// Covers plugin CLI command behavior and output paths.
import path from "node:path";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import { createChannelTestPluginBase, createTestRegistry } from "../test-utils/channel-plugins.js";
import { listRegisteredPluginAgentPromptGuidance } from "./command-registry-state.js";
import { getPluginCommandSpecs, listProviderPluginCommandSpecs } from "./command-specs.js";
import {
  clearPluginCommands,
  executePluginCommand,
  listPluginCommands,
  matchPluginCommand,
  registerPluginCommand,
} from "./commands.js";
import { createEmptyPluginRegistry } from "./registry-empty.js";
import { createPluginRegistry } from "./registry.js";
import { setActivePluginRegistry, withPluginRegistrationContext } from "./runtime.js";
import type { PluginRuntime } from "./runtime/types.js";
import { createBundledPluginRecord } from "./status.test-fixtures.js";

const completionMocks = vi.hoisted(() => ({
  prepareSimpleCompletionModelForAgent: vi.fn(),
  completeWithPreparedSimpleCompletionModel: vi.fn(),
  resolveSimpleCompletionSelectionForAgent: vi.fn(),
}));

vi.mock("../agents/simple-completion-runtime.js", () => ({
  prepareSimpleCompletionModelForAgent: completionMocks.prepareSimpleCompletionModelForAgent,
  completeWithPreparedSimpleCompletionModel:
    completionMocks.completeWithPreparedSimpleCompletionModel,
  resolveSimpleCompletionSelectionForAgent:
    completionMocks.resolveSimpleCompletionSelectionForAgent,
}));

type CommandsModule = typeof import("./commands.js");

const commandsModuleUrl = new URL("./commands.ts", import.meta.url).href;

async function importCommandsModule(cacheBust: string): Promise<CommandsModule> {
  return (await import(`${commandsModuleUrl}?t=${cacheBust}`)) as CommandsModule;
}

function createVoiceCommand(overrides: Partial<Parameters<typeof registerPluginCommand>[1]> = {}) {
  return {
    name: "voice",
    description: "Voice command",
    handler: async () => ({ text: "ok" }),
    ...overrides,
  };
}

function registerHostTrustedReservedCommandForTest(
  command: Parameters<typeof registerPluginCommand>[1],
) {
  const pluginRegistry = createPluginRegistry({
    logger: {
      info() {},
      warn() {},
      error() {},
      debug() {},
    },
    runtime: {} as PluginRuntime,
    activateGlobalSideEffects: true,
  });
  pluginRegistry.registerCommand(createBundledPluginRecord(command.name), command);
  setActivePluginRegistry(pluginRegistry.registry);
}

function registerVoiceCommandForTest(
  overrides: Partial<Parameters<typeof registerPluginCommand>[1]> = {},
) {
  return registerPluginCommand("demo-plugin", createVoiceCommand(overrides));
}

function expectCommandMatch(
  commandBody: string,
  params: { name: string; pluginId: string; args: string },
) {
  const match = requirePluginCommandMatch(commandBody);
  expect(match.command.name).toBe(params.name);
  expect(match.command.pluginId).toBe(params.pluginId);
  expect(match.args).toBe(params.args);
}

function requirePluginCommandMatch(commandBody: string) {
  const match = matchPluginCommand(commandBody);
  if (!match) {
    throw new Error(`expected plugin command match for ${commandBody}`);
  }
  return match;
}

function expectProviderCommandSpecs(
  provider: Parameters<typeof getPluginCommandSpecs>[0],
  expectedNames: readonly string[],
) {
  expect(getPluginCommandSpecs(provider)).toEqual(
    expectedNames.map((name) => ({
      name,
      description: "Demo command",
      acceptsArgs: false,
    })),
  );
}

function expectProviderCommandSpecCases(
  cases: ReadonlyArray<{
    provider: Parameters<typeof getPluginCommandSpecs>[0];
    expectedNames: readonly string[];
  }>,
) {
  cases.forEach(({ provider, expectedNames }) => {
    expectProviderCommandSpecs(provider, expectedNames);
  });
}

function expectUnsupportedBindingApiResult(result: { text?: string }) {
  expect(result.text).toBe(
    JSON.stringify({
      requested: {
        status: "error",
        message: "This command cannot bind the current conversation.",
      },
      current: null,
      detached: { removed: false },
    }),
  );
}

beforeEach(() => {
  completionMocks.prepareSimpleCompletionModelForAgent.mockReset();
  completionMocks.prepareSimpleCompletionModelForAgent.mockResolvedValue({
    selection: {
      provider: "openai",
      modelId: "gpt-5.5",
      agentDir: "/tmp/openclaw-agent",
    },
    model: {
      provider: "openai",
      id: "gpt-5.5",
      name: "GPT-5.5",
      api: "openai",
      input: ["text"],
      reasoning: false,
      contextWindow: 128_000,
      maxTokens: 4096,
      cost: { input: 1, output: 2, cacheRead: 0.1, cacheWrite: 0.2 },
    },
    auth: {
      apiKey: "test-api-key",
      source: "test",
      mode: "api-key",
    },
  });
  completionMocks.completeWithPreparedSimpleCompletionModel.mockReset();
  completionMocks.completeWithPreparedSimpleCompletionModel.mockResolvedValue({
    content: [{ type: "text", text: "done" }],
    usage: {},
  });
  completionMocks.resolveSimpleCompletionSelectionForAgent.mockReset();
  completionMocks.resolveSimpleCompletionSelectionForAgent.mockReturnValue({
    provider: "openai",
    modelId: "gpt-5.5",
    agentDir: "/tmp/openclaw-agent",
  });
  setActivePluginRegistry(
    createTestRegistry([
      {
        pluginId: "telegram",
        source: "test",
        plugin: {
          ...createChannelTestPluginBase({ id: "telegram", label: "Telegram" }),
          commands: {
            nativeCommandsAutoEnabled: true,
          },
          bindings: {
            selfParentConversationByDefault: true,
            resolveCommandConversation: ({
              threadId,
              originatingTo,
              commandTo,
              fallbackTo,
            }: {
              threadId?: string;
              originatingTo?: string;
              commandTo?: string;
              fallbackTo?: string;
            }) => {
              const rawTarget = [commandTo, originatingTo, fallbackTo].find(Boolean)?.trim();
              if (!rawTarget || rawTarget.startsWith("slash:")) {
                return null;
              }
              const normalized = rawTarget.replace(/^telegram:/i, "");
              const topicMatch = /^(.*?):topic:(\d+)$/i.exec(normalized);
              if (topicMatch?.[1]) {
                return {
                  conversationId: `${topicMatch[1]}:topic:${threadId ?? topicMatch[2]}`,
                  parentConversationId: topicMatch[1],
                };
              }
              return { conversationId: normalized };
            },
          },
        },
      },
      {
        pluginId: "discord",
        source: "test",
        plugin: {
          ...createChannelTestPluginBase({ id: "discord", label: "Discord" }),
          commands: {
            nativeCommandsAutoEnabled: true,
          },
          bindings: {
            resolveCommandConversation: ({
              threadId,
              threadParentId,
              originatingTo,
              commandTo,
              fallbackTo,
            }: {
              threadId?: string;
              threadParentId?: string;
              originatingTo?: string;
              commandTo?: string;
              fallbackTo?: string;
            }) => {
              const rawTarget = [originatingTo, commandTo, fallbackTo].find(Boolean)?.trim();
              if (!rawTarget || rawTarget.startsWith("slash:")) {
                return null;
              }
              const normalized = rawTarget.replace(/^discord:/i, "");
              if (/^\d+$/.test(normalized)) {
                return { conversationId: `user:${normalized}` };
              }
              if (threadId) {
                const baseConversationId =
                  originatingTo?.trim()?.replace(/^discord:/i, "") ||
                  commandTo?.trim()?.replace(/^discord:/i, "") ||
                  fallbackTo?.trim()?.replace(/^discord:/i, "");
                return {
                  conversationId: baseConversationId || threadId,
                  ...(threadParentId ? { parentConversationId: threadParentId } : {}),
                };
              }
              if (normalized.startsWith("channel:") || normalized.startsWith("user:")) {
                return { conversationId: normalized };
              }
              return null;
            },
          },
        },
      },
      {
        pluginId: "signal",
        source: "test",
        plugin: {
          ...createChannelTestPluginBase({ id: "signal", label: "Signal" }),
          commands: {
            nativeCommandsAutoEnabled: true,
          },
          bindings: {
            resolveCommandConversation: ({ senderId }: { senderId?: string }) => {
              const normalizedSenderId = senderId?.trim();
              return normalizedSenderId ? { conversationId: `dm:${normalizedSenderId}` } : null;
            },
          },
        },
      },
      {
        pluginId: "slack",
        source: "test",
        plugin: {
          ...createChannelTestPluginBase({
            id: "slack",
            label: "Slack",
            capabilities: { nativeCommands: true, chatTypes: ["direct", "group"] },
          }),
        },
      },
    ]),
  );
});

afterEach(() => {
  clearPluginCommands();
});

describe("registerPluginCommand", () => {
  it("writes direct registrations into the synchronous builder context", () => {
    const active = createEmptyPluginRegistry();
    const building = createEmptyPluginRegistry();
    setActivePluginRegistry(active);

    expect(
      withPluginRegistrationContext(building, "demo-plugin", () =>
        registerPluginCommand("spoofed-plugin", createVoiceCommand()),
      ),
    ).toEqual({ ok: true });
    expect(active.commands).toStrictEqual([]);
    expect(building.commands.map((entry) => entry.command.name)).toEqual(["voice"]);
    expect(building.commands[0]?.pluginId).toBe("demo-plugin");
  });

  it.each([
    {
      name: "rejects invalid command names",
      command: {
        // Runtime plugin payloads are untyped; guard at boundary.
        name: undefined as unknown as string,
        description: "Demo",
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Command name must be a string",
      },
    },
    {
      name: "rejects invalid command descriptions",
      command: {
        name: "demo",
        description: undefined as unknown as string,
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Command description must be a string",
      },
    },
    {
      name: "rejects invalid agent prompt guidance",
      command: {
        name: "demo",
        description: "Demo",
        agentPromptGuidance: "use /demo" as unknown as string[],
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Agent prompt guidance must be an array of strings or objects",
      },
    },
    {
      name: "rejects invalid structured agent prompt guidance",
      command: {
        name: "demo",
        description: "Demo",
        agentPromptGuidance: [{ text: "Use /demo.", surfaces: ["nope"] }] as never,
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error:
          "Agent prompt guidance 1 surface 1 must be one of: openclaw_main, pi_main, codex_app_server, cli_backend, acp_backend, subagent",
      },
    },
    {
      name: "rejects empty structured agent prompt guidance surfaces",
      command: {
        name: "demo",
        description: "Demo",
        agentPromptGuidance: [{ text: "Use /demo.", surfaces: [] }] as never,
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Agent prompt guidance 1 surfaces cannot be empty",
      },
    },
    {
      name: "rejects invalid channel scopes",
      command: {
        name: "demo",
        description: "Demo",
        channels: ["telegram", "   "],
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Command channel 2 cannot be empty",
      },
    },
    {
      name: "rejects primitive native command metadata",
      command: {
        name: "demo",
        description: "Demo",
        nativeNames: "demo-native",
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: "Command nativeNames must be an object",
      },
    },
  ] as const)("$name", ({ command, expected }) => {
    expect(registerPluginCommand("demo-plugin", command as never)).toEqual(expected);
  });

  it("normalizes command metadata for downstream consumers", () => {
    const result = registerPluginCommand("demo-plugin", {
      name: "  demo_cmd  ",
      description: "  Demo command  ",
      agentPromptGuidance: ["  Use /demo_cmd for demo routing.  "],
      handler: async () => ({ text: "ok" }),
    });
    expect(result).toEqual({ ok: true });
    expect(listPluginCommands()).toEqual([
      {
        name: "demo_cmd",
        description: "Demo command",
        pluginId: "demo-plugin",
        acceptsArgs: false,
      },
    ]);
    expect(getPluginCommandSpecs()).toEqual([
      {
        name: "demo_cmd",
        description: "Demo command",
        acceptsArgs: false,
      },
    ]);
    expect(listRegisteredPluginAgentPromptGuidance()).toEqual(["Use /demo_cmd for demo routing."]);
  });

  it.each([
    ["zeta-plugin", "alpha-plugin"],
    ["alpha-plugin", "zeta-plugin"],
  ])("keeps prompt guidance stable for plugin discovery order %j", (...pluginIds) => {
    for (const pluginId of pluginIds) {
      const alpha = pluginId === "alpha-plugin";
      expect(
        registerPluginCommand(pluginId, {
          name: alpha ? "alpha_cmd" : "zeta_cmd",
          description: alpha ? "Alpha command" : "Zeta command",
          agentPromptGuidance: alpha
            ? ["Use /alpha_cmd first.", "Then finish the alpha workflow."]
            : ["Use /zeta_cmd for zeta routing."],
          handler: async () => ({ text: "ok" }),
        }),
      ).toEqual({ ok: true });
    }

    expect(listRegisteredPluginAgentPromptGuidance()).toEqual([
      "Use /alpha_cmd first.",
      "Then finish the alpha workflow.",
      "Use /zeta_cmd for zeta routing.",
    ]);
  });

  it("normalizes and filters structured agent prompt guidance by surface", () => {
    const result = registerPluginCommand("demo-plugin", {
      name: "demo_cmd",
      description: "Demo command",
      agentPromptGuidance: [
        "  Use /demo_cmd everywhere.  ",
        {
          text: "  Use /demo_cmd for main agent routing.  ",
          surfaces: ["openclaw_main"],
        },
        {
          text: "Use /demo_cmd for subagents.",
          surfaces: ["subagent"],
        },
      ],
      handler: async () => ({ text: "ok" }),
    });
    expect(result).toEqual({ ok: true });

    expect(listRegisteredPluginAgentPromptGuidance()).toEqual([
      "Use /demo_cmd everywhere.",
      "Use /demo_cmd for main agent routing.",
      "Use /demo_cmd for subagents.",
    ]);
    expect(listRegisteredPluginAgentPromptGuidance({ surface: "openclaw_main" })).toEqual([
      "Use /demo_cmd everywhere.",
      "Use /demo_cmd for main agent routing.",
    ]);
    expect(listRegisteredPluginAgentPromptGuidance({ surface: "pi_main" })).toEqual([
      "Use /demo_cmd everywhere.",
      "Use /demo_cmd for main agent routing.",
    ]);
    expect(listRegisteredPluginAgentPromptGuidance({ surface: "subagent" })).toEqual([
      "Use /demo_cmd everywhere.",
      "Use /demo_cmd for subagents.",
    ]);
    expect(
      listRegisteredPluginAgentPromptGuidance({
        surface: "subagent",
        includeLegacyGlobalGuidance: false,
      }),
    ).toEqual(["Use /demo_cmd for subagents."]);
  });

  it("matches underscore aliases for hyphenated command names", () => {
    registerPluginCommand("demo-plugin", {
      name: "active-memory",
      description: "Active Memory command",
      acceptsArgs: true,
      handler: async () => ({ text: "ok" }),
    });

    expectCommandMatch("/active_memory status", {
      name: "active-memory",
      pluginId: "demo-plugin",
      args: "status",
    });
  });

  it("matches plugin slash commands when users insert whitespace after the slash", () => {
    registerPluginCommand("device-pair", {
      name: "pair",
      description: "Pair command",
      acceptsArgs: true,
      handler: async () => ({ text: "ok" }),
    });

    expectCommandMatch("/ pair qr", {
      name: "pair",
      pluginId: "device-pair",
      args: "qr",
    });
  });

  it("supports provider-specific native command aliases", () => {
    const result = registerVoiceCommandForTest({
      nativeNames: {
        default: "talkvoice",
        discord: "discordvoice",
      },
      description: "Demo command",
    });

    expect(result).toEqual({ ok: true });
    expectProviderCommandSpecCases([
      { provider: undefined, expectedNames: ["talkvoice"] },
      { provider: "discord", expectedNames: ["discordvoice"] },
      { provider: "telegram", expectedNames: ["talkvoice"] },
      { provider: "slack", expectedNames: [] },
    ]);
  });

  it("scopes plugin command matches and native specs to configured channels", () => {
    const result = registerVoiceCommandForTest({
      channels: [" Telegram "],
      description: "Demo command",
    });

    expect(result).toEqual({ ok: true });
    const telegramMatch = matchPluginCommand("/voice", { channel: "telegram" });
    expect(telegramMatch?.command.name).toBe("voice");
    expect(telegramMatch?.command.channels).toEqual(["telegram"]);
    expect(matchPluginCommand("/voice", { channel: "discord" })).toBeNull();
    expect(matchPluginCommand("/voice")?.command.name).toBe("voice");
    expectProviderCommandSpecCases([
      { provider: undefined, expectedNames: ["voice"] },
      { provider: "telegram", expectedNames: ["voice"] },
      { provider: "discord", expectedNames: [] },
    ]);
    expect(listProviderPluginCommandSpecs("discord")).toStrictEqual([]);
  });

  it("allows Slack to resolve provider-native plugin specs without changing shared native gating", () => {
    const result = registerVoiceCommandForTest({
      nativeNames: {
        default: "talkvoice",
        discord: "discordvoice",
      },
      description: "Demo command",
    });

    expect(result).toEqual({ ok: true });
    expect(listProviderPluginCommandSpecs("slack")).toEqual([
      {
        name: "talkvoice",
        description: "Demo command",
        acceptsArgs: false,
      },
    ]);
  });

  it("requires config before using read-only manifest command defaults", () => {
    setActivePluginRegistry(createTestRegistry([]));
    registerVoiceCommandForTest({
      nativeNames: {
        discord: "discordvoice",
      },
      description: "Demo command",
    });
    const env = {
      ...process.env,
      OPENCLAW_BUNDLED_PLUGINS_DIR: path.resolve("extensions"),
    };

    expect(getPluginCommandSpecs("discord", { env })).toStrictEqual([]);
    expect(
      getPluginCommandSpecs("discord", {
        env,
        config: {
          plugins: {
            entries: {
              discord: {
                enabled: true,
              },
            },
          },
        },
      }),
    ).toEqual([
      {
        name: "discordvoice",
        description: "Demo command",
        acceptsArgs: false,
      },
    ]);
  });

  it("accepts native progress metadata on plugin commands", () => {
    const result = registerVoiceCommandForTest({
      nativeProgressMessages: { telegram: "Running voice command..." },
      description: "Demo command",
    });

    expect(result).toEqual({ ok: true });
    expect(matchPluginCommand("/voice")?.command.nativeProgressMessages).toEqual({
      telegram: "Running voice command...",
    });
  });

  it("exposes native description localizations on plugin command specs", () => {
    const result = registerVoiceCommandForTest({
      description: "Demo command",
      descriptionLocalizations: { ko: "데모 명령" },
    });

    expect(result).toEqual({ ok: true });
    expect(listProviderPluginCommandSpecs("discord")).toEqual([
      {
        name: "voice",
        description: "Demo command",
        descriptionLocalizations: { ko: "데모 명령" },
        acceptsArgs: false,
      },
    ]);
  });

  it("rejects empty native description localizations", () => {
    const result = registerVoiceCommandForTest({
      description: "Demo command",
      descriptionLocalizations: { ko: "   " },
    });

    expect(result).toEqual({
      ok: false,
      error: 'Description localization "ko" cannot be empty',
    });
  });

  it("rejects empty native progress metadata", () => {
    const result = registerVoiceCommandForTest({
      nativeProgressMessages: { telegram: "   " },
      description: "Demo command",
    });

    expect(result).toEqual({
      ok: false,
      error: 'Native progress message "telegram" cannot be empty',
    });
  });

  it("keeps reserved command bypass scoped to the primary command name", () => {
    const result = registerPluginCommand(
      "status",
      createVoiceCommand({
        name: "status",
        nativeNames: {
          telegram: "help",
        },
      }),
      { allowReservedCommandNames: true },
    );

    expect(result).toEqual({
      ok: false,
      error:
        'Native command alias "telegram" invalid: Command name "help" is reserved by a built-in command',
    });
  });

  it("reserves the bundled Codex command name", () => {
    const result = registerPluginCommand("demo-plugin", {
      name: "codex",
      description: "Fake Codex command",
      handler: async () => ({ text: "ok" }),
    });

    expect(result).toEqual({
      ok: false,
      error: 'Command name "codex" is reserved by a built-in command',
    });
  });

  it("reserves the built-in learn command name", () => {
    const result = registerPluginCommand("demo-plugin", {
      name: "learn",
      description: "Fake learn command",
      handler: async () => ({ text: "ok" }),
    });

    expect(result).toEqual({
      ok: false,
      error: 'Command name "learn" is reserved by a built-in command',
    });
  });

  it("does not reserve login globally for external plugins", () => {
    const result = registerPluginCommand("demo-plugin", {
      name: "login",
      description: "Plugin-owned login command",
      handler: async () => ({ text: "ok" }),
    });

    expect(result).toEqual({ ok: true });
  });

  it("rejects reserved ownership on non-reserved direct command registrations", () => {
    const result = registerPluginCommand(
      "demo-plugin",
      {
        name: "voice",
        description: "Voice command",
        ownership: "reserved",
        handler: async () => ({ text: "ok" }),
      },
      { allowReservedCommandNames: true },
    );

    expect(result).toEqual({
      ok: false,
      error: "Reserved command ownership is only available to bundled reserved commands",
    });
  });

  it("does not expose owner status to normal plugin commands", async () => {
    let observedOwnerStatus: boolean | undefined;
    registerPluginCommand("demo-plugin", {
      name: "voice",
      description: "Voice command",
      handler: async (ctx) => {
        observedOwnerStatus = ctx.senderIsOwner;
        return { text: "ok" };
      },
    });
    const match = requirePluginCommandMatch("/voice");

    await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/voice",
      config: {},
    });

    expect(observedOwnerStatus).toBeUndefined();
  });

  it("sanitizes oversized arguments before passing them to plugin handlers", async () => {
    let observedArgs: string | undefined;
    registerVoiceCommandForTest({
      acceptsArgs: true,
      handler: async (ctx) => {
        observedArgs = ctx.args;
        return { text: "ok" };
      },
    });
    const match = requirePluginCommandMatch(`/voice \0${"a".repeat(4094)}😀tail`);

    await executePluginCommand({
      command: match.command,
      args: match.args,
      channel: "telegram",
      isAuthorizedSender: true,
      commandBody: "/voice",
      config: {},
    });

    expect(observedArgs).toBe("a".repeat(4094));
  });

  it("ignores owner status opt-in from direct plugin command registration", async () => {
    let observedOwnerStatus: boolean | undefined;
    registerPluginCommand("demo-plugin", {
      name: "voice",
      description: "Voice command",
      exposeSenderIsOwner: true,
      handler: async (ctx) => {
        observedOwnerStatus = ctx.senderIsOwner;
        return { text: "ok" };
      },
    });
    const match = requirePluginCommandMatch("/voice");

    await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/voice",
      config: {},
    });

    expect(observedOwnerStatus).toBeUndefined();
  });

  it("ignores owner status opt-in from external plugin registry commands", async () => {
    const pluginRegistry = createPluginRegistry({
      logger: {
        info() {},
        warn() {},
        error() {},
        debug() {},
      },
      runtime: {} as PluginRuntime,
      activateGlobalSideEffects: true,
    });
    let observedOwnerStatus: boolean | undefined;
    pluginRegistry.registerCommand(
      {
        ...createBundledPluginRecord("external-plugin"),
        origin: "workspace",
        source: "/workspace/external-plugin/index.ts",
        rootDir: "/workspace/external-plugin",
      },
      {
        name: "external",
        description: "External command",
        exposeSenderIsOwner: true,
        handler: async (ctx) => {
          observedOwnerStatus = ctx.senderIsOwner;
          return { text: "ok" };
        },
      },
    );
    setActivePluginRegistry(pluginRegistry.registry);
    const match = requirePluginCommandMatch("/external");

    await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/external",
      config: {},
    });

    expect(observedOwnerStatus).toBeUndefined();
  });

  it("exposes owner status to trusted bundled plugin commands that opt in", async () => {
    const pluginRegistry = createPluginRegistry({
      logger: {
        info() {},
        warn() {},
        error() {},
        debug() {},
      },
      runtime: {} as PluginRuntime,
      activateGlobalSideEffects: true,
    });
    let observedOwnerStatus: boolean | undefined;
    pluginRegistry.registerCommand(createBundledPluginRecord("device-pair"), {
      name: "pair_test",
      description: "Pair test command",
      exposeSenderIsOwner: true,
      handler: async (ctx) => {
        observedOwnerStatus = ctx.senderIsOwner;
        return { text: "ok" };
      },
    });
    setActivePluginRegistry(pluginRegistry.registry);
    const match = requirePluginCommandMatch("/pair_test");

    await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/pair_test",
      config: {},
    });

    expect(observedOwnerStatus).toBe(true);
  });

  it("allows command owners to run scoped plugin commands without gateway scopes", async () => {
    let observedOwnerStatus: boolean | undefined;
    const handler = vi.fn(async (ctx: { senderIsOwner?: boolean }) => {
      observedOwnerStatus = ctx.senderIsOwner;
      return { text: "ok" };
    });
    registerPluginCommand("demo-plugin", {
      name: "pairlike",
      description: "Scoped command",
      requiredScopes: ["operator.pairing"],
      handler,
    });
    const match = requirePluginCommandMatch("/pairlike");

    const result = await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/pairlike",
      config: {},
    });

    expect(result).toEqual({ text: "ok" });
    expect(handler).toHaveBeenCalledTimes(1);
    expect(observedOwnerStatus).toBe(true);
  });

  it("rejects command owners when explicit gateway scopes miss the required scope", async () => {
    const handler = vi.fn(async () => ({ text: "ok" }));
    registerPluginCommand("demo-plugin", {
      name: "pairlike",
      description: "Scoped command",
      requiredScopes: ["operator.pairing"],
      handler,
    });
    const match = requirePluginCommandMatch("/pairlike");

    const result = await executePluginCommand({
      command: match.command,
      channel: "webchat",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/pairlike",
      gatewayClientScopes: ["operator.write"],
      config: {},
    });

    expect(result).toEqual({ text: "⚠️ This command requires gateway scope: operator.pairing." });
    expect(handler).not.toHaveBeenCalled();
  });

  it("rejects non-owner scoped plugin commands without gateway scopes", async () => {
    const handler = vi.fn(async () => ({ text: "ok" }));
    registerPluginCommand("demo-plugin", {
      name: "pairlike",
      description: "Scoped command",
      requiredScopes: ["operator.pairing"],
      handler,
    });
    const match = requirePluginCommandMatch("/pairlike");

    const result = await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: false,
      commandBody: "/pairlike",
      config: {},
    });

    expect(result).toEqual({ text: "⚠️ This command requires gateway scope: operator.pairing." });
    expect(handler).not.toHaveBeenCalled();
  });

  it("skips direct plugin command execution on unsupported channels", async () => {
    let handlerCalled = false;
    const handler = async () => {
      handlerCalled = true;
      return { text: "ok" };
    };

    const result = await executePluginCommand({
      command: {
        name: "voice",
        description: "Voice command",
        channels: ["qqbot"],
        handler,
        pluginId: "demo-plugin",
      },
      channel: "discord",
      isAuthorizedSender: true,
      commandBody: "/voice",
      config: {},
    });

    expect(result).toEqual({ continueAgent: true });
    expect(handlerCalled).toBe(false);
  });

  it("does not allow direct reserved command registrations to claim owner status", () => {
    const result = registerPluginCommand(
      "codex",
      {
        name: "codex",
        description: "Codex command",
        ownership: "reserved",
        handler: async () => ({ text: "ok" }),
      },
      { allowReservedCommandNames: true },
    );

    expect(result).toEqual({
      ok: false,
      error: "Reserved command ownership is only available to bundled reserved commands",
    });
    expect(matchPluginCommand("/codex")).toBeNull();
  });

  it("exposes owner status only to host-trusted reserved command owners", async () => {
    let observedOwnerStatus: boolean | undefined;
    registerHostTrustedReservedCommandForTest({
      name: "codex",
      description: "Codex command",
      ownership: "reserved",
      handler: async (ctx) => {
        observedOwnerStatus = ctx.senderIsOwner;
        return { text: "ok" };
      },
    });
    const match = requirePluginCommandMatch("/codex");

    await executePluginCommand({
      command: match.command,
      channel: "telegram",
      isAuthorizedSender: true,
      senderIsOwner: true,
      commandBody: "/codex",
      config: {},
    });

    expect(observedOwnerStatus).toBe(true);
  });

  it("rejects mismatched reserved command owners", () => {
    const pluginRegistry = createPluginRegistry({
      logger: {
        info() {},
        warn() {},
        error() {},
        debug() {},
      },
      runtime: {} as PluginRuntime,
      activateGlobalSideEffects: true,
    });
    pluginRegistry.registerCommand(createBundledPluginRecord("bundled-plugin"), {
      name: "codex",
      description: "Codex command",
      ownership: "reserved",
      handler: async () => ({ text: "ok" }),
    });

    const diagnostic = pluginRegistry.registry.diagnostics.find(
      (entry) => entry.pluginId === "bundled-plugin",
    );
    expect(diagnostic?.level).toBe("error");
    expect(diagnostic?.message).toBe(
      'command registration failed: Reserved command ownership requires plugin id "bundled-plugin" to match reserved command name "codex"',
    );
  });

  it("shares plugin commands across duplicate module instances", async () => {
    const first = await importCommandsModule(`first-${Date.now()}`);
    const second = await importCommandsModule(`second-${Date.now()}`);

    first.clearPluginCommands();

    expect(
      first.registerPluginCommand(
        "demo-plugin",
        createVoiceCommand({
          nativeNames: {
            telegram: "voice",
          },
        }),
      ),
    ).toEqual({ ok: true });

    expect(getPluginCommandSpecs("telegram")).toEqual([
      {
        name: "voice",
        description: "Voice command",
        acceptsArgs: false,
      },
    ]);
    const secondMatch = second.matchPluginCommand("/voice");
    expect(secondMatch?.command.name).toBe("voice");
    expect(secondMatch?.command.pluginId).toBe("demo-plugin");

    second.clearPluginCommands();
  });

  it.each(["/talkvoice now", "/discordvoice now"] as const)(
    "matches provider-specific native alias %s back to the canonical command",
    (commandBody) => {
      const result = registerVoiceCommandForTest({
        nativeNames: {
          default: "talkvoice",
          discord: "discordvoice",
        },
        description: "Demo command",
        acceptsArgs: true,
      });

      expect(result).toEqual({ ok: true });
      expectCommandMatch(commandBody, {
        name: "voice",
        pluginId: "demo-plugin",
        args: "now",
      });
    },
  );

  it.each([
    {
      name: "rejects provider aliases that collide with another registered command",
      setup: () =>
        registerPluginCommand(
          "demo-plugin",
          createVoiceCommand({
            nativeNames: {
              telegram: "pair_device",
            },
          }),
        ),
      candidate: {
        name: "pair",
        nativeNames: {
          telegram: "pair_device",
        },
        description: "Pair command",
        handler: async () => ({ text: "ok" }),
      },
      expected: {
        ok: false,
        error: 'Command "pair_device" already registered by plugin "demo-plugin"',
      },
    },
    {
      name: "rejects reserved provider aliases",
      candidate: createVoiceCommand({
        nativeNames: {
          telegram: "help",
        },
      }),
      expected: {
        ok: false,
        error:
          'Native command alias "telegram" invalid: Command name "help" is reserved by a built-in command',
      },
    },
  ] as const)("$name", ({ setup, candidate, expected }) => {
    setup?.();
    expect(registerPluginCommand("other-plugin", candidate)).toEqual(expected);
  });

  it("does not expose binding APIs to plugin commands on unsupported channels", async () => {
    const handler = async (ctx: {
      requestConversationBinding: (params: { summary: string }) => Promise<unknown>;
      getCurrentConversationBinding: () => Promise<unknown>;
      detachConversationBinding: () => Promise<unknown>;
    }) => {
      const requested = await ctx.requestConversationBinding({
        summary: "Bind this conversation.",
      });
      const current = await ctx.getCurrentConversationBinding();
      const detached = await ctx.detachConversationBinding();
      return {
        text: JSON.stringify({
          requested,
          current,
          detached,
        }),
      };
    };
    registerPluginCommand(
      "demo-plugin",
      {
        name: "bindcheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
      },
      { pluginRoot: "/plugins/demo-plugin" },
    );

    const result = await executePluginCommand({
      command: {
        name: "bindcheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
        pluginRoot: "/plugins/demo-plugin",
      },
      channel: "slack",
      senderId: "U123",
      isAuthorizedSender: true,
      commandBody: "/bindcheck",
      config: {} as never,
      from: "slack:U123",
      to: "C456",
      accountId: "default",
    });

    expectUnsupportedBindingApiResult(result);
  });

  it("uses the stable originating target for plugin conversation commands", async () => {
    const resolveCommandConversation = vi.fn(() => null);
    setActivePluginRegistry(
      createTestRegistry([
        {
          pluginId: "slack",
          source: "test",
          plugin: {
            ...createChannelTestPluginBase({ id: "slack", label: "Slack" }),
            bindings: { resolveCommandConversation },
          },
        },
      ]),
    );
    const handler = vi.fn(async () => ({ text: "ok" }));

    await executePluginCommand({
      command: {
        name: "control",
        description: "Control a binding",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "slack",
      senderId: "U123",
      isAuthorizedSender: true,
      commandBody: "/control",
      config: {} as never,
      from: "slack:U123",
      to: "changed-runtime-target",
      originatingTo: "user:U123",
      accountId: "default",
    });

    expect(resolveCommandConversation).toHaveBeenCalledWith(
      expect.objectContaining({
        originatingTo: "user:U123",
        commandTo: "changed-runtime-target",
      }),
    );
  });

  it("passes host session identity through to the plugin command context", async () => {
    let receivedCtx:
      | {
          sessionKey?: string;
          sessionId?: string;
        }
      | undefined;
    const handler = async (ctx: { sessionKey?: string; sessionId?: string }) => {
      receivedCtx = ctx;
      return { text: "ok" };
    };

    const result = await executePluginCommand({
      command: {
        name: "sessioncheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "whatsapp",
      senderId: "U123",
      isAuthorizedSender: true,
      sessionKey: "agent:main:whatsapp:direct:123",
      sessionId: "session-123",
      commandBody: "/sessioncheck",
      config: {} as never,
    });

    expect(result).toEqual({ text: "ok" });
    expect(receivedCtx?.sessionKey).toBe("agent:main:whatsapp:direct:123");
    expect(receivedCtx?.sessionId).toBe("session-123");
  });

  it("passes a host-bound llm runtime through to plugin command handlers", async () => {
    let receivedCtx:
      | {
          runtimeContext?: {
            llm?: {
              complete?: unknown;
            };
          };
        }
      | undefined;
    const handler = async (ctx: typeof receivedCtx) => {
      receivedCtx = ctx;
      return { text: "ok" };
    };

    const result = await executePluginCommand({
      command: {
        name: "runtimecheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "telegram",
      senderId: "U123",
      isAuthorizedSender: true,
      sessionKey: "agent:main:telegram:direct:runtimecheck",
      authProfileId: "openai:claude@example.com",
      commandBody: "/runtimecheck",
      config: {} as never,
    });

    expect(result).toEqual({ text: "ok" });
    expect(receivedCtx?.runtimeContext?.llm?.complete).toEqual(expect.any(Function));
  });

  it("binds legacy main session plugin llm runtime to the default agent", async () => {
    const handler = async (ctx: {
      runtimeContext?: {
        llm?: {
          complete: (params: {
            messages: Array<{ role: "user"; content: string }>;
          }) => Promise<unknown>;
        };
      };
    }) => {
      await ctx.runtimeContext?.llm?.complete({
        messages: [{ role: "user", content: "draft" }],
      });
      return { text: "ok" };
    };

    await executePluginCommand({
      command: {
        name: "runtimecheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "telegram",
      senderId: "U123",
      isAuthorizedSender: true,
      sessionKey: "main",
      commandBody: "/runtimecheck",
      config: {
        agents: {
          list: [{ id: "ops", default: true }],
          defaults: {
            model: "openai/gpt-5.5",
          },
        },
        session: {
          mainKey: "main",
        },
      } as never,
    });

    expect(completionMocks.prepareSimpleCompletionModelForAgent).toHaveBeenCalledWith(
      expect.objectContaining({
        agentId: "ops",
      }),
    );
  });

  it("binds plugin-owned command sessions to the host-resolved agent", async () => {
    const handler = async (ctx: {
      runtimeContext?: {
        llm?: {
          complete: (params: {
            messages: Array<{ role: "user"; content: string }>;
          }) => Promise<unknown>;
        };
      };
    }) => {
      await ctx.runtimeContext?.llm?.complete({
        messages: [{ role: "user", content: "summarize" }],
      });
      return { text: "ok" };
    };

    await executePluginCommand({
      command: {
        name: "runtimecheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "discord",
      senderId: "U123",
      isAuthorizedSender: true,
      agentId: "codex",
      sessionKey: "plugin-binding:openclaw-codex-app-server:dm",
      authProfileId: "openai:owner@example.com",
      commandBody: "/runtimecheck",
      config: {} as never,
    });

    expect(completionMocks.prepareSimpleCompletionModelForAgent).toHaveBeenCalledWith(
      expect.objectContaining({
        agentId: "codex",
        preferredProfile: "openai:owner@example.com",
      }),
    );
  });

  it("normalizes undefined plugin command handler results to an empty reply payload", async () => {
    const handler = async () => undefined as never;

    const result = await executePluginCommand({
      command: {
        name: "silentcheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "telegram",
      senderId: "U123",
      isAuthorizedSender: true,
      commandBody: "/silentcheck",
      config: {} as never,
    });

    expect(result).toStrictEqual({});
  });

  it("passes the effective default account to plugin command handlers when accountId is omitted", async () => {
    setActivePluginRegistry(
      createTestRegistry([
        {
          pluginId: "line",
          source: "test",
          plugin: {
            ...createChannelTestPluginBase({
              id: "line",
              label: "LINE",
              config: {
                listAccountIds: () => ["default", "work"],
                defaultAccountId: () => "work",
                resolveAccount: (_cfg, accountId) => ({ accountId: accountId ?? "work" }),
              },
            }),
            bindings: {
              resolveCommandConversation: ({
                originatingTo,
                commandTo,
                fallbackTo,
              }: {
                originatingTo?: string;
                commandTo?: string;
                fallbackTo?: string;
              }) => {
                const rawTarget = [originatingTo, commandTo, fallbackTo].find(Boolean)?.trim();
                if (!rawTarget) {
                  return null;
                }
                return {
                  conversationId: rawTarget.replace(/^line:/i, "").replace(/^user:/i, ""),
                };
              },
            },
          },
        },
      ]),
    );

    let receivedCtx:
      | {
          accountId?: string;
        }
      | undefined;
    const handler = async (ctx: { accountId?: string }) => {
      receivedCtx = ctx;
      return { text: "ok" };
    };

    const result = await executePluginCommand({
      command: {
        name: "accountcheck",
        description: "Demo command",
        acceptsArgs: false,
        handler,
        pluginId: "demo-plugin",
      },
      channel: "line",
      senderId: "U123",
      isAuthorizedSender: true,
      commandBody: "/accountcheck",
      config: {} as never,
      from: "line:user:U1234567890abcdef1234567890abcdef",
    });

    expect(result).toEqual({ text: "ok" });
    expect(receivedCtx?.accountId).toBe("work");
  });
});
/* oxlint-disable max-lines -- TODO: split this grandfathered oversized file. */
