package smashegg

import (
	"context"
	"testing"
	"time"

	"chatapp3-golang/internal/model"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
)

func TestPageAdminRecordsDefaultsToLastWeekAndSummarizesGold(t *testing.T) {
	db, err := gorm.Open(sqlite.Open("file:"+t.Name()+"?mode=memory&cache=shared"), &gorm.Config{})
	if err != nil {
		t.Fatalf("open sqlite: %v", err)
	}
	if err := db.AutoMigrate(&model.SmashEggDrawRecord{}); err != nil {
		t.Fatalf("migrate sqlite: %v", err)
	}

	now := time.Now().Add(-time.Hour).Truncate(time.Second)
	rows := []model.SmashEggDrawRecord{
		{
			DrawNo:          "draw-ten",
			EventID:         "draw-ten-1",
			SysOrigin:       "LIKEI",
			UserID:          1001,
			DrawTimes:       10,
			PaidGold:        1000,
			RewardType:      rewardTypeGold,
			GoldAmount:      100,
			RewardValueGold: 100,
			Status:          drawStatusSuccess,
			CreateTime:      now,
			UpdateTime:      now,
		},
		{
			DrawNo:          "draw-ten",
			EventID:         "draw-ten-2",
			SysOrigin:       "LIKEI",
			UserID:          1001,
			DrawTimes:       10,
			PaidGold:        1000,
			RewardType:      rewardTypeGold,
			GoldAmount:      200,
			RewardValueGold: 200,
			Status:          drawStatusSuccess,
			CreateTime:      now,
			UpdateTime:      now,
		},
		{
			DrawNo:          "draw-one",
			EventID:         "draw-one-1",
			SysOrigin:       "LIKEI",
			UserID:          1002,
			DrawTimes:       1,
			PaidGold:        100,
			RewardType:      rewardTypeGold,
			GoldAmount:      50,
			RewardValueGold: 50,
			Status:          drawStatusSuccess,
			CreateTime:      now,
			UpdateTime:      now,
		},
		{
			DrawNo:          "draw-old",
			EventID:         "draw-old-1",
			SysOrigin:       "LIKEI",
			UserID:          1003,
			DrawTimes:       1,
			PaidGold:        100,
			RewardType:      rewardTypeGold,
			GoldAmount:      100,
			RewardValueGold: 100,
			Status:          drawStatusSuccess,
			CreateTime:      now.AddDate(0, 0, -8),
			UpdateTime:      now.AddDate(0, 0, -8),
		},
	}
	if err := db.Create(&rows).Error; err != nil {
		t.Fatalf("insert records: %v", err)
	}

	service := &Service{db: db}
	resp, err := service.PageAdminRecords(context.Background(), "likei", 0, drawStatusSuccess, 1, 20, "", "")
	if err != nil {
		t.Fatalf("PageAdminRecords returned error: %v", err)
	}
	if resp.Total != 3 {
		t.Fatalf("total = %d, want 3", resp.Total)
	}
	if resp.TotalPaidGold != 1100 {
		t.Fatalf("total paid gold = %d, want 1100", resp.TotalPaidGold)
	}
	if resp.TotalRewardGold != 350 {
		t.Fatalf("total reward gold = %d, want 350", resp.TotalRewardGold)
	}
	if resp.ReturnRatioBasisPoints != 3182 || resp.ReturnRatioPercent != "31.82" {
		t.Fatalf("return ratio = %d/%s, want 3182/31.82", resp.ReturnRatioBasisPoints, resp.ReturnRatioPercent)
	}
}