import datetime
from typing import Optional

from pydantic import UUID4, BaseModel, EmailStr, Field


class BaseRequest(BaseModel):
    # may define additional fields or config shared across requests
    pass


class RefreshTokenRequest(BaseRequest):
    refresh_token: str


class UserUpdatePasswordRequest(BaseRequest):
    password: str


class UserCreateRequest(BaseRequest):
    email: EmailStr
    password: str


class SmsCreateRequest(BaseRequest):
    volunteer_id: Optional[UUID4] = None
    phone_number: str
    content: str
    sending_time: Optional[datetime.datetime] = None


class SmsUpdateRequest(BaseRequest):
    volunteer_id: Optional[UUID4] = None
    phone_number: Optional[str] = None
    content: Optional[str] = None
    sending_time: Optional[datetime.datetime] = None


class ProjectRequest(BaseRequest):
    name: str
    is_public: bool = Field(
        default=False,
        description="Allow anyone to access the information about this project without login",
    )


class ProjectImportGsheetRequest(BaseRequest):
    sheet_url: str
    satursday_date: datetime.datetime
    erase_data: Optional[bool] = Field(default=False)


class ProjectSMSBatchRequest(BaseRequest):
    template: str = Field(
        description="""Template to be use to create the SMS
    
    The placeholder that can be used in the template are
     - {titre} slot.title
     - {description} slot.description
     - {debut} slot.starting_time
     - {fin} slot.ending_ting
     - {respo} slot.responsible_contact
     - {prenom} volunteer.name
     - {nom} volunteer.surname""",
        examples=["Bonjour {prenom},\nTon créneau {titre} commence à {debut}.\nla com bénévole"],
    )
    delta_t: int = Field(
        default=10,
        description="Time in minutes that the sms need to be sent before the slot start",
    )


class VolunteerCreateRequest(BaseRequest):
    name: str
    surname: Optional[str] = Field(default="")
    email: EmailStr
    phone_number: str
    automatic_sms: bool = Field(default=True)
    slots: Optional[list[UUID4]] = None


class VolunteerUpdateRequest(BaseRequest):
    name: Optional[str] = None
    surname: Optional[str] = None
    email: Optional[str] = None
    phone_number: Optional[str] = None
    automatic_sms: Optional[bool] = None
    slots: Optional[list[UUID4]] = None


class SlotCreateRequest(BaseRequest):
    title: str
    starting_time: datetime.datetime
    ending_time: datetime.datetime
    volunteers: Optional[list[UUID4]] = None
    template_id: Optional[UUID4] = None


class SlotUpdateRequest(BaseRequest):
    title: Optional[str] = None
    starting_time: Optional[datetime.datetime] = None
    ending_time: Optional[datetime.datetime] = None
    volunteers: Optional[list[UUID4]] = None
    template_id: Optional[UUID4] = None


class TemplateCreateRequest(BaseRequest):
    title: str
    description: Optional[str] = None
    place: Optional[str] = None
    responsible_contact: Optional[str] = None
    tags: Optional[list[UUID4]] = None


class TemplateUpdateRequest(BaseRequest):
    title: Optional[str] = None
    description: Optional[str] = None
    place: Optional[str] = None
    responsible_contact: Optional[str] = None
    # slots: Optional[list[UUID4]] = None
    tags: Optional[list[UUID4]] = None


class TagCreateRequest(BaseRequest):
    title: str
    templates: Optional[list[UUID4]] = None


class TagUpdateRequest(BaseRequest):
    title: Optional[str] = None
    templates: Optional[list[UUID4]] = None