package main

import (
	"os"
	"testing"
	"time"
)

// Test the db.ExpireScores
func TestExpireScores(t *testing.T) {
	const testdb = ".space-test.db"

	db := DBData{}
	os.Remove(testdb)
	db.Open(testdb)
	defer db.Close()
	defer os.Remove(testdb)

	db.User = "Testing"
	// stuff score data into database
	// SaveScore(when int64, date int64, hand int, won int, score int)
	type TData struct {
		when  int64
		date  int64
		hand  int
		won   int
		score int
	}

	var data []TData = []TData{
		{when: 1645929178, date: 1645858800, hand: 1, won: 1, score: 1115},
		{1645929274, 1645858800, 2, 0, 955},
		{1645929373, 1645858800, 3, 0, 700},
		{1645931772, 1643698800, 1, 0, 660},
		{1645931841, 1643698800, 2, 0, 645},
		{1645931942, 1643698800, 3, 0, 695},
		{1645988653, 1645945200, 1, 0, 645},
		{1645988739, 1645945200, 2, 0, 750},
		{1645988820, 1645945200, 3, 0, 530},
		{1645993583, 1643785200, 1, 1, 1045},
		{1646004744, 1643785200, 2, 0, 700},
		{1646004825, 1643785200, 3, 0, 600},
	}
	for idx := range data {
		db.SaveScore(data[idx].when, data[idx].date, data[idx].hand,
			data[idx].won, data[idx].score)
	}

	// Data loaded .. call Expire!
	var next_month time.Time = time.Unix(1645929274, 0)
	next_month = next_month.AddDate(0, 1, 0)
	FirstOfMonthDate(&next_month)

	var next_unix int64 = next_month.Unix()
	db.ExpireScores(next_unix)

	// 1. Verify the scores table is empty.
	scores := db.GetScores(5)

	if len(scores) != 0 {
		t.Errorf("Scores not empty after ExpireScores got %d expected 0.\n", len(scores))
	}
	// 2. Verify the months table is correct.
	monthly := db.GetMonthlyScores(5)

	/*
		type MonthlyData struct {
			Date      int64
			User      string
			Days      int
			Hands_Won int
			Score     int
		}
	*/
	if len(monthly) != 1 {
		t.Errorf("Monthly Scores: got %d, expected 1.\n", len(monthly))
	} else {
		var md MonthlyData = MonthlyData{1643698800, "Testing", 4, 2, 9040}

		if monthly[0].Date != md.Date {
			t.Errorf("Date %d, expected %d.\n", monthly[0].Date, md.Date)
		}
		if monthly[0].User != md.User {
			t.Errorf("User %s, expected %s.\n", monthly[0].User, md.User)
		}
		if monthly[0].Days != md.Days {
			t.Errorf("Days %d, expected %d.\n", monthly[0].Days, md.Days)
		}
		if monthly[0].Hands_Won != md.Hands_Won {
			t.Errorf("Hands %d, expected %d.\n", monthly[0].Hands_Won, md.Hands_Won)
		}
		if monthly[0].Score != md.Score {
			t.Errorf("Score %d, expected %d.\n", monthly[0].Score, md.Score)
		}
	}

}