yss-project/src/modules/project/components/team-assign/team-assign.component.ts

import { Component, Input, OnInit, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { FmodeObject, FmodeParse } from 'fmode-ng/parse';
import { ProductSpaceService, Project } from '../../services/product-space.service';
import { DesignerTeamAssignmentModalComponent } from '../../../../app/pages/designer/project-detail/components/designer-team-assignment-modal/designer-team-assignment-modal.component';
import type { 
  ProjectTeam, 
  Designer, 
  SpaceScene,
  DesignerAssignmentResult 
} from '../../../../app/pages/designer/project-detail/components/designer-team-assignment-modal/designer-team-assignment-modal.component';

const Parse = FmodeParse.with('nova');

@Component({
  selector: 'app-team-assign',
  standalone: true,
  imports: [CommonModule, FormsModule, DesignerTeamAssignmentModalComponent],
  templateUrl: './team-assign.component.html',
  styleUrls: ['./team-assign.component.scss'],
  changeDetection: ChangeDetectionStrategy.OnPush
})
export class TeamAssignComponent implements OnInit {
  @Input() project: FmodeObject | null = null;
  @Input() canEdit: boolean = true; // 可选：未传入时默认允许编辑
  @Input() currentUser: FmodeObject | null = null; // 可选：未传入时为 null

  // 项目组（Department）列表
  departments: FmodeObject[] = [];
  selectedDepartment: FmodeObject | null = null;

  // 项目组成员（Profile）列表
  departmentMembers: FmodeObject[] = [];
  selectedDesigner: FmodeObject | null = null;

  // 已分配的项目团队成员
  projectTeams: FmodeObject[] = [];

  // 设计师分配对话框（旧的，保留以兼容）
  showAssignDialog: boolean = false;
  assigningDesigner: FmodeObject | null = null;
  selectedSpaces: string[] = [];
  editingTeam: FmodeObject | null = null; // 当前正在编辑的团队对象

  // 统一的设计师分配弹窗
  showDesignerModal: boolean = false;
  modalProjectTeams: ProjectTeam[] = [];
  modalSpaceScenes: SpaceScene[] = [];
  modalSelectedTeamId: string = '';

  // 加载状态
  loadingMembers: boolean = false;
  loadingTeams: boolean = false;
  loadingSpaces: boolean = false;
  saving: boolean = false;

  // 空间数据
  projectSpaces: Project[] = [];

  constructor(
    private productSpaceService: ProductSpaceService,
    private cdr: ChangeDetectorRef
  ) {}

  async ngOnInit() {
    await this.loadData();
  }

  async loadData() {
    if (!this.project) return;

    try {
      // 初始化已选择的项目组与设计师（若项目已有）
      const department = this.project.get('department');
      if (department) {
        this.selectedDepartment = department;
        await this.loadDepartmentMembers(department);
      }

      const assignee = this.project.get('assignee');
      if (assignee) {
        this.selectedDesigner = assignee;
      }

      // 加载项目组列表
      const deptQuery = new Parse.Query('Department');
      deptQuery.include('leader');
      deptQuery.equalTo('type', 'project');
      deptQuery.equalTo('company', localStorage.getItem('company'));
      deptQuery.notEqualTo('isDeleted', true);
      deptQuery.ascending('name');
      this.departments = await deptQuery.find();
      console.log("this.departments",this.departments)
      // 加载项目团队
      await this.loadProjectTeams();

      // 加载项目空间
      await this.loadProjectSpaces();
    } catch (err) {
      console.error('加载团队分配数据失败:', err);
    } finally {
      this.cdr.markForCheck();
    }
  }

  async loadProjectSpaces(): Promise<void> {
    if (!this.project) return;

    try {
      this.loadingSpaces = true;
      const projectId = this.project.id || '';
      this.projectSpaces = await this.productSpaceService.getProjectProductSpaces(projectId);
    } catch (err) {
      console.error('加载项目空间失败:', err);
    } finally {
      this.loadingSpaces = false;
      this.cdr.markForCheck();
    }
  }

  async loadProjectTeams() {
    if (!this.project) return;

    try {
      this.loadingTeams = true;

      const query = new Parse.Query('ProjectTeam');
      query.equalTo('project', this.project.toPointer());
      query.include('profile');
      query.notEqualTo('isDeleted', true);

      this.projectTeams = await query.find();
    } catch (err) {
      console.error('加载项目团队失败:', err);
    } finally {
      this.loadingTeams = false;
    }
  }

  async selectDepartment(department: FmodeObject) {
    this.selectedDepartment = department;
    this.selectedDesigner = null;
    this.departmentMembers = [];

    // ✅ 自动设置组长为项目负责人
    const leader = department.get('leader');
    if (leader && this.project) {
      try {
        // 更新项目的assignee字段为组长
        this.project.set('assignee', leader);
        this.project.set('department', department);
        await this.project.save();
        console.log('✅ 项目负责人已设置为组长:', leader.get('name'));
        
        // 触发界面更新
        this.cdr.markForCheck();
      } catch (error) {
        console.error('❌ 设置项目负责人失败:', error);
      }
    }

    await this.loadDepartmentMembers(department);
  }

  async loadDepartmentMembers(department: FmodeObject) {
    const departmentId = department?.id;
    if (!departmentId) return [];

    try {
      this.loadingMembers = true;

      const query = new Parse.Query('Profile');
      query.equalTo('department', departmentId);
      query.equalTo('roleName', '组员');
      query.notEqualTo('isDeleted', true);
      query.ascending('name');

      this.departmentMembers = await query.find();
      // 将组长置顶展示
      const leader = department?.get('leader');
      if (leader) {
        this.departmentMembers.unshift(leader);
      }
      this.loadingMembers = false;
    } catch (err) {
      console.error('加载项目组成员失败:', err);
    } finally {
      this.loadingMembers = false;
    }
    this.cdr.detectChanges()
    return this.departmentMembers;
  }

  selectDesigner(designer: FmodeObject) {
    // 检查是否已分配
    const isAssigned = this.projectTeams.some(team => team.get('profile')?.id === designer.id);
    if (isAssigned) {
      alert('该设计师已分配到此项目');
      return;
    }

    this.assigningDesigner = designer;
    this.selectedSpaces = [];

    // 如果只有一个空间，默认选中
    if (this.projectSpaces.length === 1) {
      const only = this.projectSpaces[0];
      this.selectedSpaces = [only.name];
    }

    this.showAssignDialog = true;
  }

  editAssignedDesigner(team: FmodeObject) {
    const designer = team.get('profile');
    if (!designer) return;

    this.assigningDesigner = designer;
    this.editingTeam = team;

    const currentSpaces = team.get('data')?.spaces || [];
    this.selectedSpaces = [...currentSpaces];

    this.showAssignDialog = true;
  }

  toggleSpaceSelection(spaceName: string) {
    const index = this.selectedSpaces.indexOf(spaceName);
    if (index > -1) {
      this.selectedSpaces.splice(index, 1);
    } else {
      this.selectedSpaces.push(spaceName);
    }
  }

  async confirmAssignDesigner() {
    if (!this.assigningDesigner || !this.project) return;

    if (this.selectedSpaces.length === 0) {
      alert('请至少选择一个空间场景');
      return;
    }

    try {
      this.saving = true;

      if (this.editingTeam) {
        // 更新现有团队成员的空间分配
        const data = this.editingTeam.get('data') || {};
        data.spaces = this.selectedSpaces;
        data.updatedAt = new Date();
        data.updatedBy = this.currentUser?.id;
        this.editingTeam.set('data', data);

        await this.editingTeam.save();

        alert('更新成功');
      } else {
        // 创建新的 ProjectTeam
        const ProjectTeam = Parse.Object.extend('ProjectTeam');
        const team = new ProjectTeam();
        team.set('project', this.project.toPointer());
        team.set('profile', this.assigningDesigner.toPointer());
        team.set('department', this.assigningDesigner.get("department"));
        team.set('role', '组员');
        team.set('data', {
          spaces: this.selectedSpaces,
          assignedAt: new Date(),
          assignedBy: this.currentUser?.id
        });

        await team.save();

        // 加入群聊（静默执行）
        await this.addMemberToGroupChat(this.assigningDesigner.get('userId'));

        alert('分配成功');
      }

      await this.loadProjectTeams();

      this.showAssignDialog = false;
      this.assigningDesigner = null;
      this.selectedSpaces = [];
      this.editingTeam = null;
    } catch (err) {
      console.error(this.editingTeam ? '更新失败:' : '分配设计师失败:', err);
      alert(this.editingTeam ? '更新失败' : '分配失败');
    } finally {
      this.saving = false;
    }
  }

  cancelAssignDialog() {
    this.showAssignDialog = false;
    this.assigningDesigner = null;
    this.selectedSpaces = [];
    this.editingTeam = null;
  }

  async addMemberToGroupChat(userId: string) {
    if (!userId) return;

    try {
      const groupChat = (this as any).groupChat;
      if (!groupChat) return;

      const chatId = groupChat.get('chat_id');
      if (!chatId) return;

      if (typeof (window as any).ww !== 'undefined') {
        await (window as any).ww.updateEnterpriseChat({
          chatId: chatId,
          userIdsToAdd: [userId]
        });
      }
    } catch (err) {
      console.warn('添加群成员失败:', err);
    }
  }

  async confirmDeleteMember() {
    if (!this.editingTeam) return;

    const ok = window.confirm('确定要删除该成员的项目分配吗？');
    if (!ok) return;

    try {
      this.saving = true;

      // 软删除 ProjectTeam
      this.editingTeam.set('isDeleted', true);
      const data = this.editingTeam.get('data') || {};
      data.deletedAt = new Date();
      data.deletedBy = this.currentUser?.id;
      this.editingTeam.set('data', data);
      await this.editingTeam.save();

      // 从群聊移除（静默尝试）
      const profile = this.editingTeam.get('profile');
      const userId = profile?.get?.('userId');
      if (userId) {
        await this.removeMemberFromGroupChat(userId);
      }

      alert('成员已删除');

      // 刷新列表并收起弹窗
      await this.loadProjectTeams();
      this.showAssignDialog = false;
      this.assigningDesigner = null;
      this.selectedSpaces = [];
      this.editingTeam = null;
    } catch (err) {
      console.error('删除成员失败:', err);
      alert('删除失败');
    } finally {
      this.saving = false;
      this.cdr.markForCheck();
    }
  }

  async removeMemberFromGroupChat(userId: string) {
    if (!userId) return;

    try {
      const groupChat = (this as any).groupChat;
      if (!groupChat) return;

      const chatId = groupChat.get('chat_id');
      if (!chatId) return;

      if (typeof (window as any).ww !== 'undefined') {
        await (window as any).ww.updateEnterpriseChat({
          chatId: chatId,
          userIdsToRemove: [userId]
        });
      }
    } catch (err) {
      console.warn('移除群成员失败或不支持:', err);
    }
  }

  getMemberSpaces(team: FmodeObject): string {
    const spaces = team.get('data')?.spaces || [];
    return spaces.join('、') || '未分配';
  }

  getDesignerWorkload(designer: FmodeObject): string {
    return '3个项目';
  }

  /**
   * 移除团队成员
   */
  async removeMember(team: FmodeObject) {
    if (!confirm(`确定要移除 ${team.get('profile')?.get('name')} 吗？`)) {
      return;
    }

    try {
      this.saving = true;
      
      // 删除ProjectTeam记录
      await team.destroy();
      
      // 重新加载项目团队
      await this.loadProjectTeams();
      
      this.cdr.markForCheck();
    } catch (err) {
      console.error('移除成员失败:', err);
      alert('移除失败');
    } finally {
      this.saving = false;
      this.cdr.markForCheck();
    }
  }

  // ===== 统一设计师分配弹窗相关方法 =====

  /**
   * 打开统一的设计师分配弹窗
   */
  openDesignerAssignmentModal() {
    // 设置当前选中的项目组
    // 项目组数据和空间数据都由弹窗自己加载真实数据
    this.modalSelectedTeamId = this.selectedDepartment?.id || '';
    
    this.showDesignerModal = true;
    this.cdr.markForCheck();
  }

  /**
   * 将Parse的Department对象转换为ProjectTeam
   */
  private convertToProjectTeam(dept: FmodeObject): ProjectTeam {
    const leader = dept.get('leader');
    const members = this.departments.find(d => d.id === dept.id)?.get('members') || [];
    
    return {
      id: dept.id,
      name: dept.get('name') || '',
      leaderId: leader?.id || '',
      leaderName: leader?.get('name') || '未指定',
      description: dept.get('description') || '',
      members: this.convertDepartmentMembers(dept.id)
    };
  }

  /**
   * 转换项目组成员为Designer格式
   */
  private convertDepartmentMembers(deptId: string): Designer[] {
    // 如果是当前选中的项目组，使用已加载的成员数据
    if (this.selectedDepartment?.id === deptId && this.departmentMembers.length > 0) {
      return this.departmentMembers
        .filter(member => member?.get)
        .map(member => this.convertToDesigner(member, deptId));
    }
    return [];
  }

  /**
   * 将Parse的Profile对象转换为Designer
   */
  private convertToDesigner(profile: FmodeObject, teamId: string): Designer {
    const data = profile.get('data') || {};
    const dept = this.departments.find(d => d.id === teamId);
    
    return {
      id: profile.id,
      name: profile.get('name') || '',
      avatar: data.avatar,
      teamId: teamId,
      teamName: dept?.get('name') || '',
      isTeamLeader: false, // 可以根据实际情况判断
      status: 'idle', // 默认空闲，可以根据实际工作量判断
      idleDays: 0,
      recentOrders: 0,
      lastOrderDate: undefined,
      reviewDates: [],
      workload: 0,
      skills: data.skills || [],
      isInStagnantProject: false,
      availableDates: [],
      groupId: teamId,
      groupName: dept?.get('name') || '',
      isLeader: false,
      currentProjects: 0
    };
  }

  /**
   * 关闭设计师分配弹窗
   */
  closeDesignerModal() {
    this.showDesignerModal = false;
    this.cdr.markForCheck();
  }

  /**
   * 确认设计师分配
   */
  async handleDesignerAssignment(result: DesignerAssignmentResult) {
    console.log('设计师分配结果:', result);
    
    try {
      this.saving = true;

      // 保存选中的设计师到项目团队
      for (const designer of result.selectedDesigners) {
        // 查找该设计师负责的空间
        const spaceAssignment = result.spaceAssignments.find(
          sa => sa.designerId === designer.id
        );
        
        await this.saveDesignerToTeam(designer, spaceAssignment?.spaceIds || []);
      }

      // 保存跨组合作者
      for (const collaborator of result.crossTeamCollaborators) {
        const spaceAssignment = result.spaceAssignments.find(
          sa => sa.designerId === collaborator.id
        );
        
        await this.saveDesignerToTeam(collaborator, spaceAssignment?.spaceIds || [], true);
      }

      // 重新加载项目团队数据
      await this.loadProjectTeams();
      
      // 关闭弹窗
      this.closeDesignerModal();
      
      alert('设计师分配成功！');
    } catch (err) {
      console.error('保存设计师分配失败:', err);
      alert('保存失败，请重试');
    } finally {
      this.saving = false;
      this.cdr.markForCheck();
    }
  }

  /**
   * 保存设计师到项目团队
   */
  private async saveDesignerToTeam(
    designer: Designer, 
    spaceIds: string[], 
    isCrossTeam: boolean = false
  ): Promise<void> {
    if (!this.project) return;

    // 查找对应的Profile对象
    const profileQuery = new Parse.Query('Profile');
    profileQuery.equalTo('objectId', designer.id);
    const profile = await profileQuery.first();

    if (!profile) {
      console.error('未找到设计师Profile:', designer.id);
      return;
    }

    // 查找是否已存在团队记录
    const existingTeamQuery = new Parse.Query('ProjectTeam');
    existingTeamQuery.equalTo('project', this.project);
    existingTeamQuery.equalTo('profile', profile);
    let teamObj = await existingTeamQuery.first();

    if (!teamObj) {
      // 创建新的团队记录
      const ProjectTeam = Parse.Object.extend('ProjectTeam');
      teamObj = new ProjectTeam();
      teamObj.set('project', this.project);
      teamObj.set('profile', profile);
      teamObj.set('role', 'designer');
    }

    // 转换空间ID为空间名称
    const spaceNames = spaceIds.map(id => {
      const space = this.projectSpaces.find(s => s.id === id);
      return space?.name || '';
    }).filter(name => name !== '');

    // 保存空间分配信息
    teamObj.set('data', {
      ...teamObj.get('data'),
      spaces: spaceNames,
      isCrossTeam: isCrossTeam,
      assignedAt: new Date().toISOString()
    });

    await teamObj.save();
  }
}