Crate pobsd_db

This library provides a set of methods to interrogate the PlayOnBSD database in a friendly manner, without having to deal with a SQL database.

Examples

Create a GameDataBase from the PlayOnBSD database.

extern crate pobsd_db;
extern crate pobsd_parser;
use pobsd_db::GameDataBase;
use pobsd_parser::{Game, Parser, ParserResult, ParsingMode};
// loading the games from the database
let games = match Parser::new(ParsingMode::Strict)
       .load_from_file("games.db")
       .expect("Could not open the file")
   {
       ParserResult::WithoutError(games) => games,
       ParserResult::WithError(games, _) => games,
   };
GameDataBase::new(games);

Get a game by name.

if let Some(game) = db.get_game_by_name("My Game"){
    assert_eq!(&game.name, "My Game");
};

Get all games associated to a given tag.

let game_query = db.get_game_by_tag("indie");
// check the first element of the query
if let Some(game) = game_query.get(0) {
    if let Some(tags) = &game.tags {
        assert!(tags.join(" ").contains("indie"));
    };
};

Re-exports

pub use database::GameDataBase;

pub use query_result::QueryResult;

Modules

database

Provide a representation of the PlayOnBSD database than can be queried using a set of predefined methods.

query_result

Provides a representation of the query result returned when interogating the database. Query results are themselves queriable and return another query result.

Type Aliases

Item

Representation of items such as pub, tags, etc.