package controllers

import (
	"ColdVerify_server/conf"
	"ColdVerify_server/lib"
	"ColdVerify_server/models/Account"
	FileManagementModel "ColdVerify_server/models/FileManagement"
	"ColdVerify_server/models/System"
	"math"
	"strings"

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

type FileManagementController struct {
	beego.Controller
}

func (c *FileManagementController) List() {
	User_r, User_is := Account.Verification_Admin(c.Ctx.GetCookie("User_tokey"), c.GetString("User_tokey"))
	if !User_is {
		c.Data["json"] = lib.JSONS{Code: 201, Msg: "请重新登录!"}
		c.ServeJSON()
		return
	}

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

	fileName := strings.TrimSpace(c.GetString("file_name"))

	list, cnt := FileManagementModel.ReadFileManagementList(fileName, page, pageSize)
	pageCount := math.Ceil(float64(cnt) / float64(pageSize))

	var response lib.R_JSONS
	response.List = list
	response.Page = page
	response.Page_size = int(pageCount)
	response.Pages = lib.Func_page(int64(page), int64(pageCount))
	response.Num = int(cnt)

	System.Add_UserLogs_T(User_r.T_uuid, "文件管理", "查询", map[string]interface{}{
		"file_name": fileName,
		"page":      page,
		"page_z":    pageSize,
	})

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

func (c *FileManagementController) Get() {
	User_r, User_is := Account.Verification_Admin(c.Ctx.GetCookie("User_tokey"), c.GetString("User_tokey"))
	if !User_is {
		c.Data["json"] = lib.JSONS{Code: 201, Msg: "请重新登录!"}
		c.ServeJSON()
		return
	}

	id, err := c.GetInt("Id")
	if err != nil || id <= 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "Id 错误!"}
		c.ServeJSON()
		return
	}

	file, ok := FileManagementModel.ReadFileManagementById(id)
	if !ok {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "未找到文件信息!"}
		c.ServeJSON()
		return
	}

	System.Add_UserLogs_T(User_r.T_uuid, "文件管理", "详情", map[string]interface{}{
		"id": id,
	})

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

func (c *FileManagementController) Add() {
	User_r, User_is := Account.Verification_Admin(c.Ctx.GetCookie("User_tokey"), c.GetString("User_tokey"))
	if !User_is {
		c.Data["json"] = lib.JSONS{Code: 201, Msg: "请重新登录!"}
		c.ServeJSON()
		return
	}

	fileName := strings.TrimSpace(c.GetString("file_name"))
	filePath := strings.TrimSpace(c.GetString("file_path"))
	if len(fileName) == 0 || len(filePath) == 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "文件名称和文件路径不能为空!"}
		c.ServeJSON()
		return
	}

	file := FileManagementModel.FileManagement{
		FileName: fileName,
		FilePath: filePath,
	}

	id, ok := FileManagementModel.AddFileManagement(file)
	if !ok {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "添加失败!"}
		c.ServeJSON()
		return
	}

	System.Add_UserLogs_T(User_r.T_uuid, "文件管理", "添加", file)

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

func (c *FileManagementController) Up() {
	User_r, User_is := Account.Verification_Admin(c.Ctx.GetCookie("User_tokey"), c.GetString("User_tokey"))
	if !User_is {
		c.Data["json"] = lib.JSONS{Code: 201, Msg: "请重新登录!"}
		c.ServeJSON()
		return
	}

	id, err := c.GetInt("Id")
	if err != nil || id <= 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "Id 错误!"}
		c.ServeJSON()
		return
	}

	file, ok := FileManagementModel.ReadFileManagementById(id)
	if !ok {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "未找到文件信息!"}
		c.ServeJSON()
		return
	}

	fileName := strings.TrimSpace(c.GetString("file_name"))
	filePath := strings.TrimSpace(c.GetString("file_path"))
	updateCols := make([]string, 0, 2)

	if len(fileName) > 0 {
		file.FileName = fileName
		updateCols = append(updateCols, "FileName")
	}
	if len(filePath) > 0 {
		file.FilePath = filePath
		updateCols = append(updateCols, "FilePath")
	}

	if len(updateCols) == 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "没有可更新的内容!"}
		c.ServeJSON()
		return
	}

	if !FileManagementModel.UpdateFileManagement(file, updateCols...) {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "修改失败!"}
		c.ServeJSON()
		return
	}

	System.Add_UserLogs_T(User_r.T_uuid, "文件管理", "修改", file)

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

func (c *FileManagementController) Del() {
	User_r, User_is := Account.Verification_Admin(c.Ctx.GetCookie("User_tokey"), c.GetString("User_tokey"))
	if !User_is {
		c.Data["json"] = lib.JSONS{Code: 201, Msg: "请重新登录!"}
		c.ServeJSON()
		return
	}

	id, err := c.GetInt("Id")
	if err != nil || id <= 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "Id 错误!"}
		c.ServeJSON()
		return
	}

	file, ok := FileManagementModel.ReadFileManagementById(id)
	if !ok {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "未找到文件信息!"}
		c.ServeJSON()
		return
	}

	if !FileManagementModel.DeleteFileManagement(file) {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "删除失败!"}
		c.ServeJSON()
		return
	}

	System.Add_UserLogs_T(User_r.T_uuid, "文件管理", "删除", file)

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