109 lines
3.4 KiB
Rust
109 lines
3.4 KiB
Rust
//! 回收站配置接口：读取与更新自动清理设置。
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//!
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//! 所有接口需要 admin 权限。配置持久化到 settings 键值表。
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//! Dioxus server function，注册在 `/api` 路径下。
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// 与 posts 模块一致：Dioxus `#[server]` 宏触发 deprecated/unit 提示，按项目惯例放行。
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#![allow(clippy::unused_unit, deprecated)]
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use dioxus::prelude::*;
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#[cfg(feature = "server")]
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use crate::api::auth::get_current_admin_user;
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#[cfg(feature = "server")]
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use crate::api::error::AppError;
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#[cfg(feature = "server")]
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use crate::db::pool::get_conn;
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use crate::models::settings::TrashSettings;
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/// 读取回收站配置。
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///
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/// settings 表缺失键时回退到默认值，保证向后兼容。
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#[server(GetTrashSettings, "/api")]
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pub async fn get_trash_settings() -> Result<TrashSettings, ServerFnError> {
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let _user = get_current_admin_user().await?;
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#[cfg(feature = "server")]
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{
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let client = get_conn().await.map_err(AppError::db_conn)?;
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let enabled: bool = client
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.query_opt(
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"SELECT value FROM settings WHERE key = 'trash_auto_purge_enabled'",
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&[],
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)
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.await
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.map_err(AppError::query)?
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.and_then(|r| r.get::<_, String>("value").parse().ok())
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.unwrap_or(crate::models::settings::DEFAULT_AUTO_PURGE_ENABLED);
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let days: i32 = client
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.query_opt(
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"SELECT value FROM settings WHERE key = 'trash_retention_days'",
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&[],
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)
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.await
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.map_err(AppError::query)?
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.and_then(|r| r.get::<_, String>("value").parse().ok())
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.unwrap_or(crate::models::settings::DEFAULT_RETENTION_DAYS);
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Ok(TrashSettings {
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auto_purge_enabled: enabled,
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retention_days: TrashSettings::clamp_retention(days),
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})
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}
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#[cfg(not(feature = "server"))]
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{
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Ok(TrashSettings::default())
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}
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}
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/// 更新回收站配置。
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///
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/// retention_days 会被 clamp 到合法范围后写入。
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#[server(UpdateTrashSettings, "/api")]
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pub async fn update_trash_settings(
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auto_purge_enabled: bool,
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retention_days: i32,
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) -> Result<TrashSettings, ServerFnError> {
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let _user = get_current_admin_user().await?;
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let retention_days = TrashSettings::clamp_retention(retention_days);
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#[cfg(feature = "server")]
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{
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let client = get_conn().await.map_err(AppError::db_conn)?;
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// UPSERT 两个键。
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client
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.execute(
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"INSERT INTO settings (key, value, updated_at) VALUES ('trash_auto_purge_enabled', $1, NOW())
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ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value, updated_at = NOW()",
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&[&auto_purge_enabled.to_string()],
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)
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.await
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.map_err(AppError::query)?;
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client
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.execute(
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"INSERT INTO settings (key, value, updated_at) VALUES ('trash_retention_days', $1, NOW())
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ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value, updated_at = NOW()",
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&[&retention_days.to_string()],
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)
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.await
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.map_err(AppError::query)?;
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tracing::info!(
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"Trash settings updated: auto_purge={}, retention_days={}",
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auto_purge_enabled,
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retention_days
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);
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}
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Ok(TrashSettings {
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auto_purge_enabled,
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retention_days,
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})
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}
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