// @vitest-environment jsdom
/**
 * RichTextEditor 组件行为（审计批次 6：ArticleEdit 复用后，正文上传契约成为两个页面共用底座，
 * 需要独立护栏）。覆盖：
 * ① 上传 FormData 参数：siteId / scene / articleId 按传入拼装，未传的键不出现；
 * ② 上传成功 → emit uploaded(附件 id) 且 insertFn 收到 (url, fileName, url)；
 * ③ 上传失败（code≠0）→ 不 emit uploaded；
 * ④ 工具栏配置仍排除视频组与全屏（Notice 趟坑口径）。
 *
 * 无 @vue/test-utils 依赖：沿用项目既有 createApp 手写挂载 + vi.mock 桩范式。
 */
import { afterEach, describe, expect, it, vi } from "vitest";
import { createApp, defineComponent, h } from "vue";

const confState = vi.hoisted(() => ({
    conf: { baseHost: "", ssoHost: "", serviceHost: "", isMock: false, isDebug: false },
}));

vi.mock("@/assets/config/host.config", () => ({ default: confState.conf }));

/** wangEditor 桩：把传进来的 defaultConfig 挂到全局，测试借此直接驱动 customUpload */
vi.mock("@wangeditor/editor-for-vue", () => ({
    Toolbar: defineComponent({
        props: ["editor", "defaultConfig", "mode"],
        setup(props) {
            (globalThis as any).__toolbarConfig = props.defaultConfig;
            return () => h("div", { class: "toolbar-stub" });
        },
    }),
    Editor: defineComponent({
        props: ["modelValue", "defaultConfig", "mode"],
        emits: ["onCreated", "update:modelValue"],
        setup(props, { emit }) {
            (globalThis as any).__editorConfig = props.defaultConfig;
            (globalThis as any).__editorEmitUpdate = (v: string) => emit("update:modelValue", v);
            (globalThis as any).__editorCreated = emit;
            return () => h("div", { class: "editor-stub" });
        },
    }),
}));

import RichTextEditor from "@/components/RichTextEditor.vue";

let cleanups: (() => void)[] = [];

function mountEditor(props: Record<string, unknown>, onUploaded?: (id: number) => void) {
    const el = document.createElement("div");
    document.body.appendChild(el);
    const app = createApp({
        render: () => h(RichTextEditor, { modelValue: "", ...props, onUploaded }),
    });
    app.mount(el);
    cleanups.push(() => {
        app.unmount();
        el.remove();
    });
    return el;
}

/** 直接调用组件内部构造的 customUpload（等同 wangEditor 选中图片后的回调） */
async function runUpload(file: File): Promise<{ inserted: string[] }> {
    const inserted: string[] = [];
    const cfg = (globalThis as any).__editorConfig;
    await cfg.MENU_CONF.uploadImage.customUpload(file, (url: string) => inserted.push(url));
    return { inserted };
}

afterEach(() => {
    cleanups.forEach(fn => fn());
    cleanups = [];
    vi.unstubAllGlobals();
    delete (globalThis as any).__editorConfig;
    delete (globalThis as any).__toolbarConfig;
});

describe("RichTextEditor - 正文上传与事件契约", () => {
    it("① 上传 FormData 带 siteId/scene/articleId（scene 透传契约）", async () => {
        const seen: FormData[] = [];
        vi.stubGlobal(
            "fetch",
            vi.fn(async (_url: string, init: any) => {
                seen.push(init.body as FormData);
                return { json: async () => ({ code: 0, data: { id: 77, url: "/cms/upload/a.png", fileName: "a.png" } }) };
            })
        );
        mountEditor({ siteId: 5, scene: "svc_item_asset" }, () => {});
        await runUpload(new File(["x"], "a.png", { type: "image/png" }));

        expect(seen).toHaveLength(1);
        expect(seen[0].get("file")).toBeInstanceOf(File);
        expect(seen[0].get("siteId")).toBe("5");
        expect(seen[0].get("scene")).toBe("svc_item_asset");
        expect(seen[0].get("articleId")).toBeNull();
    });

    it("①b 文章页口径：传 articleId 时随之提交（编辑已有文章）", async () => {
        const seen: FormData[] = [];
        vi.stubGlobal(
            "fetch",
            vi.fn(async (_url: string, init: any) => {
                seen.push(init.body as FormData);
                return { json: async () => ({ code: 0, data: { id: 78, url: "/cms/upload/b.png", fileName: "b.png" } }) };
            })
        );
        mountEditor({ siteId: 5, articleId: 12 }, () => {});
        await runUpload(new File(["x"], "b.png", { type: "image/png" }));

        expect(seen[0].get("siteId")).toBe("5");
        expect(seen[0].get("articleId")).toBe("12");
        expect(seen[0].get("scene")).toBeNull();
    });

    it("② 上传成功：emit uploaded(id) 且 insertFn 收到 (url, fileName, url)", async () => {
        vi.stubGlobal(
            "fetch",
            vi.fn(async () => ({
                json: async () => ({ code: 0, data: { id: 99, url: "/cms/upload/c.png", fileName: "c.png" } }),
            }))
        );
        const ids: number[] = [];
        mountEditor({ siteId: 5, scene: "svc_item_asset" }, id => ids.push(id));
        const { inserted } = await runUpload(new File(["x"], "c.png", { type: "image/png" }));

        expect(ids).toEqual([99]);
        expect(inserted).toEqual(["/cms/upload/c.png"]);
    });

    it("③ 上传失败（code≠0）：不 emit uploaded、不插入图片", async () => {
        vi.stubGlobal(
            "fetch",
            vi.fn(async () => ({ json: async () => ({ code: 2, msg: "scene 非法" }) }))
        );
        const ids: number[] = [];
        mountEditor({ siteId: 5, scene: "bad_scene" }, id => ids.push(id));
        const { inserted } = await runUpload(new File(["x"], "d.png", { type: "image/png" }));

        expect(ids).toEqual([]);
        expect(inserted).toEqual([]);
    });

    it("④ 工具栏仍排除视频组与全屏（Notice 趟坑口径不回退）", () => {
        mountEditor({ siteId: 5 }, () => {});
        expect((globalThis as any).__toolbarConfig.excludeKeys).toEqual(["group-video", "fullScreen"]);
    });
});