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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,160 @@ | ||
| package update.search | ||
|
|
||
| import tui.TUI | ||
| import tui.components.Choose | ||
| import update.{Artifact, Group, Version} | ||
| import view.View | ||
| import zio._ | ||
| import zio.json._ | ||
|
|
||
| import java.net.URLEncoder | ||
| import java.time.Instant | ||
| import scala.annotation.tailrec | ||
|
|
||
| final case class Payload( | ||
| response: Response | ||
| ) | ||
|
|
||
| object Payload { | ||
| implicit val codec: JsonCodec[Payload] = | ||
| DeriveJsonCodec.gen[Payload] | ||
| } | ||
|
|
||
| final case class Response( | ||
| numFound: Int, | ||
| start: Int, | ||
| docs: List[Doc] | ||
| ) | ||
|
|
||
| object Response { | ||
| implicit val codec: JsonCodec[Response] = | ||
| DeriveJsonCodec.gen[Response] | ||
| } | ||
|
|
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| final case class Doc( | ||
| id: String, | ||
| g: String, | ||
| a: String, | ||
| latestVersion: String, | ||
| timestamp: Long | ||
| ) | ||
|
|
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| final case class SearchResult( | ||
| group: Group, | ||
| artifact: Artifact, | ||
| scalaVersions: List[String], | ||
| latestVersion: Version, | ||
| lastUpdated: Instant | ||
| ) { | ||
| def render: View = | ||
| View.horizontal( | ||
| View.text(s"\"${group.value}\"").blue, | ||
| View.text("%%").blue.dim, | ||
| View.text(s"\"${artifact.value}\"").blue, | ||
| View.text("%").blue.dim, | ||
| View.text(s"\"${latestVersion.value}\"").blue | ||
| ) | ||
| } | ||
|
|
||
| object SearchResult { | ||
| def fromDoc(doc: Doc): SearchResult = { | ||
| val (artifact, scalaVersion) = | ||
| doc.a match { | ||
| case s"${artifact}_sjs1_2.11" => | ||
| (artifact, "sjs1_2.11") | ||
| case s"${artifact}_sjs1_2.12" => | ||
| (artifact, "sjs1_2.12") | ||
| case s"${artifact}_sjs1_2.13" => | ||
| (artifact, "sjs1_2.13") | ||
| case s"${artifact}_sjs1_3" => | ||
| (artifact, "sjs1_3") | ||
| case s"${artifact}_2.11" => | ||
| (artifact, "2.11") | ||
| case s"${artifact}_2.12" => | ||
| (artifact, "2.12") | ||
| case s"${artifact}_2.13" => | ||
| (artifact, "2.13") | ||
| case s"${artifact}_3" => | ||
| (artifact, "3") | ||
| case other => | ||
| (other, "OOPS") | ||
| } | ||
|
|
||
| SearchResult( | ||
| Group(doc.g), | ||
| Artifact(artifact), | ||
| List(scalaVersion), | ||
| Version(doc.latestVersion), | ||
| Instant.ofEpochMilli(doc.timestamp) | ||
| ) | ||
| } | ||
|
|
||
| // Combine results with same group, artifact and latestVersion but different scala versions | ||
| def combineResults(results: List[SearchResult]): List[SearchResult] = { | ||
| @tailrec | ||
| def loop( | ||
| results: List[SearchResult], | ||
| acc: List[SearchResult] | ||
| ): List[SearchResult] = | ||
| (results, acc) match { | ||
| case (Nil, acc) => acc.reverse | ||
| case (r :: rs, a :: as) | ||
| if a.group == r.group && a.artifact == r.artifact && a.latestVersion == r.latestVersion => | ||
| loop(rs, a.copy(scalaVersions = a.scalaVersions ++ r.scalaVersions) :: as) | ||
| case (r :: rs, acc) => | ||
| loop(rs, r :: acc) | ||
| } | ||
|
|
||
| loop(results, Nil) | ||
| } | ||
|
|
||
| } | ||
|
|
||
| object Doc { | ||
| implicit val codec: JsonCodec[Doc] = | ||
| DeriveJsonCodec.gen[Doc] | ||
| } | ||
|
|
||
| final case class Search() { | ||
|
|
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| def search(query: String): ZIO[Any, Throwable, List[SearchResult]] = { | ||
| val urlEncodedQuery = URLEncoder.encode(query, "UTF-8") | ||
| val url = s"https://search.maven.org/solrsearch/select?q=$urlEncodedQuery&start=0&rows=60" | ||
| for { | ||
| string <- ZIO.attempt { | ||
| val source = scala.io.Source.fromURL(url) | ||
| val string = source.mkString | ||
| source.close() | ||
| string | ||
| } | ||
| payload <- ZIO.from(string.fromJson[Payload]).mapError(new Error(_)) | ||
| } yield SearchResult | ||
| .combineResults(payload.response.docs.map(SearchResult.fromDoc)) | ||
| .distinctBy(sr => (sr.group, sr.artifact, sr.latestVersion)) | ||
| } | ||
|
|
||
| } | ||
|
|
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| object SearchExample extends ZIOAppDefault { | ||
|
|
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| val run: ZIO[Any with ZIOAppArgs with Scope, Any, Any] = { | ||
| for { | ||
| _ <- ZIO.unit | ||
| search = Search() | ||
| results <- search.search("zio-cli") | ||
| // _ <- Choose.run(results)(_.render) | ||
| _ <- ZIO.debug( | ||
| View | ||
| .vertical( | ||
| Chunk( | ||
| View.text("LATEST PACKAGES").blue, | ||
| View.text("───────────────").blue.dim | ||
| ) ++ | ||
| results.map(_.render): _* | ||
| ) | ||
| .render(100, 10) | ||
| ) | ||
| } yield results | ||
| }.provide(TUI.live(false)) | ||
|
|
||
| } |
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