lrs.rs.rs.rs

pub struct Id<T> {
    id: String,
    _phantom: std::marker::PhantomData<T>,
}

use std::collections::HashMap;

pub struct Topology {
    pub metadata: Metadata,
    pub networks: Vec<Network>,
}

pub struct LRS {
    pub metadata: Metadata,
    pub anchors: Vec<Anchor>,
    pub linear_referencing_methods: Vec<LrsMethod>,
}

struct Anchor {
    id: Id<Anchor>,
    name: Option<String>,
    node: Option<Node>,
}

struct LrsNode {
    network: String,
    id: Id<Traversal>,
}

enum DistanceUnit {
    Meters,
}
struct LrsMethod {
    id: Id<LrsMethod>,
    traversal: Node,
    used_on: Vec<LrsNode>,
    anchors: Vec<Id<Anchor>>,
    distances: Vec<f64>,
    distance_unit: DistanceUnit,
}

pub struct Geometry {
    pub metadata: GeometryMetadata,
    // Est-ce qu’on ne voudrait pas plutôt un tableau associatif id_anchor => geometry
    // Idem pour les segments
    pub anchors: Vec<AnchorGeometry>,
    pub networks: Vec<NetworkGeometry>,
}

pub struct Metadata {
    pub source: String,
}

pub enum GeometryType {
    Geographic,
    Schematic,
}

pub struct GeometryMetadata {
    pub source: String,
    // #[serde(rename = "type")]
    pub geometry_type: GeometryType,
}

pub struct Network {
    pub id: Id<Network>,
    pub segments: Vec<Segment>,
    pub nodes: Vec<Node>,
    pub traversals: Vec<Traversal>,
}

pub struct Segment {
    pub id: Id<Segment>,
}

pub struct Node {
    pub id: Id<Node>,
    pub connection: Vec<Connection>,
    pub metadata: HashMap<String, String>,
}

enum Endpoint {
    Begin,
    End,
}

pub struct Connection {
    pub segment: String,
    pub endpoint: Endpoint,
    pub metadata: HashMap<String, String>,
}

enum Direction {
    Increasing,
    Decreasing,
}

pub struct Traversal {
    pub id: Id<Traversal>,
    pub segments: Vec<String>,
    pub directions: Vec<Direction>,
}

pub struct AnchorGeometry {
    pub id: Id<Anchor>,
    pub geom: geo_types::Point<f64>,
    // Que fait-on du SRID ?
}

pub struct NetworkGeometry {
    pub id: Id<Network>,
    pub segments: Vec<SegmentGeometry>,
}

pub struct SegmentGeometry {
    pub id: Id<Segment>,
    pub geom: geo_types::LineString<f64>,
}