package controllers

import (
	"Yunlot/conf"
	"Yunlot/lib"
	"Yunlot/logs"
	"Yunlot/models/Product"
	"archive/zip"
	"encoding/json"
	"strings"

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

type ProductProtController struct {
	beego.Controller
}

func (c *ProductProtController) ProductLangList() {

	ProductProt_r, Total := Product.ProductLangLists()

	c.Data["json"] = lib.JSONR{Code: lib.Success, Msg: "ok!", Data: lib.C_Page(ProductProt_r, 0, 0, Total)}
	c.ServeJSON()
	return
}
func (c *ProductProtController) Get() {
	ProductProt := Product.ProductProt{}
	c.ParseForm(&ProductProt)

	if !ProductProt.Read() {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "ID E!"}
		c.ServeJSON()
		return
	}

	// 验证 TOKEY
	if ProductProt.T_uuid != c.GetString("T_uuid") {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}

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

func (c *ProductProtController) List() {
	PageIndex, _ := c.GetInt("PageIndex", 0)
	PageSize, _ := c.GetInt("PageSize", 10)

	ProductProtr := Product.ProductProt{}
	c.ParseForm(&ProductProtr)

	// 验证 TOKEY
	if c.Ctx.Input.Host() != "127.0.0.1" {
		if len(ProductProtr.T_uuid) != 8 {
			c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
			c.ServeJSON()
			return
		}
	}

	ProductProt_r, Total := ProductProtr.Lists(PageIndex, PageSize)

	c.Data["json"] = lib.JSONR{Code: lib.Success, Msg: "ok!", Data: lib.C_Page(ProductProt_r, PageIndex, PageSize, Total)}
	c.ServeJSON()
	return
}

func (c *ProductProtController) Import() {
	// 验证 TOKEY
	if len(c.GetString("T_uuid")) == 0 {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}

	ProductProt_r := Product.ProductProt{}
	c.ParseForm(&ProductProt_r)

	if len(ProductProt_r.T_uuid) != 8 {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}

	// 获取上传的zip文件
	zipFile, _, err := c.GetFile("sozip")
	if err != nil {
		logs.Println("Error getting zip file:", err)
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "sozip!"}
		c.ServeJSON()
		return
	}
	defer zipFile.Close()

	// 创建一个临时文件来保存上传的zip文件
	tempFile, err := os.Create("temp.zip")
	if err != nil {
		logs.Println("Error creating temp file:", err)
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "sozip!"}
		c.ServeJSON()
		return
	}
	defer tempFile.Close()

	// 将上传的zip文件内容复制到临时文件中
	_, err = io.Copy(tempFile, zipFile)
	if err != nil {
		logs.Println("Error copying zip file to temp file:", err)
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "Copy!"}
		c.ServeJSON()
		return
	}

	// 打开临时文件
	zipReader, err := zip.OpenReader("temp.zip")
	if err != nil {
		logs.Println("Error opening temp file:", err)
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "OpenReader!"}
		c.ServeJSON()
		return
	}
	defer zipReader.Close()

	// 解压文件
	for _, file := range zipReader.File {
		logs.Println("file.Name:", file.Name)

		if file.Name == "ProductProt.json" {
			// 打开文件
			rc, err := file.Open()
			if err != nil {
				c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "file.Open!"}
				c.ServeJSON()
				return
			}

			defer rc.Close()
			var contents strings.Builder
			_, err = io.Copy(&contents, rc)
			if err != nil {
				c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "file.Open!"}
				c.ServeJSON()
				return
			}
			logs.Println("contents:", contents.String())

			// 处理JSON文件
			err = json.Unmarshal([]byte(contents.String()), &ProductProt_r)

			// 处理jsonData，例如打印到控制台
			logs.Println("jsonData:", ProductProt_r)
		} else {
			// 检查文件是否存在
			if _, err := os.Stat(conf.Analysis_Dir + file.Name); os.IsNotExist(err) {
				// 打开zip文件中的文件
				zippedFile, err := file.Open()
				if err != nil {
					logs.Println("Error opening zipped file:", err)
					c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "opening zipped file!"}
					c.ServeJSON()
					return
				}
				defer zippedFile.Close()

				// 创建一个新文件来保存解压后的文件
				newFile, err := os.Create(conf.Analysis_Dir + file.Name)
				if err != nil {
					logs.Println("Error creating new file:", err)
					c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "Error creating new file!"}
					c.ServeJSON()
					return
				}
				defer newFile.Close()

				// 将解压后的文件内容复制到新文件中
				_, err = io.Copy(newFile, zippedFile)
				if err != nil {
					logs.Println("Error copying zipped file to new file:", err)
					c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "io.Copy!"}
					c.ServeJSON()
					return
				}
			} else {
				logs.Println("文件已经存在:", conf.Analysis_Dir+file.Name)

			}

		}

	}

	ProductProt_r.Id = 0
	ProductProt_r.T_uuid = c.GetString("T_uuid")
	ProductProt_r.Add()

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

func (c *ProductProtController) Update() {

	Id, _ := c.GetInt("Id", 0)
	// 验证 TOKEY
	if len(c.GetString("T_uuid")) != 8 {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}

	if Id <= 0 {
		// 添加设备
		ProductProt_r := Product.ProductProt{}
		c.ParseForm(&ProductProt_r)

		ProductProt_r.Id = 0
		ProductProt_r.Add()

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

	}

	ProductProtr := Product.ProductProt{Id: Id}
	if !ProductProtr.Read() {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_ProductID E!"}
		c.ServeJSON()
		return
	}

	// 验证 TOKEY
	if ProductProtr.T_uuid != c.GetString("T_uuid") {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}

	c.ParseForm(&ProductProtr)

	if !ProductProtr.Update("T_name", "T_mode", "T_lang", "T_analysis", "T_text", "T_describe") {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "E!"}
		c.ServeJSON()
		return
	}

	lib.DownloadSo(ProductProtr.T_analysis) // 下载SO 文件

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

func (c *ProductProtController) Delete() {
	ProductProtr := Product.ProductProt{}
	c.ParseForm(&ProductProtr)
	if !ProductProtr.Read() {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "ID E!"}
		c.ServeJSON()
		return
	}

	// 验证 TOKEY
	if ProductProtr.T_uuid != c.GetString("T_uuid") {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "T_uuid!"}
		c.ServeJSON()
		return
	}
	if !ProductProtr.Delete() {
		c.Data["json"] = lib.JSONR{Code: lib.Error, Msg: "E!"}
		c.ServeJSON()
		return
	}

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