUsageItem[] }>(
+      `/api/v1/admin/usage${buildQuery({ from, to, group_by: groupBy })}`,
+    ),
+}