Files
webmail-client/backend/app/api/schemas.py
T
lukasandClaude Opus 5 550b8cf503 Mail list: show who wrote, not everyone involved
The first column listed a thread's `participants`, which the threader builds from
from + to + cc — so every ordinary email read "Sender, You", and the +N badge
beside the avatar counted the user themselves.

`participants` cannot simply be narrowed: the subject-fallback join matches an
incoming message's recipients against it (threader._by_subject), so dropping
recipients would change how mail is threaded. Hence a separate `threads.senders`,
holding only from addresses, newest writer first — which is also the right thing
for a conversation where several people replied.

Migration 0019 backfills it, so existing threads do not wait to be touched again.
The list falls back to `participants` if a row somehow has no senders, rather
than rendering an empty column.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018SqJYt7jD7oUEkoY68sBZo
2026-09-18 18:27:42 +02:00

108 lines
2.2 KiB
Python

"""Shared API response models (SPEC §9.1)."""
from __future__ import annotations
import datetime as dt
import uuid
from pydantic import BaseModel
class Address(BaseModel):
name: str = ""
email: str = ""
class ThreadSummary(BaseModel):
id: uuid.UUID
subject: str
snippet: str
senders: list[Address]
participants: list[Address]
account_ids: list[uuid.UUID]
message_count: int
unread_count: int
has_attachments: bool
pinned: bool
last_message_at: dt.datetime
class ThreadListOut(BaseModel):
threads: list[ThreadSummary]
cursor: str | None = None
total: int = 0
class AttachmentOut(BaseModel):
id: uuid.UUID
filename: str
mime_type: str
size_bytes: int
class MessageEnvelope(BaseModel):
id: uuid.UUID
account_id: uuid.UUID
mailbox_id: uuid.UUID
thread_id: uuid.UUID | None
subject: str
from_addr: list[Address]
to_addr: list[Address]
cc_addr: list[Address]
bcc_addr: list[Address]
date: dt.datetime
flags: list[str]
is_unread: bool
is_starred: bool
has_attachments: bool
has_remote_images: bool
# The sender is on the user's trusted list, so remote images load without a prompt.
images_allowed: bool = False
size_bytes: int
snippet: str
# Other accounts this same delivery also landed in (collapsed duplicates).
also_in_account_ids: list[uuid.UUID] = []
class ThreadDetail(BaseModel):
id: uuid.UUID
subject: str
order: str # "asc" | "desc"
pinned: bool
messages: list[MessageEnvelope] # always ASC (SPEC §9.4)
class FlagChangeRequest(BaseModel):
add: list[str] = []
remove: list[str] = []
class MarkReadRequest(BaseModel):
view: str = "unified" # unified | folder:<special> | account:<uuid>
class MoveRequest(BaseModel):
mailbox_id: uuid.UUID
class AccountOut(BaseModel):
id: uuid.UUID
email: str
display_name: str
color: str
state: str
signature: str = ""
sync_window: str = "all"
backfill_total: int = 0
backfill_done: int = 0
class SearchThreadHit(BaseModel):
thread: ThreadSummary
highlights: dict[str, str]
class SearchOut(BaseModel):
threads: list[SearchThreadHit]
cursor: str | None = None