From 4ceabdffa07b1af8d99eb73622a4d549d99ec6d2 Mon Sep 17 00:00:00 2001
From: Frank <frank@sst.dev>
Date: Thu, 18 Sep 2025 10:59:01 -0400
Subject: wip: zen

---
 packages/console/core/src/actor.ts | 74 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 packages/console/core/src/actor.ts

(limited to 'packages/console/core/src/actor.ts')

diff --git a/packages/console/core/src/actor.ts b/packages/console/core/src/actor.ts
new file mode 100644
index 000000000..0d13f7216
--- /dev/null
+++ b/packages/console/core/src/actor.ts
@@ -0,0 +1,74 @@
+import { Context } from "./context"
+import { Log } from "./util/log"
+
+export namespace Actor {
+  interface Account {
+    type: "account"
+    properties: {
+      accountID: string
+      email: string
+    }
+  }
+
+  interface Public {
+    type: "public"
+    properties: {}
+  }
+
+  interface User {
+    type: "user"
+    properties: {
+      userID: string
+      workspaceID: string
+    }
+  }
+
+  interface System {
+    type: "system"
+    properties: {
+      workspaceID: string
+    }
+  }
+
+  export type Info = Account | Public | User | System
+
+  const ctx = Context.create<Info>()
+  export const use = ctx.use
+
+  const log = Log.create().tag("namespace", "actor")
+
+  export function provide<R, T extends Info["type"]>(
+    type: T,
+    properties: Extract<Info, { type: T }>["properties"],
+    cb: () => R,
+  ) {
+    return ctx.provide(
+      {
+        type,
+        properties,
+      } as any,
+      () => {
+        return Log.provide({ ...properties }, () => {
+          log.info("provided")
+          return cb()
+        })
+      },
+    )
+  }
+
+  export function assert<T extends Info["type"]>(type: T) {
+    const actor = use()
+    if (actor.type !== type) {
+      throw new Error(`Expected actor type ${type}, got ${actor.type}`)
+    }
+    return actor as Extract<Info, { type: T }>
+  }
+
+  export function workspace() {
+    const actor = use()
+    if ("workspaceID" in actor.properties) {
+      return actor.properties.workspaceID
+    }
+    throw new Error(`actor of type "${actor.type}" is not associated with a workspace`)
+  }
+}
-- 
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