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-rw-r--r--src/commit/mod.rs2
-rw-r--r--src/commit/models.rs96
-rw-r--r--src/commit/routes.rs84
3 files changed, 182 insertions, 0 deletions
diff --git a/src/commit/mod.rs b/src/commit/mod.rs
new file mode 100644
index 0000000..a0e1883
--- /dev/null
+++ b/src/commit/mod.rs
@@ -0,0 +1,2 @@
+pub mod models;
+pub mod routes;
diff --git a/src/commit/models.rs b/src/commit/models.rs
new file mode 100644
index 0000000..8b81a15
--- /dev/null
+++ b/src/commit/models.rs
@@ -0,0 +1,96 @@
+use crate::db::get_client;
+use crate::errors::{AppError, AppErrorType};
+
+use chrono::{DateTime, Local};
+use deadpool_postgres::Pool;
+use serde::{Deserialize, Serialize};
+use tokio_pg_mapper::FromTokioPostgresRow;
+use tokio_pg_mapper_derive::PostgresMapper;
+
+#[derive(Serialize, Deserialize, PostgresMapper)]
+#[pg_mapper(table = "commit")]
+/// Commit model
+pub struct Commit {
+ pub hash: String,
+ pub tree: Option<String>,
+ pub text: String,
+ pub date: DateTime<Local>,
+ pub author_email: String, // Reference to Email
+ pub author_name: String,
+ pub committer_email: String, // Reference to Email
+ pub committer_name: String,
+ pub repository_url: String, // Reference to Repository
+}
+
+impl Commit {
+ /// Find all commits. Order them by descrescent `date` field
+ pub async fn find_all(pool: Pool) -> Result<Vec<Commit>, AppError> {
+ let client = get_client(pool.clone()).await.unwrap();
+ let statement = client
+ .prepare("SELECT * FROM commit ORDER BY date DESC")
+ .await?;
+
+ let commits = client
+ .query(&statement, &[])
+ .await?
+ .iter()
+ .map(|row| Commit::from_row_ref(row).unwrap())
+ .collect::<Vec<Commit>>();
+
+ Ok(commits)
+ }
+
+ // Find a commit that it has an hash equals to `hash`
+ pub async fn find(pool: Pool, hash: String) -> Result<Commit, AppError> {
+ let client = get_client(pool.clone()).await.unwrap();
+ let statement = client
+ .prepare("SELECT * FROM commit WHERE hash = $1")
+ .await?;
+
+ let commit = client
+ .query_opt(&statement, &[&hash])
+ .await?
+ .map(|row| Commit::from_row_ref(&row).unwrap());
+
+ match commit {
+ Some(commit) => Ok(commit),
+ None => Err(AppError {
+ error_type: AppErrorType::NotFoundError,
+ cause: None,
+ message: Some("Commit not found".to_string()),
+ }),
+ }
+ }
+
+ /// Find a commit and delete it, but before check if "Authorization"
+ /// matches with SECRET_KEY
+ pub async fn delete(
+ pool: Pool,
+ hash: &String,
+ ) -> Result<Commit, AppError> {
+ let client = get_client(pool.clone()).await.unwrap();
+ let statement = client
+ .prepare(
+ "
+ DELETE FROM commit
+ WHERE hash=$1
+ RETURNING *
+ ",
+ )
+ .await?;
+
+ let commit = client
+ .query_opt(&statement, &[&hash])
+ .await?
+ .map(|row| Commit::from_row_ref(&row).unwrap());
+
+ match commit {
+ Some(commit) => Ok(commit),
+ None => Err(AppError {
+ error_type: AppErrorType::NotFoundError,
+ cause: None,
+ message: Some("Commit not found".to_string()),
+ }),
+ }
+ }
+}
diff --git a/src/commit/routes.rs b/src/commit/routes.rs
new file mode 100644
index 0000000..e49f698
--- /dev/null
+++ b/src/commit/routes.rs
@@ -0,0 +1,84 @@
+use crate::commit::models::Commit;
+use crate::config::AppState;
+use crate::errors::{AppError, AppErrorResponse, AppErrorType};
+use actix_web::http::header;
+use actix_web::{web, HttpRequest, HttpResponse, Responder};
+use slog::info;
+use std::env;
+
+/// Endpoint used for getting all commits
+async fn index(state: web::Data<AppState>) -> impl Responder {
+ info!(state.log, "GET /commit/");
+ let result = Commit::find_all(state.pool.clone()).await;
+
+ match result {
+ Ok(commits) => HttpResponse::Ok().json(commits),
+ _ => HttpResponse::BadRequest().json(AppErrorResponse {
+ detail: "Error trying to read all commits from database"
+ .to_string(),
+ }),
+ }
+}
+
+// Endpoint used for getting one commit
+async fn get_commit(
+ state: web::Data<AppState>,
+ hash: web::Path<(String,)>,
+) -> impl Responder {
+ info!(state.log, "GET /commit/{}/", &hash.0);
+
+ let result = Commit::find(state.pool.clone(), hash.0.clone()).await;
+
+ result
+ .map(|commit| HttpResponse::Ok().json(commit))
+ .map_err(|e| e)
+}
+
+/// Endpoint used for delete commitsitory.
+/// It uses a SECRET_KEY used like an API key
+async fn delete_commit(
+ req: HttpRequest,
+ state: web::Data<AppState>,
+ hash: web::Path<(String,)>,
+) -> impl Responder {
+ match req.headers().get(header::AUTHORIZATION) {
+ Some(x)
+ if x.to_str().unwrap()
+ != env::var("SECRET_KEY").unwrap_or("".to_string()) =>
+ {
+ info!(state.log, "DELETE /commit/{}/ 401", &hash.0);
+ return Err(AppError {
+ error_type: AppErrorType::AuthorizationError,
+ message: Some(
+ "You must provide a valid Authorization".to_string(),
+ ),
+ cause: None,
+ });
+ }
+ Some(_) => {}
+ None => {
+ info!(state.log, "DELETE /commit/{}/ 400", &hash.0);
+ return Ok(HttpResponse::BadRequest().body(""));
+ }
+ };
+
+ let result = Commit::delete(state.pool.clone(), &hash.0).await;
+ info!(state.log, "DELETE /commit/{}/", &hash.0);
+
+ result
+ .map(|_| HttpResponse::NoContent().body(""))
+ .map_err(|e| e)
+}
+
+/// Routes for commits
+pub fn config(cfg: &mut web::ServiceConfig) {
+ cfg.service(
+ web::scope("/commit")
+ .service(web::resource("{_:/?}").route(web::get().to(index)))
+ .service(
+ web::resource("/{hash}{_:/?}")
+ .route(web::get().to(get_commit))
+ .route(web::delete().to(delete_commit)),
+ ),
+ );
+}