package controllers

import (
	"strings"

	"server/models"
	"server/services"

	beego "github.com/beego/beego/v2/server/web"
)

// ApiSoftwareUpgradeController 开放接口：客户端检查更新（无需登录）
type ApiSoftwareUpgradeController struct {
	beego.Controller
}

// Check GET /api/softwareupgrade/check?code=desktop-app（可选 version 由客户端自行比对 latestVersion）
func (c *ApiSoftwareUpgradeController) Check() {
	code := strings.TrimSpace(c.GetString("code"))
	if code == "" {
		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "缺少参数 code（产品标识）"}
		_ = c.ServeJSON()
		return
	}

	var row models.SystemSoftwareUpgrade
	err := models.Orm.QueryTable(new(models.SystemSoftwareUpgrade)).
		Filter("code", code).
		Filter("status", 1).
		Filter("delete_time__isnull", true).
		One(&row)
	if err != nil {
		c.Data["json"] = map[string]interface{}{"code": 404, "msg": "产品不存在或已停用"}
		_ = c.ServeJSON()
		return
	}

	latest := strings.TrimSpace(row.LatestVersion)
	if latest == "" {
		latest = "0.0.0"
	}

	scheme, host := services.PublicRequestBaseURL(&c.Controller)
	dl := services.ResolveSoftwareDownloadURL(scheme, host, row.DownloadURL, row.FileID)

	data := map[string]interface{}{
		"latestVersion": latest,
		"downloadUrl":   dl,
		"forceUpdate":   row.ForceUpdate == 1,
		"releaseNotes":  "",
	}
	if row.ReleaseNotes != nil {
		data["releaseNotes"] = *row.ReleaseNotes
	}

	c.Data["json"] = map[string]interface{}{"code": 200, "msg": "success", "data": data}
	_ = c.ServeJSON()
}