主题:classical 古典宫廷(王子/皇后/国王/小丑)
modern 现代人物(小孩/女青年/男青年/小丑鱼)
astronomy 天文(星星/月亮/太阳/黑洞)
minimal 简笔符号(圆点/♀/♂/叉)
改动:
- 新增 LibraryAsset 模型(全局素材库,theme_id/role/asset_id 索引)
- 新增 seed_library 管理命令,用 Pillow 画 16 张 PNG 素材
- 新增 /api/projects/library/ 列表 API
- 新增 /api/projects/{pid}/library/{id}/apply/ 应用 API
把预设素材复制到 projects/<pid>/joker 或 face_card 下,作为该牌位的素材
- AssetPanel 加 tab 切换:「我的素材」+「预设主题」,主题可筛选、点击套用到当前牌
- 修复 generate_card_png 的 joker asset 匹配 bug:which 应该是 card_key(含前缀)才能匹配 asset_key
设计要点:
- 预设素材只画上半身(y=0~150),下半留空,让系统的'自动对称'流水线正确工作
- 预设素材 PNG 200×300,深色描边 + 半透明浅色填充,在任意牌面背景上叠加都清晰
63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
from rest_framework import serializers
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from django.conf import settings
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from .models import Project, Asset, CardLayer, LibraryAsset
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class ProjectSerializer(serializers.ModelSerializer):
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class Meta:
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model = Project
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fields = [
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'id', 'name', 'template_id',
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'card_width', 'card_height',
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'design', 'card_overrides', 'number_layout', 'face_orientations',
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'export_resolution', 'export_include_back',
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'created_at', 'updated_at',
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]
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class AssetSerializer(serializers.ModelSerializer):
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file_url = serializers.SerializerMethodField()
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class Meta:
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model = Asset
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fields = ['id', 'asset_type', 'asset_key', 'file_path', 'file_name',
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'file_url', 'width', 'height', 'uploaded_at']
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def get_file_url(self, obj):
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if obj.file_path:
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request = self.context.get('request')
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if request:
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return request.build_absolute_uri(f'{settings.MEDIA_URL}{obj.file_path}')
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return f'{settings.MEDIA_URL}{obj.file_path}'
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return None
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class CardLayerSerializer(serializers.ModelSerializer):
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class Meta:
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model = CardLayer
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fields = '__all__'
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class ProjectDetailSerializer(serializers.ModelSerializer):
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assets = AssetSerializer(many=True, read_only=True)
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layers = CardLayerSerializer(many=True, read_only=True)
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class Meta:
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model = Project
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fields = [
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'id', 'name', 'template_id',
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'card_width', 'card_height',
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'design', 'card_overrides', 'number_layout', 'face_orientations',
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'export_resolution', 'export_include_back',
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'assets', 'layers',
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'created_at', 'updated_at',
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]
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class LibraryAssetSerializer(serializers.ModelSerializer):
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class Meta:
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model = LibraryAsset
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fields = ['id', 'theme_id', 'theme_name', 'role', 'role_name',
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'asset_id', 'label', 'description', 'file_path', 'file_name',
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'created_at']
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