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Define SharedState type

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This commit is contained in:
Sam Samai 2021-09-20 20:55:22 +10:00
parent 54edd87706
commit daa5ff77c0
1 changed files with 8 additions and 12 deletions
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20
examples/actix_example/src/main.rs
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@ -2,17 +2,12 @@
use std::sync::Arc;
use actix_files as fs;
use actix_http::{body::Body, Response};
use actix_web::dev::ServiceResponse;
use actix_web::http::StatusCode;
use actix_web::middleware::errhandlers::{ErrorHandlerResponse, ErrorHandlers};
use actix_web::{
delete, error, get, guard, http, middleware, post, web, App, Error, HttpRequest, HttpResponse,
error, get, middleware, post, web, App, Error, HttpRequest, HttpResponse,
HttpServer, Result,
};
use listenfd::ListenFd;
use sea_orm::entity::*;
use sea_orm::query::*;
use sea_orm::{DatabaseConnection, EntityTrait};
use serde::{Deserialize, Serialize};
use std::env;
@ -29,6 +24,7 @@ struct AppState {
templates: tera::Tera,
conn: Arc<DatabaseConnection>,
}
type SharedState = Arc<AppState>;
#[derive(Debug, Deserialize)]
pub struct Params {
@ -45,7 +41,7 @@ struct FlashData {
#[get("/")]
async fn list(
req: HttpRequest,
data: web::Data<Arc<AppState>>,
data: web::Data<SharedState>,
opt_flash: Option<actix_flash::Message<FlashData>>,
) -> Result<HttpResponse, Error> {
let template = &data.templates;
@ -81,7 +77,7 @@ async fn list(
}
#[get("/new")]
async fn new(data: web::Data<Arc<AppState>>) -> Result<HttpResponse, Error> {
async fn new(data: web::Data<SharedState>) -> Result<HttpResponse, Error> {
let template = &data.templates;
let ctx = tera::Context::new();
let body = template
@ -92,7 +88,7 @@ async fn new(data: web::Data<Arc<AppState>>) -> Result<HttpResponse, Error> {
#[post("/")]
async fn create(
data: web::Data<Arc<AppState>>,
data: web::Data<SharedState>,
post_form: web::Form<post::Model>,
) -> actix_flash::Response<HttpResponse, FlashData> {
let conn = &data.conn;
@ -117,7 +113,7 @@ async fn create(
}
#[get("/{id}")]
async fn edit(data: web::Data<Arc<AppState>>, id: web::Path<i32>) -> Result<HttpResponse, Error> {
async fn edit(data: web::Data<SharedState>, id: web::Path<i32>) -> Result<HttpResponse, Error> {
let conn = &data.conn;
let template = &data.templates;
@ -138,7 +134,7 @@ async fn edit(data: web::Data<Arc<AppState>>, id: web::Path<i32>) -> Result<Http
#[post("/{id}")]
async fn update(
data: web::Data<Arc<AppState>>,
data: web::Data<SharedState>,
id: web::Path<i32>,
post_form: web::Form<post::Model>,
) -> actix_flash::Response<HttpResponse, FlashData> {
@ -164,7 +160,7 @@ async fn update(
#[post("/delete/{id}")]
async fn delete(
data: web::Data<Arc<AppState>>,
data: web::Data<SharedState>,
id: web::Path<i32>,
) -> actix_flash::Response<HttpResponse, FlashData> {
let conn = &data.conn;