use std::path::PathBuf;

use db::sqlez_macros::sql;
use db::{define_connection, query};
use workspace::{ItemId, WorkspaceDb, WorkspaceId};

define_connection!(
    pub static ref DB: EditorDb<WorkspaceDb> =
        &[sql! (
            CREATE TABLE editors(
                item_id INTEGER NOT NULL,
                workspace_id INTEGER NOT NULL,
                path BLOB NOT NULL,
                PRIMARY KEY(item_id, workspace_id),
                FOREIGN KEY(workspace_id) REFERENCES workspaces(workspace_id)
                ON DELETE CASCADE
                ON UPDATE CASCADE
        ) STRICT;
    )];
);

impl EditorDb {
    query! {
        pub fn get_path(item_id: ItemId, workspace_id: WorkspaceId) -> Result<Option<PathBuf>> {
            SELECT path FROM editors
            WHERE item_id = ? AND workspace_id = ?
        }
    }

    query! {
        pub async fn save_path(item_id: ItemId, workspace_id: WorkspaceId, path: PathBuf) -> Result<()> {
            INSERT OR REPLACE INTO editors(item_id, workspace_id, path)
            VALUES (?, ?, ?)
        }
    }
}