36 lines
1.9 KiB
JavaScript
36 lines
1.9 KiB
JavaScript
import { AXIS_COMMANDS } from "./axis-contract.mjs";
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export const COMMAND_ACTIONS = Object.freeze({ ...Object.fromEntries(Object.entries(AXIS_COMMANDS).map(([action, command]) => [command, action])), VISUAL_CLEAR: "vismachClear" });
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export class AxisOperationController {
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constructor(client) {
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if (!client || typeof client.send !== "function") throw new Error("axis_operation_client_required");
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this.client = client;
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this.counter = 0;
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this.trace = [];
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}
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nextOperationId(kind) {
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this.counter += 1;
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return `axis-${String(kind).toLowerCase().replace(/[^a-z0-9]+/g, "-")}-${String(this.counter).padStart(6, "0")}`;
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}
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async execute(kind, payload = {}, { state = {}, action = COMMAND_ACTIONS[kind] ?? null, gate = true } = {}) {
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const operationId = this.nextOperationId(kind);
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const effectiveGate = state?.gates?.[action] ?? { action, enabled: true, reason: "linuxcnc_wasm_worker_authority" };
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this.trace.push(Object.freeze({ operation_id: operationId, kind, action, phase: "pending", reason: effectiveGate.reason }));
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try {
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const response = await this.client.send(kind, payload, operationId);
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const responsePayload = response?.payload && typeof response.payload === "object" ? response.payload : {};
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const workerBlocked = response?.kind === "ERROR" || responsePayload.status === "blocked";
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this.trace.push(Object.freeze({ operation_id: operationId, kind, action, phase: workerBlocked ? "blocked" : "result", reason: responsePayload.gate_reason ?? responsePayload.message_key ?? responsePayload.code ?? response?.kind ?? null }));
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return Object.freeze({ operationId, response, gate: effectiveGate });
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} catch (error) {
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this.trace.push(Object.freeze({ operation_id: operationId, kind, action, phase: "error", reason: error?.message ?? String(error) }));
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throw error;
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}
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}
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exportTrace() { return structuredClone(this.trace); }
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}
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