Initial commit
This commit is contained in:
Simon Goller
commit
dccfa2d4cf
19 changed files with 3156 additions and 0 deletions
1
.env
Normal file
1
.env
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|
|
@ -0,0 +1 @@
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DATABASE_URL=sqlite:./localdb.sqlite3
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2
.gitignore
vendored
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2
.gitignore
vendored
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|
@ -0,0 +1,2 @@
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|||
localdb.sqlite3*
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||||
target
|
||||
1929
Cargo.lock
generated
Normal file
1929
Cargo.lock
generated
Normal file
File diff suppressed because it is too large
Load diff
2
Cargo.toml
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2
Cargo.toml
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@ -0,0 +1,2 @@
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|||
[workspace]
|
||||
members = ["rest", "service", "service_impl", "app", "dao", "dao_impl"]
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||||
23
app/Cargo.toml
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23
app/Cargo.toml
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@ -0,0 +1,23 @@
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|||
[package]
|
||||
name = "app"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies.rest]
|
||||
path = "../rest"
|
||||
|
||||
[dependencies.service_impl]
|
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path = "../service_impl"
|
||||
|
||||
[dependencies.dao_impl]
|
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path = "../dao_impl"
|
||||
|
||||
[dependencies.tokio]
|
||||
version = "1.37.0"
|
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features = ["full"]
|
||||
|
||||
[dependencies.sqlx]
|
||||
version = "0.7.4"
|
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features = ["runtime-tokio", "sqlite"]
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||||
19
app/src/main.rs
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19
app/src/main.rs
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@ -0,0 +1,19 @@
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use std::sync::Arc;
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|
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use sqlx::SqlitePool;
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#[tokio::main]
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async fn main() {
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let pool = Arc::new(
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SqlitePool::connect("sqlite:./localdb.sqlite3")
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.await
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.expect("Could not connect to database"),
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);
|
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let hello_dao = dao_impl::HelloDaoImpl::new(pool.clone());
|
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let permission_dao = dao_impl::PermissionDaoImpl::new(pool);
|
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|
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let permission_service = service_impl::PermissionServiceImpl::new(permission_dao.into());
|
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let hello_service =
|
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service_impl::HelloServiceImpl::new(hello_dao.into(), permission_service.into());
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rest::start_server(hello_service).await
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||||
}
|
||||
5
build.rs
Normal file
5
build.rs
Normal file
|
|
@ -0,0 +1,5 @@
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|||
// generated by `sqlx migrate build-script`
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fn main() {
|
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// trigger recompilation when a new migration is added
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println!("cargo:rerun-if-changed=migrations");
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}
|
||||
10
dao/Cargo.toml
Normal file
10
dao/Cargo.toml
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|
|
@ -0,0 +1,10 @@
|
|||
[package]
|
||||
name = "dao"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
thiserror = "1.0.59"
|
||||
uuid = "1.8"
|
||||
21
dao/src/lib.rs
Normal file
21
dao/src/lib.rs
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
use std::{future::Future, sync::Arc};
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|
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use thiserror::Error;
|
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|
||||
#[derive(Error, Debug)]
|
||||
pub enum DaoError {
|
||||
#[error("Database query error: {0}")]
|
||||
DatabaseQueryError(#[from] Box<dyn std::error::Error>),
|
||||
}
|
||||
|
||||
pub trait HelloDao {
|
||||
fn get_hello(&self) -> impl Future<Output = Result<Arc<str>, DaoError>> + Send;
|
||||
}
|
||||
|
||||
pub trait PermissionDao {
|
||||
fn has_privilege(
|
||||
&self,
|
||||
user: &str,
|
||||
privilege: &str,
|
||||
) -> impl Future<Output = Result<bool, DaoError>> + Send;
|
||||
}
|
||||
13
dao_impl/Cargo.toml
Normal file
13
dao_impl/Cargo.toml
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
[package]
|
||||
name = "dao_impl"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies.sqlx]
|
||||
version = "0.7.4"
|
||||
features = ["runtime-tokio", "sqlite"]
|
||||
|
||||
[dependencies.dao]
|
||||
path = "../dao"
|
||||
51
dao_impl/src/lib.rs
Normal file
51
dao_impl/src/lib.rs
Normal file
|
|
@ -0,0 +1,51 @@
|
|||
use std::sync::Arc;
|
||||
|
||||
use dao::DaoError;
|
||||
use sqlx::{query, SqlitePool};
|
||||
|
||||
pub struct HelloDaoImpl {
|
||||
pool: Arc<SqlitePool>,
|
||||
}
|
||||
|
||||
impl HelloDaoImpl {
|
||||
pub fn new(pool: Arc<SqlitePool>) -> Self {
|
||||
Self { pool }
|
||||
}
|
||||
}
|
||||
|
||||
impl dao::HelloDao for HelloDaoImpl {
|
||||
async fn get_hello(&self) -> Result<Arc<str>, dao::DaoError> {
|
||||
let result = query!(r"SELECT 'Hello, world!' as message")
|
||||
.fetch_all(self.pool.as_ref())
|
||||
.await
|
||||
.map_err(|err| DaoError::DatabaseQueryError(Box::new(err)))?;
|
||||
let message: Arc<str> = result[0].message.clone().into();
|
||||
Ok(message)
|
||||
}
|
||||
}
|
||||
|
||||
pub struct PermissionDaoImpl {
|
||||
pool: Arc<SqlitePool>,
|
||||
}
|
||||
impl PermissionDaoImpl {
|
||||
pub fn new(pool: Arc<SqlitePool>) -> Self {
|
||||
Self { pool }
|
||||
}
|
||||
}
|
||||
impl dao::PermissionDao for PermissionDaoImpl {
|
||||
async fn has_privilege(&self, user: &str, privilege: &str) -> Result<bool, dao::DaoError> {
|
||||
let result = query!(
|
||||
r"SELECT count(*) as results FROM user
|
||||
INNER JOIN user_role ON user.id = user_role.user_id
|
||||
INNER JOIN role ON user_role.role_id = role.id
|
||||
INNER JOIN role_privilege ON role.id = role_privilege.role_id
|
||||
WHERE role_privilege.privilege_name = ? AND user.name = ?",
|
||||
privilege,
|
||||
user,
|
||||
)
|
||||
.fetch_all(self.pool.as_ref())
|
||||
.await
|
||||
.map_err(|err| DaoError::DatabaseQueryError(Box::new(err)))?;
|
||||
Ok(result[0].results > 0)
|
||||
}
|
||||
}
|
||||
29
migrations/20240426150045_user-roles.sql
Normal file
29
migrations/20240426150045_user-roles.sql
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
-- Add migration script here
|
||||
CREATE TABLE user (
|
||||
id BLOB(16) NOT NULL PRIMARY KEY,
|
||||
name TEXT NOT NULL
|
||||
);
|
||||
|
||||
CREATE TABLE role (
|
||||
id BLOB(16) NOT NULL PRIMARY KEY,
|
||||
name TEXT NOT NULL
|
||||
);
|
||||
|
||||
CREATE TABLE privilege (
|
||||
name TEXT NOT NULL PRIMARY KEY
|
||||
);
|
||||
|
||||
CREATE TABLE user_role (
|
||||
user_id BLOB(16) NOT NULL,
|
||||
role_id BLOB(16) NOT NULL,
|
||||
CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES user(id) ON DELETE CASCADE,
|
||||
CONSTRAINT fk_role FOREIGN KEY (role_id) REFERENCES role(id) ON DELETE CASCADE
|
||||
|
||||
);
|
||||
|
||||
CREATE TABLE role_privilege (
|
||||
role_id BLOB(16) NOT NULL,
|
||||
privilege_name TEXT NOT NULL,
|
||||
CONSTRAINT fk_group FOREIGN KEY (role_id) REFERENCES role(id) ON DELETE CASCADE,
|
||||
CONSTRAINT fk_privilege FOREIGN KEY (privilege_name) REFERENCES privilege(name) ON DELETE CASCADE
|
||||
);
|
||||
811
rest/Cargo.lock
generated
Normal file
811
rest/Cargo.lock
generated
Normal file
|
|
@ -0,0 +1,811 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "addr2line"
|
||||
version = "0.21.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
|
||||
dependencies = [
|
||||
"gimli",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "adler"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
|
||||
|
||||
[[package]]
|
||||
name = "async-trait"
|
||||
version = "0.1.80"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
|
||||
|
||||
[[package]]
|
||||
name = "axum"
|
||||
version = "0.7.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3a6c9af12842a67734c9a2e355436e5d03b22383ed60cf13cd0c18fbfe3dcbcf"
|
||||
dependencies = [
|
||||
"async-trait",
|
||||
"axum-core",
|
||||
"bytes",
|
||||
"futures-util",
|
||||
"http",
|
||||
"http-body",
|
||||
"http-body-util",
|
||||
"hyper",
|
||||
"hyper-util",
|
||||
"itoa",
|
||||
"matchit",
|
||||
"memchr",
|
||||
"mime",
|
||||
"percent-encoding",
|
||||
"pin-project-lite",
|
||||
"rustversion",
|
||||
"serde",
|
||||
"serde_json",
|
||||
"serde_path_to_error",
|
||||
"serde_urlencoded",
|
||||
"sync_wrapper 1.0.1",
|
||||
"tokio",
|
||||
"tower",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
"tracing",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "axum-core"
|
||||
version = "0.4.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a15c63fd72d41492dc4f497196f5da1fb04fb7529e631d73630d1b491e47a2e3"
|
||||
dependencies = [
|
||||
"async-trait",
|
||||
"bytes",
|
||||
"futures-util",
|
||||
"http",
|
||||
"http-body",
|
||||
"http-body-util",
|
||||
"mime",
|
||||
"pin-project-lite",
|
||||
"rustversion",
|
||||
"sync_wrapper 0.1.2",
|
||||
"tower-layer",
|
||||
"tower-service",
|
||||
"tracing",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "backtrace"
|
||||
version = "0.3.71"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "26b05800d2e817c8b3b4b54abd461726265fa9789ae34330622f2db9ee696f9d"
|
||||
dependencies = [
|
||||
"addr2line",
|
||||
"cc",
|
||||
"cfg-if",
|
||||
"libc",
|
||||
"miniz_oxide",
|
||||
"object",
|
||||
"rustc-demangle",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||
|
||||
[[package]]
|
||||
name = "bytes"
|
||||
version = "1.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
|
||||
|
||||
[[package]]
|
||||
name = "cc"
|
||||
version = "1.0.95"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d32a725bc159af97c3e629873bb9f88fb8cf8a4867175f76dc987815ea07c83b"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
||||
|
||||
[[package]]
|
||||
name = "fnv"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
|
||||
|
||||
[[package]]
|
||||
name = "form_urlencoded"
|
||||
version = "1.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e13624c2627564efccf4934284bdd98cbaa14e79b0b5a141218e507b3a823456"
|
||||
dependencies = [
|
||||
"percent-encoding",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "futures-channel"
|
||||
version = "0.3.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eac8f7d7865dcb88bd4373ab671c8cf4508703796caa2b1985a9ca867b3fcb78"
|
||||
dependencies = [
|
||||
"futures-core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "futures-core"
|
||||
version = "0.3.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dfc6580bb841c5a68e9ef15c77ccc837b40a7504914d52e47b8b0e9bbda25a1d"
|
||||
|
||||
[[package]]
|
||||
name = "futures-task"
|
||||
version = "0.3.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
|
||||
|
||||
[[package]]
|
||||
name = "futures-util"
|
||||
version = "0.3.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
|
||||
dependencies = [
|
||||
"futures-core",
|
||||
"futures-task",
|
||||
"pin-project-lite",
|
||||
"pin-utils",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "gimli"
|
||||
version = "0.28.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
|
||||
|
||||
[[package]]
|
||||
name = "http"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258"
|
||||
dependencies = [
|
||||
"bytes",
|
||||
"fnv",
|
||||
"itoa",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "http-body"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1cac85db508abc24a2e48553ba12a996e87244a0395ce011e62b37158745d643"
|
||||
dependencies = [
|
||||
"bytes",
|
||||
"http",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "http-body-util"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0475f8b2ac86659c21b64320d5d653f9efe42acd2a4e560073ec61a155a34f1d"
|
||||
dependencies = [
|
||||
"bytes",
|
||||
"futures-core",
|
||||
"http",
|
||||
"http-body",
|
||||
"pin-project-lite",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "httparse"
|
||||
version = "1.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
|
||||
|
||||
[[package]]
|
||||
name = "httpdate"
|
||||
version = "1.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
|
||||
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||||
"once_cell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "wasi"
|
||||
version = "0.11.0+wasi-snapshot-preview1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
|
||||
|
||||
[[package]]
|
||||
name = "windows-sys"
|
||||
version = "0.48.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
|
||||
dependencies = [
|
||||
"windows-targets 0.48.5",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-sys"
|
||||
version = "0.52.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
|
||||
dependencies = [
|
||||
"windows-targets 0.52.5",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-targets"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
|
||||
dependencies = [
|
||||
"windows_aarch64_gnullvm 0.48.5",
|
||||
"windows_aarch64_msvc 0.48.5",
|
||||
"windows_i686_gnu 0.48.5",
|
||||
"windows_i686_msvc 0.48.5",
|
||||
"windows_x86_64_gnu 0.48.5",
|
||||
"windows_x86_64_gnullvm 0.48.5",
|
||||
"windows_x86_64_msvc 0.48.5",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-targets"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
|
||||
dependencies = [
|
||||
"windows_aarch64_gnullvm 0.52.5",
|
||||
"windows_aarch64_msvc 0.52.5",
|
||||
"windows_i686_gnu 0.52.5",
|
||||
"windows_i686_gnullvm",
|
||||
"windows_i686_msvc 0.52.5",
|
||||
"windows_x86_64_gnu 0.52.5",
|
||||
"windows_x86_64_gnullvm 0.52.5",
|
||||
"windows_x86_64_msvc 0.52.5",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_gnullvm"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_msvc"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnu"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_msvc"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnu"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnullvm"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_msvc"
|
||||
version = "0.48.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
|
||||
23
rest/Cargo.toml
Normal file
23
rest/Cargo.toml
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
[package]
|
||||
name = "rest"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
axum = "0.7.5"
|
||||
bytes = "1.6.0"
|
||||
http-body = "1.0.0"
|
||||
serde = "1.0.198"
|
||||
|
||||
[dependencies.tokio]
|
||||
version = "1.37.0"
|
||||
features = ["full"]
|
||||
|
||||
[dependencies.service]
|
||||
path = "../service"
|
||||
|
||||
[dependencies.uuid]
|
||||
version = "1.8.0"
|
||||
features = ["v4", "serde"]
|
||||
98
rest/src/lib.rs
Normal file
98
rest/src/lib.rs
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
use serde::{Deserialize, Serialize};
|
||||
use std::{convert::Infallible, sync::Arc};
|
||||
use uuid::Uuid;
|
||||
|
||||
use axum::{
|
||||
body::Body,
|
||||
extract::State,
|
||||
response::Response,
|
||||
routing::{get, post},
|
||||
Json, Router,
|
||||
};
|
||||
|
||||
pub struct RoString(Arc<str>, bool);
|
||||
impl http_body::Body for RoString {
|
||||
type Data = bytes::Bytes;
|
||||
type Error = Infallible;
|
||||
|
||||
fn poll_frame(
|
||||
mut self: std::pin::Pin<&mut Self>,
|
||||
_cx: &mut std::task::Context<'_>,
|
||||
) -> std::task::Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
|
||||
std::task::Poll::Ready(if self.1 {
|
||||
None
|
||||
} else {
|
||||
self.1 = true;
|
||||
Some(Ok(http_body::Frame::data(bytes::Bytes::copy_from_slice(
|
||||
self.0.as_bytes(),
|
||||
))))
|
||||
})
|
||||
}
|
||||
|
||||
fn is_end_stream(&self) -> bool {
|
||||
self.1
|
||||
}
|
||||
}
|
||||
impl From<Arc<str>> for RoString {
|
||||
fn from(s: Arc<str>) -> Self {
|
||||
RoString(s, false)
|
||||
}
|
||||
}
|
||||
impl From<RoString> for Response {
|
||||
fn from(s: RoString) -> Self {
|
||||
Response::builder().status(200).body(Body::new(s)).unwrap()
|
||||
}
|
||||
}
|
||||
|
||||
fn error_handler(result: Result<Response, service::ServiceError>) -> Response {
|
||||
match result {
|
||||
Ok(response) => response,
|
||||
Err(service::ServiceError::Forbidden) => {
|
||||
Response::builder().status(403).body(Body::empty()).unwrap()
|
||||
}
|
||||
Err(service::ServiceError::DatabaseQueryError(e)) => Response::builder()
|
||||
.status(500)
|
||||
.body(Body::new(e.to_string()))
|
||||
.unwrap(),
|
||||
}
|
||||
}
|
||||
|
||||
async fn root<HelloService: service::HelloService>(
|
||||
State(hello_service): State<Arc<HelloService>>,
|
||||
) -> Response {
|
||||
error_handler(
|
||||
(async {
|
||||
let string = hello_service.hello().await?;
|
||||
Ok(RoString::from(string).into())
|
||||
})
|
||||
.await,
|
||||
)
|
||||
}
|
||||
|
||||
#[derive(Debug, Serialize, Deserialize)]
|
||||
pub struct User {
|
||||
#[serde(default)]
|
||||
pub id: Uuid,
|
||||
pub name: String,
|
||||
}
|
||||
|
||||
async fn add_user(Json(user): Json<User>) -> Response {
|
||||
println!("Adding user: {:?}", user);
|
||||
Response::builder().status(200).body(Body::empty()).unwrap()
|
||||
}
|
||||
|
||||
pub async fn start_server<HelloService>(hello_service: HelloService)
|
||||
where
|
||||
HelloService: service::HelloService + Send + Sync + 'static,
|
||||
{
|
||||
let app = Router::new()
|
||||
.route("/", get(root))
|
||||
.route("/user", post(add_user))
|
||||
.with_state(Arc::new(hello_service));
|
||||
let listener = tokio::net::TcpListener::bind("127.0.0.1:3000")
|
||||
.await
|
||||
.expect("Could not bind server");
|
||||
axum::serve(listener, app)
|
||||
.await
|
||||
.expect("Could not start server");
|
||||
}
|
||||
12
service/Cargo.toml
Normal file
12
service/Cargo.toml
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
[package]
|
||||
name = "service"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies.thiserror]
|
||||
version = "1.0"
|
||||
|
||||
[dependencies.dao]
|
||||
path = "../dao"
|
||||
24
service/src/lib.rs
Normal file
24
service/src/lib.rs
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
use std::{future::Future, sync::Arc};
|
||||
use thiserror::Error;
|
||||
|
||||
#[derive(Debug, Error)]
|
||||
pub enum ServiceError {
|
||||
#[error("Database query error: {0}")]
|
||||
DatabaseQueryError(#[from] dao::DaoError),
|
||||
|
||||
#[error("Forbidden")]
|
||||
Forbidden,
|
||||
}
|
||||
|
||||
pub trait HelloService {
|
||||
fn hello(&self) -> impl Future<Output = Result<Arc<str>, ServiceError>> + Send;
|
||||
}
|
||||
|
||||
pub trait PermissionService {
|
||||
fn check_permission(
|
||||
&self,
|
||||
privilege: &str,
|
||||
) -> impl Future<Output = Result<(), ServiceError>> + Send;
|
||||
|
||||
fn current_user(&self) -> impl Future<Output = Result<Arc<str>, ServiceError>> + Send;
|
||||
}
|
||||
12
service_impl/Cargo.toml
Normal file
12
service_impl/Cargo.toml
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
[package]
|
||||
name = "service_impl"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies.service]
|
||||
path = "../service"
|
||||
|
||||
[dependencies.dao]
|
||||
path = "../dao"
|
||||
71
service_impl/src/lib.rs
Normal file
71
service_impl/src/lib.rs
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
use std::sync::Arc;
|
||||
|
||||
pub struct HelloServiceImpl<HelloDao, PermissionService>
|
||||
where
|
||||
HelloDao: dao::HelloDao + Sync + Send,
|
||||
PermissionService: service::PermissionService + Sync + Send,
|
||||
{
|
||||
hello_dao: Arc<HelloDao>,
|
||||
permission_service: Arc<PermissionService>,
|
||||
}
|
||||
impl<HelloDao, PermissionService> HelloServiceImpl<HelloDao, PermissionService>
|
||||
where
|
||||
HelloDao: dao::HelloDao + Sync + Send,
|
||||
PermissionService: service::PermissionService + Sync + Send,
|
||||
{
|
||||
pub fn new(hello_dao: Arc<HelloDao>, permission_service: Arc<PermissionService>) -> Self {
|
||||
Self {
|
||||
hello_dao,
|
||||
permission_service,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<HelloDao, PermissionService> service::HelloService
|
||||
for HelloServiceImpl<HelloDao, PermissionService>
|
||||
where
|
||||
HelloDao: dao::HelloDao + Sync + Send,
|
||||
PermissionService: service::PermissionService + Sync + Send,
|
||||
{
|
||||
async fn hello(&self) -> Result<Arc<str>, service::ServiceError> {
|
||||
self.permission_service.check_permission("hello").await?;
|
||||
Ok(self.hello_dao.get_hello().await?)
|
||||
}
|
||||
}
|
||||
|
||||
pub struct PermissionServiceImpl<PermissionDao>
|
||||
where
|
||||
PermissionDao: dao::PermissionDao + Send + Sync,
|
||||
{
|
||||
permission_dao: Arc<PermissionDao>,
|
||||
}
|
||||
impl<PermissionDao> PermissionServiceImpl<PermissionDao>
|
||||
where
|
||||
PermissionDao: dao::PermissionDao + Send + Sync,
|
||||
{
|
||||
pub fn new(permission_dao: Arc<PermissionDao>) -> Self {
|
||||
Self { permission_dao }
|
||||
}
|
||||
}
|
||||
|
||||
impl<PermissionDao> service::PermissionService for PermissionServiceImpl<PermissionDao>
|
||||
where
|
||||
PermissionDao: dao::PermissionDao + Send + Sync,
|
||||
{
|
||||
async fn check_permission(&self, privilege: &str) -> Result<(), service::ServiceError> {
|
||||
let current_user = self.current_user().await?;
|
||||
if self
|
||||
.permission_dao
|
||||
.has_privilege(current_user.as_ref(), privilege)
|
||||
.await?
|
||||
{
|
||||
Ok(())
|
||||
} else {
|
||||
Err(service::ServiceError::Forbidden)
|
||||
}
|
||||
}
|
||||
|
||||
async fn current_user(&self) -> Result<Arc<str>, service::ServiceError> {
|
||||
Ok("DEVUSER".into())
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue