package service

import (
	"testing"

	"github.com/freefire/jiang13-bbs/model"
	"github.com/glebarez/sqlite"
	"gorm.io/gorm"
)

// 板块右栏聚合：管理员应携带等级（AfterFind 按累计积分计算）与颁发的徽章
func TestBoardSidebarModeratorsCarryLevelAndBadges(t *testing.T) {
	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
	if err != nil {
		t.Fatalf("open sqlite: %v", err)
	}
	if err := db.AutoMigrate(&model.User{}, &model.Board{}, &model.UserBoard{},
		&model.Post{}, &model.Comment{}, &model.Badge{}, &model.UserBadge{}); err != nil {
		t.Fatalf("migrate: %v", err)
	}

	board := model.Board{Name: "综合讨论"}
	if err := db.Create(&board).Error; err != nil {
		t.Fatalf("seed board: %v", err)
	}
	// 高积分管理员 + 低积分管理员 + 普通用户（不入列）
	modHigh := model.User{Username: "mod_high", Password: "x", Role: model.RoleBoardAdmin, TotalPoints: 10000}
	modLow := model.User{Username: "mod_low", Password: "x", Role: model.RoleBoardAdmin}
	plain := model.User{Username: "plain", Password: "x"}
	for _, u := range []*model.User{&modHigh, &modLow, &plain} {
		if err := db.Create(u).Error; err != nil {
			t.Fatalf("seed user: %v", err)
		}
	}
	for _, uid := range []uint{modHigh.ID, modLow.ID, plain.ID} {
		if err := db.Create(&model.UserBoard{UserID: uid, BoardID: board.ID}).Error; err != nil {
			t.Fatalf("seed user_board: %v", err)
		}
	}
	badge := model.Badge{Name: "骨灰玩家", Icon: "medal", Color: "gold"}
	if err := db.Create(&badge).Error; err != nil {
		t.Fatalf("seed badge: %v", err)
	}
	if err := db.Create(&model.UserBadge{BadgeID: badge.ID, UserID: modHigh.ID, AwardedBy: 1}).Error; err != nil {
		t.Fatalf("seed user_badge: %v", err)
	}

	s := NewBoardService(db)
	data, err := s.Sidebar(board.ID)
	if err != nil {
		t.Fatalf("Sidebar: %v", err)
	}
	if len(data.Moderators) != 2 {
		t.Fatalf("应只含 2 名 board_admin，got %d", len(data.Moderators))
	}
	first := data.Moderators[0]
	if first.Username != "mod_high" {
		t.Fatalf("排序错位: %+v", first)
	}
	if first.Level <= 1 {
		t.Fatalf("高积分管理员等级应 >1，got %d", first.Level)
	}
	if len(first.Badges) != 1 || first.Badges[0].Badge.Name != "骨灰玩家" {
		t.Fatalf("徽章未随行加载: %+v", first.Badges)
	}
	if data.Moderators[1].Level != 1 || len(data.Moderators[1].Badges) != 0 {
		t.Fatalf("低积分管理员应为 Lv.1 无徽章: %+v", data.Moderators[1])
	}
}