Move stuff

intro-to-elm/part8/src/Request/Article/Comments.elm

@@ -0,0 +1,53 @@
+module Request.Article.Comments exposing (delete, list, post)
+
+import Data.Article as Article exposing (Article, Tag, slugToString)
+import Data.Article.Comment as Comment exposing (Comment, CommentId)
+import Data.AuthToken exposing (AuthToken, withAuthorization)
+import Http
+import HttpBuilder exposing (RequestBuilder, withExpect, withQueryParams)
+import Json.Decode as Decode
+import Json.Encode as Encode exposing (Value)
+import Request.Helpers exposing (apiUrl)
+
+
+-- LIST --
+
+
+list : Maybe AuthToken -> Article.Slug -> Http.Request (List Comment)
+list maybeToken slug =
+    apiUrl ("/articles/" ++ Article.slugToString slug ++ "/comments")
+        |> HttpBuilder.get
+        |> HttpBuilder.withExpect (Http.expectJson (Decode.field "comments" (Decode.list Comment.decoder)))
+        |> withAuthorization maybeToken
+        |> HttpBuilder.toRequest
+
+
+
+-- POST --
+
+
+post : Article.Slug -> String -> AuthToken -> Http.Request Comment
+post slug body token =
+    apiUrl ("/articles/" ++ Article.slugToString slug ++ "/comments")
+        |> HttpBuilder.post
+        |> HttpBuilder.withBody (Http.jsonBody (encodeCommentBody body))
+        |> HttpBuilder.withExpect (Http.expectJson (Decode.field "comment" Comment.decoder))
+        |> withAuthorization (Just token)
+        |> HttpBuilder.toRequest
+
+
+encodeCommentBody : String -> Value
+encodeCommentBody body =
+    Encode.object [ ( "comment", Encode.object [ ( "body", Encode.string body ) ] ) ]
+
+
+
+-- DELETE --
+
+
+delete : Article.Slug -> CommentId -> AuthToken -> Http.Request ()
+delete slug commentId token =
+    apiUrl ("/articles/" ++ Article.slugToString slug ++ "/comments/" ++ Comment.idToString commentId)
+        |> HttpBuilder.delete
+        |> withAuthorization (Just token)
+        |> HttpBuilder.toRequest