checkpoint

static/js/managers/RecipeSearchManager.js

@@ -0,0 +1,145 @@
+/**
+ * RecipeSearchManager - Specialized search manager for the Recipes page
+ * Extends the base SearchManager with recipe-specific functionality
+ */
+import { SearchManager } from './SearchManager.js';
+import { state } from '../state/index.js';
+import { showToast } from '../utils/uiHelpers.js';
+
+export class RecipeSearchManager extends SearchManager {
+  constructor(options = {}) {
+    super({
+      page: 'recipes',
+      ...options
+    });
+    
+    this.currentSearchTerm = '';
+    
+    // Store this instance in the state
+    if (state) {
+      state.searchManager = this;
+    }
+  }
+  
+  async performSearch() {
+    const searchTerm = this.searchInput.value.trim().toLowerCase();
+    
+    if (searchTerm === this.currentSearchTerm && !this.isSearching) {
+      return; // Avoid duplicate searches
+    }
+    
+    this.currentSearchTerm = searchTerm;
+    
+    const grid = document.getElementById('recipeGrid');
+    
+    if (!searchTerm) {
+      if (state) {
+        state.currentPage = 1;
+      }
+      this.resetAndReloadRecipes();
+      return;
+    }
+
+    try {
+      this.isSearching = true;
+      if (state && state.loadingManager) {
+        state.loadingManager.showSimpleLoading('Searching recipes...');
+      }
+
+      // Store current scroll position
+      const scrollPosition = window.pageYOffset || document.documentElement.scrollTop;
+      
+      if (state) {
+        state.currentPage = 1;
+        state.hasMore = true;
+      }
+
+      const url = new URL('/api/recipes', window.location.origin);
+      url.searchParams.set('page', '1');
+      url.searchParams.set('page_size', '20');
+      url.searchParams.set('sort_by', state ? state.sortBy : 'name');
+      url.searchParams.set('search', searchTerm);
+      url.searchParams.set('fuzzy', 'true');
+      
+      // Add search options
+      const searchOptions = this.getActiveSearchOptions();
+      url.searchParams.set('search_name', searchOptions.modelname.toString());
+      url.searchParams.set('search_tags', searchOptions.tags.toString());
+      url.searchParams.set('search_loras', searchOptions.loras.toString());
+
+      const response = await fetch(url);
+      
+      if (!response.ok) {
+        throw new Error('Search failed');
+      }
+
+      const data = await response.json();
+      
+      if (searchTerm === this.currentSearchTerm && grid) {
+        grid.innerHTML = '';
+        
+        if (data.items.length === 0) {
+          grid.innerHTML = '<div class="no-results">No matching recipes found</div>';
+          if (state) {
+            state.hasMore = false;
+          }
+        } else {
+          this.appendRecipeCards(data.items);
+          if (state) {
+            state.hasMore = state.currentPage < data.total_pages;
+            state.currentPage++;
+          }
+        }
+        
+        // Restore scroll position after content is loaded
+        setTimeout(() => {
+          window.scrollTo({
+            top: scrollPosition,
+            behavior: 'instant' // Use 'instant' to prevent animation
+          });
+        }, 10);
+      }
+    } catch (error) {
+      console.error('Recipe search error:', error);
+      showToast('Recipe search failed', 'error');
+    } finally {
+      this.isSearching = false;
+      if (state && state.loadingManager) {
+        state.loadingManager.hide();
+      }
+    }
+  }
+  
+  resetAndReloadRecipes() {
+    // This function would be implemented in the recipes page
+    // Similar to resetAndReload for loras
+    if (typeof window.loadRecipes === 'function') {
+      window.loadRecipes();
+    } else {
+      // Fallback to reloading the page
+      window.location.reload();
+    }
+  }
+  
+  appendRecipeCards(recipes) {
+    // This function would be implemented in the recipes page
+    // Similar to appendLoraCards for loras
+    const grid = document.getElementById('recipeGrid');
+    if (!grid) return;
+    
+    if (typeof window.appendRecipeCards === 'function') {
+      window.appendRecipeCards(recipes);
+    } else {
+      // Fallback implementation
+      recipes.forEach(recipe => {
+        const card = document.createElement('div');
+        card.className = 'recipe-card';
+        card.innerHTML = `
+          <h3>${recipe.name}</h3>
+          <p>${recipe.description || 'No description'}</p>
+        `;
+        grid.appendChild(card);
+      });
+    }
+  }
+}