add: request-to-join communities
add: private joined communities setting add: "void" community add: ability to delete communities
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trisua
parent
3a8af17154
commit
d0c1fbcf9a
20 changed files with 669 additions and 122 deletions
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@ -1,6 +1,6 @@
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use super::*;
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use crate::cache::Cache;
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use crate::model::communities::{CommunityContext, CommunityMembership};
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use crate::model::communities::{CommunityContext, CommunityJoinAccess, CommunityMembership};
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use crate::model::communities_permissions::CommunityPermission;
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use crate::model::{
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Error, Result,
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@ -10,6 +10,8 @@ use crate::model::{
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permissions::FinePermission,
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};
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use crate::{auto_method, execute, get, query_row};
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use pathbufd::PathBufD;
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use std::fs::{exists, remove_file};
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#[cfg(feature = "sqlite")]
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use rusqlite::Row;
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@ -31,16 +33,91 @@ impl DataManager {
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owner: get!(x->4(isize)) as usize,
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read_access: serde_json::from_str(&get!(x->5(String))).unwrap(),
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write_access: serde_json::from_str(&get!(x->6(String))).unwrap(),
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join_access: serde_json::from_str(&get!(x->7(String))).unwrap(),
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// likes
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likes: get!(x->7(isize)) as isize,
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dislikes: get!(x->8(isize)) as isize,
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likes: get!(x->8(isize)) as isize,
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dislikes: get!(x->9(isize)) as isize,
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// counts
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member_count: get!(x->9(isize)) as usize,
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member_count: get!(x->10(isize)) as usize,
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}
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}
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auto_method!(get_community_by_id()@get_community_from_row -> "SELECT * FROM communities WHERE id = $1" --name="community" --returns=Community --cache-key-tmpl="atto.community:{}");
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auto_method!(get_community_by_title(&str)@get_community_from_row -> "SELECT * FROM communities WHERE title = $1" --name="community" --returns=Community --cache-key-tmpl="atto.community:{}");
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pub async fn get_community_by_id(&self, id: usize) -> Result<Community> {
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if id == 0 {
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return Ok(Community::void());
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}
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if let Some(cached) = self.2.get(format!("atto.community:{}", id)).await {
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return Ok(serde_json::from_str(&cached).unwrap());
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}
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let conn = match self.connect().await {
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Ok(c) => c,
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Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
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};
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let res = query_row!(
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&conn,
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"SELECT * FROM communities WHERE id = $1",
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&[&(id as isize)],
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|x| { Ok(Self::get_community_from_row(x)) }
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);
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if res.is_err() {
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return Ok(Community::void());
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// return Err(Error::GeneralNotFound("community".to_string()));
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}
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let x = res.unwrap();
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self.2
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.set(
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format!("atto.community:{}", id),
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serde_json::to_string(&x).unwrap(),
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)
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.await;
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Ok(x)
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}
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pub async fn get_community_by_title(&self, id: &str) -> Result<Community> {
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if id == "void" {
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return Ok(Community::void());
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}
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if let Some(cached) = self.2.get(format!("atto.community:{}", id)).await {
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return Ok(serde_json::from_str(&cached).unwrap());
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}
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let conn = match self.connect().await {
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Ok(c) => c,
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Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
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};
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let res = query_row!(
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&conn,
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"SELECT * FROM communities WHERE title = $1",
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&[id],
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|x| { Ok(Self::get_community_from_row(x)) }
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);
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if res.is_err() {
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return Ok(Community::void());
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// return Err(Error::GeneralNotFound("community".to_string()));
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}
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let x = res.unwrap();
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self.2
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.set(
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format!("atto.community:{}", id),
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serde_json::to_string(&x).unwrap(),
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)
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.await;
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Ok(x)
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}
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auto_method!(get_community_by_id_no_void()@get_community_from_row -> "SELECT * FROM communities WHERE id = $1" --name="community" --returns=Community --cache-key-tmpl="atto.community:{}");
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auto_method!(get_community_by_title_no_void(&str)@get_community_from_row -> "SELECT * FROM communities WHERE title = $1" --name="community" --returns=Community --cache-key-tmpl="atto.community:{}");
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/// Create a new community in the database.
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///
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@ -60,9 +137,30 @@ impl DataManager {
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));
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}
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if self.0.banned_usernames.contains(&data.title) {
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return Err(Error::MiscError("This title cannot be used".to_string()));
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}
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// check number of communities
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let memberships = self.get_memberships_by_owner(data.owner).await?;
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let mut admin_count = 0; // you can not make anymore communities if you are already admin of at least 5
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for membership in memberships {
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if membership.role.check(CommunityPermission::ADMINISTRATOR) {
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admin_count += 1;
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}
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}
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if admin_count >= 5 {
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return Err(Error::MiscError(
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"You are already owner/co-owner of too many communities to create another"
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.to_string(),
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));
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}
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// make sure community doesn't already exist with title
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if self
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.get_community_by_title(&data.title.to_lowercase())
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.get_community_by_title_no_void(&data.title.to_lowercase())
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.await
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.is_ok()
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{
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@ -77,7 +175,7 @@ impl DataManager {
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let res = execute!(
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&conn,
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"INSERT INTO communities VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)",
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"INSERT INTO communities VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)",
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&[
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&data.id.to_string().as_str(),
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&data.created.to_string().as_str(),
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@ -86,6 +184,7 @@ impl DataManager {
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&data.owner.to_string().as_str(),
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&serde_json::to_string(&data.read_access).unwrap().as_str(),
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&serde_json::to_string(&data.write_access).unwrap().as_str(),
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&serde_json::to_string(&data.join_access).unwrap().as_str(),
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&0.to_string().as_str(),
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&0.to_string().as_str(),
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&0.to_string().as_str()
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@ -118,17 +217,79 @@ impl DataManager {
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.await;
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}
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auto_method!(delete_community()@get_community_by_id:MANAGE_COMMUNITIES -> "DELETE communities pages WHERE id = $1" --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_title(String)@get_community_by_id:MANAGE_COMMUNITIES -> "UPDATE communities SET title = $1 WHERE id = $2" --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_context(CommunityContext)@get_community_by_id:MANAGE_COMMUNITIES -> "UPDATE communities SET context = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_read_access(CommunityReadAccess)@get_community_by_id:MANAGE_COMMUNITIES -> "UPDATE communities SET read_access = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_write_access(CommunityWriteAccess)@get_community_by_id:MANAGE_COMMUNITIES -> "UPDATE communities SET write_access = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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pub async fn delete_community(&self, id: usize, user: User) -> Result<()> {
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let y = self.get_community_by_id(id).await?;
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auto_method!(incr_community_likes()@get_community_by_id -> "UPDATE communities SET likes = likes + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(incr_community_dislikes()@get_community_by_id -> "UPDATE communities SET dislikes = dislikes + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(decr_community_likes()@get_community_by_id -> "UPDATE communities SET likes = likes - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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auto_method!(decr_community_dislikes()@get_community_by_id -> "UPDATE communities SET dislikes = dislikes - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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if user.id != y.owner {
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if !user.permissions.check(FinePermission::MANAGE_COMMUNITIES) {
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return Err(Error::NotAllowed);
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}
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}
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auto_method!(incr_community_member_count()@get_community_by_id -> "UPDATE communities SET member_count = member_count + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(decr_community_member_count()@get_community_by_id -> "UPDATE communities SET member_count = member_count - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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let conn = match self.connect().await {
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Ok(c) => c,
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Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
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};
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let res = execute!(
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&conn,
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"DELETE FROM communities WHERE id = $1",
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&[&id.to_string()]
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);
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if let Err(e) = res {
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return Err(Error::DatabaseError(e.to_string()));
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}
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self.cache_clear_community(&y).await;
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// remove memberships
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let res = execute!(
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&conn,
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"DELETE FROM memberships WHERE community = $1",
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&[&id.to_string()]
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);
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if let Err(e) = res {
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return Err(Error::DatabaseError(e.to_string()));
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}
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// remove images
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let avatar = PathBufD::current().extend(&[
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self.0.dirs.media.as_str(),
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"community_avatars",
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&format!("{}.avif", &y.id),
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]);
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let banner = PathBufD::current().extend(&[
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self.0.dirs.media.as_str(),
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"community_banners",
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&format!("{}.avif", &y.id),
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]);
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if exists(&avatar).unwrap() {
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remove_file(avatar).unwrap();
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}
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if exists(&banner).unwrap() {
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remove_file(banner).unwrap();
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}
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// ...
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Ok(())
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}
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auto_method!(update_community_title(String)@get_community_by_id_no_void:MANAGE_COMMUNITIES -> "UPDATE communities SET title = $1 WHERE id = $2" --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_context(CommunityContext)@get_community_by_id_no_void:MANAGE_COMMUNITIES -> "UPDATE communities SET context = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_read_access(CommunityReadAccess)@get_community_by_id_no_void:MANAGE_COMMUNITIES -> "UPDATE communities SET read_access = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_write_access(CommunityWriteAccess)@get_community_by_id_no_void:MANAGE_COMMUNITIES -> "UPDATE communities SET write_access = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(update_community_join_access(CommunityJoinAccess)@get_community_by_id_no_void:MANAGE_COMMUNITIES -> "UPDATE communities SET join_access = $1 WHERE id = $2" --serde --cache-key-tmpl=cache_clear_community);
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auto_method!(incr_community_likes()@get_community_by_id_no_void -> "UPDATE communities SET likes = likes + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(incr_community_dislikes()@get_community_by_id_no_void -> "UPDATE communities SET dislikes = dislikes + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(decr_community_likes()@get_community_by_id_no_void -> "UPDATE communities SET likes = likes - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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auto_method!(decr_community_dislikes()@get_community_by_id_no_void -> "UPDATE communities SET dislikes = dislikes - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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auto_method!(incr_community_member_count()@get_community_by_id_no_void -> "UPDATE communities SET member_count = member_count + 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --incr);
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auto_method!(decr_community_member_count()@get_community_by_id_no_void -> "UPDATE communities SET member_count = member_count - 1 WHERE id = $1" --cache-key-tmpl=cache_clear_community --decr);
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}
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