sdk update

7 files changed, 334 insertions, 3 deletions

diff --git a/packages/sdk/js/src/gen/core/auth.ts b/packages/sdk/js/src/gen/core/auth.gen.ts
index e496d4557..bc7b230f4 100644
--- a/packages/sdk/js/src/gen/core/auth.ts
+++ b/packages/sdk/js/src/gen/core/auth.gen.ts
@@ -1,3 +1,5 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
 export type AuthToken = string | undefined
 
 export interface Auth {
diff --git a/packages/sdk/js/src/gen/core/bodySerializer.ts b/packages/sdk/js/src/gen/core/bodySerializer.gen.ts
index 8a4a13410..066061605 100644
--- a/packages/sdk/js/src/gen/core/bodySerializer.ts
+++ b/packages/sdk/js/src/gen/core/bodySerializer.gen.ts
@@ -1,4 +1,6 @@
-import type { ArrayStyle, ObjectStyle, SerializerOptions } from "./pathSerializer.js"
+// This file is auto-generated by @hey-api/openapi-ts
+
+import type { ArrayStyle, ObjectStyle, SerializerOptions } from "./pathSerializer.gen.js"
 
 export type QuerySerializer = (query: Record<string, unknown>) => string
 
@@ -13,6 +15,8 @@ export interface QuerySerializerOptions {
 const serializeFormDataPair = (data: FormData, key: string, value: unknown): void => {
   if (typeof value === "string" || value instanceof Blob) {
     data.append(key, value)
+  } else if (value instanceof Date) {
+    data.append(key, value.toISOString())
   } else {
     data.append(key, JSON.stringify(value))
   }
diff --git a/packages/sdk/js/src/gen/core/params.ts b/packages/sdk/js/src/gen/core/params.gen.ts
index 0a09619d1..68ad1a778 100644
--- a/packages/sdk/js/src/gen/core/params.ts
+++ b/packages/sdk/js/src/gen/core/params.gen.ts
@@ -1,3 +1,5 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
 type Slot = "body" | "headers" | "path" | "query"
 
 export type Field =
diff --git a/packages/sdk/js/src/gen/core/pathSerializer.ts b/packages/sdk/js/src/gen/core/pathSerializer.gen.ts
index 1e27c8d18..96be3bc5a 100644
--- a/packages/sdk/js/src/gen/core/pathSerializer.ts
+++ b/packages/sdk/js/src/gen/core/pathSerializer.gen.ts
@@ -1,3 +1,5 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
 interface SerializeOptions<T> extends SerializePrimitiveOptions, SerializerOptions<T> {}
 
 interface SerializePrimitiveOptions {
diff --git a/packages/sdk/js/src/gen/core/serverSentEvents.gen.ts b/packages/sdk/js/src/gen/core/serverSentEvents.gen.ts
new file mode 100644
index 000000000..8f7fac549
--- /dev/null
+++ b/packages/sdk/js/src/gen/core/serverSentEvents.gen.ts
@@ -0,0 +1,210 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
+import type { Config } from "./types.gen.js"
+
+export type ServerSentEventsOptions<TData = unknown> = Omit<RequestInit, "method"> &
+  Pick<Config, "method" | "responseTransformer" | "responseValidator"> & {
+    /**
+     * Callback invoked when a network or parsing error occurs during streaming.
+     *
+     * This option applies only if the endpoint returns a stream of events.
+     *
+     * @param error The error that occurred.
+     */
+    onSseError?: (error: unknown) => void
+    /**
+     * Callback invoked when an event is streamed from the server.
+     *
+     * This option applies only if the endpoint returns a stream of events.
+     *
+     * @param event Event streamed from the server.
+     * @returns Nothing (void).
+     */
+    onSseEvent?: (event: StreamEvent<TData>) => void
+    /**
+     * Default retry delay in milliseconds.
+     *
+     * This option applies only if the endpoint returns a stream of events.
+     *
+     * @default 3000
+     */
+    sseDefaultRetryDelay?: number
+    /**
+     * Maximum number of retry attempts before giving up.
+     */
+    sseMaxRetryAttempts?: number
+    /**
+     * Maximum retry delay in milliseconds.
+     *
+     * Applies only when exponential backoff is used.
+     *
+     * This option applies only if the endpoint returns a stream of events.
+     *
+     * @default 30000
+     */
+    sseMaxRetryDelay?: number
+    /**
+     * Optional sleep function for retry backoff.
+     *
+     * Defaults to using `setTimeout`.
+     */
+    sseSleepFn?: (ms: number) => Promise<void>
+    url: string
+  }
+
+export interface StreamEvent<TData = unknown> {
+  data: TData
+  event?: string
+  id?: string
+  retry?: number
+}
+
+export type ServerSentEventsResult<TData = unknown, TReturn = void, TNext = unknown> = {
+  stream: AsyncGenerator<TData extends Record<string, unknown> ? TData[keyof TData] : TData, TReturn, TNext>
+}
+
+export const createSseClient = <TData = unknown>({
+  onSseError,
+  onSseEvent,
+  responseTransformer,
+  responseValidator,
+  sseDefaultRetryDelay,
+  sseMaxRetryAttempts,
+  sseMaxRetryDelay,
+  sseSleepFn,
+  url,
+  ...options
+}: ServerSentEventsOptions): ServerSentEventsResult<TData> => {
+  let lastEventId: string | undefined
+
+  const sleep = sseSleepFn ?? ((ms: number) => new Promise((resolve) => setTimeout(resolve, ms)))
+
+  const createStream = async function* () {
+    let retryDelay: number = sseDefaultRetryDelay ?? 3000
+    let attempt = 0
+    const signal = options.signal ?? new AbortController().signal
+
+    while (true) {
+      if (signal.aborted) break
+
+      attempt++
+
+      const headers =
+        options.headers instanceof Headers
+          ? options.headers
+          : new Headers(options.headers as Record<string, string> | undefined)
+
+      if (lastEventId !== undefined) {
+        headers.set("Last-Event-ID", lastEventId)
+      }
+
+      try {
+        const response = await fetch(url, { ...options, headers, signal })
+
+        if (!response.ok) throw new Error(`SSE failed: ${response.status} ${response.statusText}`)
+
+        if (!response.body) throw new Error("No body in SSE response")
+
+        const reader = response.body.pipeThrough(new TextDecoderStream()).getReader()
+
+        let buffer = ""
+
+        const abortHandler = () => {
+          try {
+            reader.cancel()
+          } catch {
+            // noop
+          }
+        }
+
+        signal.addEventListener("abort", abortHandler)
+
+        try {
+          while (true) {
+            const { done, value } = await reader.read()
+            if (done) break
+            buffer += value
+
+            const chunks = buffer.split("\n\n")
+            buffer = chunks.pop() ?? ""
+
+            for (const chunk of chunks) {
+              const lines = chunk.split("\n")
+              const dataLines: Array<string> = []
+              let eventName: string | undefined
+
+              for (const line of lines) {
+                if (line.startsWith("data:")) {
+                  dataLines.push(line.replace(/^data:\s*/, ""))
+                } else if (line.startsWith("event:")) {
+                  eventName = line.replace(/^event:\s*/, "")
+                } else if (line.startsWith("id:")) {
+                  lastEventId = line.replace(/^id:\s*/, "")
+                } else if (line.startsWith("retry:")) {
+                  const parsed = Number.parseInt(line.replace(/^retry:\s*/, ""), 10)
+                  if (!Number.isNaN(parsed)) {
+                    retryDelay = parsed
+                  }
+                }
+              }
+
+              let data: unknown
+              let parsedJson = false
+
+              if (dataLines.length) {
+                const rawData = dataLines.join("\n")
+                try {
+                  data = JSON.parse(rawData)
+                  parsedJson = true
+                } catch {
+                  data = rawData
+                }
+              }
+
+              if (parsedJson) {
+                if (responseValidator) {
+                  await responseValidator(data)
+                }
+
+                if (responseTransformer) {
+                  data = await responseTransformer(data)
+                }
+              }
+
+              onSseEvent?.({
+                data,
+                event: eventName,
+                id: lastEventId,
+                retry: retryDelay,
+              })
+
+              if (dataLines.length) {
+                yield data as any
+              }
+            }
+          }
+        } finally {
+          signal.removeEventListener("abort", abortHandler)
+          reader.releaseLock()
+        }
+
+        break // exit loop on normal completion
+      } catch (error) {
+        // connection failed or aborted; retry after delay
+        onSseError?.(error)
+
+        if (sseMaxRetryAttempts !== undefined && attempt >= sseMaxRetryAttempts) {
+          break // stop after firing error
+        }
+
+        // exponential backoff: double retry each attempt, cap at 30s
+        const backoff = Math.min(retryDelay * 2 ** (attempt - 1), sseMaxRetryDelay ?? 30000)
+        await sleep(backoff)
+      }
+    }
+  }
+
+  const stream = createStream()
+
+  return { stream }
+}
diff --git a/packages/sdk/js/src/gen/core/types.ts b/packages/sdk/js/src/gen/core/types.gen.ts
index 3a12e74c6..16408b2d0 100644
--- a/packages/sdk/js/src/gen/core/types.ts
+++ b/packages/sdk/js/src/gen/core/types.gen.ts
@@ -1,5 +1,7 @@
-import type { Auth, AuthToken } from "./auth.js"
-import type { BodySerializer, QuerySerializer, QuerySerializerOptions } from "./bodySerializer.js"
+// This file is auto-generated by @hey-api/openapi-ts
+
+import type { Auth, AuthToken } from "./auth.gen.js"
+import type { BodySerializer, QuerySerializer, QuerySerializerOptions } from "./bodySerializer.gen.js"
 
 export interface Client<RequestFn = never, Config = unknown, MethodFn = never, BuildUrlFn = never> {
   /**
diff --git a/packages/sdk/js/src/gen/core/utils.gen.ts b/packages/sdk/js/src/gen/core/utils.gen.ts
new file mode 100644
index 000000000..be18c608a
--- /dev/null
+++ b/packages/sdk/js/src/gen/core/utils.gen.ts
@@ -0,0 +1,109 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
+import type { QuerySerializer } from "./bodySerializer.gen.js"
+import {
+  type ArraySeparatorStyle,
+  serializeArrayParam,
+  serializeObjectParam,
+  serializePrimitiveParam,
+} from "./pathSerializer.gen.js"
+
+export interface PathSerializer {
+  path: Record<string, unknown>
+  url: string
+}
+
+export const PATH_PARAM_RE = /\{[^{}]+\}/g
+
+export const defaultPathSerializer = ({ path, url: _url }: PathSerializer) => {
+  let url = _url
+  const matches = _url.match(PATH_PARAM_RE)
+  if (matches) {
+    for (const match of matches) {
+      let explode = false
+      let name = match.substring(1, match.length - 1)
+      let style: ArraySeparatorStyle = "simple"
+
+      if (name.endsWith("*")) {
+        explode = true
+        name = name.substring(0, name.length - 1)
+      }
+
+      if (name.startsWith(".")) {
+        name = name.substring(1)
+        style = "label"
+      } else if (name.startsWith(";")) {
+        name = name.substring(1)
+        style = "matrix"
+      }
+
+      const value = path[name]
+
+      if (value === undefined || value === null) {
+        continue
+      }
+
+      if (Array.isArray(value)) {
+        url = url.replace(match, serializeArrayParam({ explode, name, style, value }))
+        continue
+      }
+
+      if (typeof value === "object") {
+        url = url.replace(
+          match,
+          serializeObjectParam({
+            explode,
+            name,
+            style,
+            value: value as Record<string, unknown>,
+            valueOnly: true,
+          }),
+        )
+        continue
+      }
+
+      if (style === "matrix") {
+        url = url.replace(
+          match,
+          `;${serializePrimitiveParam({
+            name,
+            value: value as string,
+          })}`,
+        )
+        continue
+      }
+
+      const replaceValue = encodeURIComponent(style === "label" ? `.${value as string}` : (value as string))
+      url = url.replace(match, replaceValue)
+    }
+  }
+  return url
+}
+
+export const getUrl = ({
+  baseUrl,
+  path,
+  query,
+  querySerializer,
+  url: _url,
+}: {
+  baseUrl?: string
+  path?: Record<string, unknown>
+  query?: Record<string, unknown>
+  querySerializer: QuerySerializer
+  url: string
+}) => {
+  const pathUrl = _url.startsWith("/") ? _url : `/${_url}`
+  let url = (baseUrl ?? "") + pathUrl
+  if (path) {
+    url = defaultPathSerializer({ path, url })
+  }
+  let search = query ? querySerializer(query) : ""
+  if (search.startsWith("?")) {
+    search = search.substring(1)
+  }
+  if (search) {
+    url += `?${search}`
+  }
+  return url
+}