Files
banban/mini-program/app/schemas/im.py

112 lines
3.9 KiB
Python

from datetime import datetime
from typing import Any
from pydantic import BaseModel, Field, model_validator
class ChildConversationItem(BaseModel):
conversation_id: int
conversation_type: int
conversation_type_name: str
peer_type: str
peer_id: str
peer_name: str | None = None
last_message_preview: str | None = None
last_message_at: datetime | None = None
message_count: int
class ChildConversationListResponse(BaseModel):
items: list[ChildConversationItem]
total: int
next_cursor: int | None = None
class ChildConversationMessageItem(BaseModel):
id: int
conversation_id: int
seq: int
sender_type: str
sender_id: str
receiver_type: str
receiver_id: str
content_type: int
content_text: str | None = None
content_json: dict[str, Any] | None = None
media_file_key: str | None = None
media_duration_ms: int | None = None
media_mime_type: str | None = None
media_size_bytes: int | None = None
media_transcript_text: str | None = None
client_msg_id: str | None = None
sender_name_snapshot: str | None = None
sender_avatar_snapshot: str | None = None
receiver_name_snapshot: str | None = None
receiver_avatar_snapshot: str | None = None
ext_json: dict[str, Any] | None = None
created_at: datetime
class ChildConversationMessageListResponse(BaseModel):
conversation_id: int
has_more: bool
next_cursor_seq: int | None = None
items: list[ChildConversationMessageItem]
class BaseConversationMessageCreateRequest(BaseModel):
content_type: int = Field(ge=1, le=4)
content_text: str | None = None
content_json: dict[str, Any] | None = None
media_file_key: str | None = None
media_duration_ms: int | None = Field(default=None, ge=0)
media_mime_type: str | None = None
media_size_bytes: int | None = Field(default=None, ge=0)
media_transcript_text: str | None = None
client_msg_id: str = Field(min_length=1, max_length=64)
ext_json: dict[str, Any] | None = None
@model_validator(mode="after")
def validate_message_payload(self) -> "BaseConversationMessageCreateRequest":
if self.content_type == 1 and not self.content_text:
raise ValueError("content_text is required when content_type=1")
if self.content_type == 2 and not self.media_file_key:
raise ValueError("media_file_key is required when content_type=2")
if self.content_type == 3 and not self.media_file_key:
raise ValueError("media_file_key is required when content_type=3")
if self.content_type == 4 and self.content_json is None:
raise ValueError("content_json is required when content_type=4")
return self
class ParentChildMessageCreateRequest(BaseConversationMessageCreateRequest):
pass
class DeviceMessageCreateRequest(BaseConversationMessageCreateRequest):
conversation_type: int = Field(ge=1, le=2)
peer_child_id: int | None = Field(default=None, ge=1)
parent_user_id: int | None = Field(default=None, ge=1)
@model_validator(mode="after")
def validate_target(self) -> "DeviceMessageCreateRequest":
if self.conversation_type == 1:
if self.peer_child_id is None:
raise ValueError("peer_child_id is required when conversation_type=1")
if self.parent_user_id is not None:
raise ValueError("parent_user_id must be empty when conversation_type=1")
if self.conversation_type == 2:
if self.parent_user_id is None:
raise ValueError("parent_user_id is required when conversation_type=2")
if self.peer_child_id is not None:
raise ValueError("peer_child_id must be empty when conversation_type=2")
return self
class ConversationMessageCreateResponse(BaseModel):
idempotent: bool
conversation_id: int
conversation_type: int
conversation_type_name: str
message: ChildConversationMessageItem