lrcat-extractor 0.7.0

Extract data from Adobe Lightroom™ catalogs.
Documentation 
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/*
 This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/

use rusqlite::Row;

use crate::catalog::CatalogVersion;
use crate::fromdb::FromDb;
use crate::lrobject::{LrId, LrObject};

/// Define a backing file in the `Catalog`. `Images` are
/// connected to one.
pub struct LibraryFile {
    id: LrId,
    uuid: String,
    /// Basename (no extension) of the file
    pub basename: String,
    /// Extension of the file
    pub extension: String,
    /// `Folder` id containing file
    pub folder: LrId,
    /// Extensions of the sidecar(s), comma separated.
    pub sidecar_extensions: String,
}

impl LrObject for LibraryFile {
    fn id(&self) -> LrId {
        self.id
    }
    fn uuid(&self) -> &str {
        &self.uuid
    }
}

impl FromDb for LibraryFile {
    fn read_from(_version: CatalogVersion, row: &Row) -> crate::Result<Self> {
        Ok(LibraryFile {
            id: row.get(0)?,
            uuid: row.get(1)?,
            basename: row.get(2)?,
            extension: row.get(3)?,
            folder: row.get(4)?,
            sidecar_extensions: row.get(5)?,
        })
    }
    fn read_db_tables(_version: CatalogVersion) -> &'static str {
        "AgLibraryFile"
    }
    fn read_db_columns(_version: CatalogVersion) -> &'static str {
        "id_local,id_global,baseName,extension,folder,sidecarExtensions"
    }
}

impl LibraryFile {}