🎉 Initial commit

.gitignore

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+/target
+
+/.idea
+
+.env

Cargo.toml

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+[package]
+name = "setra"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+rocket = { version = "0.5.1", features = ["json"] }
+serde = { version = "1.0.228", features = ["derive"] }
+dotenv = "0.15.0"
+uuid = { version = "1.18.1", features = ["v4", "serde"] }
+diesel = { version = "2.3.2", features = ["postgres", "uuid"] }
+chrono = "0.4.42"

diesel.toml

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+# For documentation on how to configure this file,
+# see https://diesel.rs/guides/configuring-diesel-cli
+
+[print_schema]
+file = "src/schema.rs"
+custom_type_derives = ["diesel::query_builder::QueryId", "Clone"]
+
+[migrations_directory]
+dir = "/mnt/Projects/setra/migrations"

migrations/2025-10-05-145847-0000_create_trackers/down.sql

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+-- This file should undo anything in `up.sql`
+
+DROP TABLE "trackers";
+DROP TABLE "hits";

migrations/2025-10-05-145847-0000_create_trackers/up.sql

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+-- Your SQL goes here
+CREATE TABLE "trackers"
+(
+    "id"         UUID PRIMARY KEY NOT NULL UNIQUE,
+    "created_at" TIMESTAMP        NOT NULL
+);
+
+CREATE TABLE "hits"
+(
+    "id"         UUID PRIMARY KEY              NOT NULL UNIQUE,
+    "tracker_id" UUID REFERENCES trackers (id) NOT NULL,
+    "ip"         TEXT                          NOT NULL,
+    "agent"      TEXT,
+    "language"   TEXT,
+    "created_at" TIMESTAMP                     NOT NULL
+);

src/main.rs

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+mod models;
+mod schema;
+mod tracker;
+
+use crate::models::Hit;
+use crate::schema::hits::dsl::*;
+use diesel::{Connection, PgConnection, QueryDsl, RunQueryDsl, SelectableHelper};
+use std::env;
+
+#[macro_use]
+extern crate rocket;
+
+#[get("/")]
+fn index() -> &'static str {
+    "Hello world!"
+}
+
+#[launch]
+fn rocket() -> _ {
+    dotenv::dotenv().ok();
+
+    let database_url = env::var("DATABASE_URL").expect("DATABASE_URL must be set");
+    let mut db = PgConnection::establish(&database_url)
+        .expect(&format!("Error connecting to {}", database_url));
+
+    let results = hits
+        .limit(5)
+        .select(Hit::as_select())
+        .load(&mut db)
+        .expect("Error loading hits");
+    println!("results: {}", results.len());
+
+    rocket::build()
+        .mount("/", routes![index])
+        .mount("/tracker", routes![tracker::index])
+}

src/models.rs

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+use diesel::{Insertable, Queryable, Selectable};
+use diesel::data_types::PgTimestamp;
+use uuid::Uuid;
+
+#[derive(Queryable, Selectable, Insertable, Clone)]
+#[diesel(table_name = crate::schema::trackers)]
+#[diesel(check_for_backend(diesel::pg::Pg))]
+pub struct Tracker {
+    pub id: Uuid,
+    pub created_at: PgTimestamp,
+}
+
+#[derive(Queryable, Selectable, Insertable, Clone)]
+#[diesel(table_name = crate::schema::hits)]
+#[diesel(check_for_backend(diesel::pg::Pg))]
+pub struct Hit {
+    pub id: Uuid,
+    pub tracker_id: Uuid,
+    pub ip: String,
+    pub agent: Option<String>,
+    pub language: Option<String>,
+    pub created_at: PgTimestamp,
+}

src/schema.rs

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+// @generated automatically by Diesel CLI.
+
+diesel::table! {
+    hits (id) {
+        id -> Uuid,
+        tracker_id -> Uuid,
+        ip -> Text,
+        agent -> Nullable<Text>,
+        language -> Nullable<Text>,
+        created_at -> Timestamp,
+    }
+}
+
+diesel::table! {
+    trackers (id) {
+        id -> Uuid,
+        created_at -> Timestamp,
+    }
+}
+
+diesel::joinable!(hits -> trackers (tracker_id));
+
+diesel::allow_tables_to_appear_in_same_query!(hits, trackers,);

src/tracker.rs

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+use serde::Serialize;
+use uuid::Uuid;
+
+#[derive(Serialize)]
+pub struct Tracker {
+    pub id: Uuid,
+    pub created_at: String,
+}
+
+#[get("/")]
+pub fn index() -> &'static str {
+    "Tracker"
+}