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67 lines
1.9 KiB
67 lines
1.9 KiB
use diesel::prelude::*;
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use crate::models;
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pub fn find_user_by_uid(
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uid: i32,
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conn: &SqliteConnection,
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) -> Result<Option<models::User>, diesel::result::Error> {
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use crate::schema::users::dsl::*;
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let maybe_user = users.find(uid).first::<models::User>(conn).optional();
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// Ok(user)
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maybe_user
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}
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pub fn find_user_by_name(
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user_name: String,
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conn: &SqliteConnection,
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) -> Result<Option<models::User>, diesel::result::Error> {
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use crate::schema::users::dsl::*;
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let maybe_user = users
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.filter(name.eq(user_name))
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.first::<models::User>(conn)
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.optional();
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maybe_user
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}
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pub fn get_all(
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conn: &SqliteConnection,
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) -> Result<Option<Vec<models::User>>, diesel::result::Error> {
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use crate::schema::users::dsl::*;
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users.load::<models::User>(conn).optional()
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}
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/// Run query using Diesel to insert a new database row and return the result.
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pub fn insert_new_user(
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nu: &models::NewUser,
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conn: &SqliteConnection,
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) -> Result<models::User, diesel::result::Error> {
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// It is common when using Diesel with Actix web to import schema-related
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// modules inside a function's scope (rather than the normal module's scope)
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// to prevent import collisions and namespace pollution.
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use crate::schema::users::dsl::*;
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// let new_user = models::User {
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// id: Uuid::new_v4().to_string(),
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// name: nu.name.to_string(),
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// };
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// let x = users.load::<models::User>(conn).optional();
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// let target = users.find("4");
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// let test_user = models::User {
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// id: "5".to_owned(),
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// name: "who".to_owned(),
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// };
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// let update_result = diesel::update(target).set(&test_user).execute(conn);
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diesel::insert_into(users).values(nu).execute(conn)?;
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let user = users
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.filter(name.eq(nu.name.clone()))
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.first::<models::User>(conn);
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user
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// Ok(nu.clone())
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}
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