nbcp.myoql.db.redis.entity.kt Maven / Gradle / Ivy

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kotlin orm -- mysql,mongo , just like ktorm

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package nbcp.myoql.db.redis

import nbcp.base.extend.HasValue
import nbcp.myoql.db.db
import nbcp.myoql.db.redis.proxy.RedisHashProxy
import nbcp.myoql.db.redis.proxy.RedisStringProxy

/**
 * 缓存
 * 如果封装方法，会有数据库操作
 */
class RedisBaseGroup {
//    val sqlCacheBroker = RedisSetProxy("sc-broker")
//    class SqlCacheGroup {
//        val cacheSqlData get() = RedisStringProxy("")
//        fun brokeKeys(table: String) = RedisSetProxy("broke-keys:${table}")
//        val borkeKeysChangedVersion get() = RedisNumberProxy("borke-keys-changed-version")
//        val brokingTable get() = RedisStringProxy("broking-table")
//    }


    //城市数据，缓存两个小时
    fun cityCodeName(code: String) = RedisStringProxy("city-name:${code}", 3600, true)

    fun nacosInstance(key: String) = RedisHashProxy("nacos-ins:${key}")

    fun taskLock(key: String) = RedisStringProxy("lock:${key}", defaultCacheSeconds = 60)

    /**
     * 获取城市
     */
    fun getCityNameByCode(code: Int): String {
        var name = cityCodeName(code.toString()).get()
        if (name.HasValue) {
            return name;
        }


        //如果是 mongo, 如果是 mysql

        name = db.morBase.sysCity.queryByCode(code)
            .select { it.name }
            .toEntity(String::class.java) ?: "";

        if (name.HasValue) {
            cityCodeName(code.toString()).set(name);
        }

        return name;
    }

//    val sqlCache = SqlCacheGroup()


}