9effa9f942
- dynamic_table: 新增 build_filtered_count_sql（带过滤/搜索的 COUNT）和 build_aggregate_sql（按字段分组计数）
- data_service: 新增 count 和 aggregate 方法，支持实时统计查询
- data_handler: 新增 count_plugin_data 和 aggregate_plugin_data REST handler
- data_dto: 新增 AggregateItem、AggregateQueryParams、CountQueryParams 类型
- module: 注册 /plugins/{plugin_id}/{entity}/count 和 /aggregate 路由
- 包含 8 个新增单元测试，全部通过
66 lines
1.7 KiB
Rust
66 lines
1.7 KiB
Rust
use chrono::{DateTime, Utc};
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use serde::{Deserialize, Serialize};
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/// 插件数据记录响应
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#[derive(Debug, Serialize, Deserialize, utoipa::ToSchema)]
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pub struct PluginDataResp {
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pub id: String,
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pub data: serde_json::Value,
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pub created_at: Option<DateTime<Utc>>,
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pub updated_at: Option<DateTime<Utc>>,
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pub version: Option<i32>,
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}
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/// 创建插件数据请求
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#[derive(Debug, Serialize, Deserialize, utoipa::ToSchema)]
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pub struct CreatePluginDataReq {
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pub data: serde_json::Value,
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}
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/// 更新插件数据请求
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#[derive(Debug, Serialize, Deserialize, utoipa::ToSchema)]
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pub struct UpdatePluginDataReq {
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pub data: serde_json::Value,
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pub version: i32,
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}
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/// 插件数据列表查询参数
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#[derive(Debug, Serialize, Deserialize, utoipa::IntoParams)]
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pub struct PluginDataListParams {
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pub page: Option<u64>,
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pub page_size: Option<u64>,
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pub search: Option<String>,
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/// JSON 格式过滤: {"field":"value"}
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pub filter: Option<String>,
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pub sort_by: Option<String>,
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/// "asc" or "desc"
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pub sort_order: Option<String>,
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}
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/// 聚合查询响应项
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#[derive(Debug, Serialize, Deserialize, utoipa::ToSchema)]
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pub struct AggregateItem {
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/// 分组键（字段值）
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pub key: String,
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/// 计数
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pub count: i64,
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}
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/// 聚合查询参数
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#[derive(Debug, Serialize, Deserialize, utoipa::IntoParams)]
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pub struct AggregateQueryParams {
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/// 分组字段名
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pub group_by: String,
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/// JSON 格式过滤: {"field":"value"}
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pub filter: Option<String>,
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}
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/// 统计查询参数
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#[derive(Debug, Serialize, Deserialize, utoipa::IntoParams)]
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pub struct CountQueryParams {
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/// 搜索关键词
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pub search: Option<String>,
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/// JSON 格式过滤: {"field":"value"}
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pub filter: Option<String>,
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}
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