kangkang/康康/Features/Timeline/TimelineRow.swift

import SwiftUI

struct TimelineRow: View {
    let entry: TimelineEntry

    var body: some View {
        HStack(spacing: 12) {
            ZStack {
                RoundedRectangle(cornerRadius: 8, style: .continuous)
                    .fill(entry.kind.accent.opacity(0.12))
                Image(systemName: entry.kind.icon)
                    .font(.system(size: 14, weight: .semibold))
                    .foregroundStyle(entry.kind.accent)
            }
            .frame(width: 36, height: 36)
            .overlay(alignment: .topTrailing) {
                if entry.isOngoing {
                    Circle()
                        .fill(Tj.Palette.brick)
                        .frame(width: 7, height: 7)
                        .overlay(Circle().strokeBorder(Tj.Palette.sand, lineWidth: 1.5))
                        .offset(x: 3, y: -3)
                }
            }

            VStack(alignment: .leading, spacing: 2) {
                Text("\(entry.date.timelineLabel) · \(entry.subtitle)")
                    .font(.system(size: 11))
                    .tracking(0.3)
                    .foregroundStyle(Tj.Palette.text3)
                    .lineLimit(1)
                Text(entry.title)
                    .font(.system(size: 14, weight: .medium))
                    .foregroundStyle(Tj.Palette.text)
                    .lineLimit(1)
                    .truncationMode(.tail)
            }
            Spacer(minLength: 8)
            if let trailing = entry.trailing {
                Text(trailing)
                    .font(.system(size: 12, weight: .semibold, design: .monospaced))
                    .foregroundStyle(entry.trailingIsAlert ? Tj.Palette.brick : Tj.Palette.text2)
                    .lineLimit(1)
                    .fixedSize()
            }
        }
        .padding(12)
        .tjCard(bordered: true)
    }
}

extension Date {
    var timelineLabel: String {
        let cal = Calendar.current
        if cal.isDateInToday(self) {
            return self.formatted(date: .omitted, time: .shortened)
        }
        if cal.isDateInYesterday(self) {
            return String(appLoc: "昨天") + " " + self.formatted(date: .omitted, time: .shortened)
        }
        let now = Date.now
        if cal.isDate(self, equalTo: now, toGranularity: .year) {
            return self.formatted(.dateTime.month().day())
        }
        return self.formatted(.dateTime.year().month().day())
    }
}