articles_rs/databases/
config.rs

1/// Configuration struct for database connection settings
2///
3/// Contains all necessary fields to establish a connection to a PostgreSQL database.
4pub struct DbConfig {
5    pub hostname: String,
6    pub port: u32,
7    pub database: String,
8    pub username: String,
9    pub password: String,
10}
11
12impl DbConfig {
13    /// Creates a new database configuration with the provided connection details
14    ///
15    /// # Arguments
16    /// * `hostname` - Database server hostname
17    /// * `port` - Database server port number
18    /// * `database` - Name of the database to connect to
19    /// * `username` - Username for authentication
20    /// * `password` - Password for authentication
21    ///
22    /// # Returns
23    /// A new `DbConfig` instance with the specified connection parameters
24    pub fn new(
25        hostname: String,
26        port: u32,
27        database: String,
28        username: String,
29        password: String,
30    ) -> DbConfig {
31        DbConfig {
32            hostname,
33            port,
34            database,
35            username,
36            password,
37        }
38    }
39
40    /// Generates a PostgreSQL connection URL string from the configuration
41    ///
42    /// # Returns
43    /// A formatted connection URL string in the format:
44    /// `postgres://username:password@hostname:port/database?sslmode=disable`
45    ///
46    /// TODO: Add SSL configuration options to support secure connections
47    pub fn get_connection_url(&self) -> String {
48        format!(
49            "postgres://{}:{}@{}:{}/{}?sslmode=disable",
50            self.username, self.password, self.hostname, self.port, self.database
51        )
52    }
53}
articles_rs/databases/config.rs

articles_rs/databases/
config.rs
