♻️ refactor: rename Config to Rules

- rename Config struct to Rules to better reflect its purpose
- update all references to Config to Rules

src/cli/main.rs

@@ -4,7 +4,7 @@ mod labels_cli;
 mod messages_cli;
 mod rules_cli;
 
-use cull_gmail::{Config, GmailClient, Result};
+use cull_gmail::{GmailClient, Result, Rules};
 use std::error::Error as stdError;
 
 use labels_cli::LabelsCli;
@@ -86,14 +86,14 @@ fn get_logging(level: log::LevelFilter) -> env_logger::Builder {
     builder
 }
 
-fn get_config() -> Result<Config> {
+fn get_config() -> Result<Rules> {
-    match Config::load() {
+    match Rules::load() {
         Ok(c) => Ok(c),
         Err(_) => {
             log::warn!("Configuration not found, creating default config.");
-            let config = Config::new();
+            let rules = Rules::new();
-            config.save()?;
+            rules.save()?;
-            Ok(config)
+            Ok(rules)
         }
     }
 }

src/cli/rules_cli.rs

@@ -3,7 +3,7 @@ use clap::{Parser, Subcommand};
 mod config_cli;
 mod run_cli;
 
-use cull_gmail::{Config, GmailClient, Result};
+use cull_gmail::{Rules, GmailClient, Result};
 
 use config_cli::ConfigCli;
 use run_cli::RunCli;
@@ -25,7 +25,7 @@ pub struct RulesCli {
 }
 
 impl RulesCli {
-    pub async fn run(&self, client: &mut GmailClient, config: Config) -> Result<()> {
+    pub async fn run(&self, client: &mut GmailClient, config: Rules) -> Result<()> {
         match &self.sub_command {
             SubCmds::Config(config_cli) => config_cli.run(config),
             SubCmds::Run(run_cli) => run_cli.run(client, config).await,

src/cli/rules_cli/config_cli.rs

@@ -5,7 +5,7 @@ mod label_cli;
 mod rules_cli;
 
 use action_cli::ActionCli;
-use cull_gmail::{Config, Result};
+use cull_gmail::{Rules, Result};
 use label_cli::LabelCli;
 use rules_cli::RulesCli;
 
@@ -31,7 +31,7 @@ pub struct ConfigCli {
 }
 
 impl ConfigCli {
-    pub fn run(&self, config: Config) -> Result<()> {
+    pub fn run(&self, config: Rules) -> Result<()> {
         match &self.sub_command {
             SubCmds::Rules(rules_cli) => rules_cli.run(config),
             SubCmds::Label(label_cli) => label_cli.run(config),

src/cli/rules_cli/config_cli/action_cli.rs

@@ -1,5 +1,5 @@
 use clap::{Parser, ValueEnum};
-use cull_gmail::{Config, EolAction, Error, Result};
+use cull_gmail::{Rules, EolAction, Error, Result};
 
 #[derive(Debug, Clone, Parser, ValueEnum)]
 pub enum Action {
@@ -22,7 +22,7 @@ pub struct ActionCli {
 }
 
 impl ActionCli {
-    pub fn run(&self, mut config: Config) -> Result<()> {
+    pub fn run(&self, mut config: Rules) -> Result<()> {
         if config.get_rule(self.id).is_none() {
             return Err(Error::RuleNotFound(self.id));
         }

src/cli/rules_cli/config_cli/label_cli.rs

@@ -1,5 +1,5 @@
 use clap::{Parser, Subcommand};
-use cull_gmail::{Config, Error};
+use cull_gmail::{Rules, Error};
 
 mod add_cli;
 mod list_cli;
@@ -30,7 +30,7 @@ pub struct LabelCli {
 }
 
 impl LabelCli {
-    pub fn run(&self, config: Config) -> Result<(), Error> {
+    pub fn run(&self, config: Rules) -> Result<(), Error> {
         match &self.command {
             LabelCommands::List(list_cli) => list_cli.run(config),
             LabelCommands::Add(add_cli) => add_cli.run(config),

src/cli/rules_cli/config_cli/label_cli/add_cli.rs

@@ -1,6 +1,6 @@
 use clap::Parser;
 
-use cull_gmail::{Config, Error, Result};
+use cull_gmail::{Rules, Error, Result};
 
 #[derive(Debug, Parser)]
 pub struct AddCli {
@@ -13,7 +13,7 @@ pub struct AddCli {
 }
 
 impl AddCli {
-    pub fn run(&self, mut config: Config) -> Result<()> {
+    pub fn run(&self, mut config: Rules) -> Result<()> {
         if config.get_rule(self.id).is_none() {
             return Err(Error::RuleNotFound(self.id));
         }

src/cli/rules_cli/config_cli/label_cli/list_cli.rs

@@ -1,6 +1,6 @@
 use clap::Parser;
 
-use cull_gmail::{Config, Error, Result};
+use cull_gmail::{Rules, Error, Result};
 
 #[derive(Debug, Parser)]
 pub struct ListCli {
@@ -10,7 +10,7 @@ pub struct ListCli {
 }
 
 impl ListCli {
-    pub fn run(&self, config: Config) -> Result<()> {
+    pub fn run(&self, config: Rules) -> Result<()> {
         let Some(rule) = config.get_rule(self.id) else {
             return Err(Error::RuleNotFound(self.id));
         };

src/cli/rules_cli/config_cli/label_cli/remove_cli.rs

@@ -1,6 +1,6 @@
 use clap::Parser;
 
-use cull_gmail::{Config, Error, Result};
+use cull_gmail::{Rules, Error, Result};
 
 #[derive(Debug, Parser)]
 pub struct RemoveCli {
@@ -13,7 +13,7 @@ pub struct RemoveCli {
 }
 
 impl RemoveCli {
-    pub fn run(&self, mut config: Config) -> Result<()> {
+    pub fn run(&self, mut config: Rules) -> Result<()> {
         if config.get_rule(self.id).is_none() {
             return Err(Error::RuleNotFound(self.id));
         }

src/cli/rules_cli/config_cli/rules_cli.rs

@@ -1,5 +1,5 @@
 use clap::{Parser, Subcommand};
-use cull_gmail::{Config, Error};
+use cull_gmail::{Rules, Error};
 
 mod add_cli;
 mod rm_cli;
@@ -28,7 +28,7 @@ pub struct RulesCli {
 }
 
 impl RulesCli {
-    pub fn run(&self, config: Config) -> Result<(), Error> {
+    pub fn run(&self, config: Rules) -> Result<(), Error> {
         match &self.command {
             RulesCommands::List => config.list_rules(),
             RulesCommands::Add(add_cli) => add_cli.run(config),

src/cli/rules_cli/config_cli/rules_cli/add_cli.rs

@@ -1,7 +1,7 @@
 use std::fmt;
 
 use clap::{Parser, ValueEnum};
-use cull_gmail::{Config, Error, MessageAge, Retention};
+use cull_gmail::{Rules, Error, MessageAge, Retention};
 
 #[derive(Debug, Clone, Parser, ValueEnum)]
 pub enum Period {
@@ -39,7 +39,7 @@ pub struct AddCli {
 }
 
 impl AddCli {
-    pub fn run(&self, mut config: Config) -> Result<(), Error> {
+    pub fn run(&self, mut config: Rules) -> Result<(), Error> {
         let generate = self.label.is_none();
         let message_age = MessageAge::new(self.period.to_string().as_str(), self.count);
         let retention = Retention::new(message_age, generate);

src/cli/rules_cli/config_cli/rules_cli/rm_cli.rs

@@ -1,5 +1,5 @@
 use clap::Parser;
-use cull_gmail::{Config, Error};
+use cull_gmail::{Rules, Error};
 
 #[derive(Debug, Parser)]
 pub struct RmCli {
@@ -12,7 +12,7 @@ pub struct RmCli {
 }
 
 impl RmCli {
-    pub fn run(&self, mut config: Config) -> Result<(), Error> {
+    pub fn run(&self, mut config: Rules) -> Result<(), Error> {
         if self.id.is_none() && self.label.is_none() {
             return Err(Error::NoRuleSelector);
         }

src/cli/rules_cli/run_cli.rs

@@ -1,5 +1,5 @@
 use clap::Parser;
-use cull_gmail::{Config, EolAction, GmailClient, Result, RuleProcessor};
+use cull_gmail::{Rules, EolAction, GmailClient, Result, RuleProcessor};
 
 #[derive(Debug, Parser)]
 pub struct RunCli {
@@ -15,7 +15,7 @@ pub struct RunCli {
 }
 
 impl RunCli {
-    pub async fn run(&self, client: &mut GmailClient, config: Config) -> Result<()> {
+    pub async fn run(&self, client: &mut GmailClient, config: Rules) -> Result<()> {
         let rules = config.get_rules_by_label();
 
         for label in config.labels() {

src/gmail_client.rs

@@ -14,7 +14,7 @@ mod message_summary;
 
 pub(crate) use message_summary::MessageSummary;
 
-use crate::{Credential, Error, Result, config::EolRule};
+use crate::{Credential, Error, Result, rules::EolRule};
 
 /// Default for the maximum number of results to return on a page
 pub const DEFAULT_MAX_RESULTS: &str = "200";

src/lib.rs

@@ -4,7 +4,6 @@
 #![cfg_attr(docsrs, warn(rustdoc::invalid_codeblock_attributes))]
 #![doc = include_str!("../docs/lib.md")]
 
-mod config;
 mod credential;
 mod eol_action;
 mod error;
@@ -12,16 +11,17 @@ mod gmail_client;
 mod message_list;
 mod retention;
 mod rule_processor;
+mod rules;
 
 pub(crate) mod utils;
 
 pub use gmail_client::DEFAULT_MAX_RESULTS;
 
-pub use config::Config;
 pub use credential::Credential;
 pub use gmail_client::GmailClient;
 pub(crate) use gmail_client::MessageSummary;
 pub use retention::Retention;
+pub use rules::Rules;
 
 pub use eol_action::EolAction;
 pub use error::Error;

src/rule_processor.rs

@@ -1,6 +1,6 @@
 use google_gmail1::api::{BatchDeleteMessagesRequest, BatchModifyMessagesRequest};
 
-use crate::{EolAction, Error, GmailClient, Result, config::EolRule, message_list::MessageList};
+use crate::{EolAction, Error, GmailClient, Result, message_list::MessageList, rules::EolRule};
 
 /// Rules processor to apply the configured rules to the mailbox.
 pub trait RuleProcessor {

src/rules.rs

@@ -15,12 +15,12 @@ use crate::{EolAction, Error, MessageAge, Result, Retention};
 
 /// Configuration file for the program
 #[derive(Debug, Serialize, Deserialize)]
-pub struct Config {
+pub struct Rules {
     credentials: Option<String>,
     rules: BTreeMap<String, EolRule>,
 }
 
-impl Default for Config {
+impl Default for Rules {
     fn default() -> Self {
         let rules = BTreeMap::new();
 
@@ -38,10 +38,10 @@ impl Default for Config {
     }
 }
 
-impl Config {
+impl Rules {
     /// Create a new configuration file
     pub fn new() -> Self {
-        Config::default()
+        Rules::default()
     }
 
     /// Set a name for the credentials file
@@ -205,7 +205,7 @@ impl Config {
     }
 
     /// Load the current configuration
-    pub fn load() -> Result<Config> {
+    pub fn load() -> Result<Rules> {
         let home_dir = env::home_dir().unwrap();
         let path = PathBuf::new()
             .join(home_dir)
@@ -213,7 +213,7 @@ impl Config {
         log::trace!("Loading config from {}", path.display());
 
         let input = read_to_string(path)?;
-        let config = toml::from_str::<Config>(&input)?;
+        let config = toml::from_str::<Rules>(&input)?;
         Ok(config)
     }
 

src/rules/eol_rule.rs

@@ -177,7 +177,7 @@ impl EolRule {
 mod test {
     use chrono::{Local, TimeZone};
 
-    use crate::{MessageAge, Retention, config::eol_rule::EolRule};
+    use crate::{MessageAge, Retention, rules::eol_rule::EolRule};
 
     fn build_test_rule(age: MessageAge) -> EolRule {
         let retention = Retention::new(age, true);