sozsoft-platform/ui/src/views/developerKit/DynamicServiceEditor.tsx

import React, { useState, useEffect } from 'react'
import { useParams, useNavigate, Link } from 'react-router-dom'
import { Editor } from '@monaco-editor/react'
import {
  FaPlay,
  FaCopy,
  FaCheckCircle,
  FaExclamationCircle,
  FaSpinner,
  FaExternalLinkAlt,
  FaArrowLeft,
  FaCog,
  FaCode,
  FaSave,
} from 'react-icons/fa'
import { useLocalization } from '@/utils/hooks/useLocalization'
import {
  dynamicServiceService,
  type CompileResult,
  type PublishResult,
  postTestCompile,
  type TestCompileDto,
} from '@/services/dynamicService.service'
import { Helmet } from 'react-helmet'
import { APP_NAME } from '@/constants/app.constant'
import { ROUTES_ENUM } from '@/routes/route.constant'

const defaultTemplate = `using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Volo.Abp.Application.Services;
using Volo.Abp.Domain.Repositories;
using Microsoft.AspNetCore.Authorization;

namespace DynamicServices
{
    [Authorize]
    public class DynamicCustomerAppService : ApplicationService
    {
        public virtual async Task<string> GetHelloWorldAsync()
        {
            return await Task.FromResult("Hello World from Dynamic AppService!");
        }

        public virtual async Task<List<string>> GetSampleDataAsync()
        {
            return await Task.FromResult(new List<string> 
            { 
                "Item 1", 
                "Item 2", 
                "Item 3" 
            });
        }
    }
}`

const DynamicServiceEditor: React.FC = () => {
  const { id } = useParams<{ id: string }>()
  const navigate = useNavigate()
  const { translate } = useLocalization()

  const [code, setCode] = useState(defaultTemplate)
  const [serviceName, setServiceName] = useState('')
  const [displayName, setDisplayName] = useState('')
  const [description, setDescription] = useState('')
  const [primaryEntityType, setPrimaryEntityType] = useState('')
  const [isActive, setIsActive] = useState(true)
  const [submitted, setSubmitted] = useState(false)

  const [isCompiling, setIsCompiling] = useState(false)
  const [isPublishing, setIsPublishing] = useState(false)
  const [isLoading, setIsLoading] = useState(false)

  const [compileResult, setCompileResult] = useState<CompileResult | null>(null)
  const [publishResult, setPublishResult] = useState<PublishResult | null>(null)

  const editorOptions = {
    fontSize: 14,
    lineNumbers: 'on' as const,
    roundedSelection: false,
    scrollBeyondLastLine: false,
    automaticLayout: true,
    minimap: { enabled: false },
    folding: true,
    wordWrap: 'on' as const,
  }

  useEffect(() => {
    if (id) {
      loadService(id)
    }
  }, [id])

  const loadService = async (serviceId: string) => {
    try {
      setIsLoading(true)
      const data = await dynamicServiceService.getById(serviceId)
      setCode(data.code)
      setServiceName(data.name)
      setDisplayName(data.displayName || '')
      setDescription(data.description || '')
      setPrimaryEntityType(data.primaryEntityType || '')
      setIsActive(data.isActive ?? true)
    } catch (error) {
      console.error('Servis yüklenirken hata:', error)
    } finally {
      setIsLoading(false)
    }
  }

  const handleTestCompile = async () => {
    if (!code.trim()) {
      alert('Lütfen kod girin')
      return
    }
    try {
      setIsCompiling(true)
      setCompileResult(null)
      const result = await postTestCompile({ code } as TestCompileDto)
      setCompileResult(result.data)
    } catch (error: any) {
      setCompileResult({
        success: false,
        errorMessage: error.response?.data?.message || 'Derleme sırasında hata oluştu',
        compilationTimeMs: 0,
        hasWarnings: false,
        errors: [],
      })
    } finally {
      setIsCompiling(false)
    }
  }

  const handlePublish = async () => {
    setSubmitted(true)
    if (!code.trim() || !serviceName.trim()) {
      return
    }
    if (isPublishing) return
    try {
      setIsPublishing(true)
      setPublishResult(null)

      // Edit modunda: önce eskiyi sil, sonra yeniden yayınla
      if (id) {
        await dynamicServiceService.delete(id)
      }

      const result = await dynamicServiceService.publish({
        name: serviceName,
        code,
        displayName,
        description,
        primaryEntityType,
        isActive,
      })

      if (result.success) {
        navigate(ROUTES_ENUM.protected.saas.developerKit.dynamicServices)
      } else {
        setPublishResult(result)
      }
    } catch (error: any) {
      setPublishResult({
        success: false,
        errorMessage: error.response?.data?.message || 'Yayınlama sırasında hata oluştu',
      })
    } finally {
      setIsPublishing(false)
    }
  }

  const copyCode = () => {
    navigator.clipboard.writeText(code)
    alert('Kod panoya kopyalandı')
  }

  const pageTitle = id ? `Servis Düzenle` : `Yeni Servis`

  if (isLoading) {
    return (
      <div className="flex items-center justify-center h-64">
        <FaSpinner className="w-8 h-8 animate-spin text-slate-400" />
      </div>
    )
  }

  const serviceNameError = submitted && !serviceName.trim()

  return (
    <div className="space-y-4">
      <Helmet titleTemplate={`%s | ${APP_NAME}`} title={pageTitle} defaultTitle={APP_NAME} />

      {/* Header */}
      <div className="bg-white shadow-lg border-b border-slate-200 sticky top-0 z-10">
        <div className="flex items-center justify-between px-4 py-3">
          {/* Left: back + icon + title */}
          <div className="flex items-center gap-3">
            <Link
              to={ROUTES_ENUM.protected.saas.developerKit.dynamicServices}
              className="flex items-center gap-2 text-slate-600 text-black px-4 py-2 rounded-lg hover:text-slate-700 transition-colors"
            >
              <FaArrowLeft className="w-3.5 h-3.5" />
              Servislere Dön
            </Link>
            <div className="h-6 w-px bg-slate-300"></div>
            <div className="flex items-center justify-center w-9 h-9 rounded-lg bg-gradient-to-r from-blue-500 to-purple-600 text-white shrink-0">
              <FaCode className="w-4 h-4" />
            </div>
            <div>
              <h1 className="font-semibold text-slate-800 text-sm leading-tight">{pageTitle}</h1>
              <p className="text-xs text-slate-500 leading-tight">
                {id ? 'Mevcut servisi düzenleyin' : 'Yeni bir dynamic servis oluşturun'}
              </p>
            </div>
          </div>

          {/* Right: action buttons + swagger + publish */}
          <div className="flex items-center gap-2">
            <button
              onClick={copyCode}
              className="flex items-center gap-2 px-4 py-2 border border-slate-300 rounded-lg text-slate-600 hover:bg-slate-50 transition-colors"
            >
              <FaCopy className="w-3.5 h-3.5" />
              Kodu Kopyala
            </button>

            <button
              onClick={handleTestCompile}
              disabled={isCompiling || !code.trim()}
              className="flex items-center gap-2 bg-orange-500 text-white px-4 py-2  rounded-lg hover:bg-orange-600 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
            >
              {isCompiling ? (
                <FaSpinner className="w-3.5 h-3.5 animate-spin" />
              ) : (
                <FaPlay className="w-3.5 h-3.5" />
              )}
              {isCompiling ? 'Derleniyor...' : 'Test Compile'}
            </button>

            <button
              onClick={handlePublish}
              disabled={isPublishing}
              className="flex items-center gap-2 bg-emerald-600 text-white px-4 py-2 rounded-lg hover:bg-emerald-700 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
            >
              {isPublishing ? (
                <FaSpinner className="w-3.5 h-3.5 animate-spin" />
              ) : (
                <FaSave className="w-3.5 h-3.5" />
              )}
              {isPublishing ? 'Yayınlanıyor...' : 'Yayınla'}
            </button>
          </div>
        </div>
      </div>

      {/* Compile / Publish result banners */}
      {compileResult && (
        <div
          className={`flex items-start gap-3 rounded-lg border px-4 py-3 text-sm ${
            compileResult.success
              ? 'bg-emerald-50 border-emerald-200 text-emerald-800'
              : 'bg-red-50 border-red-200 text-red-800'
          }`}
        >
          {compileResult.success ? (
            <FaCheckCircle className="w-4 h-4 mt-0.5 shrink-0 text-emerald-600" />
          ) : (
            <FaExclamationCircle className="w-4 h-4 mt-0.5 shrink-0 text-red-600" />
          )}
          <div className="flex-1">
            <span className="font-medium">
              Derleme {compileResult.success ? 'Başarılı' : 'Başarısız'}
            </span>
            {!compileResult.success && compileResult.errors && compileResult.errors.length > 0 && (
              <ul className="mt-1 space-y-0.5">
                {compileResult.errors.map((e, i) => (
                  <li key={i} className="text-xs font-mono">
                    [{e.code}] Satır {e.line}: {e.message}
                  </li>
                ))}
              </ul>
            )}
          </div>
          <span className="text-xs text-slate-400 shrink-0">
            {compileResult.compilationTimeMs}ms
          </span>
        </div>
      )}

      {publishResult && !publishResult.success && (
        <div className="flex items-start gap-3 rounded-lg border bg-red-50 border-red-200 text-red-800 px-4 py-3 text-sm">
          <FaExclamationCircle className="w-4 h-4 mt-0.5 shrink-0 text-red-600" />
          <div>
            <span className="font-medium">Yayınlama Başarısız</span>
            {publishResult.errorMessage && (
              <p className="text-xs mt-0.5">{publishResult.errorMessage}</p>
            )}
          </div>
        </div>
      )}

      {/* Two-panel layout */}
      <div className="flex gap-4 items-start">
        {/* LEFT PANEL — Servis Ayarları */}
        <div className="w-1/4 shrink-0 bg-white rounded-lg border border-slate-200 p-5 space-y-4">
          {/* Panel header */}
          <div className="flex items-center gap-2 pb-3 border-b border-slate-100">
            <FaCog className="w-4 h-4 text-blue-500" />
            <h2 className="font-semibold text-slate-700 text-sm">Servis Ayarları</h2>
          </div>

          {/* Servis Adı */}
          <div>
            <label className="block text-sm font-medium text-slate-700 mb-1">Servis Adı</label>
            <input
              type="text"
              value={serviceName}
              onChange={(e) => {
                setServiceName(e.target.value)
                setSubmitted(false)
              }}
              placeholder="ör: DynamicCustomerAppService"
              className={`w-full px-3 py-2 border rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition-colors ${
                serviceNameError ? 'border-red-500 bg-red-50' : 'border-slate-300'
              }`}
            />
            {serviceNameError && <p className="text-red-500 text-xs mt-1">Servis adı zorunludur</p>}
          </div>

          {/* Görünen Ad */}
          <div>
            <label className="block text-sm font-medium text-slate-700 mb-1">Görünen Ad</label>
            <input
              type="text"
              value={displayName}
              onChange={(e) => setDisplayName(e.target.value)}
              placeholder="ör: Müşteri Yönetimi"
              className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
            />
          </div>

          {/* Açıklama */}
          <div>
            <label className="block text-sm font-medium text-slate-700 mb-1">Açıklama</label>
            <input
              type="text"
              value={description}
              onChange={(e) => setDescription(e.target.value)}
              placeholder="Bu servisin kısa açıklaması"
              className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
            />
          </div>

          {/* Ana Entity Türü */}
          <div>
            <label className="block text-sm font-medium text-slate-700 mb-1">Ana Entity Türü</label>
            <input
              type="text"
              value={primaryEntityType}
              onChange={(e) => setPrimaryEntityType(e.target.value)}
              placeholder="ör: Customer"
              className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
            />
          </div>

          {/* Aktif */}
          <div>
            <label className="block text-sm font-medium text-slate-700 mb-1">Aktif</label>
            <input
              type="checkbox"
              checked={isActive}
              onChange={(e) => setIsActive(e.target.checked)}
              className="w-4 h-4 rounded accent-blue-600 cursor-pointer"
            />
          </div>
        </div>

        {/* RIGHT PANEL — Önizleme + Editor */}
        <div className="flex-1 min-w-0 space-y-4">
          {/* Monaco Editor */}
          <div className="bg-white rounded-lg border border-slate-200 overflow-hidden">
            <div className="px-5 py-3 bg-slate-50 border-b border-slate-200 flex items-center justify-between">
              <div className="flex items-center gap-2">
                <FaCode className="w-4 h-4 text-slate-500" />
                <h3 className="font-medium text-slate-700 text-sm">C# Kod Editörü</h3>
              </div>
              <div className="flex items-center gap-2 text-xs text-slate-500">
                <span>Satır: {code.split('\n').length}</span>
                <span className="text-slate-300">|</span>
                <span>Karakter: {code.length}</span>
              </div>
            </div>
            <div style={{ height: '560px' }}>
              <Editor
                defaultLanguage="csharp"
                value={code}
                onChange={(value) => setCode(value || '')}
                options={editorOptions}
                theme="vs-dark"
              />
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}

export default DynamicServiceEditor