opencode-mobile/src/components/TelemetryConsentModal.tsx

/**
 * First-launch consent modal for Sentry crash reporting.
 *
 * Shows once when the user hasn't yet made a consent decision.
 * Matches the app's existing Settings screen visual conventions.
 */

import { View, Text, TouchableOpacity, StyleSheet, useColorScheme, Modal, Linking } from "react-native"
import { Ionicons } from "@expo/vector-icons"
import { PRIVACY_POLICY_URL } from "../lib/links"

interface Props {
  visible: boolean
  onAllow: () => void
  onDecline: () => void
}

export function TelemetryConsentModal({ visible, onAllow, onDecline }: Props) {
  const colorScheme = useColorScheme()
  const isDark = colorScheme === "dark"

  return (
    <Modal visible={visible} transparent animationType="fade" statusBarTranslucent onRequestClose={onDecline}>
      <View style={styles.overlay}>
        <View style={[styles.card, isDark && styles.cardDark]} testID="telemetry-consent-card">
          {/* Icon */}
          <View style={[styles.iconWrap, isDark && styles.iconWrapDark]}>
            <Ionicons name="bug-outline" size={40} color="#3b82f6" />
          </View>

          {/* Title */}
          <Text style={[styles.title, isDark && styles.textDark]}>Help improve OpenCode?</Text>

          {/* Body */}
          <Text style={[styles.body, isDark && styles.bodyDark]}>
            Share anonymous crash reports to help us find and fix bugs faster. Diagnostic reports
            you share are also delivered to our support inbox. No code, prompts, or server
            addresses are ever included.
          </Text>

          {/* Detail bullets */}
          <View style={styles.bullets}>
            <BulletRow icon="checkmark-circle" text="Device model, OS version, app version" isDark={isDark} positive />
            <BulletRow icon="checkmark-circle" text="Stack traces of crashes (no variable values)" isDark={isDark} positive />
            <BulletRow icon="close-circle" text="Your code, prompts, or chat messages" isDark={isDark} positive={false} />
            <BulletRow icon="close-circle" text="Server URLs or authentication tokens" isDark={isDark} positive={false} />
          </View>

          {/* Privacy policy link */}
          <TouchableOpacity onPress={() => Linking.openURL(PRIVACY_POLICY_URL)}>
            <Text style={styles.privacyLink}>Read our full privacy policy</Text>
          </TouchableOpacity>

          {/* Actions */}
          <View style={styles.actions}>
            <TouchableOpacity
              style={[styles.btn, styles.btnDecline, isDark && styles.btnDeclineDark]}
              onPress={onDecline}
              accessibilityLabel="No thanks, decline crash reporting"
              testID="telemetry-decline-button"
            >
              <Text style={[styles.btnDeclineText, isDark && styles.btnDeclineTextDark]}>No thanks</Text>
            </TouchableOpacity>
            <TouchableOpacity
              style={[styles.btn, styles.btnAllow]}
              onPress={onAllow}
              accessibilityLabel="Allow anonymous crash reports"
              testID="telemetry-allow-button"
            >
              <Text style={styles.btnAllowText}>Allow</Text>
            </TouchableOpacity>
          </View>

          <Text style={[styles.footnote, isDark && styles.footnoteDark]}>
            You can change this at any time in Settings → Privacy.
          </Text>
        </View>
      </View>
    </Modal>
  )
}

function BulletRow({
  icon,
  text,
  isDark,
  positive,
}: {
  icon: "checkmark-circle" | "close-circle"
  text: string
  isDark: boolean
  positive: boolean
}) {
  return (
    <View style={styles.bulletRow}>
      <Ionicons
        name={icon}
        size={18}
        color={positive ? "#22c55e" : "#ef4444"}
        style={styles.bulletIcon}
      />
      <Text style={[styles.bulletText, isDark && styles.bodyDark]}>{text}</Text>
    </View>
  )
}

const styles = StyleSheet.create({
  overlay: {
    flex: 1,
    backgroundColor: "rgba(0,0,0,0.6)",
    justifyContent: "center",
    alignItems: "center",
    padding: 24,
  },
  card: {
    backgroundColor: "#ffffff",
    borderRadius: 20,
    padding: 28,
    width: "100%",
    maxWidth: 440,
    shadowColor: "#000",
    shadowOffset: { width: 0, height: 8 },
    shadowOpacity: 0.24,
    shadowRadius: 16,
    elevation: 10,
  },
  cardDark: {
    backgroundColor: "#1a1a1a",
  },
  iconWrap: {
    width: 72,
    height: 72,
    borderRadius: 18,
    backgroundColor: "#eff6ff",
    justifyContent: "center",
    alignItems: "center",
    alignSelf: "center",
    marginBottom: 16,
  },
  iconWrapDark: {
    backgroundColor: "#1e293b",
  },
  title: {
    fontSize: 22,
    fontWeight: "700",
    color: "#0a0a0a",
    textAlign: "center",
    marginBottom: 12,
  },
  textDark: {
    color: "#f8fafc",
  },
  body: {
    fontSize: 15,
    color: "#374151",
    textAlign: "center",
    lineHeight: 22,
    marginBottom: 20,
  },
  bodyDark: {
    color: "#94a3b8",
  },
  bullets: {
    marginBottom: 16,
  },
  bulletRow: {
    flexDirection: "row",
    alignItems: "flex-start",
    marginBottom: 8,
  },
  bulletIcon: {
    marginTop: 2,
    marginRight: 10,
    flexShrink: 0,
  },
  bulletText: {
    fontSize: 14,
    color: "#374151",
    flex: 1,
    lineHeight: 20,
  },
  privacyLink: {
    color: "#3b82f6",
    fontSize: 14,
    textAlign: "center",
    marginBottom: 24,
    textDecorationLine: "underline",
  },
  actions: {
    flexDirection: "row",
    gap: 12,
    marginBottom: 16,
  },
  btn: {
    flex: 1,
    paddingVertical: 14,
    borderRadius: 12,
    alignItems: "center",
    justifyContent: "center",
  },
  btnDecline: {
    backgroundColor: "#f1f5f9",
  },
  btnDeclineDark: {
    backgroundColor: "#2a2a2a",
  },
  btnDeclineText: {
    color: "#374151",
    fontWeight: "600",
    fontSize: 16,
  },
  btnDeclineTextDark: {
    color: "#94a3b8",
  },
  btnAllow: {
    backgroundColor: "#3b82f6",
  },
  btnAllowText: {
    color: "#ffffff",
    fontWeight: "700",
    fontSize: 16,
  },
  footnote: {
    fontSize: 12,
    color: "#9ca3af",
    textAlign: "center",
  },
  footnoteDark: {
    color: "#64748b",
  },
})