Files
mini_projects/scryfall_deser/src/main.rs

135 lines
4.1 KiB
Rust

use clap::Parser;
use scryfall_deser::find_matching_cards_scryfall_style;
use scryfall_deser::get_all_mtg_words;
use scryfall_deser::get_card_by_name;
use scryfall_deser::get_local_cache_folder;
use scryfall_deser::init_db;
use scryfall_deser::update_db_with_file;
use scryfall_deser::GetNameType;
use std::process::ExitCode;
use std::process::Termination;
use textdistance::str::damerau_levenshtein;
impl Termination for MtgCardExit {
fn report(self) -> ExitCode {
match self {
MtgCardExit::Success => ExitCode::SUCCESS,
MtgCardExit::EmptySearchString => ExitCode::from(101),
MtgCardExit::NoExactMatchCard => ExitCode::from(102),
MtgCardExit::DidYouMean => ExitCode::from(105),
MtgCardExit::ExactCardFound => ExitCode::from(200),
MtgCardExit::UpdateSuccess => ExitCode::from(201),
}
}
}
enum MtgCardExit {
Success,
UpdateSuccess,
ExactCardFound,
EmptySearchString,
NoExactMatchCard,
DidYouMean,
}
#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
struct Args {
/// Update the local db from given Scryfall bulk download
#[arg(short, long)]
update: Option<String>,
/// Search for the exact string
#[arg(short, long)]
exact: bool,
/// Text to search for card with
search_text: Vec<String>,
}
fn exact_search(search_strings: Vec<String>) -> MtgCardExit {
let search_string = search_strings.join(" ");
let card = get_card_by_name(&search_string, GetNameType::Name);
match card {
None => {
println!("No card found with exact name of {}", search_string);
MtgCardExit::NoExactMatchCard
}
Some(c) => {
println!("{}", c);
MtgCardExit::ExactCardFound
}
}
}
// For use with find_matching_cards
fn _combine_search_strings(search_strings: Vec<String>) -> String {
let mut search_string = String::new();
for card in search_strings {
search_string.push_str(&card.to_lowercase());
search_string.push_str(" ");
}
search_string.pop();
search_string
}
fn main() -> MtgCardExit {
let args = Args::parse();
if let Some(update) = args.update {
dbg!(&update);
init_db();
let mut path = get_local_cache_folder();
path.push(update);
// FIXME - if you pass a bad file or something, it just deletes the db
update_db_with_file(path);
return MtgCardExit::UpdateSuccess;
}
if args.search_text.is_empty() {
dbg!("You need to put some card text to search");
return MtgCardExit::EmptySearchString;
}
if args.exact {
let res = exact_search(args.search_text);
return res;
}
let mut matching_cards = find_matching_cards_scryfall_style(&args.search_text);
dbg!(&args.search_text);
dbg!(&matching_cards);
if matching_cards.is_empty() {
let mtg_words = get_all_mtg_words();
let mut close_names = Vec::new();
for search_string in args.search_text {
for mtg_card_name in &mtg_words {
let dist = damerau_levenshtein(&search_string, &mtg_card_name);
if dist <= 2 {
close_names.push((dist, mtg_card_name));
}
}
}
close_names.sort_by_key(|k| k.0);
for (_, card) in close_names {
println!("{}", card);
}
return MtgCardExit::DidYouMean;
} else if matching_cards.len() == 1 {
// FIXME - theres a bug in here - try searching Nalf
let card = get_card_by_name(&matching_cards[0].name, GetNameType::Name).unwrap();
println!("{}", card);
// TODO update this to be more meaningful
return MtgCardExit::ExactCardFound;
} else {
matching_cards.sort();
for card in matching_cards {
println!(
"{}",
get_card_by_name(&card.lowercase_name, GetNameType::LowercaseName)
.unwrap()
.name
);
}
// TODO update this to be more meaningful
return MtgCardExit::Success;
}
}