qdrant-edge 0.7.0

use schemars::JsonSchema;
use crate::segment::data_types::order_by::OrderByInterface;
use crate::segment::types::{Filter, PointIdType, WithPayloadInterface, WithVector};
use serde::{Deserialize, Serialize};
use validator::Validate;

/// Scroll request - paginate over all points which matches given condition
#[derive(Clone, Debug, PartialEq, Hash, Deserialize, Serialize, JsonSchema, Validate)]
#[serde(rename_all = "snake_case")]
pub struct ScrollRequestInternal {
    /// Start ID to read points from.
    pub offset: Option<PointIdType>,

    /// Page size. Default: 10
    #[validate(range(min = 1))]
    pub limit: Option<usize>,

    /// Look only for points which satisfies this conditions. If not provided - all points.
    #[validate(nested)]
    pub filter: Option<Filter>,

    /// Select which payload to return with the response. Default is true.
    pub with_payload: Option<WithPayloadInterface>,

    /// Options for specifying which vectors to include into response. Default is false.
    #[serde(default, alias = "with_vectors")]
    pub with_vector: WithVector,

    /// Order the records by a payload field.
    pub order_by: Option<OrderByInterface>,
}

impl Default for ScrollRequestInternal {
    fn default() -> Self {
        ScrollRequestInternal {
            offset: None,
            limit: Some(Self::default_limit()),
            filter: None,
            with_payload: Some(Self::default_with_payload()),
            with_vector: Self::default_with_vector(),
            order_by: None,
        }
    }
}

impl ScrollRequestInternal {
    pub const fn default_limit() -> usize {
        10
    }

    pub const fn default_with_payload() -> WithPayloadInterface {
        WithPayloadInterface::Bool(true)
    }

    pub const fn default_with_vector() -> WithVector {
        WithVector::Bool(false)
    }
}