use models::space::spaces;
use space::share::authz::{MANAGE_CHANNELS, effective_permissions};

use crate::errors::ChatError;
use crate::services::service::ChatService;

pub async fn can_manage_space(
    service: &ChatService,
    space: &spaces::Model,
    uid: i64,
) -> Result<bool, ChatError> {
    if space.owner_id == uid {
        return Ok(true);
    }
    let perms = effective_permissions(&service.state, space, uid).await?;
    Ok(perms.has(MANAGE_CHANNELS))
}

pub async fn require_space_manager(
    service: &ChatService,
    space: &spaces::Model,
    uid: i64,
) -> Result<(), ChatError> {
    if can_manage_space(service, space, uid).await? {
        Ok(())
    } else {
        Err(ChatError::Forbidden)
    }
}