Struct backend::model::entity::BaseLayerImages

pub struct BaseLayerImages {
    pub id: Uuid,
    pub path: String,
    pub rotation: f32,
    pub scale: f32,
    pub layer_id: Uuid,
}

The BaseLayerImages entity.

Fields

id: Uuid

The id of the image.

path: String

The path to the image on Nextcloud.

rotation: f32

The rotation in degrees (0-360) of the image on the map.

scale: f32

The scale of the image on the map.

layer_id: Uuid

The layer the image is on.

Implementations

impl BaseLayerImages

pub async fn find( conn: &mut AsyncPgConnection, layer_id: Uuid ) -> QueryResult<Vec<BaseLayerImageDto>>

Get all BaseLayerImages for the layer.

Errors

• Unknown, diesel doesn’t say why it might error.

pub async fn create( dto: BaseLayerImageDto, conn: &mut AsyncPgConnection ) -> QueryResult<BaseLayerImageDto>

Create a new BaseLayerImages in the database.

Errors

• If the layer_id references a layer that is not of type base.
• Unknown, diesel doesn’t say why it might error.

pub async fn update( id: Uuid, dto: UpdateBaseLayerImageDto, conn: &mut AsyncPgConnection ) -> QueryResult<BaseLayerImageDto>

Update a BaseLayerImages in the database.

Errors

• Unknown, diesel doesn’t say why it might error.

pub async fn delete_by_id( id: Uuid, conn: &mut AsyncPgConnection ) -> QueryResult<usize>

Delete the BaseLayerImages from the database.

Errors

• Unknown, diesel doesn’t say why it might error.

Trait Implementations

impl<'update> AsChangeset for &'update BaseLayerImages

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Grouped<Eq<path, <&'update String as AsExpression<<path as Expression>::SqlType>>::Expression>>, Grouped<Eq<rotation, <&'update f32 as AsExpression<<rotation as Expression>::SqlType>>::Expression>>, Grouped<Eq<scale, <&'update f32 as AsExpression<<scale as Expression>::SqlType>>::Expression>>, Grouped<Eq<layer_id, <&'update Uuid as AsExpression<<layer_id as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl AsChangeset for BaseLayerImages

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Grouped<Eq<path, <String as AsExpression<<path as Expression>::SqlType>>::Expression>>, Grouped<Eq<rotation, <f32 as AsExpression<<rotation as Expression>::SqlType>>::Expression>>, Grouped<Eq<scale, <f32 as AsExpression<<scale as Expression>::SqlType>>::Expression>>, Grouped<Eq<layer_id, <Uuid as AsExpression<<layer_id as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl From<(Uuid, UpdateBaseLayerImageDto)> for BaseLayerImages

fn from((id, dto): (Uuid, UpdateBaseLayerImageDto)) -> Self

Converts to this type from the input type.

impl From<BaseLayerImageDto> for BaseLayerImages

fn from(dto: BaseLayerImageDto) -> Self

Converts to this type from the input type.

impl From<BaseLayerImages> for BaseLayerImageDto

fn from(entity: BaseLayerImages) -> Self

Converts to this type from the input type.

impl HasTable for BaseLayerImages

type Table = table

The table this type is associated with.

fn table() -> Self::Table

Returns the table this type is associated with.

impl<'ident> Identifiable for &'ident BaseLayerImages

type Id = &'ident Uuid

The type of this struct’s identifier.

fn id(self) -> Self::Id

Returns the identifier for this record.

impl<'insert> Insertable<table> for &'insert BaseLayerImages

type Values = <(Option<Grouped<Eq<id, <&'insert Uuid as AsExpression<<id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<path, <&'insert String as AsExpression<<path as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<rotation, <&'insert f32 as AsExpression<<rotation as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<scale, <&'insert f32 as AsExpression<<scale as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<layer_id, <&'insert Uuid as AsExpression<<layer_id as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records

fn values( self ) -> <(Option<Eq<id, &'insert Uuid>>, Option<Eq<path, &'insert String>>, Option<Eq<rotation, &'insert f32>>, Option<Eq<scale, &'insert f32>>, Option<Eq<layer_id, &'insert Uuid>>) as Insertable<table>>::Values

Construct Self::Values

fn insert_into( self, table: T ) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where T: Table, Self: Sized,

Insert self into a given table.

impl Insertable<table> for BaseLayerImages

type Values = <(Option<Grouped<Eq<id, <Uuid as AsExpression<<id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<path, <String as AsExpression<<path as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<rotation, <f32 as AsExpression<<rotation as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<scale, <f32 as AsExpression<<scale as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<layer_id, <Uuid as AsExpression<<layer_id as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records

fn values( self ) -> <(Option<Eq<id, Uuid>>, Option<Eq<path, String>>, Option<Eq<rotation, f32>>, Option<Eq<scale, f32>>, Option<Eq<layer_id, Uuid>>) as Insertable<table>>::Values

Construct Self::Values

fn insert_into( self, table: T ) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where T: Table, Self: Sized,

Insert self into a given table.

impl<__DB: Backend, __ST0, __ST1, __ST2, __ST3, __ST4> Queryable<(__ST0, __ST1, __ST2, __ST3, __ST4), __DB> for BaseLayerImageswhere (Uuid, String, f32, f32, Uuid): FromStaticSqlRow<(__ST0, __ST1, __ST2, __ST3, __ST4), __DB>,

type Row = (Uuid, String, f32, f32, Uuid)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl UndecoratedInsertRecord<table> for BaseLayerImages