"""
项目列表项组件
"""
from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel
from PyQt5.QtCore import pyqtSignal, Qt


class ProjectItemWidget(QWidget):
    """项目列表项组件"""

    clicked = pyqtSignal(object)  # 点击信号

    def __init__(self, project, parent=None):
        """
        初始化项目列表项

        Args:
            project: 项目对象
            parent: 父组件
        """
        super().__init__(parent)
        self.project = project
        self._setup_ui()

    def _setup_ui(self):
        """设置UI"""
        layout = QVBoxLayout(self)
        layout.setContentsMargins(12, 12, 12, 12)
        layout.setSpacing(8)

        # 项目名称
        name_label = QLabel(self.project.name)
        name_label.setStyleSheet("""
            font-weight: bold;
            color: #60a5fa;
            font-size: 14px;
        """)
        layout.addWidget(name_label)

        # 项目描述
        desc_label = QLabel(self.project.description or "暂无描述")
        desc_label.setStyleSheet("""
            color: #94a3b8;
            font-size: 12px;
        """)
        desc_label.setWordWrap(True)
        layout.addWidget(desc_label)

        # 底部信息
        bottom_layout = QHBoxLayout()
        bottom_layout.setSpacing(10)

        # 创建时间
        time_label = QLabel(self.project.created_at.strftime('%Y-%m-%d'))
        time_label.setStyleSheet("""
            color: #64748b;
            font-size: 11px;
        """)
        bottom_layout.addWidget(time_label)

        bottom_layout.addStretch()

        # 状态标签
        status_label = self._create_status_label()
        bottom_layout.addWidget(status_label)

        layout.addLayout(bottom_layout)

        # 设置整体样式
        self.setStyleSheet("""
            QWidget {
                background: rgba(51, 65, 85, 0.4);
                border: 1px solid rgba(59, 130, 246, 0.2);
                border-radius: 8px;
            }
            QWidget:hover {
                background: rgba(59, 130, 246, 0.15);
                border-color: rgba(59, 130, 246, 0.4);
            }
        """)

    def _create_status_label(self) -> QLabel:
        """创建状态标签"""
        status_colors = {
            "进行中": "#10b981",
            "已完成": "#3b82f6",
            "已暂停": "#f59e0b"
        }
        color = status_colors.get(self.project.status, "#94a3b8")

        status_label = QLabel(self.project.status)
        status_label.setStyleSheet(f"""
            background: {color}33;
            color: {color};
            border: 1px solid {color};
            border-radius: 4px;
            padding: 2px 8px;
            font-size: 10px;
        """)

        return status_label

    def mousePressEvent(self, event):
        """鼠标点击事件"""
        self.clicked.emit(self.project)
        super().mousePressEvent(event)