updata_hfb/internal/app/gui.go

package app

import (
	"context"
	"fmt"
	"io"
	"os"
	"strings"
	"time"

	"fyne.io/fyne/v2"
	fyneapp "fyne.io/fyne/v2/app"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/dialog"
	"fyne.io/fyne/v2/widget"

	"updata_hfb/internal/hfb"
)

const sampleText = `上号方式：QQ扫码
哈夫币纯币：156
段位：铂金
等级：60
保险格数：9
每日消耗：10
体力：7
负重：7
AWM子弹数量：80
6头数量：13
6甲数量：12
皮肤：暗星
绝密KD：0.2
押金：350
号主在线时间：11:00 至 00:00
封禁记录：无
常用地区：海南
回收比例：1:47.0
回收租金：332
联系电话：15203616450`

func Run() {
	a := fyneapp.NewWithID("com.hfb.updata")
	w := a.NewWindow("哈夫币外部上传")
	w.Resize(fyne.NewSize(920, 760))

	serverEntry := widget.NewEntry()
	serverEntry.SetText(envDefault("HFB_SERVER", "http://127.0.0.1:8080"))
	serverEntry.SetPlaceHolder("例如：http://127.0.0.1:8080")

	uploaderEntry := widget.NewEntry()
	uploaderEntry.SetText(strings.TrimSpace(os.Getenv("HFB_UPLOADER_NAME")))
	uploaderEntry.SetPlaceHolder("后台上传管理员名称")

	secretEntry := widget.NewEntry()
	secretEntry.Password = true
	secretEntry.SetText(strings.TrimSpace(os.Getenv("HFB_UPLOAD_SECRET")))
	secretEntry.SetPlaceHolder("未配置密钥可留空")

	timeoutEntry := widget.NewEntry()
	timeoutEntry.SetText("15s")
	timeoutEntry.SetPlaceHolder("例如：15s")

	dataEntry := widget.NewMultiLineEntry()
	dataEntry.Wrapping = fyne.TextWrapWord
	dataEntry.SetMinRowsVisible(18)
	dataEntry.SetPlaceHolder(sampleText)

	resultEntry := widget.NewMultiLineEntry()
	resultEntry.Wrapping = fyne.TextWrapWord
	resultEntry.SetMinRowsVisible(8)
	resultEntry.Disable()

	statusLabel := widget.NewLabel("准备就绪")

	setResult := func(text string) {
		resultEntry.Enable()
		resultEntry.SetText(text)
		resultEntry.Disable()
	}
	setBusy := func(uploadBtn *widget.Button, previewBtn *widget.Button, busy bool) {
		if busy {
			uploadBtn.Disable()
			previewBtn.Disable()
			statusLabel.SetText("正在上传，请稍等...")
			return
		}
		uploadBtn.Enable()
		previewBtn.Enable()
	}

	var uploadBtn *widget.Button
	var previewBtn *widget.Button

	loadBtn := widget.NewButton("打开文件", func() {
		dialog.ShowFileOpen(func(reader fyne.URIReadCloser, err error) {
			if err != nil {
				dialog.ShowError(fmt.Errorf("打开文件失败：%w", err), w)
				return
			}
			if reader == nil {
				return
			}
			defer reader.Close()
			content, err := io.ReadAll(reader)
			if err != nil {
				dialog.ShowError(fmt.Errorf("读取文件失败：%w", err), w)
				return
			}
			dataEntry.SetText(string(content))
			statusLabel.SetText("已载入文件")
		}, w)
	})

	sampleBtn := widget.NewButton("填入示例", func() {
		dataEntry.SetText(sampleText)
		statusLabel.SetText("已填入示例数据")
	})

	clearBtn := widget.NewButton("清空", func() {
		dataEntry.SetText("")
		setResult("")
		statusLabel.SetText("已清空")
	})

	previewBtn = widget.NewButton("预览 JSON", func() {
		req, err := buildRequest(uploaderEntry.Text, dataEntry.Text)
		if err != nil {
			statusLabel.SetText("解析失败")
			dialog.ShowError(err, w)
			return
		}
		out, err := hfb.MarshalPretty(req)
		if err != nil {
			statusLabel.SetText("生成 JSON 失败")
			dialog.ShowError(err, w)
			return
		}
		setResult(string(out))
		statusLabel.SetText("预览已生成")
	})

	uploadBtn = widget.NewButton("上传", func() {
		timeout, err := time.ParseDuration(strings.TrimSpace(timeoutEntry.Text))
		if err != nil || timeout <= 0 {
			dialog.ShowError(fmt.Errorf("请求超时时间不正确：%s", timeoutEntry.Text), w)
			return
		}
		req, err := buildRequest(uploaderEntry.Text, dataEntry.Text)
		if err != nil {
			statusLabel.SetText("解析失败")
			dialog.ShowError(err, w)
			return
		}

		server := strings.TrimSpace(serverEntry.Text)
		secret := strings.TrimSpace(secretEntry.Text)
		setBusy(uploadBtn, previewBtn, true)
		setResult("")

		go func() {
			ctx, cancel := context.WithTimeout(context.Background(), timeout)
			defer cancel()
			resp, err := hfb.Client{
				Server:  server,
				Secret:  secret,
				Timeout: timeout,
			}.Upload(ctx, req)

			fyne.Do(func() {
				setBusy(uploadBtn, previewBtn, false)
				if err != nil {
					statusLabel.SetText("上传失败")
					setResult(err.Error())
					dialog.ShowError(err, w)
					return
				}
				statusLabel.SetText("上传成功")
				setResult(resp)
				dialog.ShowInformation("上传成功", "数据已经提交到服务器。", w)
			})
		}()
	})
	uploadBtn.Importance = widget.HighImportance

	form := widget.NewForm(
		widget.NewFormItem("服务器", serverEntry),
		widget.NewFormItem("上传人", uploaderEntry),
		widget.NewFormItem("上传密钥", secretEntry),
		widget.NewFormItem("超时时间", timeoutEntry),
	)
	toolbar := container.NewHBox(loadBtn, sampleBtn, clearBtn, previewBtn, uploadBtn)
	content := container.NewBorder(
		nil,
		container.NewVBox(statusLabel),
		nil,
		nil,
		container.NewVScroll(container.NewVBox(
			widget.NewLabel("连接配置"),
			form,
			toolbar,
			widget.NewLabel("账号数据"),
			dataEntry,
			widget.NewLabel("结果"),
			resultEntry,
		)),
	)

	w.SetContent(content)
	w.ShowAndRun()
}

func buildRequest(uploaderName string, rawText string) (hfb.ExternalUploadRequest, error) {
	if strings.TrimSpace(rawText) == "" {
		return hfb.ExternalUploadRequest{}, fmt.Errorf("账号数据不能为空")
	}
	parsed, err := hfb.ParseUploadText(rawText)
	if err != nil {
		return hfb.ExternalUploadRequest{}, err
	}
	name := strings.TrimSpace(uploaderName)
	if name == "" {
		name = parsed.UploaderName
	}
	if name == "" {
		return hfb.ExternalUploadRequest{}, fmt.Errorf("缺少上传人名称：请在“上传人”里填写，或在文本中增加“上传人：姓名”")
	}
	return hfb.NewExternalUploadRequest(name, parsed.Account, time.Now()), nil
}

func envDefault(key string, fallback string) string {
	value := strings.TrimSpace(os.Getenv(key))
	if value == "" {
		return fallback
	}
	return value
}