feat(api): use official provider endpoints

2026-08-18 10:56:06 +02:00
parent 0603291396
commit 84a802d91d
20 changed files with 199 additions and 4525 deletions
@@ -1,201 +0,0 @@
-export type StopReason = "stop" | "length" | "toolUse"
-export type ErrorReason = "error" | "aborted"
-export type TerminalReason = StopReason | ErrorReason
-
-export interface UsageCost {
-  input: number
-  output: number
-  cacheRead: number
-  cacheWrite: number
-  total: number
-}
-
-export interface Usage {
-  input: number
-  output: number
-  cacheRead: number
-  cacheWrite: number
-  cacheWrite1h?: number
-  totalTokens: number
-  cost: UsageCost
-}
-
-export interface TextContent {
-  type: "text"
-  text: string
-}
-
-export interface ThinkingContent {
-  type: "thinking"
-  thinking: string
-}
-
-export interface ToolCallContent {
-  type: "toolCall"
-  id: string
-  name: string
-  arguments: Record<string, unknown>
-}
-
-export type AssistantContent = TextContent | ThinkingContent | ToolCallContent
-
-export interface AssistantMessageLike {
-  role: "assistant"
-  content: AssistantContent[]
-  api: unknown
-  provider: string
-  model: string
-  usage: Usage
-  stopReason: TerminalReason
-  errorMessage?: string
-  timestamp: number
-}
-
-export interface ModelCostRates {
-  input: number
-  output: number
-  cacheRead: number
-  cacheWrite: number
-}
-
-export interface ModelCostTier extends ModelCostRates {
-  inputTokensAbove: number
-}
-
-export interface ModelCost extends ModelCostRates {
-  tiers?: readonly ModelCostTier[]
-}
-
-export interface ModelLike {
-  id: string
-  api: unknown
-  provider: string
-  maxTokens: number
-  cost: ModelCost
-  reasoning?: boolean
-  thinkingLevelMap?: Partial<Record<string, string | null>>
-  thinking?: {
-    mode?: "effort"
-    effortMap?: Partial<Record<string, string>>
-    efforts?: readonly string[]
-  }
-}
-
-export interface MessageLike {
-  role: string
-  content?: unknown
-  toolCallId?: string
-  toolName?: string
-  isError?: boolean
-}
-
-export interface ToolLike {
-  name: string
-  description?: string
-  parameters?: unknown
-}
-
-export interface ContextLike {
-  systemPrompt?: string
-  messages?: readonly MessageLike[]
-  tools?: readonly ToolLike[]
-}
-
-export interface ProviderResponseInfo {
-  status: number
-  headers: Record<string, string>
-}
-
-export interface StreamOptions {
-  apiKey?: string
-  signal?: AbortSignal
-  headers?: Record<string, string>
-  maxTokens?: number
-  /** Resolved pi thinking level; forwarded only through the model's map. */
-  reasoning?: string
-  onPayload?: (payload: unknown, model: ModelLike) => unknown | Promise<unknown>
-  onResponse?: (response: ProviderResponseInfo, model: ModelLike) => void | Promise<void>
-  /**
-   * HTTP request timeout in milliseconds.
-   * Applied per-attempt; on timeout the request is retried if retries remain.
-   */
-  timeoutMs?: number
-  /**
-   * Maximum retry attempts for transient HTTP errors (429, 5xx).
-   * Default: 0 (pi agent-level retry handles visible retries when unset).
-   */
-  maxRetries?: number
-  /**
-   * Maximum delay in milliseconds to wait for a retry when the server requests
-   * a long wait via Retry-After. If the server's requested delay exceeds this
-   * value, the request fails immediately. Default: 60000 (60 seconds).
-   * Set to 0 to disable the cap.
-   */
-  maxRetryDelayMs?: number
-}
-
-export type AssistantMessageEvent =
-  | { type: "start"; partial: AssistantMessageLike }
-  | { type: "text_start"; contentIndex: number; partial: AssistantMessageLike }
-  | {
-      type: "text_delta"
-      contentIndex: number
-      delta: string
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "text_end"
-      contentIndex: number
-      content: string
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "thinking_start"
-      contentIndex: number
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "thinking_delta"
-      contentIndex: number
-      delta: string
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "thinking_end"
-      contentIndex: number
-      content: string
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "toolcall_start"
-      contentIndex: number
-      partial: AssistantMessageLike
-    }
-  | {
-      type: "toolcall_end"
-      contentIndex: number
-      toolCall: ToolCallContent
-      partial: AssistantMessageLike
-    }
-  | { type: "done"; reason: StopReason; message: AssistantMessageLike }
-  | { type: "error"; reason: ErrorReason; error: AssistantMessageLike }
-
-export interface AssistantMessageEventStreamLike extends AsyncIterable<AssistantMessageEvent> {
-  push(event: AssistantMessageEvent): void
-  end(): void
-}
-
-export interface CoreDependencies {
-  createStream: () => AssistantMessageEventStreamLike
-  calculateCost: (model: ModelLike, usage: Usage) => void
-  apiBase?: string
-  fetchImpl?: typeof fetch
-  authPaths?: readonly string[]
-  env?: NodeJS.ProcessEnv
-  cwd?: () => string
-  now?: () => number
-  uuid?: () => string
-  homeDir?: () => string
-  /** Injectable delay for retry backoff. Defaults to setTimeout. */
-  delay?: (ms: number, signal: AbortSignal) => Promise<void>
-}