// @generated by jacquard-lexicon. DO NOT EDIT.
//
// Lexicon: at.inlay.Maybe
//
// This file was automatically generated from Lexicon schemas.
// Any manual changes will be overwritten on the next regeneration.

#[allow(unused_imports)]
use alloc::collections::BTreeMap;

#[allow(unused_imports)]
use core::marker::PhantomData;
use jacquard_common::types::value::Data;
use jacquard_derive::{IntoStatic, lexicon};
use serde::{Serialize, Deserialize};
use crate::at_inlay::Element;
use crate::at_inlay::Response;

#[lexicon]
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, IntoStatic)]
#[serde(rename_all = "camelCase")]
pub struct Maybe<'a> {
    #[serde(borrow)]
    pub children: Data<'a>,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(borrow)]
    pub fallback: Option<Element<'a>>,
}


#[lexicon]
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, IntoStatic)]
#[serde(rename_all = "camelCase")]
pub struct MaybeOutput<'a> {
    #[serde(flatten)]
    #[serde(borrow)]
    pub value: Response<'a>,
}

/// Response type for at.inlay.Maybe
pub struct MaybeResponse;
impl jacquard_common::xrpc::XrpcResp for MaybeResponse {
    const NSID: &'static str = "at.inlay.Maybe";
    const ENCODING: &'static str = "application/json";
    type Output<'de> = MaybeOutput<'de>;
    type Err<'de> = jacquard_common::xrpc::GenericError<'de>;
}

impl<'a> jacquard_common::xrpc::XrpcRequest for Maybe<'a> {
    const NSID: &'static str = "at.inlay.Maybe";
    const METHOD: jacquard_common::xrpc::XrpcMethod = jacquard_common::xrpc::XrpcMethod::Procedure(
        "application/json",
    );
    type Response = MaybeResponse;
}

/// Endpoint type for at.inlay.Maybe
pub struct MaybeRequest;
impl jacquard_common::xrpc::XrpcEndpoint for MaybeRequest {
    const PATH: &'static str = "/xrpc/at.inlay.Maybe";
    const METHOD: jacquard_common::xrpc::XrpcMethod = jacquard_common::xrpc::XrpcMethod::Procedure(
        "application/json",
    );
    type Request<'de> = Maybe<'de>;
    type Response = MaybeResponse;
}

pub mod maybe_state {

    pub use crate::builder_types::{Set, Unset, IsSet, IsUnset};
    #[allow(unused)]
    use ::core::marker::PhantomData;
    mod sealed {
        pub trait Sealed {}
    }
    /// State trait tracking which required fields have been set
    pub trait State: sealed::Sealed {
        type Children;
    }
    /// Empty state - all required fields are unset
    pub struct Empty(());
    impl sealed::Sealed for Empty {}
    impl State for Empty {
        type Children = Unset;
    }
    ///State transition - sets the `children` field to Set
    pub struct SetChildren<S: State = Empty>(PhantomData<fn() -> S>);
    impl<S: State> sealed::Sealed for SetChildren<S> {}
    impl<S: State> State for SetChildren<S> {
        type Children = Set<members::children>;
    }
    /// Marker types for field names
    #[allow(non_camel_case_types)]
    pub mod members {
        ///Marker type for the `children` field
        pub struct children(());
    }
}

/// Builder for constructing an instance of this type
pub struct MaybeBuilder<'a, S: maybe_state::State> {
    _state: PhantomData<fn() -> S>,
    _fields: (Option<Data<'a>>, Option<Element<'a>>),
    _lifetime: PhantomData<&'a ()>,
}

impl<'a> Maybe<'a> {
    /// Create a new builder for this type
    pub fn new() -> MaybeBuilder<'a, maybe_state::Empty> {
        MaybeBuilder::new()
    }
}

impl<'a> MaybeBuilder<'a, maybe_state::Empty> {
    /// Create a new builder with all fields unset
    pub fn new() -> Self {
        MaybeBuilder {
            _state: PhantomData,
            _fields: (None, None),
            _lifetime: PhantomData,
        }
    }
}

impl<'a, S> MaybeBuilder<'a, S>
where
    S: maybe_state::State,
    S::Children: maybe_state::IsUnset,
{
    /// Set the `children` field (required)
    pub fn children(
        mut self,
        value: impl Into<Data<'a>>,
    ) -> MaybeBuilder<'a, maybe_state::SetChildren<S>> {
        self._fields.0 = Option::Some(value.into());
        MaybeBuilder {
            _state: PhantomData,
            _fields: self._fields,
            _lifetime: PhantomData,
        }
    }
}

impl<'a, S: maybe_state::State> MaybeBuilder<'a, S> {
    /// Set the `fallback` field (optional)
    pub fn fallback(mut self, value: impl Into<Option<Element<'a>>>) -> Self {
        self._fields.1 = value.into();
        self
    }
    /// Set the `fallback` field to an Option value (optional)
    pub fn maybe_fallback(mut self, value: Option<Element<'a>>) -> Self {
        self._fields.1 = value;
        self
    }
}

impl<'a, S> MaybeBuilder<'a, S>
where
    S: maybe_state::State,
    S::Children: maybe_state::IsSet,
{
    /// Build the final struct
    pub fn build(self) -> Maybe<'a> {
        Maybe {
            children: self._fields.0.unwrap(),
            fallback: self._fields.1,
            extra_data: Default::default(),
        }
    }
    /// Build the final struct with custom extra_data
    pub fn build_with_data(
        self,
        extra_data: BTreeMap<jacquard_common::deps::smol_str::SmolStr, Data<'a>>,
    ) -> Maybe<'a> {
        Maybe {
            children: self._fields.0.unwrap(),
            fallback: self._fields.1,
            extra_data: Some(extra_data),
        }
    }
}