| package com.daumkakao.s2graph.core |
| |
| import play.api.libs.json._ |
| import HBaseElement.InnerVal |
| |
| trait JSONParser { |
| |
| def innerValToJsValue(innerVal: InnerVal): JsValue = { |
| (innerVal.longV, innerVal.strV, innerVal.boolV) match { |
| case (Some(l), None, None) => new JsNumber(l) |
| case (None, Some(s), None) => new JsString(s) |
| case (None, None, Some(b)) => new JsBoolean(b) |
| case _ => throw new Exception(s"InnerVal should be [long/integeer/short/byte/string/boolean]") |
| } |
| } |
| |
| def toInnerVal(s: String, dataType: String) = { |
| dataType match { |
| case "string" | "str" => InnerVal.withStr(s) |
| // InnerVal.withStr(s.replaceAll ("[\"]", "")) |
| case "long" | "integer" | "int" => InnerVal.withLong(s.toLong) |
| case "boolean" | "bool" => InnerVal.withBoolean(s.toBoolean) |
| case _ => |
| // InnerVal.withStr("") |
| throw new RuntimeException(s"illegal datatype for string: dataType is $dataType for $s") |
| } |
| } |
| |
| def toInnerVal(jsValue: JsValue) = { |
| jsValue match { |
| case n: JsNumber => (InnerVal.withLong(n.as[BigDecimal].toLong), "long") |
| case s: JsString => (InnerVal.withStr(s.as[String]), "string") |
| case b: JsBoolean => (InnerVal.withBoolean(b.as[Boolean]), "boolean") |
| case _ => throw new Exception("JsonValue should be in [long/string/boolean].") |
| } |
| } |
| def jsValueToInnerVal(jsValue: JsValue, dataType: String): Option[InnerVal] = { |
| val ret = try { |
| jsValue match { |
| case n: JsNumber => |
| val dType = dataType.toLowerCase() |
| dType match { |
| case "string" | "str" => Some(InnerVal.withStr(jsValue.toString)) |
| case "boolean" | "bool" => None |
| case "long" | "integer" | "int" => Some(InnerVal.withLong(n.as[Long])) |
| case _ => None |
| } |
| case s: JsString => |
| dataType.toLowerCase() match { |
| case "string" => Some(InnerVal.withStr(s.as[String])) |
| case "boolean" => Some(InnerVal.withBoolean(s.as[String].toBoolean)) |
| case "long" | "integer" | "int" => Some(InnerVal.withLong(s.as[String].toLong)) |
| case _ => None |
| } |
| case b: JsBoolean => |
| dataType.toLowerCase() match { |
| case "string" => Some(InnerVal.withStr(b.toString)) |
| case "boolean" => Some(InnerVal.withBoolean(b.as[Boolean])) |
| case "long" | "integer" | "int" => None |
| case _ => None |
| } |
| case _ => |
| None |
| } |
| } catch { |
| case e: Throwable => |
| None |
| } |
| |
| ret |
| } |
| def innerValToString(innerVal: InnerVal, dataType: String): String = { |
| val value = innerVal.value |
| dataType.toLowerCase() match { |
| case "string" | "str" => JsString(value.toString).toString |
| case _ => value.toString |
| } |
| } |
| } |
