# blog/views.py
from django.shortcuts import render, get_object_or_404
from .models import Post, Category

def index(request):
    """首页视图"""
    post_list = Post.objects.filter(status='published').order_by('-created_time')[:10]
    
    context = {
        'post_list': post_list,
        'category_info': {
            'name': '非遗传承',
            'label': '',
            'desc': '探索南京非物质文化遗产的独特魅力与传承故事'
        },
        'current_path': request.path,
        'current_category_id': None
    }
    return render(request, 'blog/index.html', context)

def category_view(request, category_id):
    """分类页面视图"""
    print(f"=== 调试信息: 访问分类ID {category_id} ===")
    
    category = get_object_or_404(Category, id=category_id)
    print(f"数据库中的分类名称: '{category.name}'")
    
    # 根据实际分类名称进行映射
    if "工艺" in category.name:
        label = '巧夺天工·工艺'
        desc = '探索南京传统手工艺的精湛技艺与匠心传承'
        print("映射到: 工艺分类")
    elif "表演" in category.name or "梨园" in category.name:
        label = '梨园雅韵·表演'
        desc = '感受南京传统表演艺术的独特韵味与舞台魅力'
        print("映射到: 表演分类")
    elif "民俗" in category.name or "烟火" in category.name:
        label = '人间烟火·民俗'
        desc = '体验南京丰富多彩的民俗活动与民间传统'
        print("映射到: 民俗分类")
    elif "文学" in category.name or "口传" in category.name:
        label = '口传心授·文学'
        desc = '领略南京口传文学的语言艺术与文化内涵'
        print("映射到: 文学分类")
    elif "人物" in category.name or "匠心" in category.name:
        label = '匠心传承·人物'
        desc = '认识南京非物质文化遗产的传承人与守护者'
        print("映射到: 人物分类")
    else:
        label = category.name
        desc = f'探索南京{category.name}的独特魅力'
        print(f"未匹配，使用默认: {category.name}")
    
    posts = Post.objects.filter(category=category, status='published').order_by('-created_time')
    
    context = {
        'post_list': posts,
        'category_info': {
            'name': category.name,  # 使用数据库中的名称
            'label': label,         # 使用映射后的显示标签
            'desc': desc            # 使用映射后的描述
        },
        'current_path': request.path,
        'current_category_id': category_id
    }
    
    print(f"传递给模板的数据: name='{context['category_info']['name']}', label='{context['category_info']['label']}'")
    return render(request, 'blog/index.html', context)

def detail(request, post_id):
    """文章详情页"""
    post = get_object_or_404(Post, id=post_id, status='published')
    post.views += 1
    post.save()
    context = {'post': post}
    return render(request, 'blog/detail.html', context)