From c2268c285648ef02ece04de0d9df0813c6d70ff8 Mon Sep 17 00:00:00 2001
From: benj <benj@rse8.com>
Date: Sat, 24 Dec 2022 00:43:38 -0800
Subject: refactor everything with more abstraction and a nicer interface

---
 crates/secd/src/command/mod.rs | 58 ++++++++++++++++++++++++------------------
 1 file changed, 33 insertions(+), 25 deletions(-)

(limited to 'crates/secd/src/command/mod.rs')

diff --git a/crates/secd/src/command/mod.rs b/crates/secd/src/command/mod.rs
index cd0d8c3..c14cf6c 100644
--- a/crates/secd/src/command/mod.rs
+++ b/crates/secd/src/command/mod.rs
@@ -1,42 +1,54 @@
-pub mod admin;
 pub mod authn;
 
-use crate::client::{
-    email,
-    sqldb::{PgClient, SqliteClient},
+use super::{AuthEmailMessenger, AuthStore, Secd, SecdError};
+use crate::{
+    client::{
+        email,
+        store::sql_db::{PgClient, SqliteClient},
+    },
+    ENV_AUTH_STORE_CONN_STRING, ENV_EMAIL_MESSENGER, ENV_EMAIL_MESSENGER_CLIENT_ID,
+    ENV_EMAIL_MESSENGER_CLIENT_SECRET,
 };
-use crate::{AuthEmail, AuthStore, Secd, SecdError};
-use log::error;
-use std::sync::Arc;
+use log::{error, info};
+use std::{env::var, str::FromStr, sync::Arc};
 
 impl Secd {
     /// init
     ///
     /// Initialize SecD with the specified configuration, established the necessary
     /// constraints, persistance stores, and options.
-    pub async fn init(
-        auth_store: AuthStore,
-        conn_string: Option<&str>,
-        email_messenger: AuthEmail,
-        email_template_login: Option<String>,
-        email_template_signup: Option<String>,
-    ) -> Result<Self, SecdError> {
+    pub async fn init() -> Result<Self, SecdError> {
+        let auth_store = AuthStore::from(var(ENV_AUTH_STORE_CONN_STRING).ok());
+        let email_messenger = AuthEmailMessenger::from_str(
+            &var(ENV_EMAIL_MESSENGER).unwrap_or(AuthEmailMessenger::Local.to_string()),
+        )
+        .expect("unreachable f4ad0f48-0812-427f-b477-0f9c67bb69c5");
+        let email_messenger_client_id = var(ENV_EMAIL_MESSENGER_CLIENT_ID).ok();
+        let email_messenger_client_secret = var(ENV_EMAIL_MESSENGER_CLIENT_SECRET).ok();
+
+        info!("starting client with auth_store: {:?}", auth_store);
+        info!("starting client with email_messenger: {:?}", auth_store);
+
         let store = match auth_store {
-            AuthStore::Sqlite => {
+            AuthStore::Sqlite { conn } => {
                 SqliteClient::new(
                     sqlx::sqlite::SqlitePoolOptions::new()
-                        .connect(conn_string.unwrap_or("sqlite::memory:".into()))
+                        .connect(&conn)
                         .await
-                        .map_err(|e| SecdError::InitializationFailure(e))?,
+                        .map_err(|e| {
+                            SecdError::StoreInitFailure(format!("failed to init sqlite: {}", e))
+                        })?,
                 )
                 .await
             }
-            AuthStore::Postgres => {
+            AuthStore::Postgres { conn } => {
                 PgClient::new(
                     sqlx::postgres::PgPoolOptions::new()
-                        .connect(conn_string.expect("No postgres connection string provided."))
+                        .connect(&conn)
                         .await
-                        .map_err(|e| SecdError::InitializationFailure(e))?,
+                        .map_err(|e| {
+                            SecdError::StoreInitFailure(format!("failed to init sqlite: {}", e))
+                        })?,
                 )
                 .await
             }
@@ -50,11 +62,7 @@ impl Secd {
         };
 
         let email_sender = match email_messenger {
-            // TODO: initialize email and SMS templates with secd
-            AuthEmail::LocalStub => email::LocalEmailStubber {
-                email_template_login,
-                email_template_signup,
-            },
+            AuthEmailMessenger::Local => email::LocalMailer {},
             _ => unimplemented!(),
         };
 
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