Initial commit - Zhangmenu Django project

A menu management application built with Django, featuring: - Dish management with cover images - Order system with party dates and participants - REST API with Django REST Framework - Bootstrap-styled frontend Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 11:27:23 +08:00
commit 0a50c09dba
47 changed files with 10268 additions and 0 deletions
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+// 状态管理
+const state = {
+    currentPage: 'menu',
+    categories: [],
+    dishes: [],
+    orders: [],
+    currentCategory: '',
+    currentOrderFilter: '',
+    dishCompletedCounts: {},
+
+    // 设置状态
+    setPage(page) {
+        this.currentPage = page;
+    },
+
+    setCategories(categories) {
+        this.categories = categories;
+    },
+
+    setDishes(dishes) {
+        this.dishes = dishes;
+    },
+
+    setOrders(orders) {
+        this.orders = orders;
+    },
+
+    setCurrentCategory(category) {
+        this.currentCategory = category;
+    },
+
+    setCurrentOrderFilter(filter) {
+        this.currentOrderFilter = filter;
+    },
+
+    setDishCompletedCounts(counts) {
+        this.dishCompletedCounts = counts;
+    },
+
+    // 获取过滤后的数据
+    getFilteredDishes() {
+        let filtered = this.dishes;
+        if (this.currentCategory) {
+            filtered = filtered.filter(d => d.category_name === this.currentCategory);
+        }
+        return filtered;
+    },
+
+    getFilteredOrders() {
+        let filtered = this.orders;
+        if (this.currentOrderFilter) {
+            filtered = filtered.filter(o => o.status === this.currentOrderFilter);
+        }
+        return filtered;
+    },
+
+    // 获取菜品在当前订单中的状态
+    isDishInCurrentOrder(dishId) {
+        const currentOrder = this.orders.find(o => o.status === 'in_progress');
+        if (!currentOrder) return false;
+        return currentOrder.dishes && currentOrder.dishes.includes(dishId);
+    },
+
+    // 获取当前进行中的订单
+    getCurrentOrder() {
+        return this.orders.find(o => o.status === 'in_progress');
+    },
+
+    // 重置状态
+    reset() {
+        this.currentPage = 'menu';
+        this.currentCategory = '';
+        this.currentOrderFilter = '';
+    }
+};
+
+// 导出供全局使用
+window.AppState = state;