import { describe, expect, it } from "vitest";
import type { WorkspaceComposerAttachment } from "@/attachments/types";
import {
  buildDraftWorkspaceAttachmentScopeKey,
  resetWorkspaceAttachmentsStore,
  useWorkspaceAttachmentsStore,
} from "@/attachments/workspace-attachments-store";
import { removeSentContextAttachments } from "./workspace-cleanup";

function chatHistoryAttachment(): WorkspaceComposerAttachment {
  return {
    kind: "chat_history",
    id: "chat_history:draft-1",
    attachment: {
      type: "text",
      mimeType: "text/plain",
      contextKind: "chat_history",
      title: "Chat history",
      text: "Previous chat.",
    },
    source: {
      serverId: "local",
      agentId: "agent-1",
    },
  };
}

function pullRequestContextAttachment(): WorkspaceComposerAttachment {
  return {
    kind: "github.pull_request_comment",
    id: "comment-1",
    title: "Comment",
    text: "Please check this.",
  };
}

function browserElementAttachment(): WorkspaceComposerAttachment {
  return {
    kind: "browser_element",
    attachment: {
      url: "https://example.com",
      selector: "button.primary",
      tag: "button",
      text: "Click me",
      outerHTML: '<button class="primary">Click me</button>',
      computedStyles: {},
      boundingRect: { x: 0, y: 0, width: 100, height: 40 },
      reactSource: null,
      parentChain: [],
      children: [],
      formatted: "button.primary\nClick me",
    },
  };
}

describe("workspace composer attachment cleanup", () => {
  it("clears sent scoped context attachments from their stores", () => {
    resetWorkspaceAttachmentsStore();
    const scopeKey = buildDraftWorkspaceAttachmentScopeKey("draft-1");
    const chatHistory = chatHistoryAttachment();
    const pullRequestContext = pullRequestContextAttachment();
    const browserElement = browserElementAttachment();
    useWorkspaceAttachmentsStore.getState().setWorkspaceAttachments({
      scopeKey,
      attachments: [chatHistory, pullRequestContext, browserElement],
    });

    removeSentContextAttachments([chatHistory, pullRequestContext, browserElement]);

    expect(useWorkspaceAttachmentsStore.getState().attachmentsByScope[scopeKey]).toBeUndefined();
  });
});