add: postgres support

chore: restructure

src/config.rs

@@ -1,143 +0,0 @@
-use pathbufd::PathBufD;
-use serde::{Deserialize, Serialize};
-use std::fs;
-use std::io::Result;
-
-/// Security configuration.
-#[derive(Clone, Serialize, Deserialize, Debug)]
-pub struct SecurityConfig {
-    /// If registrations are enabled.
-    #[serde(default = "default_security_registration_enabled")]
-    pub registration_enabled: bool,
-    /// If registrations are enabled.
-    #[serde(default = "default_security_admin_user")]
-    pub admin_user: String,
-}
-
-fn default_security_registration_enabled() -> bool {
-    true
-}
-
-fn default_security_admin_user() -> String {
-    "admin".to_string()
-}
-
-impl Default for SecurityConfig {
-    fn default() -> Self {
-        Self {
-            registration_enabled: default_security_registration_enabled(),
-            admin_user: default_security_admin_user(),
-        }
-    }
-}
-
-/// Directories configuration.
-#[derive(Clone, Serialize, Deserialize, Debug)]
-pub struct DirsConfig {
-    /// HTML templates directory.
-    #[serde(default = "default_dir_templates")]
-    pub templates: String,
-    /// Static files directory.
-    #[serde(default = "default_dir_assets")]
-    pub assets: String,
-}
-
-fn default_dir_templates() -> String {
-    "html".to_string()
-}
-
-fn default_dir_assets() -> String {
-    "public".to_string()
-}
-
-impl Default for DirsConfig {
-    fn default() -> Self {
-        Self {
-            templates: default_dir_templates(),
-            assets: default_dir_assets(),
-        }
-    }
-}
-
-/// Configuration file
-#[derive(Clone, Serialize, Deserialize, Debug)]
-pub struct Config {
-    /// The name of the app for templates.
-    #[serde(default = "default_name")]
-    pub name: String,
-    /// The port to serve the server on.
-    #[serde(default = "default_port")]
-    pub port: u16,
-    /// The name of the file to store the SQLite database in.
-    #[serde(default = "default_database")]
-    pub database: String,
-    /// Database security.
-    #[serde(default = "default_security")]
-    pub security: SecurityConfig,
-    /// The locations where different files should be matched.
-    #[serde(default = "default_dirs")]
-    pub dirs: DirsConfig,
-}
-
-fn default_name() -> String {
-    "Tetratto".to_string()
-}
-
-fn default_port() -> u16 {
-    4118
-}
-
-fn default_database() -> String {
-    "atto.db".to_string()
-}
-
-fn default_security() -> SecurityConfig {
-    SecurityConfig::default()
-}
-
-fn default_dirs() -> DirsConfig {
-    DirsConfig::default()
-}
-
-impl Default for Config {
-    fn default() -> Self {
-        Self {
-            name: default_name(),
-            port: default_port(),
-            database: default_database(),
-            security: default_security(),
-            dirs: default_dirs(),
-        }
-    }
-}
-
-impl Config {
-    /// Read configuration file into [`Config`]
-    pub fn read(contents: String) -> Self {
-        toml::from_str::<Self>(&contents).unwrap()
-    }
-
-    /// Pull configuration file
-    pub fn get_config() -> Self {
-        let path = PathBufD::current().join("tetratto.toml");
-
-        match fs::read_to_string(&path) {
-            Ok(c) => Config::read(c),
-            Err(_) => {
-                Self::update_config(Self::default()).expect("failed to write default config");
-                Self::default()
-            }
-        }
-    }
-
-    /// Update configuration file
-    pub fn update_config(contents: Self) -> Result<()> {
-        let c = fs::canonicalize(".").unwrap();
-        let here = c.to_str().unwrap();
-
-        fs::write(
-            format!("{here}/tetratto.toml"),
-            toml::to_string_pretty::<Self>(&contents).unwrap(),
-        )
-    }
-}