From ee79500c870cf9441cd63bb98d316565d823a8f3 Mon Sep 17 00:00:00 2001 From: Ash Svitan Date: Sun, 5 Jul 2026 09:42:52 +0200 Subject: [PATCH] :card_file_box: Adds db migration --- backend/.env | 1 + backend/Cargo.toml | 8 +++++ backend/db.yaml | 18 ++++++++++ backend/diesel.toml | 9 +++++ backend/migrations/.diesel_lock | 0 backend/migrations/.keep | 0 .../down.sql | 6 ++++ .../up.sql | 36 +++++++++++++++++++ .../down.sql | 3 ++ .../up.sql | 10 ++++++ backend/src/main.rs | 2 ++ backend/src/schema.rs | 11 ++++++ 12 files changed, 104 insertions(+) create mode 100644 backend/.env create mode 100644 backend/db.yaml create mode 100644 backend/diesel.toml create mode 100644 backend/migrations/.diesel_lock create mode 100644 backend/migrations/.keep create mode 100644 backend/migrations/00000000000000_diesel_initial_setup/down.sql create mode 100644 backend/migrations/00000000000000_diesel_initial_setup/up.sql create mode 100644 backend/migrations/2026-07-05-070623-0000_create_actions/down.sql create mode 100644 backend/migrations/2026-07-05-070623-0000_create_actions/up.sql create mode 100644 backend/src/schema.rs diff --git a/backend/.env b/backend/.env new file mode 100644 index 0000000..42ab709 --- /dev/null +++ b/backend/.env @@ -0,0 +1 @@ +DATABASE_URL=postgres://user:password@localhost/db diff --git a/backend/Cargo.toml b/backend/Cargo.toml index e830f69..488c82a 100644 --- a/backend/Cargo.toml +++ b/backend/Cargo.toml @@ -4,3 +4,11 @@ version = "0.0.1" 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"] } +chrono = "0.4.42" +log = "0.4.28" +fern = "0.7.1" diff --git a/backend/db.yaml b/backend/db.yaml new file mode 100644 index 0000000..d89d947 --- /dev/null +++ b/backend/db.yaml @@ -0,0 +1,18 @@ +services: + postgres: + image: postgres:17 + restart: on-failure + + environment: + POSTGRES_USER: "user" + POSTGRES_PASSWORD: "password" + POSTGRES_DB: "db" + + volumes: + - pgdata:/var/lib/postgresql/data + + ports: + - "5432:5432" + +volumes: + pgdata: diff --git a/backend/diesel.toml b/backend/diesel.toml new file mode 100644 index 0000000..a0d61bf --- /dev/null +++ b/backend/diesel.toml @@ -0,0 +1,9 @@ +# 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 = "migrations" diff --git a/backend/migrations/.diesel_lock b/backend/migrations/.diesel_lock new file mode 100644 index 0000000..e69de29 diff --git a/backend/migrations/.keep b/backend/migrations/.keep new file mode 100644 index 0000000..e69de29 diff --git a/backend/migrations/00000000000000_diesel_initial_setup/down.sql b/backend/migrations/00000000000000_diesel_initial_setup/down.sql new file mode 100644 index 0000000..a9f5260 --- /dev/null +++ b/backend/migrations/00000000000000_diesel_initial_setup/down.sql @@ -0,0 +1,6 @@ +-- This file was automatically created by Diesel to setup helper functions +-- and other internal bookkeeping. This file is safe to edit, any future +-- changes will be added to existing projects as new migrations. + +DROP FUNCTION IF EXISTS diesel_manage_updated_at(_tbl regclass); +DROP FUNCTION IF EXISTS diesel_set_updated_at(); diff --git a/backend/migrations/00000000000000_diesel_initial_setup/up.sql b/backend/migrations/00000000000000_diesel_initial_setup/up.sql new file mode 100644 index 0000000..d68895b --- /dev/null +++ b/backend/migrations/00000000000000_diesel_initial_setup/up.sql @@ -0,0 +1,36 @@ +-- This file was automatically created by Diesel to setup helper functions +-- and other internal bookkeeping. This file is safe to edit, any future +-- changes will be added to existing projects as new migrations. + + + + +-- Sets up a trigger for the given table to automatically set a column called +-- `updated_at` whenever the row is modified (unless `updated_at` was included +-- in the modified columns) +-- +-- # Example +-- +-- ```sql +-- CREATE TABLE users (id SERIAL PRIMARY KEY, updated_at TIMESTAMP NOT NULL DEFAULT NOW()); +-- +-- SELECT diesel_manage_updated_at('users'); +-- ``` +CREATE OR REPLACE FUNCTION diesel_manage_updated_at(_tbl regclass) RETURNS VOID AS $$ +BEGIN + EXECUTE format('CREATE TRIGGER set_updated_at BEFORE UPDATE ON %s + FOR EACH ROW EXECUTE PROCEDURE diesel_set_updated_at()', _tbl); +END; +$$ LANGUAGE plpgsql; + +CREATE OR REPLACE FUNCTION diesel_set_updated_at() RETURNS trigger AS $$ +BEGIN + IF ( + NEW IS DISTINCT FROM OLD AND + NEW.updated_at IS NOT DISTINCT FROM OLD.updated_at + ) THEN + NEW.updated_at := current_timestamp; + END IF; + RETURN NEW; +END; +$$ LANGUAGE plpgsql; diff --git a/backend/migrations/2026-07-05-070623-0000_create_actions/down.sql b/backend/migrations/2026-07-05-070623-0000_create_actions/down.sql new file mode 100644 index 0000000..b0e80ce --- /dev/null +++ b/backend/migrations/2026-07-05-070623-0000_create_actions/down.sql @@ -0,0 +1,3 @@ +-- This file should undo anything in `up.sql` + +DROP TABLE actions; diff --git a/backend/migrations/2026-07-05-070623-0000_create_actions/up.sql b/backend/migrations/2026-07-05-070623-0000_create_actions/up.sql new file mode 100644 index 0000000..07d9e1f --- /dev/null +++ b/backend/migrations/2026-07-05-070623-0000_create_actions/up.sql @@ -0,0 +1,10 @@ +-- Your SQL goes here + +CREATE TABLE IF NOT EXISTS actions +( + id UUID PRIMARY KEY NOT NULL UNIQUE DEFAULT gen_random_uuid(), + name TEXT NOT NULL, + source TEXT NOT NULL, + created_at TIMESTAMP NOT NULL DEFAULT now(), + updated_at TIMESTAMP NOT NULL DEFAULT now() +); diff --git a/backend/src/main.rs b/backend/src/main.rs index e7a11a9..a1a3669 100644 --- a/backend/src/main.rs +++ b/backend/src/main.rs @@ -1,3 +1,5 @@ +mod schema; + fn main() { println!("Hello, world!"); } diff --git a/backend/src/schema.rs b/backend/src/schema.rs new file mode 100644 index 0000000..b9be29e --- /dev/null +++ b/backend/src/schema.rs @@ -0,0 +1,11 @@ +// @generated automatically by Diesel CLI. + +diesel::table! { + actions (id) { + id -> Uuid, + name -> Text, + source -> Text, + created_at -> Timestamp, + updated_at -> Timestamp, + } +}