X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=task-reporter.git;a=blobdiff_plain;f=src%2Fmain%2Fscala%2Fjp%2Fymir%2FtaskReporter%2Fcore%2FLTSV.scala;fp=src%2Fmain%2Fscala%2Fjp%2Fymir%2FtaskReporter%2Fcore%2FLTSV.scala;h=5550c549af706af6c2dec17f11243b7584e1ba95;hp=0000000000000000000000000000000000000000;hb=3b81fbc877a2b1e346d8f09cb215661cfe2dde30;hpb=b098d253574a32e3c77952987033f9e5ce35c572

diff --git a/src/main/scala/jp/ymir/taskReporter/core/LTSV.scala b/src/main/scala/jp/ymir/taskReporter/core/LTSV.scala
new file mode 100644
index 0000000..5550c54
--- /dev/null
+++ b/src/main/scala/jp/ymir/taskReporter/core/LTSV.scala
@@ -0,0 +1,27 @@
+package jp.ymir.taskReporter.core
+import scala.collection.immutable.StringLike
+import jp.ymir.taskReporter.core._
+
+trait LTSVFunctions {
+  import TSV._
+
+  def decode[A: FromRecord](tsv: StringLike[_]): Seq[A] = {
+    def toTuple(col: String): (Symbol, Field) = {
+      val pattern = """^([^:]+):(.*)$""".r
+      col match {
+        case pattern(label, value) =>
+          (Symbol(label), Field(value))
+      }
+    }
+    val lines   = tsv.split('\n').filter(!_.isEmpty)
+    val records = lines.map(line => Record(line.split('\t').map(toTuple).toMap))
+    return records.map { r =>
+      runParser(r.parseRecord[A]) match {
+        case Right(a) => a
+        case Left(e)  => throw new DecodeFailedException(e)
+      }
+    }
+  }
+}
+
+object LTSV extends TSVTypes with LTSVFunctions