br_addon/
tools.rs

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#[cfg(feature = "cache")]
use br_cache::{Cache, Config as CacheConfig};
#[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
use br_db::config::Config as DbConfig;
#[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
use br_db::Db;
#[cfg(feature = "kafka")]
use br_kafka::Config as KafkaConfig;

#[cfg(feature = "kafka")]
use br_kafka::Kafka;
use serde::Deserialize;
use std::path::PathBuf;

/// 配置文件
#[derive(Clone)]
pub struct Tools {
    #[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
    pub db: Db,
    #[cfg(feature = "cache")]
    pub cache: Cache,
    #[cfg(feature = "kafka")]
    pub kafka: Kafka,
}
impl Tools {
    pub fn new(config: ToolsConfig) -> Result<Self, String> {
        Ok(Self {
            #[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
            db: Db::new(config.db)?,
            #[cfg(feature = "cache")]
            cache: Cache::new(config.cache)?,
            #[cfg(feature = "kafka")]
            kafka: Kafka::new(config.kafka)?,
        })
    }
    // fn config() -> JsonValue {
    //     let mut data = object! {};
    //     #[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
    //     {
    //         data["db"] = DbConfig::default().json();
    //     }
    //     #[cfg(feature = "cache")]
    //     {
    //         data["cache"] = CacheConfig::default().json();
    //     }
    //     #[cfg(feature = "kafka")]
    //     {
    //         data["kafka"] = KafkaConfig::from(object! {}).json();
    //     }
    //     data
    // }
}
#[derive(Clone, Debug, Deserialize)]
pub struct ToolsConfig {
    #[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
    pub db: DbConfig,
    #[cfg(feature = "cache")]
    pub cache: CacheConfig,
    #[cfg(feature = "kafka")]
    pub kafka: KafkaConfig,
}
impl ToolsConfig {
    pub fn create(config_file: PathBuf) -> Self {
        Self {
            #[cfg(any(feature = "mysql", feature = "mssql", feature = "sqlite"))]
            db: DbConfig::create(config_file.clone()),
            #[cfg(feature = "cache")]
            cache: CacheConfig::create(config_file.clone()),
            #[cfg(feature = "kafka")]
            kafka: KafkaConfig::create(config_file.clone()),
        }
    }
}