supleed2/omg-rs
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Add exit to auth flow and rename username to name

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This commit is contained in:
Aadi Desai 2023-04-22 18:47:12 +01:00
parent 3316f6d8f0
commit 4d2f326837
Signed by: supleed2
SSH key fingerprint: SHA256:CkbNRs0yVzXEiUp2zd0PSxsfRUMFF9bLlKXtE1xEbKM
2 changed files with 14 additions and 11 deletions
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2
src/cli.rs
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@ -4,7 +4,7 @@ use clap::{Parser, Subcommand};
pub struct Cli { pub struct Cli {
/// Set a custom username /// Set a custom username
#[clap(short, long)] #[clap(short, long)]
pub username: Option<String>, pub name: Option<String>,
#[clap(subcommand)] #[clap(subcommand)]
pub command: Option<Commands>, pub command: Option<Commands>,

23
src/main.rs
View file

@ -10,14 +10,17 @@ use cli::{Cli, Commands};
#[derive(Default, Deserialize, Serialize)] #[derive(Default, Deserialize, Serialize)]
struct Config { struct Config {
api_key: Option<String>, api_key: Option<String>,
username: Option<String>, name: Option<String>,
} }
fn main() -> anyhow::Result<()> { fn main() -> anyhow::Result<()> {
let cli = Cli::parse(); let cli = Cli::parse();
if let Some(Commands::Auth { api_key }) = cli.command { if let Some(Commands::Auth { api_key }) = cli.command {
save_api_key(&api_key)?; match save_api_key(&api_key) {
Ok(_) => std::process::exit(0),
Err(_) => std::process::exit(1),
};
} }
let config = ProjectDirs::from("com", "supleed2", "omg") let config = ProjectDirs::from("com", "supleed2", "omg")
@ -30,19 +33,19 @@ fn main() -> anyhow::Result<()> {
.or(config.api_key) .or(config.api_key)
.expect("omg.lol API key not provided as either environment variable or in config file"); .expect("omg.lol API key not provided as either environment variable or in config file");
let username = cli.username let name = cli.name
.or(std::env::var("OMGLOL_USERNAME").ok()) .or(std::env::var("OMGLOL_USERNAME").ok())
.or(config.username) .or(config.name)
.expect("omg.lol username not provided as command line option, environment variable or in config file"); .expect("omg.lol username not provided as command line option, environment variable or in config file");
println!("omg-rs, ready for @{username}"); println!("omg-rs, ready for @{name}");
println!("API key: {}", api_key); println!("API key: {}", api_key);
Ok(()) Ok(())
} }
fn save_api_key(api_key: &str) -> anyhow::Result<()> { fn save_api_key(api_key: &str) -> std::io::Result<()> {
let config_path = ProjectDirs::from("com", "supleed2", "omg") let config_path = ProjectDirs::from("com", "supleed2", "omg")
.context("Unable to access app config directory (while saving API key).")? .expect("Unable to access app config directory (while saving API key).")
.config_dir() .config_dir()
.join("config.toml"); .join("config.toml");
let _ = std::fs::create_dir_all( let _ = std::fs::create_dir_all(
@ -52,17 +55,17 @@ fn save_api_key(api_key: &str) -> anyhow::Result<()> {
); );
let Config { let Config {
api_key: _, api_key: _,
username, name,
} = read_to_string(&config_path) } = read_to_string(&config_path)
.ok() .ok()
.and_then(|str| toml::from_str::<Config>(&str).ok()) .and_then(|str| toml::from_str::<Config>(&str).ok())
.unwrap_or_default(); .unwrap_or_default();
let toml_str = toml::to_string_pretty(&Config { let toml_str = toml::to_string_pretty(&Config {
api_key: Some(api_key.to_string()), api_key: Some(api_key.to_string()),
username, name,
}) })
.expect("Unable to convert updated config to TOML (when trying to save API key)."); .expect("Unable to convert updated config to TOML (when trying to save API key).");
std::fs::write(&config_path, toml_str).context("Failed to save API key to config file") std::fs::write(&config_path, toml_str)
} }
// Tutorial at: https://docs.rs/clap/latest/clap/_derive/_tutorial/index.html // Tutorial at: https://docs.rs/clap/latest/clap/_derive/_tutorial/index.html