agent/apps/senlinai-acro-react/src/pages/projects/project-tasks.tsx

import { useState } from 'react'
import { Button, Card, Descriptions, Input, Modal, Progress, Space, Tag, Typography } from '@arco-design/web-react'
import { IconArrowLeft, IconCalendar, IconCheckCircle, IconCheckCircleFill, IconClockCircle, IconPlus } from '@arco-design/web-react/icon'
import type { ProjectWorkspace, TaskItem } from './project-types'

const { Title, Text, Paragraph } = Typography

export function ProjectTasks({
  activeWorkspace,
  activeTaskID,
  onOpenTask,
  onCloseTask,
  onCreateTask,
  onCreateProjectTag,
}: {
  activeWorkspace: ProjectWorkspace
  activeTaskID: string | null
  onOpenTask: (taskID: string) => void
  onCloseTask: () => void
  onSelectItem: (title: string) => void
  onCreateTask: () => void
  onCreateProjectTag: (name: string) => void
}) {
  const { tasks, project, tags } = activeWorkspace
  const activeTask = tasks.find((task) => task.id === activeTaskID)
  const pendingTasks = tasks.filter((task) => !task.completed)
  const completedTasks = tasks.filter((task) => task.completed)
  const projectTags = tags.filter((tag) => tag !== 'all' && tag !== '全部')
  const [tagModalOpen, setTagModalOpen] = useState(false)
  const [tagName, setTagName] = useState('')

  if (activeTask) {
    return <TaskDetail activeWorkspace={activeWorkspace} task={activeTask} onBack={onCloseTask} />
  }

  function submitTag() {
    const nextTag = tagName.trim()
    if (!nextTag) return
    onCreateProjectTag(nextTag)
    setTagName('')
    setTagModalOpen(false)
  }

  return (
    <div className="project-channel-page project-tasks-page overview-page">
      <div className="overview-head">
        <div>
          <Title heading={4}>工作计划</Title>
          <Text type="secondary">{project.name} 的标签、未完成计划和完成记录。</Text>
        </div>
        <Button type="primary" icon={<IconPlus />} onClick={onCreateTask}>新建任务</Button>
      </div>

      <Card className="queue-section task-tag-section" bordered>
        <div className="section-header">
          <Title heading={6}>标签</Title>
          <Button className="tag-create-button" size="mini" type="text" icon={<IconPlus />} onClick={() => setTagModalOpen(true)}>新建</Button>
        </div>
        <Space wrap>
          <Tag color="arcoblue">全部</Tag>
          {projectTags.map((tag) => (
            <Tag key={tag} color="gray">{tag}</Tag>
          ))}
        </Space>
      </Card>

      <Card className="queue-section" bordered>
        <div className="section-header">
          <Title heading={6}>未完成的计划</Title>
          <Tag color="arcoblue">{pendingTasks.length}</Tag>
        </div>
        <div className="task-plan-card-grid">
          {pendingTasks.map((task) => (
            <button className="task-plan-card" key={task.id} onClick={() => onOpenTask(task.id)}>
              <span className="task-plan-title"><IconCheckCircleFill />{task.title}</span>
              <Paragraph ellipsis={{ rows: 2 }} type="secondary">{task.summary || '暂无正文'}</Paragraph>
              <div className="task-plan-meta">
                <Tag color="arcoblue">{task.tag || '未设置标签'}</Tag>
                <span><IconCalendar /> 创建 {task.createdAt}</span>
              </div>
            </button>
          ))}
          {pendingTasks.length === 0 && <Text type="secondary">当前没有未完成计划</Text>}
        </div>
      </Card>

      <Card className="queue-section" bordered>
        <div className="section-header">
          <Title heading={6}>完成的计划</Title>
          <Tag color="green">{completedTasks.length}</Tag>
        </div>
        {completedTasks.map((task) => (
          <button className="completed-plan-row" key={task.id} onClick={() => onOpenTask(task.id)}>
            <span className="completed-plan-main">
              <Text className="completed-plan-title"><IconCheckCircle />{task.title}</Text>
              <Text type="secondary" ellipsis={{ showTooltip: true }}>{task.summary || '暂无正文'}</Text>
            </span>
            <span>{task.createdAt}</span>
            <span>{task.completedAt || '未知'}</span>
            <span><IconClockCircle /> {task.duration || '未知'}</span>
          </button>
        ))}
        {completedTasks.length === 0 && <Text type="secondary">当前没有完成计划</Text>}
      </Card>

      <Modal
        className="action-modal"
        title="新建标签"
        visible={tagModalOpen}
        onCancel={() => {
          setTagModalOpen(false)
          setTagName('')
        }}
        onOk={submitTag}
      >
        <Space direction="vertical" size={12} className="action-form">
          <label>
            <Text>标签名称</Text>
            <Input autoFocus placeholder="例如：设计、客户、重要" value={tagName} onChange={setTagName} onPressEnter={submitTag} />
          </label>
        </Space>
      </Modal>
    </div>
  )
}

function TaskDetail({ activeWorkspace, task, onBack }: { activeWorkspace: ProjectWorkspace; task: TaskItem; onBack: () => void }) {
  const percent = Number.parseInt(task.progress, 10)

  return (
    <div className="project-channel-page project-task-detail-page overview-page">
      <div className="overview-head">
        <div>
          <Button type="text" icon={<IconArrowLeft />} onClick={onBack}>返回任务列表</Button>
          <Title heading={4}>{task.title}</Title>
          <Text type="secondary">{activeWorkspace.project.name} 的任务详情</Text>
        </div>
        <Tag color={task.completed ? 'green' : 'arcoblue'}>{task.tag || '未设置标签'}</Tag>
      </div>

      <Card className="queue-section task-detail-card" bordered>
        <Descriptions
          colon="："
          column={2}
          data={[
            { label: '所属项目', value: activeWorkspace.project.name },
            { label: '负责人', value: task.owner },
            { label: '创建时间', value: task.createdAt },
            { label: '完成状态', value: task.completed ? '已完成' : '未完成' },
            { label: '完成时间', value: task.completedAt || '未完成' },
            { label: '耗时', value: task.duration || '未完成' },
          ]}
        />
        <div className="task-detail-progress">
          <Text type="secondary">任务进度</Text>
          <Progress percent={Number.isNaN(percent) ? 0 : percent} />
        </div>
        <div className="task-detail-summary">
          <Title heading={6}>任务说明</Title>
          <Text>{task.summary || '暂无任务说明'}</Text>
        </div>
      </Card>
    </div>
  )
}