From ff02e2cce239dd81fa8e86646a85e0a78880333d Mon Sep 17 00:00:00 2001
From: Jan Keith Darunday <jkcdarunday@gmail.com>
Date: Thu, 3 Aug 2023 09:03:25 +0800
Subject: [PATCH] Add dotenv support

---
 Cargo.lock        | 7 +++++++
 Cargo.toml        | 1 +
 src/app/config.rs | 3 +++
 src/main.rs       | 1 +
 4 files changed, 12 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index c7722e2..4c7ed53 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -205,6 +205,7 @@ dependencies = [
  "actix-web",
  "config",
  "diesel",
+ "dotenv",
  "lazy_static",
  "r2d2",
  "serde",
@@ -573,6 +574,12 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0688c2a7f92e427f44895cd63841bff7b29f8d7a1648b9e7e07a4a365b2e1257"
 
+[[package]]
+name = "dotenv"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.32"
diff --git a/Cargo.toml b/Cargo.toml
index 4e046ba..de7a505 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ serde_json = "1.0.104"
 actix-rt = "2.8.0"
 config = "0.13.3"
 lazy_static = "1.4.0"
+dotenv = "0.15.0"
 
 [dependencies.diesel]
 features = ["postgres", "r2d2"]
diff --git a/src/app/config.rs b/src/app/config.rs
index 91e9be3..15abcef 100644
--- a/src/app/config.rs
+++ b/src/app/config.rs
@@ -1,4 +1,5 @@
 use config::Config;
+use dotenv::dotenv;
 
 lazy_static! {
     pub static ref CONFIG: Config = Config::builder()
@@ -9,5 +10,7 @@ lazy_static! {
 }
 
 pub fn get<'a, T: serde::Deserialize<'a>>(key: &str) -> T {
+    dotenv().ok();
+
     CONFIG.get::<T>(key).unwrap()
 }
diff --git a/src/main.rs b/src/main.rs
index a176468..0932337 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,6 +9,7 @@ extern crate serde;
 #[macro_use]
 extern crate lazy_static;
 extern crate config;
+extern crate dotenv;
 
 use actix_web::web::Data;
 use actix_web::{middleware, App, HttpServer};