49 lines
1.5 KiB
Rust
49 lines
1.5 KiB
Rust
use revolt_database::{
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util::{permissions::DatabasePermissionQuery, reference::Reference},
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Database, EmojiParent, User,
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};
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use revolt_permissions::{calculate_server_permissions, ChannelPermission};
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use revolt_result::{create_error, Result};
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use rocket::State;
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use rocket_empty::EmptyResponse;
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/// # Delete Emoji
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///
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/// Delete an emoji by its id.
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#[openapi(tag = "Emojis")]
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#[delete("/emoji/<emoji_id>")]
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pub async fn delete_emoji(
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db: &State<Database>,
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user: User,
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emoji_id: Reference,
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) -> Result<EmptyResponse> {
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// Bots cannot manage emoji
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if user.bot.is_some() {
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return Err(create_error!(IsBot));
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}
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// Fetch the emoji
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let emoji = emoji_id.as_emoji(db).await?;
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// If we uploaded the emoji, then we have permission to delete it
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if emoji.creator_id != user.id {
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// Otherwise, validate we have permission to delete from parent
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match &emoji.parent {
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EmojiParent::Server { id } => {
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let server = db.fetch_server(id).await?;
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// Check for permission
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let mut query = DatabasePermissionQuery::new(db, &user).server(&server);
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calculate_server_permissions(&mut query)
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.await
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.throw_if_lacking_channel_permission(ChannelPermission::ManageCustomisation)?;
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}
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EmojiParent::Detached => return Ok(EmptyResponse),
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};
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}
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// Delete the emoji
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emoji.delete(db).await.map(|_| EmptyResponse)
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}
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