// @generated by jacquard-lexicon. DO NOT EDIT.
//
// Lexicon: science.alt.dataset.label
//
// 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::CowStr;

#[allow(unused_imports)]
use jacquard_common::deps::codegen::unicode_segmentation::UnicodeSegmentation;
use jacquard_common::types::collection::{Collection, RecordError};
use jacquard_common::types::string::{AtUri, Cid, Datetime};
use jacquard_common::types::uri::{RecordUri, UriError};
use jacquard_common::xrpc::XrpcResp;
use jacquard_derive::{IntoStatic, lexicon};
use jacquard_lexicon::lexicon::LexiconDoc;
use jacquard_lexicon::schema::LexiconSchema;

#[allow(unused_imports)]
use jacquard_lexicon::validation::{ConstraintError, ValidationPath};
use serde::{Serialize, Deserialize};
/// Named label pointing to a dataset entry. Multiple labels with the same name but different versions can coexist, enabling versioned references to immutable dataset entries.

#[lexicon]
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, IntoStatic)]
#[serde(rename_all = "camelCase")]
pub struct Label<'a> {
    ///Timestamp when this label was created
    pub created_at: Datetime,
    ///AT-URI pointing to the dataset entry this label refers to
    #[serde(borrow)]
    pub dataset_uri: AtUri<'a>,
    ///Optional description of this labeled version
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(borrow)]
    pub description: Option<CowStr<'a>>,
    ///User-facing label name, e.g. 'mnist'
    #[serde(borrow)]
    pub name: CowStr<'a>,
    ///Semver or free-form version string, e.g. '1.0.1'. When omitted, the label is unversioned.
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(borrow)]
    pub version: Option<CowStr<'a>>,
}

/// Typed wrapper for GetRecord response with this collection's record type.

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, IntoStatic)]
#[serde(rename_all = "camelCase")]
pub struct LabelGetRecordOutput<'a> {
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(borrow)]
    pub cid: Option<Cid<'a>>,
    #[serde(borrow)]
    pub uri: AtUri<'a>,
    #[serde(borrow)]
    pub value: Label<'a>,
}

impl<'a> Label<'a> {
    pub fn uri(
        uri: impl Into<CowStr<'a>>,
    ) -> Result<RecordUri<'a, LabelRecord>, UriError> {
        RecordUri::try_from_uri(AtUri::new_cow(uri.into())?)
    }
}

/// Marker type for deserializing records from this collection.

#[derive(Debug, Serialize, Deserialize)]
pub struct LabelRecord;
impl XrpcResp for LabelRecord {
    const NSID: &'static str = "science.alt.dataset.label";
    const ENCODING: &'static str = "application/json";
    type Output<'de> = LabelGetRecordOutput<'de>;
    type Err<'de> = RecordError<'de>;
}

impl From<LabelGetRecordOutput<'_>> for Label<'_> {
    fn from(output: LabelGetRecordOutput<'_>) -> Self {
        use jacquard_common::IntoStatic;
        output.value.into_static()
    }
}

impl Collection for Label<'_> {
    const NSID: &'static str = "science.alt.dataset.label";
    type Record = LabelRecord;
}

impl Collection for LabelRecord {
    const NSID: &'static str = "science.alt.dataset.label";
    type Record = LabelRecord;
}

impl<'a> LexiconSchema for Label<'a> {
    fn nsid() -> &'static str {
        "science.alt.dataset.label"
    }
    fn def_name() -> &'static str {
        "main"
    }
    fn lexicon_doc() -> LexiconDoc<'static> {
        lexicon_doc_science_alt_dataset_label()
    }
    fn validate(&self) -> Result<(), ConstraintError> {
        {
            let value = &self.dataset_uri;
            #[allow(unused_comparisons)]
            if <str>::len(value.as_ref()) > 500usize {
                return Err(ConstraintError::MaxLength {
                    path: ValidationPath::from_field("dataset_uri"),
                    max: 500usize,
                    actual: <str>::len(value.as_ref()),
                });
            }
        }
        if let Some(ref value) = self.description {
            #[allow(unused_comparisons)]
            if <str>::len(value.as_ref()) > 5000usize {
                return Err(ConstraintError::MaxLength {
                    path: ValidationPath::from_field("description"),
                    max: 5000usize,
                    actual: <str>::len(value.as_ref()),
                });
            }
        }
        {
            let value = &self.name;
            #[allow(unused_comparisons)]
            if <str>::len(value.as_ref()) > 200usize {
                return Err(ConstraintError::MaxLength {
                    path: ValidationPath::from_field("name"),
                    max: 200usize,
                    actual: <str>::len(value.as_ref()),
                });
            }
        }
        if let Some(ref value) = self.version {
            #[allow(unused_comparisons)]
            if <str>::len(value.as_ref()) > 50usize {
                return Err(ConstraintError::MaxLength {
                    path: ValidationPath::from_field("version"),
                    max: 50usize,
                    actual: <str>::len(value.as_ref()),
                });
            }
        }
        Ok(())
    }
}

pub mod label_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 Name;
        type DatasetUri;
        type CreatedAt;
    }
    /// Empty state - all required fields are unset
    pub struct Empty(());
    impl sealed::Sealed for Empty {}
    impl State for Empty {
        type Name = Unset;
        type DatasetUri = Unset;
        type CreatedAt = Unset;
    }
    ///State transition - sets the `name` field to Set
    pub struct SetName<S: State = Empty>(PhantomData<fn() -> S>);
    impl<S: State> sealed::Sealed for SetName<S> {}
    impl<S: State> State for SetName<S> {
        type Name = Set<members::name>;
        type DatasetUri = S::DatasetUri;
        type CreatedAt = S::CreatedAt;
    }
    ///State transition - sets the `dataset_uri` field to Set
    pub struct SetDatasetUri<S: State = Empty>(PhantomData<fn() -> S>);
    impl<S: State> sealed::Sealed for SetDatasetUri<S> {}
    impl<S: State> State for SetDatasetUri<S> {
        type Name = S::Name;
        type DatasetUri = Set<members::dataset_uri>;
        type CreatedAt = S::CreatedAt;
    }
    ///State transition - sets the `created_at` field to Set
    pub struct SetCreatedAt<S: State = Empty>(PhantomData<fn() -> S>);
    impl<S: State> sealed::Sealed for SetCreatedAt<S> {}
    impl<S: State> State for SetCreatedAt<S> {
        type Name = S::Name;
        type DatasetUri = S::DatasetUri;
        type CreatedAt = Set<members::created_at>;
    }
    /// Marker types for field names
    #[allow(non_camel_case_types)]
    pub mod members {
        ///Marker type for the `name` field
        pub struct name(());
        ///Marker type for the `dataset_uri` field
        pub struct dataset_uri(());
        ///Marker type for the `created_at` field
        pub struct created_at(());
    }
}

/// Builder for constructing an instance of this type
pub struct LabelBuilder<'a, S: label_state::State> {
    _state: PhantomData<fn() -> S>,
    _fields: (
        Option<Datetime>,
        Option<AtUri<'a>>,
        Option<CowStr<'a>>,
        Option<CowStr<'a>>,
        Option<CowStr<'a>>,
    ),
    _lifetime: PhantomData<&'a ()>,
}

impl<'a> Label<'a> {
    /// Create a new builder for this type
    pub fn new() -> LabelBuilder<'a, label_state::Empty> {
        LabelBuilder::new()
    }
}

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

impl<'a, S> LabelBuilder<'a, S>
where
    S: label_state::State,
    S::CreatedAt: label_state::IsUnset,
{
    /// Set the `createdAt` field (required)
    pub fn created_at(
        mut self,
        value: impl Into<Datetime>,
    ) -> LabelBuilder<'a, label_state::SetCreatedAt<S>> {
        self._fields.0 = Option::Some(value.into());
        LabelBuilder {
            _state: PhantomData,
            _fields: self._fields,
            _lifetime: PhantomData,
        }
    }
}

impl<'a, S> LabelBuilder<'a, S>
where
    S: label_state::State,
    S::DatasetUri: label_state::IsUnset,
{
    /// Set the `datasetUri` field (required)
    pub fn dataset_uri(
        mut self,
        value: impl Into<AtUri<'a>>,
    ) -> LabelBuilder<'a, label_state::SetDatasetUri<S>> {
        self._fields.1 = Option::Some(value.into());
        LabelBuilder {
            _state: PhantomData,
            _fields: self._fields,
            _lifetime: PhantomData,
        }
    }
}

impl<'a, S: label_state::State> LabelBuilder<'a, S> {
    /// Set the `description` field (optional)
    pub fn description(mut self, value: impl Into<Option<CowStr<'a>>>) -> Self {
        self._fields.2 = value.into();
        self
    }
    /// Set the `description` field to an Option value (optional)
    pub fn maybe_description(mut self, value: Option<CowStr<'a>>) -> Self {
        self._fields.2 = value;
        self
    }
}

impl<'a, S> LabelBuilder<'a, S>
where
    S: label_state::State,
    S::Name: label_state::IsUnset,
{
    /// Set the `name` field (required)
    pub fn name(
        mut self,
        value: impl Into<CowStr<'a>>,
    ) -> LabelBuilder<'a, label_state::SetName<S>> {
        self._fields.3 = Option::Some(value.into());
        LabelBuilder {
            _state: PhantomData,
            _fields: self._fields,
            _lifetime: PhantomData,
        }
    }
}

impl<'a, S: label_state::State> LabelBuilder<'a, S> {
    /// Set the `version` field (optional)
    pub fn version(mut self, value: impl Into<Option<CowStr<'a>>>) -> Self {
        self._fields.4 = value.into();
        self
    }
    /// Set the `version` field to an Option value (optional)
    pub fn maybe_version(mut self, value: Option<CowStr<'a>>) -> Self {
        self._fields.4 = value;
        self
    }
}

impl<'a, S> LabelBuilder<'a, S>
where
    S: label_state::State,
    S::Name: label_state::IsSet,
    S::DatasetUri: label_state::IsSet,
    S::CreatedAt: label_state::IsSet,
{
    /// Build the final struct
    pub fn build(self) -> Label<'a> {
        Label {
            created_at: self._fields.0.unwrap(),
            dataset_uri: self._fields.1.unwrap(),
            description: self._fields.2,
            name: self._fields.3.unwrap(),
            version: self._fields.4,
            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,
            jacquard_common::types::value::Data<'a>,
        >,
    ) -> Label<'a> {
        Label {
            created_at: self._fields.0.unwrap(),
            dataset_uri: self._fields.1.unwrap(),
            description: self._fields.2,
            name: self._fields.3.unwrap(),
            version: self._fields.4,
            extra_data: Some(extra_data),
        }
    }
}

fn lexicon_doc_science_alt_dataset_label() -> LexiconDoc<'static> {
    #[allow(unused_imports)]
    use jacquard_common::{CowStr, deps::smol_str::SmolStr, types::blob::MimeType};
    use jacquard_lexicon::lexicon::*;
    use alloc::collections::BTreeMap;
    LexiconDoc {
        lexicon: Lexicon::Lexicon1,
        id: CowStr::new_static("science.alt.dataset.label"),
        defs: {
            let mut map = BTreeMap::new();
            map.insert(
                SmolStr::new_static("main"),
                LexUserType::Record(LexRecord {
                    description: Some(
                        CowStr::new_static(
                            "Named label pointing to a dataset entry. Multiple labels with the same name but different versions can coexist, enabling versioned references to immutable dataset entries.",
                        ),
                    ),
                    key: Some(CowStr::new_static("tid")),
                    record: LexRecordRecord::Object(LexObject {
                        required: Some(
                            vec![
                                SmolStr::new_static("name"),
                                SmolStr::new_static("datasetUri"),
                                SmolStr::new_static("createdAt")
                            ],
                        ),
                        properties: {
                            #[allow(unused_mut)]
                            let mut map = BTreeMap::new();
                            map.insert(
                                SmolStr::new_static("createdAt"),
                                LexObjectProperty::String(LexString {
                                    description: Some(
                                        CowStr::new_static("Timestamp when this label was created"),
                                    ),
                                    format: Some(LexStringFormat::Datetime),
                                    ..Default::default()
                                }),
                            );
                            map.insert(
                                SmolStr::new_static("datasetUri"),
                                LexObjectProperty::String(LexString {
                                    description: Some(
                                        CowStr::new_static(
                                            "AT-URI pointing to the dataset entry this label refers to",
                                        ),
                                    ),
                                    format: Some(LexStringFormat::AtUri),
                                    max_length: Some(500usize),
                                    ..Default::default()
                                }),
                            );
                            map.insert(
                                SmolStr::new_static("description"),
                                LexObjectProperty::String(LexString {
                                    description: Some(
                                        CowStr::new_static(
                                            "Optional description of this labeled version",
                                        ),
                                    ),
                                    max_length: Some(5000usize),
                                    ..Default::default()
                                }),
                            );
                            map.insert(
                                SmolStr::new_static("name"),
                                LexObjectProperty::String(LexString {
                                    description: Some(
                                        CowStr::new_static("User-facing label name, e.g. 'mnist'"),
                                    ),
                                    max_length: Some(200usize),
                                    ..Default::default()
                                }),
                            );
                            map.insert(
                                SmolStr::new_static("version"),
                                LexObjectProperty::String(LexString {
                                    description: Some(
                                        CowStr::new_static(
                                            "Semver or free-form version string, e.g. '1.0.1'. When omitted, the label is unversioned.",
                                        ),
                                    ),
                                    max_length: Some(50usize),
                                    ..Default::default()
                                }),
                            );
                            map
                        },
                        ..Default::default()
                    }),
                    ..Default::default()
                }),
            );
            map
        },
        ..Default::default()
    }
}