mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
synced 2026-09-30 07:46:13 +00:00
zhangtao
3f472d1e89
1. 迁移存储模块功能到工作流模块，合并冗余代码 2. 调整环境配置加载路径与初始化脚本目录 3. 更新文档与前端组件代码适配重构 4. 新增工作流相关CRUD、模型与迁移文件 5. 移除过期模块与冗余代码，优化日志配置
146 lines
5.7 KiB
Python
146 lines
5.7 KiB
Python
from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
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from app.core.base_schema import BaseSchema
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class ChatMessageCreateSchema(BaseModel):
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"""聊天消息创建模型"""
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conversation_type: int = Field(default=1, description="会话类型(1:私聊 2:群聊)")
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receiver_id: int = Field(..., gt=0, description="接收人ID(私聊:对方用户,群聊:群ID)")
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content: str = Field(..., min_length=1, max_length=2000, description="消息内容")
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@field_validator("conversation_type")
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@classmethod
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def _validate_conversation_type(cls, value: int):
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if value not in {1, 2}:
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raise ValueError("会话类型仅支持 1(私聊) 或 2(群聊)")
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return value
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@model_validator(mode="after")
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def _validate_after(self):
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if not self.content.strip():
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raise ValueError("消息内容不能为空")
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return self
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class ChatMessageOutSchema(BaseSchema):
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"""聊天消息响应模型"""
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model_config = ConfigDict(from_attributes=True)
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conversation_type: int = Field(description="会话类型(1:私聊 2:群聊)")
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sender_id: int = Field(description="发送人ID")
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receiver_id: int = Field(description="接收人ID(私聊:对方用户,群聊:群ID)")
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content: str = Field(description="消息内容")
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status: int = Field(description="消息状态(0:未读 1:已读,私聊使用)")
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sender_name: str | None = Field(default=None, description="发送人昵称")
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sender_avatar: str | None = Field(default=None, description="发送人头像URL")
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class ChatMessagePageSchema(BaseModel):
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"""历史消息分页结果"""
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items: list[ChatMessageOutSchema] = Field(default_factory=list, description="消息列表")
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has_more: bool = Field(default=False, description="是否还有更早的消息")
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class ChatReadSchema(BaseModel):
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"""标记已读模型"""
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conversation_type: int = Field(default=1, description="会话类型(1:私聊 2:群聊)")
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receiver_id: int = Field(..., gt=0, description="接收人ID(私聊:对方用户,群聊:群ID)")
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@field_validator("conversation_type")
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@classmethod
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def _validate_conversation_type(cls, value: int):
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if value not in {1, 2}:
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raise ValueError("会话类型仅支持 1(私聊) 或 2(群聊)")
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return value
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class ChatUserItemSchema(BaseSchema):
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"""会话成员/用户项模型"""
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model_config = ConfigDict(from_attributes=True)
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username: str = Field(description="用户名")
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name: str = Field(description="昵称")
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avatar: str | None = Field(default=None, description="头像URL")
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class ChatConversationSchema(BaseModel):
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"""会话列表项模型"""
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id: int | None = Field(description="会话ID(私聊:对端用户ID,群聊:群ID)")
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conversation_type: int = Field(description="会话类型(1:私聊 2:群聊)")
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name: str = Field(description="会话名称")
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avatar: str | None = Field(default=None, description="头像URL")
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online: bool = Field(default=False, description="是否在线(私聊)")
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member_count: int = Field(default=0, description="成员数(群聊)")
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last_message: str | None = Field(default=None, description="最后一条消息")
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last_time: str | None = Field(default=None, description="最后消息时间")
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unread: int = Field(default=0, description="未读数")
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class ChatGroupCreateSchema(BaseModel):
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"""聊天群组创建模型"""
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name: str = Field(..., min_length=1, max_length=64, description="群名称")
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avatar: str | None = Field(default=None, max_length=255, description="群头像URL")
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announcement: str | None = Field(default=None, max_length=1000, description="群公告")
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member_ids: list[int] = Field(default_factory=list, description="初始成员用户ID")
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@model_validator(mode="after")
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def _validate_after(self):
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if not self.name.strip():
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raise ValueError("群名称不能为空")
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if len(self.member_ids) > 500:
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raise ValueError("单次添加成员不能超过500人")
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return self
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class ChatGroupUpdateSchema(BaseModel):
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"""聊天群组更新模型"""
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name: str | None = Field(default=None, min_length=1, max_length=64, description="群名称")
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avatar: str | None = Field(default=None, max_length=255, description="群头像URL")
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announcement: str | None = Field(default=None, max_length=1000, description="群公告")
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@model_validator(mode="after")
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def _validate_after(self):
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if self.name is not None and not self.name.strip():
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raise ValueError("群名称不能为空")
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return self
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class ChatGroupMemberSchema(BaseModel):
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"""群成员操作模型"""
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member_ids: list[int] = Field(..., min_length=1, max_length=500, description="成员用户ID列表")
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class ChatGroupDetailSchema(BaseSchema):
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"""聊天群组详情模型"""
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model_config = ConfigDict(from_attributes=True)
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name: str = Field(description="群名称")
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avatar: str | None = Field(default=None, description="群头像URL")
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announcement: str | None = Field(default=None, description="群公告")
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owner_id: int = Field(description="群主ID")
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member_count: int = Field(default=0, description="成员数")
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members: list[ChatUserItemSchema] = Field(default_factory=list, description="成员列表")
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class ChatGroupOutSchema(BaseSchema):
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"""聊天群组响应模型"""
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model_config = ConfigDict(from_attributes=True)
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name: str = Field(description="群名称")
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avatar: str | None = Field(default=None, description="群头像URL")
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announcement: str | None = Field(default=None, description="群公告")
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owner_id: int = Field(description="群主ID")
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member_count: int = Field(default=0, description="成员数")
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