commonMain.io.github.gaaabliz.kliz.common.data.SqlOperation.kt Maven / Gradle / Ivy

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@file:Suppress("unused")
package io.github.gaaabliz.kliz.common.data


class SqlOperation private constructor(
    private val sqlQuery : String? = null,
) {

    companion object {
        private const val SQL_BASE_PATH = "/it/gabliz/android/common/sql/"
        const val PARAMER_CHAR = "?"

        fun readSqlText(fileName : String) : String {
            return this::class.java.getResource(SQL_BASE_PATH + fileName)!!.readText()
        }

    }

    var returnObject : T? = null


    @Deprecated(
            message = "",
            replaceWith = ReplaceWith(""),
            level = DeprecationLevel.HIDDEN
        )
    class Builder {
        private var sqlQueryFileName : String? = null
        private var queryText : String? = null

        fun setSqlQueryFileName(sqlQueryFileName: String) = apply { this.sqlQueryFileName = sqlQueryFileName }
        fun readQuery() = apply {
            try {
                queryText = readSqlText(sqlQueryFileName!!)
            }catch (e : Exception) {
                throw Exception(e)
            }
        }
        fun replaceParam(stringParam : String) = apply { queryText = queryText!!.replaceFirst(PARAMER_CHAR, stringParam) }
        fun build() = SqlOperation(queryText)
    }

}