From 33dfd4a3218ae1bdce00b8caf7ba635653a797ea Mon Sep 17 00:00:00 2001
From: Will Freeman <hohosanta@me.com>
Date: Wed, 4 Dec 2024 15:48:06 -0700
Subject: [PATCH] QR Code Page (#15)

* First pass on QR Code page

* Overhaul QRLandingView.vue to allow for location data support

* oops -- fix comment

* QRLandingView: Change location scheme

We don't want to embed the map on this page for the moment, so we're going to redirect the user instead.

* Fix styling

* update qr page

* get user location on click so that we don't creep people out

* show the whole US by default

---------

Co-authored-by: Bludoo <12192277+Bludoo@users.noreply.github.com>
---
 webapp/src/router/index.ts         |   5 +
 webapp/src/views/HomeView.vue      |   4 +-
 webapp/src/views/QRLandingView.vue | 175 +++++++++++++++++++++++++++++
 3 files changed, 183 insertions(+), 1 deletion(-)
 create mode 100644 webapp/src/views/QRLandingView.vue

diff --git a/webapp/src/router/index.ts b/webapp/src/router/index.ts
index 0d0163c..2a94127 100644
--- a/webapp/src/router/index.ts
+++ b/webapp/src/router/index.ts
@@ -56,6 +56,11 @@ const router = createRouter({
       name: 'legal',
       component: () => import('../views/LegalView.vue')
     },
+    {
+      path: '/qr',
+      name: 'qr-landing',
+      component: () => import('../views/QRLandingView.vue')
+    },
     {
       path: '/:pathMatch(.*)*',
       name: 'not-found',
diff --git a/webapp/src/views/HomeView.vue b/webapp/src/views/HomeView.vue
index a936f5a..51c59bb 100644
--- a/webapp/src/views/HomeView.vue
+++ b/webapp/src/views/HomeView.vue
@@ -256,7 +256,9 @@ onMounted(() => {
       };
     }
   } else {
-    center.value = { lat: 37.875190, lng: -122.279819 };
+    // show US map by default
+    zoom.value = 4;
+    center.value = { lat: 39.8283, lng: -98.5795 };
   }
 });
 
diff --git a/webapp/src/views/QRLandingView.vue b/webapp/src/views/QRLandingView.vue
new file mode 100644
index 0000000..aff7c6b
--- /dev/null
+++ b/webapp/src/views/QRLandingView.vue
@@ -0,0 +1,175 @@
+<template>
+   <!-- Hero Section -->
+   <v-container fluid class="hero-section">
+      <v-row justify="center">
+        <v-col cols="12" md="8" class="text-center">
+          <h1 class="display-1 px-8">You're Being Tracked by an ALPR!</h1>
+          <p class="subtitle-1 px-8 mt-6 mb-12">
+            Automated License Plate Readers (ALPRs) are monitoring your every move. Learn more about how they work and how you can protect your privacy.
+          </p>
+          <v-btn color="rgb(18, 151, 195)" large @click="goToMap({ withCurrentLocation: true })">
+            Find the Nearest ALPR
+            <v-icon end>mdi-map</v-icon>
+          </v-btn>
+        </v-col>
+      </v-row>
+    </v-container>
+
+    <!-- Information Section -->
+    <v-container class="info-section py-10">
+      <v-row>
+        <v-col cols="12" md="4" class="text-center">
+          <v-card outlined>
+            <v-card-title class="headline">
+              <v-icon x-large class="mr-2">mdi-shield-alert</v-icon>
+              Privacy Violations
+            </v-card-title>
+            <v-card-text>
+              ALPRs track your movements and store your data for long periods of time, creating a detailed record of your location history. They surveil mostly innocent people while claiming to target criminals.
+            </v-card-text>
+          </v-card>
+        </v-col>
+        <v-col cols="12" md="4" class="text-center">
+          <v-card outlined>
+            <v-card-title class="headline">
+              <v-icon x-large class="mr-2">mdi-alert-circle</v-icon>
+              Risk of Misuse
+            </v-card-title>
+            <v-card-text>
+              Data from ALPRs has led to wrongful arrests, profiling, and <a target="_blank" href="https://www.kwch.com/2022/10/31/kechi-police-lieutenant-arrested-using-police-technology-stalk-wife/">stalking ex-partners</a> by police officers.
+            </v-card-text>
+          </v-card>
+        </v-col>
+        <v-col cols="12" md="4" class="text-center">
+          <v-card outlined>
+            <v-card-title class="headline">
+              <v-icon x-large class="mr-2">mdi-handcuffs</v-icon>
+              Limited Benefits
+            </v-card-title>
+            <v-card-text>
+              There's no substantial evidence that ALPRs effectively prevent crime, despite <a target="_blank" href="https://www.404media.co/researcher-who-oversaw-flock-surveillance-study-now-has-concerns-about-it/">Flock's unethical attempts</a> to prove otherwise.
+            </v-card-text>
+          </v-card>
+        </v-col>
+      </v-row>
+    </v-container>
+
+    <!-- Map Section -->
+    <v-container class="map-section py-10 text-center">
+      <h2 class="display-2 mb-4">Explore ALPR Locations Near You</h2>
+      <v-btn color="white" large @click="goToMap">
+        View the Map
+        <v-icon end>mdi-map</v-icon>
+      </v-btn>
+    </v-container>
+</template>
+
+<style>
+.hero-section {
+  background: url('/flock-camera.jpeg') no-repeat center center;
+  background-size: cover;
+  color: white;
+  padding: 100px 0;
+  position: relative;
+  }
+
+  .hero-section::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.5);
+    z-index: 1;
+  }
+
+  .hero-section > * {
+    position: relative;
+    z-index: 2;
+}
+
+.info-section {
+  background: #f5f5f5;
+}
+
+.map-section {
+  background: url('/deflock-screenshot.webp') no-repeat center center;
+  background-size: cover;
+  color: white;
+  padding: 100px 0;
+  position: relative;
+  }
+  .map-section::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.1);
+    z-index: 1;
+  }
+
+  .map-section > * {
+    position: relative;
+    z-index: 2;
+}
+</style>
+
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue';
+import { useRouter } from 'vue-router';
+
+const router = useRouter();
+const userLocation = ref<[number, number] | null>(null);
+
+async function fetchUserLocation(): Promise<[number, number]> {
+  return new Promise((resolve, reject) => {
+    if (navigator.geolocation) {
+      navigator.geolocation.getCurrentPosition(
+        (position) => {
+          resolve([position.coords.latitude, position.coords.longitude]);
+        },
+        (error) => {
+          reject(error);
+        },
+        {
+          timeout: 10000,
+          enableHighAccuracy: true,
+        }
+      );
+    } else {
+      reject(new Error('Geolocation is not supported by this browser.'));
+    }
+  });
+}
+
+async function getUserLocation() {
+  try {
+    const [lat, lon] = await fetchUserLocation();
+    userLocation.value = [lat, lon];
+  } catch (error) {
+    console.debug('Error fetching user location:', error);
+  }
+}
+
+interface GoToMapOptions {
+  withCurrentLocation?: boolean;
+}
+
+async function goToMap(options: GoToMapOptions = {}) {
+  if (options.withCurrentLocation) {
+    await getUserLocation();
+    if (userLocation.value) {
+      const [lat, lon] = userLocation.value;
+      router.push({ path: '/', hash: `#map=16/${lat.toFixed(6)}/${lon.toFixed(6)}` });
+    } else {
+      router.push({ path: '/', hash: '#map=16/40.0150/-105.2705' });
+    }
+  } else {
+    router.push({ path: '/' });
+  }
+}
+</script>