{-# LANGUAGE QuasiQuotes      #-}
{-# LANGUAGE TypeApplications #-}

module Spec where

import           Control.Lens
import qualified Data.Aeson                     as J
import qualified Data.ByteString.Lazy           as BL
import           Data.Maybe                     (fromJust)
import           Text.RawString.QQ              (r)

import           Test.QuickCheck                ((===))
import           Test.Tasty
import           Test.Tasty.HUnit
import           Test.Tasty.QuickCheck          as QC

import           GoPro.Plus.Media
import           GoPro.Plus.Arbitrary ()

exampleMedia :: BL.ByteString
exampleMedia = [r|
{"_pages":{"current_page":1,"per_page":100,"total_items":2169,"total_pages":22},
"_embedded":{"errors":[],"media":[
{"captured_at":"2020-04-06T15:51:32Z","content_title":"GOPR1991.MP4","content_type":null,"created_at":"2020-04-07T03:35:27Z","gopro_user_id":"uid","file_size":412808724,"height":1080,"fov":null,"id":"62NzWRrpPXm7o","moments_count":0,"on_public_profile":false,"orientation":1,"play_as":"video","ready_to_edit":true,"ready_to_view":"ready","resolution":"1080p","source_duration":"109710","token":"token1","type":"Video","width":1920},
{"captured_at":"2020-04-06T00:33:22Z","content_title":null,"content_type":null,"created_at":"2020-04-06T01:39:39Z","gopro_user_id":"uid","file_size":7930021,"height":3000,"fov":null,"id":"EDavpqr4GVe8O","moments_count":0,"on_public_profile":false,"orientation":1,"play_as":"photo","ready_to_edit":true,"ready_to_view":"ready","resolution":"12000000","source_duration":"0","token":"token2","type":"Photo","width":4000}]}}
|]

unit_searchParser :: Assertion
unit_searchParser = do
  let l = J.decode exampleMedia :: Maybe Listing
  assertEqual (show l) (Just (PageInfo 1 100 2169 22)) (l ^? _Just . pages)
  assertEqual (show l) [Video, Photo] (l ^.. _Just . media . folded . medium_type)
  assertEqual (show l) ["62NzWRrpPXm7o", "EDavpqr4GVe8O"] (l ^.. _Just . media . folded . medium_id)

unit_fileInfo :: Assertion
unit_fileInfo = do
  fi <- J.decode <$> BL.readFile "test/mediaex.json" :: IO (Maybe FileInfo)
  assertEqual (show fi) (Just "G0000004.JPG") (fi ^? _Just . filename)
  let Just fs = fi ^? _Just . fileStuff
  assertEqual (show fs) ["http://a/", "http://aprime/"] (fs ^.. files . folded . media_url)
  assertEqual (show fs) ["http://b/"] (fs ^.. sidecar_files . folded . media_url)
  assertEqual (show fs) ["http://d/", "http://e/", "http://f/"] (fs ^.. variations . folded . media_url)

  assertEqual (show fs) ["hhttp://a/", "hhttp://aprime/"] (fs ^.. files . folded . media_head)
  assertEqual (show fs) ["hhttp://b/"] (fs ^.. sidecar_files . folded . media_head)
  assertEqual (show fs) ["hhttp://d/", "hhttp://e/", "hhttp://f/"] (fs ^.. variations . folded . media_head)

  assertEqual (show fs) ["ziplabel", "timelapse_video", "high_res_proxy_mp4", "mp4_low"] (
    mconcat [fs ^.. sidecar_files . folded . media_label, fs ^.. variations . folded . media_label])

  assertEqual (show fs) ["zip", "mp4", "mp4", "mp4"] (
    mconcat [fs ^.. sidecar_files . folded . media_type, fs ^.. variations . folded . media_type])

  assertEqual (show fs) [["antishake", "horizon"],
                         ["proshake", "verizon"]] (fs ^.. variations . folded . var_transforms . _Just)

  assertEqual (show fs) "intoalightpost" (fs ^. files . folded . file_transforms . folded . folded)

unit_concat :: Assertion
unit_concat = do
  fi <- J.decode <$> BL.readFile "test/concat.json" :: IO (Maybe FileInfo)
  let Just fs = fi ^? _Just . fileStuff
  assertEqual (show fi) [1, 2, 3] (fs ^.. variations . folded . var_item_number . _Just)

propRTJSON :: (J.FromJSON j, J.ToJSON j, Eq j, Show j) => j -> Property
propRTJSON = fromJust . J.decode . J.encode >>= (===)

test_props :: [TestTree]
test_props = [
    testGroup "JSON round tripping" $ [
        testProperty "FileInfo" (propRTJSON @FileInfo),
        testProperty "Variation" (propRTJSON @Variation),
        testProperty "SpriteFrame" (propRTJSON @SpriteFrame),
        testProperty "SidecarFile" (propRTJSON @SidecarFile),
        testProperty "Sprite" (propRTJSON @Sprite),
        testProperty "File" (propRTJSON @File),
        testProperty "MediumType" (propRTJSON @MediumType),
        testProperty "ReadyToViewType" (propRTJSON @ReadyToViewType),
        testProperty "Medium" (propRTJSON @Medium),
        testProperty "Moment" (propRTJSON @Moment),
        testProperty "Listing" (propRTJSON @Listing),
        testProperty "PageInfo" (propRTJSON @PageInfo)
        ]
    ]