database setup + other stuff not rlly important

src-tauri/src/db/mod.rs

@@ -0,0 +1,14 @@
+use diesel::prelude::*;
+use dotenvy::dotenv;
+use std::env;
+
+pub mod models;
+pub mod schema;
+
+pub fn establish_connection() -> SqliteConnection {
+    dotenv().ok();
+
+    let database_url = env::var("DATABASE_URL").expect("DATABASE_URL must be set");
+    SqliteConnection::establish(&database_url)
+        .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
+}

src-tauri/src/db/models.rs

@@ -0,0 +1,33 @@
+use diesel::prelude::*;
+
+#[derive(Queryable, Selectable)]
+#[diesel(table_name = crate::db::schema::app)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct App {
+    pub id: String, // uuid
+    pub name: String,
+    pub description: Option<String>,
+    pub address: String,
+    pub ssh_address: Option<String>, // default to normal address
+}
+
+#[derive(Queryable, Selectable)]
+#[diesel(table_name = crate::db::schema::blog)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct Blog {
+    pub id: String, // uuid
+    pub title: String,
+    pub content: String,
+    pub reference: Option<String>, // uuid
+}
+
+#[derive(Queryable, Selectable)]
+#[diesel(table_name = crate::db::schema::identities)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct Identity {
+    pub id: String, // uuid
+    pub common_name: String,
+    pub username: String,
+    pub public_key: String,
+    pub private_key: String,
+}

src-tauri/src/db/schema.rs

@@ -0,0 +1,34 @@
+// @generated automatically by Diesel CLI.
+
+diesel::table! {
+    app (id) {
+        id -> Text,
+        name -> Text,
+        description -> Nullable<Text>,
+        address -> Text,
+        ssh_address -> Nullable<Text>,
+    }
+}
+
+diesel::table! {
+    blog (id) {
+        id -> Text,
+        title -> Text,
+        content -> Text,
+        reference -> Nullable<Text>,
+    }
+}
+
+diesel::table! {
+    identities (id) {
+        id -> Text,
+        common_name -> Text,
+        username -> Text,
+        public_key -> Text,
+        private_key -> Text,
+    }
+}
+
+diesel::joinable!(blog -> app (reference));
+
+diesel::allow_tables_to_appear_in_same_query!(app, blog, identities,);

src-tauri/src/lib.rs

@@ -1,3 +1,5 @@
+mod db;
+
 // Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
 #[tauri::command]
 fn greet(name: &str) -> String {