feat(ollama): 支持 Cloud 官方用量自动刷新

frontend/src/types/index.ts

@@ -975,6 +975,53 @@ export interface UpstreamBillingProbeResult {
   error?: string
 }
 
+export type OllamaCloudUsageStatus = 'ok' | 'unauthorized' | 'failed'
+
+export interface OllamaCloudUsageWindow {
+  used_percent: number
+  reset_at?: string
+  reset_text?: string
+}
+
+export interface OllamaCloudUsageModel {
+  model: string
+  window: 'five_hour' | 'seven_day'
+  requests: number
+}
+
+export interface OllamaCloudUsageData {
+  plan?: string
+  five_hour?: OllamaCloudUsageWindow
+  seven_day?: OllamaCloudUsageWindow
+  balance?: string
+  models?: OllamaCloudUsageModel[]
+}
+
+export interface OllamaCloudUsageSnapshot {
+  status: OllamaCloudUsageStatus
+  data?: OllamaCloudUsageData
+  fetched_at?: string
+  last_attempt_at: string
+  next_refresh_at: string
+  failure_count?: number
+  http_status?: number
+  last_error?: string
+}
+
+export interface OllamaCloudUsageState {
+  account_id: number
+  eligible: boolean
+  configured: boolean
+  auto_refresh_enabled: boolean
+  encryption_key_configured: boolean
+  snapshot?: OllamaCloudUsageSnapshot
+}
+
+export interface OllamaCloudUsageSettings {
+  enabled: boolean
+  interval_minutes: number
+}
+
 export interface Account {
   id: number
   name: string
@@ -987,6 +1034,7 @@ export interface Account {
   // 改为通过 credentials_status.has_<key> 暴露存在性。
   credentials?: Record<string, unknown>
   credentials_status?: Record<string, boolean>
+  ollama_cloud_usage?: OllamaCloudUsageState
   // Extra fields including Codex usage, OpenAI compact capability, and model-level rate limits.
   extra?: (CodexUsageSnapshot & OpenAICompactState & {
     model_rate_limits?: Record<string, { rate_limited_at: string; rate_limit_reset_at: string }>