dograh/api/schemas/telephony_phone_number.py
Abhishek 7fd3b96470
feat: agent stream for cloudonix OPBX (#261)
* feat: agent stream for cloudonix OPBX

* feat: make cloudonix app name optional

* feat: create application while configuring telephony config

* fix: get telephony configuration from stamped workflow run

* fix: fix vobiz hangup URL
2026-05-02 15:53:58 +05:30

113 lines
4.4 KiB
Python

"""Request/response schemas for the phone-number CRUD endpoints."""
import re
from datetime import datetime
from typing import Any, Dict, Optional
from pydantic import BaseModel, ConfigDict, Field, model_validator
# Mirrors the regexes in api/utils/telephony_address.py — keep in sync.
_ADDRESS_FORMAT_STRIP_RE = re.compile(r"[\s\-()]")
_ADDRESS_E164_RE = re.compile(r"^\+\d{8,15}$")
_ADDRESS_BARE_DIGITS_RE = re.compile(r"^\d{8,15}$")
class PhoneNumberCreateRequest(BaseModel):
"""Create a new phone number under a telephony configuration.
``address_normalized`` and ``address_type`` are computed server-side from
``address`` (and ``country_code`` if PSTN). ``address`` itself is stored
verbatim for display.
"""
address: str = Field(..., min_length=1, max_length=255)
country_code: Optional[str] = Field(default=None, min_length=2, max_length=2)
label: Optional[str] = Field(default=None, max_length=64)
inbound_workflow_id: Optional[int] = None
is_active: bool = True
is_default_caller_id: bool = False
extra_metadata: Dict[str, Any] = Field(default_factory=dict)
@model_validator(mode="after")
def _validate_address_shape(self) -> "PhoneNumberCreateRequest":
"""Reject the one shape that produces a broken canonical form:
8-15 bare digits without a leading "+" and without a country code.
Without a country hint, ``normalize_telephony_address`` would treat
such input as PSTN and return a junk E.164 (e.g. "02271264296"
"+02271264296"). Either include the "+" and dial code, or pass
``country_code`` so the helper can apply the right prefix.
Other shapes (SIP URIs, short extensions, alphanumerics) are
intentionally permissive — the address parser handles them.
"""
raw = self.address.strip()
# SIP URI: backend parser handles it.
if raw.lower().startswith(("sip:", "sips:")):
return self
stripped = _ADDRESS_FORMAT_STRIP_RE.sub("", raw)
# E.164 shape — fine without country hint.
if _ADDRESS_E164_RE.fullmatch(stripped):
return self
# 8-15 bare digits — must have country_code, otherwise the
# canonical form will be wrong.
if _ADDRESS_BARE_DIGITS_RE.fullmatch(stripped) and not self.country_code:
raise ValueError(
"PSTN addresses without a leading '+' need a country_code "
"(ISO-2, e.g. 'US' or 'IN') so we can produce the right "
"E.164 form. Either include the country code in the address "
"(e.g. '+14155551234') or set country_code."
)
return self
class PhoneNumberUpdateRequest(BaseModel):
"""Partial update. ``address`` is intentionally immutable — to change a
number, delete the row and create a new one."""
label: Optional[str] = Field(default=None, max_length=64)
inbound_workflow_id: Optional[int] = None
# Set to true to clear inbound_workflow_id (FK is otherwise non-nullable
# via the partial-update pattern).
clear_inbound_workflow: bool = False
is_active: Optional[bool] = None
country_code: Optional[str] = Field(default=None, min_length=2, max_length=2)
extra_metadata: Optional[Dict[str, Any]] = None
class ProviderSyncStatus(BaseModel):
"""Result of pushing a phone-number change to the upstream provider.
Returned alongside create/update responses when the route attempted to
sync inbound webhook configuration. ``ok=False`` is a warning, not a
fatal error — the DB write succeeded.
"""
ok: bool
message: Optional[str] = None
class PhoneNumberResponse(BaseModel):
model_config = ConfigDict(from_attributes=True)
id: int
telephony_configuration_id: int
address: str
address_normalized: str
address_type: str
country_code: Optional[str] = None
label: Optional[str] = None
inbound_workflow_id: Optional[int] = None
inbound_workflow_name: Optional[str] = None
is_active: bool
is_default_caller_id: bool
extra_metadata: Dict[str, Any]
created_at: datetime
updated_at: datetime
# Only set on create/update responses when the route attempted a
# provider-side sync (e.g. setting Twilio's VoiceUrl). Omitted on reads.
provider_sync: Optional[ProviderSyncStatus] = None
class PhoneNumberListResponse(BaseModel):
phone_numbers: list[PhoneNumberResponse]