lemmy/server/lemmy_db/src/site.rs
Dessalines 464ea862b1
Preferred usernames, banners and icons. (#1055)
* Re-organizing federation tests. #746 #1040

* Adding federation support for user bios. Fixes #992

* Adding icons, banners, and preferred usernames.

- Added optional community icons, and community banners.
- Added user banners.
- Added Site icon and banner, with custom favicon.
- Set up preferred usernames. Fixes #1017
- Added an additional post sort: Active
  - Hot rank now uses the published time.
  - Active uses the most recent comment time, and is default.
- DB Migration was required to add all these fields to the views.
- Added transfercommunity helper function.
- Removed title column from communities page.
- Abstracted an image-upload-form.tsx, and a banner-icon-header.tsx
- Fixes #899

* Some navbar fixes.

* Fixing css

* Some fixes.

- Showing correct user icon and banner after save without page reload.
- Abstracting diesel update overwrite.
- Adding some docs.

* Adding @ when a user doesn't have a preferred username.
2020-08-05 12:03:46 -04:00

67 lines
2.1 KiB
Rust

use crate::{naive_now, schema::site, Crud};
use diesel::{dsl::*, result::Error, *};
use serde::{Deserialize, Serialize};
#[derive(Queryable, Identifiable, PartialEq, Debug, Serialize, Deserialize)]
#[table_name = "site"]
pub struct Site {
pub id: i32,
pub name: String,
pub description: Option<String>,
pub creator_id: i32,
pub published: chrono::NaiveDateTime,
pub updated: Option<chrono::NaiveDateTime>,
pub enable_downvotes: bool,
pub open_registration: bool,
pub enable_nsfw: bool,
pub icon: Option<String>,
pub banner: Option<String>,
}
#[derive(Insertable, AsChangeset, Clone, Serialize, Deserialize)]
#[table_name = "site"]
pub struct SiteForm {
pub name: String,
pub description: Option<String>,
pub creator_id: i32,
pub updated: Option<chrono::NaiveDateTime>,
pub enable_downvotes: bool,
pub open_registration: bool,
pub enable_nsfw: bool,
// when you want to null out a column, you have to send Some(None)), since sending None means you just don't want to update that column.
pub icon: Option<Option<String>>,
pub banner: Option<Option<String>>,
}
impl Crud<SiteForm> for Site {
fn read(conn: &PgConnection, _site_id: i32) -> Result<Self, Error> {
use crate::schema::site::dsl::*;
site.first::<Self>(conn)
}
fn delete(conn: &PgConnection, site_id: i32) -> Result<usize, Error> {
use crate::schema::site::dsl::*;
diesel::delete(site.find(site_id)).execute(conn)
}
fn create(conn: &PgConnection, new_site: &SiteForm) -> Result<Self, Error> {
use crate::schema::site::dsl::*;
insert_into(site).values(new_site).get_result::<Self>(conn)
}
fn update(conn: &PgConnection, site_id: i32, new_site: &SiteForm) -> Result<Self, Error> {
use crate::schema::site::dsl::*;
diesel::update(site.find(site_id))
.set(new_site)
.get_result::<Self>(conn)
}
}
impl Site {
pub fn transfer(conn: &PgConnection, new_creator_id: i32) -> Result<Self, Error> {
use crate::schema::site::dsl::*;
diesel::update(site.find(1))
.set((creator_id.eq(new_creator_id), updated.eq(naive_now())))
.get_result::<Self>(conn)
}
}