Add the harness, envs, per-bot models and chat attachments

- Harness: providers, model catalog synced hourly, automatic free picks, cooldowns, tool loop with context trimming, MCP computer tools - Bots queue runs replies and tasks through the harness; jobs wait (attempt refunded) while every model is resting - Envs: Settings > Environment, scoped general/workspace/computer, written to computers and redacted from tool output - Models: Settings > Models, per-harness provider select defaulting to OpenRouter, and a models modal on each bot's chat (the coordinator's edits the defaults) - Chat: thinking row while a reply runs, file attachments (upload, paste, drop) that replies read as images, audio and document text - Fix media uploads failing after a user's first file, and private files being served from the public media path Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-19 03:38:38 +01:00
parent d49f524fe8
commit 6a2665dae9
223 changed files with 12342 additions and 162 deletions
@@ -0,0 +1,66 @@
+/**
+ * - `provider`: the provider refused or failed the call
+ * - `unavailable`: no model is set up (or left) for the harness
+ * - `aborted`: the caller cancelled
+ */
+export type HarnessErrorCode = "provider" | "unavailable" | "aborted";
+
+type Params = {
+    message: string;
+    code?: HarnessErrorCode;
+    status?: number;
+    retryable?: boolean;
+    retry_at?: number;
+    provider_wide?: boolean;
+    candidate_key?: string;
+    resting?: boolean;
+};
+
+/**
+ * A failed harness call. Its message is safe to show the user.
+ */
+export default class HarnessError extends Error {
+    code: HarnessErrorCode;
+    status?: number;
+    /**
+     * Worth trying again later (rate limit, outage, timeout). False when
+     * only a different model or setting can help.
+     */
+    retryable: boolean;
+    /**
+     * Unix ms before which the failed candidate shouldn't be tried again.
+     */
+    retry_at?: number;
+    /**
+     * The provider's key or account is the problem, so every model on it
+     * fails the same way.
+     */
+    provider_wide: boolean;
+    candidate_key?: string;
+    /**
+     * No model was tried: every one is cooling down until `retry_at`. A
+     * queued job waits instead of using up an attempt.
+     */
+    resting: boolean;
+
+    constructor({
+        message,
+        code = "provider",
+        status,
+        retryable = false,
+        retry_at,
+        provider_wide = false,
+        candidate_key,
+        resting = false,
+    }: Params) {
+        super(message);
+        this.name = "HarnessError";
+        this.code = code;
+        this.status = status;
+        this.retryable = retryable;
+        this.retry_at = retry_at;
+        this.provider_wide = provider_wide;
+        this.candidate_key = candidate_key;
+        this.resting = resting;
+    }
+}