c3eb7125cc
详细说明: - 基于文旅订单班框架复制创建food-order-demo项目 - 修改端口配置为4174避免冲突 - 更新LandingPage为青莳轻食主题（绿色健康风格） - 重新定义7个食品行业专业Agent： * 市场研究专家：轻食市场分析、客群画像 * 营养配方师：营养成分配比、低卡高蛋白设计 * 供应链管理专家：有机食材供应、溯源体系 * 品牌策划师：品牌定位、店铺空间布局 * 财务分析师：投资预算、ROI分析 * 运营管理专家：运营流程、品控标准 * 食品创业导师：中央协调、方案整合 - 创建专用启动脚本start.sh - 验证系统可正常运行在端口4174 - 实现代码复用率90%，符合预期目标 影响文件: web_frontend/food-order-demo/ 技术栈: React 18 + TypeScript + Tailwind CSS + Zustand
96 lines
1.9 KiB
JavaScript
96 lines
1.9 KiB
JavaScript
/**
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* @typedef {import('unist').Node} Node
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* @typedef {import('unist').Point} Point
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* @typedef {import('unist').Position} Position
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*/
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/**
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* @typedef NodeLike
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* @property {string} type
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* @property {PositionLike | null | undefined} [position]
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*
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* @typedef PositionLike
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* @property {PointLike | null | undefined} [start]
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* @property {PointLike | null | undefined} [end]
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*
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* @typedef PointLike
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* @property {number | null | undefined} [line]
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* @property {number | null | undefined} [column]
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* @property {number | null | undefined} [offset]
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*/
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/**
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* Get the ending point of `node`.
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*
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* @param node
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* Node.
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* @returns
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* Point.
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*/
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export const pointEnd = point('end')
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/**
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* Get the starting point of `node`.
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*
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* @param node
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* Node.
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* @returns
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* Point.
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*/
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export const pointStart = point('start')
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/**
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* Get the positional info of `node`.
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*
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* @param {'end' | 'start'} type
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* Side.
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* @returns
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* Getter.
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*/
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function point(type) {
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return point
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/**
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* Get the point info of `node` at a bound side.
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*
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* @param {Node | NodeLike | null | undefined} [node]
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* @returns {Point | undefined}
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*/
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function point(node) {
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const point = (node && node.position && node.position[type]) || {}
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if (
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typeof point.line === 'number' &&
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point.line > 0 &&
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typeof point.column === 'number' &&
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point.column > 0
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) {
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return {
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line: point.line,
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column: point.column,
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offset:
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typeof point.offset === 'number' && point.offset > -1
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? point.offset
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: undefined
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}
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}
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}
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}
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/**
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* Get the positional info of `node`.
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*
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* @param {Node | NodeLike | null | undefined} [node]
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* Node.
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* @returns {Position | undefined}
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* Position.
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*/
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export function position(node) {
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const start = pointStart(node)
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const end = pointEnd(node)
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if (start && end) {
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return {start, end}
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}
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}
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