ITAM/src/components/Modal/PartsMasterModal.ts

import { state, savePartsMaster, deletePartsMaster } from '../../core/state';
import { BaseModal } from './BaseModal';
import { generateOptionsHTML, setFieldValue, getFieldValue } from './ModalUtils';
import { createIcons, X, Save, Plus } from 'lucide';
import { UI_TEXT } from '../../core/schema';

class PartsMasterModal extends BaseModal {
  constructor() {
    super('parts-master', '부품 표준 정보');
  }

  protected renderFrameHTML(): string {
    return `
      <div id="parts-master-asset-modal" class="modal-overlay hidden">
        <div class="modal-content narrow">
          <div class="modal-header">
            <div class="header-left">
              <h2 id="parts-master-modal-title" class="modal-title">${this.title}</h2>
              <div id="parts-master-header-identity" class="header-identity"></div>
            </div>
            <button id="btn-close-parts-master-modal" class="btn-icon" aria-label="닫기">&times;</button>
          </div>
          <div class="modal-body">
            <form id="parts-master-asset-form" class="grid-form vertical-form">
              <input type="hidden" id="parts-master-id" name="id" />

              <div class="form-group">
                <label>부품 분류</label>
                <select id="parts-master-category" name="category">
                  <option value="CPU">CPU</option>
                  <option value="GPU">GPU</option>
                  <option value="RAM">RAM</option>
                </select>
              </div>

              <div class="form-group">
                <label>부품 표준 명칭</label>
                <input type="text" id="parts-master-component-name" name="component_name" placeholder="예: Intel Core i7-14700K" required />
              </div>

              <div class="form-group">
                <label>성능 등급</label>
                <input type="text" id="parts-master-score-tier" name="score_tier" placeholder="예: i7 / S / 최적" required />
              </div>

              <div class="form-group">
                <label>감점 점수 (양수로 입력)</label>
                <input type="number" id="parts-master-deduction" name="deduction" placeholder="예: 5" required />
              </div>
            </form>
          </div>
          <div class="modal-footer">
            <button id="btn-delete-parts-master-asset" class="btn btn-outline btn-danger">삭제</button>
            <div class="footer-actions">
              <button id="btn-revert-parts-master-edit" class="btn btn-outline hidden">수정 취소</button>
              <button id="btn-cancel-parts-master-modal" class="btn btn-outline">닫기</button>
              <button id="btn-save-parts-master-asset" class="btn btn-primary">수정</button>
            </div>
          </div>
        </div>
      </div>
    `;
  }

  protected initChildLogic(onSave: () => void, closeModals: () => void): void {
    const saveBtn = document.getElementById('btn-save-parts-master-asset')!;
    const revertBtn = document.getElementById('btn-revert-parts-master-edit')!;
    const deleteBtn = document.getElementById('btn-delete-parts-master-asset')!;

    saveBtn.addEventListener('click', async () => {
      if (!this.currentAsset) return;
      if (!this.isEditMode) {
        this.setEditLockMode('edit');
        this.isEditMode = true;
        return;
      }

      const category = (document.getElementById('parts-master-category') as HTMLSelectElement).value;
      const compName = (document.getElementById('parts-master-component-name') as HTMLInputElement).value.trim();
      const tier = (document.getElementById('parts-master-score-tier') as HTMLInputElement).value.trim();
      const deductStr = (document.getElementById('parts-master-deduction') as HTMLInputElement).value;

      if (!compName || !tier || deductStr === '') {
        alert('모든 필드를 올바르게 입력해 주세요.');
        return;
      }

      const updated = {
        id: this.currentAsset.id || null,
        category,
        component_name: compName,
        score_tier: tier,
        deduction: parseInt(deductStr, 10)
      };

      if (await savePartsMaster(updated)) {
        alert(UI_TEXT.MESSAGES.SAVE_SUCCESS);
        onSave(); this.close(); closeModals();
      }
    });

    revertBtn.addEventListener('click', () => {
      this.setEditLockMode('view');
      if (this.currentAsset) this.fillFormData(this.currentAsset);
    });

    deleteBtn.addEventListener('click', async () => {
      if (!this.currentAsset || !this.currentAsset.id) return;
      if (!confirm('정말로 이 부품 마스터 정보를 삭제하시겠습니까?\n삭제 시 기존 등록 PC 중 이 부품명을 사용하는 PC의 자동완성 정합성 체크에 영향을 줄 수 있습니다.')) return;

      if (await deletePartsMaster(Number(this.currentAsset.id))) {
        alert('성공적으로 삭제되었습니다.');
        onSave(); this.close(); closeModals();
      }
    });
    
    createIcons({ icons: { Plus, X, Save } });
  }

  protected fillFormData(asset: any): void {
    setFieldValue('parts-master-id', asset.id || '');
    setFieldValue('parts-master-category', asset.category || 'CPU');
    setFieldValue('parts-master-component-name', asset.component_name || '');
    setFieldValue('parts-master-score-tier', asset.score_tier || '');
    setFieldValue('parts-master-deduction', asset.deduction !== undefined ? asset.deduction.toString() : '0');
    this.updateHeaderIdentity(asset);
  }

  protected onAfterOpen(asset: any, mode: string): void {
    const titleEl = document.getElementById('parts-master-modal-title');
    if (titleEl) {
      titleEl.textContent = (mode === 'add') ? '신규 부품 마스터 등록' : '부품 마스터 상세 편집';
    }

    const deleteBtn = document.getElementById('btn-delete-parts-master-asset')!;
    const saveBtn = document.getElementById('btn-save-parts-master-asset')!;

    deleteBtn.style.display = (mode === 'add') ? 'none' : 'block';

    if (mode === 'add' || mode === 'edit') {
      saveBtn.textContent = (mode === 'add') ? '등록' : '저장';
      saveBtn.style.display = 'block';
    } else {
      saveBtn.textContent = '수정';
      saveBtn.style.display = 'block';
    }
    this.updateHeaderIdentity(asset);
  }

  private updateHeaderIdentity(asset: any) {
    const container = document.getElementById('parts-master-header-identity');
    if (!container) return;
    
    if (this.currentMode === 'add') {
      container.innerHTML = '<span class="badge badge-primary">신규 등록</span>';
      return;
    }

    const cat = asset.category || '';
    const name = asset.component_name || '';

    container.innerHTML = `
      <span class="asset-code-title">${name}</span>
      <span class="service-type-badge">${cat}</span>
    `;
  }
}

export const partsMasterModal = new PartsMasterModal();
export function initPartsMasterModal(onSave: () => void, closeModals: () => void) { partsMasterModal.init(onSave, closeModals); }
export function openPartsMasterModal(asset: any, mode: 'view' | 'edit' | 'add' = 'view') { partsMasterModal.open(asset, mode); }