forked from Chewing_Bever/rusty-bever
95 lines
2.2 KiB
Rust
95 lines
2.2 KiB
Rust
use diesel::{prelude::*, AsChangeset, Insertable, Queryable};
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use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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use crate::{
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errors::{RbError, RbResult},
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schema::{users, users::dsl::*},
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};
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#[derive(Queryable, Serialize)]
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pub struct User
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{
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pub id: Uuid,
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pub username: String,
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#[serde(skip_serializing)]
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pub password: String,
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pub blocked: bool,
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pub admin: bool,
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}
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#[derive(Insertable, AsChangeset, Deserialize)]
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#[table_name = "users"]
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pub struct NewUser
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{
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pub username: String,
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pub password: String,
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pub admin: bool,
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}
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pub fn all(conn: &PgConnection) -> RbResult<Vec<User>>
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{
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users
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.load::<User>(conn)
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.map_err(|_| RbError::DbError("Couldn't get all users."))
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}
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pub fn find(conn: &PgConnection, user_id: Uuid) -> Option<User>
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{
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users.find(user_id).first::<User>(conn).ok()
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}
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pub fn find_by_username(conn: &PgConnection, username_: &str) -> RbResult<User>
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{
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Ok(users
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.filter(username.eq(username_))
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.first::<User>(conn)
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.map_err(|_| RbError::DbError("Couldn't find users by username."))?)
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}
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pub fn create(conn: &PgConnection, new_user: &NewUser) -> RbResult<()>
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{
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let count = diesel::insert_into(users)
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.values(new_user)
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.execute(conn)
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.map_err(|_| RbError::DbError("Couldn't create user."))?;
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if count == 0 {
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return Err(RbError::UMDuplicateUser);
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}
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Ok(())
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}
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pub fn create_or_update(conn: &PgConnection, new_user: &NewUser) -> RbResult<()>
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{
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diesel::insert_into(users)
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.values(new_user)
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.on_conflict(username)
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.do_update()
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.set(new_user)
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.execute(conn)
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.map_err(|_| RbError::DbError("Couldn't create or update user."))?;
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Ok(())
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}
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pub fn delete(conn: &PgConnection, user_id: Uuid) -> RbResult<()>
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{
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diesel::delete(users.filter(id.eq(user_id)))
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.execute(conn)
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.map_err(|_| RbError::DbError("Couldn't delete user."))?;
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Ok(())
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}
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pub fn block(conn: &PgConnection, user_id: Uuid) -> RbResult<()>
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{
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diesel::update(users.filter(id.eq(user_id)))
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.set(blocked.eq(true))
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.execute(conn)
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.map_err(|_| RbError::DbError("Couldn't block user."))?;
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Ok(())
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}
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