Cold_Api/controllers/Product.go

package controllers

import (
	"Cold_Api/Nats/NatsServer"
	"Cold_Api/conf"
	"Cold_Api/controllers/lib"
	"Cold_Api/models/Account"
	"Cold_Api/models/Device"
	"Cold_Api/models/Product"
	"Cold_Api/models/System"
	beego "github.com/beego/beego/v2/server/web"
	"math"
	"strconv"
)

type ProductController struct {
	beego.Controller
	Admin_r Account.Admin // 登陆的用户
}

func (c *ProductController) Prepare() {
	GetCookie := c.Ctx.GetCookie("User_tokey")
	GetString := c.GetString("User_tokey")

	User_tokey := GetCookie
	if len(User_tokey) == 0 {
		User_tokey = GetString
	}

	c.Admin_r = *Account.Admin_r
}

func (c *ProductController) ProductUpgrade_List() {
	type R_JSONS struct {
		//必须的大写开头
		Data      []Product.ProductUpgrade_R
		Num       int64
		Page      int
		Page_size int
	}

	var r_jsons R_JSONS

	page, _ := c.GetInt("page")

	if page < 1 {
		page = 1
	}
	page_z, _ := c.GetInt("page_z")
	if page_z < 1 {
		page_z = conf.Page_size
	}

	T_model := c.GetString("T_model")
	r_jsons.Data, r_jsons.Num = Product.Read_ProductUpgrade_List(T_model, page, page_z)
	r_jsons.Page = page
	r_jsons.Page_size = int(math.Ceil(float64(r_jsons.Num) / float64(page_z)))

	c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!", Data: r_jsons}
	c.ServeJSON()
	return
}
func (c *ProductController) ProductUpgrade_T_model_List() {
	var list []string
	for _, v := range Product.Read_ProductType_All() {
		list = append(list, v.T_model)
	}

	c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!", Data: list}
	c.ServeJSON()
	return
}
func (c *ProductController) ProductUpgrade_Add() {
	T_model := c.GetString("T_model")
	T_version := c.GetString("T_version")
	T_file := c.GetString("T_file")
	T_remarks := c.GetString("T_remarks")
	T_carryout, _ := c.GetInt("T_carryout")

	var_ := Product.ProductUpgrade{
		T_model:    T_model,
		T_version:  T_version,
		T_file:     T_file,
		T_remarks:  T_remarks,
		T_carryout: T_carryout,
	}

	Id, err := Product.Add_ProductUpgrade(var_)
	if err != nil {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "添加失败"}
		c.ServeJSON()
		return
	}
	if T_carryout == 1 {
		deviceList := Device.Read_Device_List_ByT_model(T_model)

		for _, v := range deviceList {
			device, _ := Device.Read_Device_ByT_sn(v.T_sn)
			NatsServer.Up_ProductUpgrade(v.T_sn, T_version, T_file, device.T_mqttid)
		}
	}

	System.Add_UserLogs_T(c.Admin_r.T_uuid, "设备版本升级管理", "添加", var_)

	c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!", Data: Id}
	c.ServeJSON()
	return
}
func (c *ProductController) ProductUpgrade_Del() {
	id, _ := c.GetInt("T_id")

	_, err := Product.Read_ProductUpgrade_ById(id)
	if err != nil {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "T_id Err!"}
		c.ServeJSON()
		return
	}

	if is := Product.Delete_ProductUpgrade_ById(id); !is {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "删除失败!"}
		c.ServeJSON()
		return
	}

	System.Add_UserLogs(c.Admin_r.T_uuid, "设备版本升级管理", "删除", strconv.Itoa(id))

	c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!"}
	c.ServeJSON()
	return
}