package main

import (
	"log"

	"golang.org/x/crypto/bcrypt"

	"kefu-cloud/server/internal/config"
	"kefu-cloud/server/internal/model"
)

func main() {
	cfg := config.Load()
	model.InitDB(cfg.Database.DSN())

	seed()
	log.Println("种子数据填充完成")
}

// seed 仅初始化平台运行所需的最小数据：平台管理员账号与套餐定价。
// 租户、坐席、渠道、知识库等业务数据请通过平台管理后台正常开通创建，
// 不再预置任何虚构的演示/测试数据。
func seed() {
	hash, _ := bcrypt.GenerateFromPassword([]byte("kefu_admin123"), bcrypt.DefaultCost)
	pwd := string(hash)

	model.EnsurePermissions()

	// 平台管理员（TenantID=0）
	var count int64
	model.DB.Model(&model.User{}).Where("username = ?", "platform_admin").Count(&count)
	if count == 0 {
		model.DB.Create(&model.User{
			TenantID: 0, Role: "platform_admin", Username: "platform_admin",
			PasswordHash: pwd, Nickname: "平台管理员", Status: "online",
		})
		log.Println("平台管理员账号: platform_admin / kefu_admin123")
	} else {
		log.Println("平台管理员账号已存在，跳过")
	}

	// 套餐定价
	var planCount int64
	model.DB.Model(&model.Plan{}).Count(&planCount)
	if planCount == 0 {
		plans := []model.Plan{
			{Name: "基础版", PriceMonthly: 299, Seats: 2, StorageDays: 30, KBLimit: 50, Status: "active", Features: `{"stats":"basic","api":false,"channels":["web"],"brand":false}`},
			{Name: "专业版", PriceMonthly: 699, Seats: 10, StorageDays: 180, KBLimit: 500, Status: "active", Features: `{"stats":"advanced","api":true,"channels":["web","wechat","app"],"brand":true}`},
			{Name: "企业版", PriceMonthly: 1999, Seats: 50, StorageDays: 0, KBLimit: 0, Status: "active", Features: `{"stats":"custom","api":true,"channels":["all"],"brand":true,"dedicated":true}`},
		}
		model.DB.Create(&plans)
		log.Println("已初始化默认套餐：基础版 / 专业版 / 企业版")
	} else {
		log.Println("套餐已存在，跳过")
	}
}