como/como_gql/src/graphql.rs
2022-10-12 17:38:40 +02:00

126 lines
2.9 KiB
Rust

use async_graphql::{Context, EmptySubscription, Object, Schema};
use como_domain::{
item::{
queries::{GetItemQuery, GetItemsQuery},
requests::CreateItemDto,
},
projects::{
queries::{GetProjectQuery, GetProjectsQuery},
ProjectDto,
},
};
use como_infrastructure::register::ServiceRegister;
use crate::items::{CreatedItem, Item};
pub type ComoSchema = Schema<QueryRoot, MutationRoot, EmptySubscription>;
pub struct MutationRoot;
#[Object]
impl MutationRoot {
async fn login(
&self,
ctx: &Context<'_>,
username: String,
password: String,
) -> anyhow::Result<bool> {
let service_register = ctx.data_unchecked::<ServiceRegister>();
let valid = service_register
.user_service
.validate_user(username, password)
.await?;
let returnvalid = match valid {
Some(..) => true,
None => false,
};
Ok(returnvalid)
}
async fn register(
&self,
ctx: &Context<'_>,
username: String,
password: String,
) -> anyhow::Result<String> {
let service_register = ctx.data_unchecked::<ServiceRegister>();
let user_id = service_register
.user_service
.add_user(username, password)
.await?;
Ok(user_id)
}
async fn create_item(
&self,
ctx: &Context<'_>,
item: CreateItemDto,
) -> anyhow::Result<CreatedItem> {
let services_register = ctx.data_unchecked::<ServiceRegister>();
let created_item = services_register.item_service.add_item(item).await?;
Ok(CreatedItem {
id: created_item.id,
})
}
}
pub struct QueryRoot;
#[Object]
impl QueryRoot {
// Items
async fn get_item(&self, ctx: &Context<'_>, query: GetItemQuery) -> anyhow::Result<Item> {
let item = ctx
.data_unchecked::<ServiceRegister>()
.item_service
.get_item(query)
.await?;
Ok(Item::from(item))
}
async fn get_items(
&self,
ctx: &Context<'_>,
query: GetItemsQuery,
) -> anyhow::Result<Vec<Item>> {
let items = ctx
.data_unchecked::<ServiceRegister>()
.item_service
.get_items(query)
.await?;
Ok(items.iter().map(|i| Item::from(i.clone())).collect())
}
// Projects
async fn get_project(
&self,
ctx: &Context<'_>,
query: GetProjectQuery,
) -> anyhow::Result<ProjectDto> {
ctx.data_unchecked::<ServiceRegister>()
.project_service
.get_project(query)
.await
}
async fn get_projects(
&self,
ctx: &Context<'_>,
query: GetProjectsQuery,
) -> anyhow::Result<Vec<ProjectDto>> {
ctx.data_unchecked::<ServiceRegister>()
.project_service
.get_projects(query)
.await
}
}