Reimplement in Kotlin

3 files changed, 94 insertions, 0 deletions

diff --git a/src/main/kotlin/io/jamesbarnett/redditlite/model/Comment.kt b/src/main/kotlin/io/jamesbarnett/redditlite/model/Comment.kt
new file mode 100644
index 0000000..219270d
--- /dev/null
+++ b/src/main/kotlin/io/jamesbarnett/redditlite/model/Comment.kt
@@ -0,0 +1,44 @@
+package io.jamesbarnett.redditlite.model
+
+import com.fasterxml.jackson.annotation.JsonIgnore
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties
+import com.fasterxml.jackson.annotation.JsonProperty
+import com.fasterxml.jackson.databind.JsonNode
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.github.marlonlom.utilities.timeago.TimeAgo
+import org.apache.commons.text.StringEscapeUtils
+import java.time.Instant
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+data class Comment(
+  val author: String?,
+  val score: Int,
+  @JsonProperty("is_submitter")
+  val isSubmitter: Boolean,
+  @JsonProperty("created_utc")
+  val createdDate: Instant?,
+  @JsonProperty("author_flair_text")
+  val flairText: String?,
+  val body: String?,
+  @JsonProperty("body_html")
+  val bodyHtml: String?,
+  val depth: Int,
+  @JsonIgnore
+  val replies: MutableList<Comment> = mutableListOf()
+) {
+  companion object {
+    operator fun invoke(jsonNode: JsonNode, objectMapper: ObjectMapper): Comment {
+      val topLevelComment = objectMapper.treeToValue(jsonNode, Comment::class.java)
+      jsonNode
+        .path("replies")
+        .path("data")
+        .path("children")
+        .findValues("data")
+        .forEach {topLevelComment.replies.add(invoke(it, objectMapper))}
+      return topLevelComment
+    }
+  }
+  val isChild get() = depth > 0
+  val relativeCreatedDate: String? get() = createdDate?.let { TimeAgo.using(createdDate.toEpochMilli()) }
+  val bodyHtmlUnescaped: String? get() = StringEscapeUtils.unescapeHtml4(bodyHtml)
+}
\ No newline at end of file
diff --git a/src/main/kotlin/io/jamesbarnett/redditlite/model/Post.kt b/src/main/kotlin/io/jamesbarnett/redditlite/model/Post.kt
new file mode 100644
index 0000000..4cd723d
--- /dev/null
+++ b/src/main/kotlin/io/jamesbarnett/redditlite/model/Post.kt
@@ -0,0 +1,41 @@
+package io.jamesbarnett.redditlite.model
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties
+import com.fasterxml.jackson.annotation.JsonProperty
+import com.github.marlonlom.utilities.timeago.TimeAgo
+import java.time.Instant
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+data class Post (
+  val id: String,
+  val name: String,
+  val title: String,
+  val domain: String,
+  val score: Int,
+  val author: String,
+  private val thumbnail: String?,
+  val ups: Int,
+  @JsonProperty("num_comments")
+  val commentCount: Int,
+  val url: String,
+  @JsonProperty("created_utc")
+  val createdDate: Instant,
+  @JsonProperty("is_self")
+  val isSelfPost: Boolean,
+  @JsonProperty("selftext_html")
+  val selftextHtml: String?,
+  val subreddit: String
+) {
+  val primaryLink: String get() {
+    return if (isSelfPost) {
+      "/r/${subreddit}/comments/${id}"
+    } else {
+      url
+    }
+  }
+  val subredditPath get() = "/r/${subreddit}"
+  val relativeCreatedDate: String get() = TimeAgo.using(createdDate.toEpochMilli())
+  val thumbnailUrl get() = thumbnail?.let { if(thumbnail.startsWith("http")) thumbnail else null }
+//val thumbnail get() = if(thumbnailRaw?.startsWith("http") == true) thumbnailRaw else null
+
+}
\ No newline at end of file
diff --git a/src/main/kotlin/io/jamesbarnett/redditlite/model/PostDetail.kt b/src/main/kotlin/io/jamesbarnett/redditlite/model/PostDetail.kt
new file mode 100644
index 0000000..c5b58f0
--- /dev/null
+++ b/src/main/kotlin/io/jamesbarnett/redditlite/model/PostDetail.kt
@@ -0,0 +1,9 @@
+package io.jamesbarnett.redditlite.model
+
+import org.apache.commons.text.StringEscapeUtils
+
+data class PostDetail(val post: Post, val comments: List<Comment>) {
+  val isSelfPost get() = post.isSelfPost
+  val selftextHtmlUnescaped: String? get() = StringEscapeUtils.unescapeHtml4(post.selftextHtml)
+  val commentCount get() = post.commentCount
+}