package db

import (
	"os"
	"testing"

	"git.andreafazzi.eu/andrea/probo/client"
	"git.andreafazzi.eu/andrea/probo/hasher/sha256"
	"git.andreafazzi.eu/andrea/probo/store/memory"
	"github.com/remogatto/prettytest"
)

type dbTestSuite struct {
	prettytest.Suite
}

func TestRunner(t *testing.T) {
	prettytest.Run(
		t,
		new(dbTestSuite),
	)
}

func (t *dbTestSuite) TestCreateExam() {
	memStore := memory.NewMemoryProboCollectorStore(
		sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
	)
	memStore.CreateQuiz(
		&client.CreateUpdateQuizRequest{
			Quiz: &client.Quiz{
				Question: &client.Question{Text: "Newly created question text with #tag1."},
				Answers: []*client.Answer{
					{Text: "Answer 1", Correct: true},
					{Text: "Answer 2", Correct: false},
					{Text: "Answer 3", Correct: false},
					{Text: "Answer 4", Correct: false},
				},
			},
		})

	store, err := NewDBProboCollectorStore("testdata/test.sqlite", memStore)
	defer os.Remove("testdata/test.sqlite")

	t.Nil(err)

	if !t.Failed() {
		collection, err := memStore.CreateCollection(&client.CreateUpdateCollectionRequest{
			Collection: &client.Collection{
				Name:  "Collection name",
				Query: "#tag1",
			},
		})

		t.Nil(err)

		if !t.Failed() {
			exam, err := store.CreateExam(&client.CreateUpdateExamRequest{
				Exam: &client.Exam{
					Name:         "Exam",
					Description:  "Exam description",
					CollectionID: collection.ID,
				},
			})

			t.Nil(err)
			if !t.Failed() {
				t.Not(t.Nil(exam))
				examFromDb, err := store.ReadExamByID(&client.ReadExamByIDRequest{ID: exam.ID})
				t.Nil(err)
				if !t.Failed() {
					t.Equal(examFromDb.ID, exam.ID)
				}
			}
		}
	}
}