refactor: add plugin-owned outbound adapters

src/plugin-sdk/allowlist-config-edit.ts

@@ -0,0 +1,210 @@
+import type { ConfigWriteTarget } from "../channels/plugins/config-writes.js";
+import type { ChannelAllowlistAdapter } from "../channels/plugins/types.adapters.js";
+import type { ChannelId } from "../channels/plugins/types.js";
+import type { OpenClawConfig } from "../config/config.js";
+import { isBlockedObjectKey } from "../infra/prototype-keys.js";
+import { DEFAULT_ACCOUNT_ID, normalizeAccountId } from "../routing/session-key.js";
+
+type AllowlistConfigPaths = {
+  readPaths: string[][];
+  writePath: string[];
+  cleanupPaths?: string[][];
+};
+
+function resolveAccountScopedWriteTarget(
+  parsed: Record<string, unknown>,
+  channelId: ChannelId,
+  accountId?: string | null,
+) {
+  const channels = (parsed.channels ??= {}) as Record<string, unknown>;
+  const channel = (channels[channelId] ??= {}) as Record<string, unknown>;
+  const normalizedAccountId = normalizeAccountId(accountId);
+  if (isBlockedObjectKey(normalizedAccountId)) {
+    return {
+      target: channel,
+      pathPrefix: `channels.${channelId}`,
+      writeTarget: { kind: "channel", scope: { channelId } } as const satisfies ConfigWriteTarget,
+    };
+  }
+  const hasAccounts = Boolean(channel.accounts && typeof channel.accounts === "object");
+  const useAccount = normalizedAccountId !== DEFAULT_ACCOUNT_ID || hasAccounts;
+  if (!useAccount) {
+    return {
+      target: channel,
+      pathPrefix: `channels.${channelId}`,
+      writeTarget: { kind: "channel", scope: { channelId } } as const satisfies ConfigWriteTarget,
+    };
+  }
+  const accounts = (channel.accounts ??= {}) as Record<string, unknown>;
+  const existingAccount = Object.hasOwn(accounts, normalizedAccountId)
+    ? accounts[normalizedAccountId]
+    : undefined;
+  if (!existingAccount || typeof existingAccount !== "object") {
+    accounts[normalizedAccountId] = {};
+  }
+  const account = accounts[normalizedAccountId] as Record<string, unknown>;
+  return {
+    target: account,
+    pathPrefix: `channels.${channelId}.accounts.${normalizedAccountId}`,
+    writeTarget: {
+      kind: "account",
+      scope: { channelId, accountId: normalizedAccountId },
+    } as const satisfies ConfigWriteTarget,
+  };
+}
+
+function getNestedValue(root: Record<string, unknown>, path: string[]): unknown {
+  let current: unknown = root;
+  for (const key of path) {
+    if (!current || typeof current !== "object") {
+      return undefined;
+    }
+    current = (current as Record<string, unknown>)[key];
+  }
+  return current;
+}
+
+function ensureNestedObject(
+  root: Record<string, unknown>,
+  path: string[],
+): Record<string, unknown> {
+  let current = root;
+  for (const key of path) {
+    const existing = current[key];
+    if (!existing || typeof existing !== "object") {
+      current[key] = {};
+    }
+    current = current[key] as Record<string, unknown>;
+  }
+  return current;
+}
+
+function setNestedValue(root: Record<string, unknown>, path: string[], value: unknown) {
+  if (path.length === 0) {
+    return;
+  }
+  if (path.length === 1) {
+    root[path[0]] = value;
+    return;
+  }
+  const parent = ensureNestedObject(root, path.slice(0, -1));
+  parent[path[path.length - 1]] = value;
+}
+
+function deleteNestedValue(root: Record<string, unknown>, path: string[]) {
+  if (path.length === 0) {
+    return;
+  }
+  if (path.length === 1) {
+    delete root[path[0]];
+    return;
+  }
+  const parent = getNestedValue(root, path.slice(0, -1));
+  if (!parent || typeof parent !== "object") {
+    return;
+  }
+  delete (parent as Record<string, unknown>)[path[path.length - 1]];
+}
+
+function applyAccountScopedAllowlistConfigEdit(params: {
+  parsedConfig: Record<string, unknown>;
+  channelId: ChannelId;
+  accountId?: string | null;
+  action: "add" | "remove";
+  entry: string;
+  normalize: (values: Array<string | number>) => string[];
+  paths: AllowlistConfigPaths;
+}): NonNullable<Awaited<ReturnType<NonNullable<ChannelAllowlistAdapter["applyConfigEdit"]>>>> {
+  const resolvedTarget = resolveAccountScopedWriteTarget(
+    params.parsedConfig,
+    params.channelId,
+    params.accountId,
+  );
+  const existing: string[] = [];
+  for (const path of params.paths.readPaths) {
+    const existingRaw = getNestedValue(resolvedTarget.target, path);
+    if (!Array.isArray(existingRaw)) {
+      continue;
+    }
+    for (const entry of existingRaw) {
+      const value = String(entry).trim();
+      if (!value || existing.includes(value)) {
+        continue;
+      }
+      existing.push(value);
+    }
+  }
+
+  const normalizedEntry = params.normalize([params.entry]);
+  if (normalizedEntry.length === 0) {
+    return { kind: "invalid-entry" };
+  }
+
+  const existingNormalized = params.normalize(existing);
+  const shouldMatch = (value: string) => normalizedEntry.includes(value);
+
+  let changed = false;
+  let next = existing;
+  const configHasEntry = existingNormalized.some((value) => shouldMatch(value));
+  if (params.action === "add") {
+    if (!configHasEntry) {
+      next = [...existing, params.entry.trim()];
+      changed = true;
+    }
+  } else {
+    const keep: string[] = [];
+    for (const entry of existing) {
+      const normalized = params.normalize([entry]);
+      if (normalized.some((value) => shouldMatch(value))) {
+        changed = true;
+        continue;
+      }
+      keep.push(entry);
+    }
+    next = keep;
+  }
+
+  if (changed) {
+    if (next.length === 0) {
+      deleteNestedValue(resolvedTarget.target, params.paths.writePath);
+    } else {
+      setNestedValue(resolvedTarget.target, params.paths.writePath, next);
+    }
+    for (const path of params.paths.cleanupPaths ?? []) {
+      deleteNestedValue(resolvedTarget.target, path);
+    }
+  }
+
+  return {
+    kind: "ok",
+    changed,
+    pathLabel: `${resolvedTarget.pathPrefix}.${params.paths.writePath.join(".")}`,
+    writeTarget: resolvedTarget.writeTarget,
+  };
+}
+
+export function buildAccountScopedAllowlistConfigEditor(params: {
+  channelId: ChannelId;
+  normalize: (params: {
+    cfg: OpenClawConfig;
+    accountId?: string | null;
+    values: Array<string | number>;
+  }) => string[];
+  resolvePaths: (scope: "dm" | "group") => AllowlistConfigPaths | null;
+}): NonNullable<ChannelAllowlistAdapter["applyConfigEdit"]> {
+  return ({ cfg, parsedConfig, accountId, scope, action, entry }) => {
+    const paths = params.resolvePaths(scope);
+    if (!paths) {
+      return null;
+    }
+    return applyAccountScopedAllowlistConfigEdit({
+      parsedConfig,
+      channelId: params.channelId,
+      accountId,
+      action,
+      entry,
+      normalize: (values) => params.normalize({ cfg, accountId, values }),
+      paths,
+    });
+  };
+}