Cannot access rawData on partial Channel. Use fetch() to populate data.

---

Error: Cannot access rawData on partial Channel. Use fetch() to populate data.
    at GuildThreadChannel.get rawData (...\node_modules\@buape\carbon\dist\src\abstracts\BaseChannel.js:XX)
    at GuildThreadChannel.get parentId (...\node_modules\@buape\carbon\dist\src\abstracts\BaseGuildChannel.js:XX)
    at resolveDiscordChannelParentId (...\dist\extensions\discord\threading-Cl1hwwcd.js:...)
    at dispatchDiscordCommandInteraction (...\dist\extensions\discord\provider-CraktAkD.js:...)

---

// @buape/carbon: BaseGuildChannel.js
get parentId(): string | undefined {
  return this.rawData.parent_id; // ← throws when rawData is null
}

---

// @buape/carbon: BaseChannel.js
get rawData(): RawChannelData {
  if (this._rawData === null) {
    throw new Error("Cannot access rawData on partial Channel. Use fetch() to populate data.");
  }
  return this._rawData;
}

---

function readDiscordChannelPropertySafe(channel: unknown, key: string): unknown {
  if (!channel || typeof channel !== "object") {
    return undefined;
  }
  // Guard: partial channels have _rawData === null, which causes Carbon getters to throw.
  // Using "in" here does NOT trigger the getter — it only checks property existence.
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  if ("_rawData" in (channel as any) && (channel as any)._rawData === null) {
    return undefined;
  }
  try {
    if (!(key in channel)) {
      return undefined;
    }
    return (channel as Record<string, unknown>)[key];
  } catch {
    return undefined;
  }
}

---

// extensions/discord/src/resolve-channels-safe.ts
export function resolveDiscordChannelParentId(
  channel: unknown,
): string | undefined {
  if (!channel || typeof channel !== "object") {
    return undefined;
  }
  // Guard: partial channels (Carbon sets _rawData = null for partials)
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  if ("_rawData" in (channel as any) && (channel as any)._rawData === null) {
    return undefined;
  }
  // Check own property without triggering getter
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  if (!("parentId" in channel)) {
    return undefined;
  }
  // Access via try/catch in case the getter itself throws
  try {
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    const val = (channel as any).parentId;
    return typeof val === "string" ? val : undefined;
  } catch {
    return undefined;
  }
}

export function resolveDiscordThreadParentId(threadChannel: unknown): string | undefined {
  return resolveDiscordChannelParentId(threadChannel);
}

---

import {
  resolveDiscordChannelParentId,
  resolveDiscordThreadParentId,
} from "./resolve-channels-safe.js";

export { resolveDiscordChannelParentId, resolveDiscordThreadParentId };