From d899ec76ade9db2647fa4d7d0e9075577ea64cae Mon Sep 17 00:00:00 2001
From: jlj <3042504846@qq.com>
Date: Thu, 5 Jun 2025 15:43:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=93=81=E7=89=8C=E7=9B=B8=E5=85=B3?=
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---
 apps/daren_detail/urls.py  |   2 +
 apps/daren_detail/views.py | 154 +++++++++++++++++++++++++++++++++++++
 2 files changed, 156 insertions(+)

diff --git a/apps/daren_detail/urls.py b/apps/daren_detail/urls.py
index bdb8ac3..68e9242 100644
--- a/apps/daren_detail/urls.py
+++ b/apps/daren_detail/urls.py
@@ -35,6 +35,8 @@ urlpatterns = [
     # 添加Campaign相关API
     path('campaigns/', views.get_campaigns, name='get_campaigns'),
     path('campaigns/add/', views.add_to_campaign, name='add_to_campaign'),
+    # 新增品牌合作活动列表API
+    path('brand/campaigns/', views.get_brand_campaigns, name='get_brand_campaigns'),
 
     # 新增的指标相关API
     path('creators/<int:creator_id>/metrics/', views.get_creator_metrics, name='get_creator_metrics'),
diff --git a/apps/daren_detail/views.py b/apps/daren_detail/views.py
index f075735..a0bf860 100644
--- a/apps/daren_detail/views.py
+++ b/apps/daren_detail/views.py
@@ -3856,6 +3856,160 @@ def search_private_creators(request):
         }, json_dumps_params={'ensure_ascii': False})
 
 
+@api_view(['GET'])
+@authentication_classes([CustomTokenAuthentication])
+@csrf_exempt
+@require_http_methods(["GET"])
+def get_brand_campaigns(request):
+    """获取品牌合作活动列表，必须指定达人ID"""
+    try:
+        from apps.brands.models import Campaign, Brand, Product
+        from .models import CreatorCampaign, CreatorProfile
+
+        # 获取分页参数
+        page = int(request.GET.get('page', 1))
+        page_size = int(request.GET.get('page_size', 10))
+        
+        # 获取过滤参数
+        brand_id = request.GET.get('brand_id')
+        status = request.GET.get('status')
+        creator_id = request.GET.get('creator_id')
+        
+        # 验证creator_id参数是否提供
+        if not creator_id:
+            return JsonResponse({
+                'code': 400,
+                'message': '缺少必要参数: creator_id',
+                'data': None
+            }, json_dumps_params={'ensure_ascii': False})
+        
+        # 验证达人是否存在
+        try:
+            creator = CreatorProfile.objects.get(id=creator_id)
+            
+            # 获取该达人参与的所有活动ID
+            creator_campaigns = CreatorCampaign.objects.filter(creator=creator)
+            campaign_ids = [cc.campaign_id for cc in creator_campaigns]
+            
+            # 基础查询 - 筛选该达人参与的活动
+            campaigns_query = Campaign.objects.filter(is_active=True, id__in=campaign_ids)
+        except CreatorProfile.DoesNotExist:
+            return JsonResponse({
+                'code': 404,
+                'message': f'未找到ID为 {creator_id} 的达人',
+                'data': None
+            }, json_dumps_params={'ensure_ascii': False})
+        
+        # 应用品牌过滤
+        if brand_id:
+            campaigns_query = campaigns_query.filter(brand_id=brand_id)
+            
+        # 应用状态过滤
+        if status:
+            campaigns_query = campaigns_query.filter(status=status)
+            
+        # 获取总数据量
+        total_count = campaigns_query.count()
+        
+        # 计算分页
+        start = (page - 1) * page_size
+        end = start + page_size
+        
+        # 执行查询并分页
+        campaigns = campaigns_query.order_by('-created_at')[start:end]
+        
+        campaign_list = []
+        for campaign in campaigns:
+            # 获取品牌信息和首字母
+            if isinstance(campaign.brand, Brand):
+                brand_name = campaign.brand.name
+                brand_id_str = str(campaign.brand.id)
+            else:
+                brand_name = str(campaign.brand) if campaign.brand else ""
+                brand_id_str = ""
+            
+            # 获取品牌首字母用于显示
+            first_letter = brand_name[:1].upper() if brand_name else ""
+            
+            # 构造品牌信息
+            brand_info = {
+                "id": brand_id_str,
+                "name": brand_name,
+                "first_letter": first_letter
+            }
+            
+            # 格式化时间
+            start_date = campaign.start_date.strftime('%m/%d/%Y') if campaign.start_date else ""
+            end_date = campaign.end_date.strftime('%m/%d/%Y') if campaign.end_date else ""
+            
+            # 获取价格信息
+            price_detail = ""
+            if campaign.budget:
+                if isinstance(campaign.budget, str):
+                    # 如果已经是字符串且包含$符号，直接使用
+                    if '$' in campaign.budget:
+                        price_detail = campaign.budget
+                    else:
+                        price_detail = f"${campaign.budget}"
+                else:
+                    # 如果是数字，格式化为带$的字符串
+                    price_detail = f"${campaign.budget}"
+            
+            # 格式化GMV和观看量
+            gmv_achieved = campaign.gmv_achieved or ""
+            views_achieved = campaign.views_achieved or ""
+            
+            # 获取该达人在此活动中的状态
+            try:
+                creator_campaign = CreatorCampaign.objects.get(creator_id=creator_id, campaign=campaign)
+                status_value = creator_campaign.status
+            except CreatorCampaign.DoesNotExist:
+                status_value = ""
+            
+            # 构造活动数据 - 精确匹配图片中的表格列
+            campaign_data = {
+                "brand": brand_info,
+                "pricing_detail": price_detail,
+                "start_date": start_date,
+                "end_date": end_date,
+                "status": status_value,
+                "gmv_achieved": gmv_achieved,
+                "views_achieved": views_achieved,
+                "video_link": campaign.video_link or ""
+            }
+            
+            campaign_list.append(campaign_data)
+        
+        # 计算总页数
+        total_pages = (total_count + page_size - 1) // page_size
+        
+        # 构造分页信息
+        pagination = {
+            "current_page": page,
+            "total_pages": total_pages,
+            "total_count": total_count,
+            "has_next": page < total_pages,
+            "has_prev": page > 1
+        }
+        
+        return JsonResponse({
+            'code': 200,
+            'message': '获取成功',
+            'data': campaign_list,
+            'pagination': pagination
+        }, json_dumps_params={'ensure_ascii': False})
+        
+    except Exception as e:
+        logger.error(f"获取品牌合作活动列表失败: {e}")
+        import traceback
+        logger.error(f"详细错误: {traceback.format_exc()}")
+        return JsonResponse({
+            'code': 500,
+            'message': f'获取品牌合作活动列表失败: {str(e)}',
+            'data': None
+        }, json_dumps_params={'ensure_ascii': False})
+
+