35 lines
758 B
Rust
35 lines
758 B
Rust
use dotenvy::dotenv;
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use sqlx::{postgres::PgPoolOptions, PgPool};
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use std::{env, error::Error};
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pub mod models;
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pub struct DatabaseHandler {
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pub pool: PgPool,
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}
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impl DatabaseHandler {
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pub async fn create() -> Result<Self, Box<dyn Error>> {
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// Load the env file
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dotenv().ok();
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// Load in the environment variables
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let db_url = &env::var("DATABASE_URL")?;
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let pool = PgPoolOptions::new()
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.max_connections(10)
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.connect(db_url)
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.await?;
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// Sanity check
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let row: (i64,) = sqlx::query_as("SELECT $1")
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.bind(150_i64)
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.fetch_one(&pool)
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.await?;
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assert_eq!(row.0, 150);
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Ok(DatabaseHandler { pool })
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}
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}
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