import { EXRCubeTexture } from '@babylonjs/core';
import { kernel } from './src/main.ts';

//初始化
export const init = async () => {
    const config = {
        container: document.querySelector('#renderDom'),
        modelUrlList: [],
        env: { envPath: 'https://sdk.zguiy.com/resurces/hdr/hdr.env', intensity: 1.2, rotationY: 0.3, background: true },
        gizmo: {
            position: true,
            rotation: true,
            scale: true
        },
        outline: {
            enable: true,
            color: "#2196F3",
            thickness: 1,
            occlusionStrength: 0.1,
            occlusionThreshold: 0.0002
        }
    };
    kernel.init(config);



}

//初始化加载模型
export const getAutoLoadModelList = async () => {
    const response = await fetch('http://localhost:3001/api/models/auto-load/list')
    const data = await response.json()
    const models = data.data  // 这就是模型列表

    models.forEach(model => {
        console.log(model.placement_zone);
        if (model.placement_zone) {
            const { alpha, border_color, color, show_border, thickness, walls } = model.placement_zone
            kernel.dropZone.setData({

                color: color,
                alpha: +alpha,
                thickness: thickness,
                showBorder: !show_border,
                borderColor: border_color,
                walls: walls
            });
        }

        kernel.model.add({
            modelId: model.category,
            modelUrl: model.file_url,
            modelControlType: model.model_control_type,

        });
    })
}

//获取放置区域
export const getPlacementZone = async (sku) => {
    const response = await fetch(`http://localhost:3001/api/product-configs/by-sku/${sku}`);
    const result = await response.json();
    if (result.code === 200) {
        // await initPlacementZoneConfig();
        const { enable_placement_zone, wall_divisions } = result.data;
        // const {position_x, position_y, position_z} = data;
        if (enable_placement_zone && wall_divisions != undefined) {

            // 只清除旧的放置区域网格，不清除模型
            kernel.dropZone.clearZones();
            const divisions = wall_divisions.map(wall => ({
                name: wall.name, // 获取最后一个下划线后的部分
                divisions: wall.divisions
            }))

            kernel.dropZone.updateDivisions(divisions);
            // 显示放置区域
            kernel.dropZone.show();
        }
    }
}

//执行事件
export const getEvent = async (dropzone_data, sku) => {
    // 将模型放置到该区域
    try {
        const response = await fetch(`http://localhost:3001/api/product-configs/by-sku/${sku}`);
        const result = await response.json();

        if (result.code === 200 && result.data) {
            console.log('SKU配置数据:', result.data);
            console.log('关联事件:', result.data.events);

            // 使用 for...of 循环以支持 await
            await executeEvent(dropzone_data, result)
        } else {
            console.log(`未查询到数据`);
        }
    } catch (error) {
        console.error(`查询SKU配置或替换模型失败:`, error);
    }
}
export const executeEvent = async (dropzone_data, result) => {

    const { wallName, index, transform } = dropzone_data;
    const { position, rotation } = transform;

    for (const event of result.data.events) {
        if (event.event_type === 'change_model') {
            console.log(event.target_data);

            const { id, name, file_url, model_control_type, category } = event.target_data;
            console.log('替换百叶模型:', event);
            console.log('替换百叶模型类型:', category);

            // 生成唯一的模型ID
            const modelId = id + '_' + Date.now();

            // 先记录模型放置（会自动处理替换逻辑）
            kernel.dropZone.recordModelPlacement(wallName, index, modelId);
            console.log(Math.abs(rotation.y - 90)  ,Math.abs(rotation.y - 90) > 5 ? 'x' : 'z' );
            // 加载并放置模型
            await kernel.model.add({
                modelId: modelId,
                modelUrl: file_url,
                modelControlType: model_control_type,
                drag: {
                    enable: true,
                    axis:rotation.y === 0 || rotation.y === 180 ? 'x' : 'z',
                    step: 0.1,
                },
                transform: {
                    position: position,
                    rotation: rotation,
                }
            });

            console.log(`百叶模型已放置为 ${name}`);
        }

        if (event.event_type === 'change_color') {
            const materialName = event.material_name;
            const { color, color_map_url, normal_map_url } = event.target_data;
            console.log('替换百叶模型颜色:', event.target_data);

            kernel.material.apply({
                target: materialName,
                albedoColor: color,
                albedoTexture: color_map_url,
                normalMap: normal_map_url,
            });

            console.log(`百叶模型颜色已替换为 ${color}`);
        }
    }
}

export const executeEvent2 = async (result) => {
    kernel.dropZone.clearZones();
    kernel.model.removeAll();
    for (const event of result.data.events) {
        const { target_data } = event;
        if (event.event_type === 'change_model') {
            console.log(event.target_data);

            const { id, name, file_url, model_control_type, category, placement_zone } = event.target_data;
            console.log('替换百叶模型:', event);
            console.log('替换百叶模型类型:', category);

            if (placement_zone) {
                const { alpha, border_color, color, show_border, thickness, walls } = placement_zone
                kernel.dropZone.setData({

                    color: color,
                    alpha: +alpha,
                    thickness: thickness,
                    showBorder: !show_border,
                    borderColor: border_color,
                    walls: walls
                });
            }
            // 加载并放置模型
            await kernel.model.replace({
                modelId: target_data.category,
                modelUrl: target_data.file_url,
                modelControlType: target_data.model_control_type,
            })

            console.log(`百叶模型已放置为 ${name}`);
        }

        if (event.event_type === 'change_color') {
            const materialName = event.material_name;
            const { color, color_map_url, normal_map_url } = event.target_data;
            console.log('替换百叶模型颜色:', event.target_data);

            kernel.material.apply({
                target: materialName,
                albedoColor: color,
                albedoTexture: color_map_url,
                normalMap: normal_map_url,
            });

            console.log(`百叶模型颜色已替换为 ${color}`);
        }
    }

}


export const getHotspot = async () => {
    try {
        // 从后端获取激活状态的热点列表
        const response = await fetch('http://localhost:3001/api/hotspots?status=active&page=1&pageSize=100');
        const result = await response.json();

        if (result.code === 200 && result.data.list.length > 0) {
            // 将后端数据转换为 SDK 需要的格式
            const hotspots = result.data.list.map(item => ({
                id: item.id,
                type: 'hotspot',
                name: item.name,
                meshName: item.name, // 可以根据实际情况调整
                icon: item.image_url,
                position: [item.position_x, item.position_y, item.position_z],
                radius: item.radius,
                color: "#000000",
                payload: {
                    skus: item.skus || [],
                },
            }));

            // 渲染热点
            kernel.hotspot.render(hotspots);
            console.log('热点渲染成功:', hotspots);
        } else {
            console.log('没有可用的热点数据');
        }
    } catch (error) {
        console.error('获取热点数据失败:', error);
    }
}