mydreamjob/components/resume/EditKit.tsx

/**
 * 简历编辑页共用件（基本信息 / 教育背景 / 工作经历 / 项目经历四页同一套骨架）。
 *
 * 抽出来的理由：四页的头部、表单行、四态、页脚完全一致，逐页复制会让
 * 「错误提示样式」「禁用态按钮」这类细节在四处各自漂移。
 */
import { Ionicons } from '@expo/vector-icons';
import type { ReactNode } from 'react';
import { Pressable, StyleSheet, Text, TextInput, View } from 'react-native';
import { colors } from '../../src/theme';

/** 顶部导航：返回 + 居中标题（右侧留同宽占位，保证标题居中） */
export function EditHeader({ title, onBack }: { title: string; onBack: () => void }) {
  return (
    <View style={styles.header}>
      <Pressable style={styles.headerBtn} onPress={onBack} hitSlop={8}>
        <Ionicons name="chevron-back" size={24} color={colors.textPrimary} />
      </Pressable>
      <Text style={styles.headerTitle}>{title}</Text>
      <View style={styles.headerBtn} />
    </View>
  );
}

/**
 * 表单行。`error` 只在**填了但填错**时传入 —— 空值是「未采集」不是「填错了」，
 * 一进页面就飘红字会让人以为自己做错了什么。
 */
export function Field({
  label,
  value,
  onChangeText,
  placeholder,
  keyboardType,
  maxLength,
  error,
  hint,
  multiline,
  autoFocus,
  required,
}: {
  label: string;
  value: string;
  onChangeText: (v: string) => void;
  placeholder: string;
  keyboardType?: 'default' | 'phone-pad' | 'email-address' | 'number-pad';
  maxLength?: number;
  error?: string;
  hint?: string;
  multiline?: boolean;
  autoFocus?: boolean;
  /** 必填项在 label 后打一个红色星号（只做视觉标注，拦截规则在页面里） */
  required?: boolean;
}) {
  const hasError = error !== undefined && error !== '';
  return (
    <View style={styles.section}>
      <Text style={styles.label}>
        {label}
        {required === true && <Text style={styles.requiredMark}> *</Text>}
      </Text>
      <TextInput
        style={[styles.input, multiline === true && styles.inputMultiline, hasError && styles.inputError]}
        value={value}
        onChangeText={onChangeText}
        placeholder={placeholder}
        placeholderTextColor={colors.textHint}
        keyboardType={keyboardType ?? 'default'}
        maxLength={maxLength}
        multiline={multiline}
        autoFocus={autoFocus}
        autoCapitalize="none"
      />
      {hasError && <Text style={styles.fieldError}>{error}</Text>}
      {!hasError && hint !== undefined && hint !== '' && <Text style={styles.hint}>{hint}</Text>}
    </View>
  );
}

/** 只读说明行（放在卡片或页脚里，字号小于正文） */
export function FormNote({ text }: { text: string }) {
  return <Text style={styles.note}>{text}</Text>;
}

/** 白色圆角卡片容器（与简历首页的卡片同款） */
export function SectionCard({ title, right, children }: { title: string; right?: ReactNode; children: ReactNode }) {
  return (
    <View style={styles.card}>
      <View style={styles.cardHeader}>
        <Text style={styles.cardTitle}>{title}</Text>
        {right}
      </View>
      {children}
    </View>
  );
}

/** 页脚容器：上方一条浅描边，主按钮靠它压底 */
export function PageFooter({ children }: { children: ReactNode }) {
  return <View style={styles.footer}>{children}</View>;
}

/** 居中状态块（加载中 / 加载失败 / 空列表都走这一个） */
export function CenterState({
  icon,
  text,
  actionLabel,
  onAction,
}: {
  icon?: keyof typeof Ionicons.glyphMap;
  text: string;
  actionLabel?: string;
  onAction?: () => void;
}) {
  return (
    <View style={styles.center}>
      {icon !== undefined && <Ionicons name={icon} size={40} color={colors.textHint} />}
      <Text style={styles.centerText}>{text}</Text>
      {actionLabel !== undefined && onAction !== undefined && (
        <Pressable style={styles.centerBtn} onPress={onAction} hitSlop={6}>
          <Text style={styles.centerBtnText}>{actionLabel}</Text>
        </Pressable>
      )}
    </View>
  );
}

/** 列表行右侧的图标按钮（编辑 / 删除） */
export function IconAction({
  icon,
  onPress,
  color,
  label,
}: {
  icon: keyof typeof Ionicons.glyphMap;
  onPress: () => void;
  color?: string;
  /** 无障碍标签：图标按钮对读屏用户是没有名字的，必须补一个 */
  label: string;
}) {
  return (
    <Pressable onPress={onPress} hitSlop={8} style={styles.iconBtn} accessibilityLabel={label}>
      <Ionicons name={icon} size={18} color={color ?? colors.textHint} />
    </Pressable>
  );
}

const styles = StyleSheet.create({
  header: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'space-between',
    paddingHorizontal: 12,
    paddingVertical: 12,
    backgroundColor: colors.white,
  },
  headerBtn: { width: 32, height: 32, alignItems: 'center', justifyContent: 'center' },
  headerTitle: { fontSize: 17, fontWeight: '700', color: colors.textPrimary },
  section: { marginBottom: 18 },
  label: { fontSize: 15, fontWeight: '700', color: colors.textPrimary, marginBottom: 10 },
  requiredMark: { color: colors.danger },
  input: {
    height: 50,
    borderRadius: 12,
    borderWidth: 1,
    borderColor: colors.border,
    backgroundColor: colors.white,
    paddingHorizontal: 14,
    fontSize: 16,
    color: colors.textPrimary,
  },
  inputMultiline: { height: 120, paddingTop: 12, textAlignVertical: 'top' },
  inputError: { borderColor: colors.dangerBorder },
  fieldError: { fontSize: 12, color: colors.dangerText, marginTop: 6 },
  hint: { fontSize: 12, color: colors.textHint, marginTop: 6 },
  note: { fontSize: 12, color: colors.textHint, lineHeight: 18 },
  card: {
    backgroundColor: colors.white,
    borderRadius: 8,
    padding: 16,
    marginBottom: 12,
    borderWidth: 1,
    borderColor: colors.borderLight,
  },
  cardHeader: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'space-between',
    marginBottom: 10,
  },
  cardTitle: { fontSize: 16, fontWeight: '700', color: colors.textPrimary },
  footer: {
    paddingHorizontal: 20,
    paddingVertical: 14,
    backgroundColor: colors.white,
    borderTopWidth: 1,
    borderTopColor: colors.borderLight,
  },
  center: { flex: 1, alignItems: 'center', justifyContent: 'center', gap: 12, paddingVertical: 40 },
  centerText: { fontSize: 14, color: colors.textSecondary },
  centerBtn: {
    paddingHorizontal: 18,
    paddingVertical: 8,
    borderRadius: 16,
    backgroundColor: colors.primaryLight,
  },
  centerBtnText: { fontSize: 13, fontWeight: '600', color: colors.primaryText },
  iconBtn: { width: 32, height: 32, alignItems: 'center', justifyContent: 'center' },
});