initial setup

Author: Baalmart

.gitignore

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+.vscode
+.DS_Store
+mobile/lib/config/env.dart
+mobile/android/app.properties
+mobile/lib/config/env.dart
+mobile/ios/Runner/env.plist
+mobile/android/key.properties
+mobile/android/app/google-services.json
+.DS_Store/
+.DS_Store
+.env
+.cache_ggshield
+secret
+.env.yaml
+.stage-env.yaml
+.prod-env.yaml
+.idea/*

javascript/retrieveAirQualityData.js

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+import React, { useState, useEffect } from "react";
+
+const AirQualityData = () => {
+  const [data, setData] = useState([]);
+  const [token, setToken] = useState(""); // Input field for the access token
+
+  const airQloudId = "your_airqloud_id"; // Replace with the AirQloud ID for City X
+
+  useEffect(() => {
+    // Make the API request
+    const fetchData = async () => {
+      try {
+        const response = await fetch(
+          `https://api.airqo.net/api/v2/devices/measurements/airqlouds/${airQloudId}?token=${token}`
+        );
+        if (response.ok) {
+          const result = await response.json();
+          setData(result.data);
+        } else {
+          console.error("Error fetching data");
+        }
+      } catch (error) {
+        console.error("Error:", error);
+      }
+    };
+
+    if (token && airQloudId) {
+      fetchData();
+    }
+  }, [token, airQloudId]);
+
+  return (
+    <div>
+      <h1>City X Air Quality Data</h1>
+      <p>Input your access token:</p>
+      <input
+        type="text"
+        value={token}
+        onChange={(e) => setToken(e.target.value)}
+      />
+      <div>
+        {data.map((measurement) => (
+          <div key={measurement.id}>
+            <p>Date: {measurement.date}</p>
+            <p>PM2.5: {measurement.pm25}</p>
+            {/* Include more data fields as needed */}
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};
+
+export default AirQualityData;

mobile/retrieveAirQualityData.dart

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+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+
+class AirQualityList extends StatefulWidget {
+  @override
+  _AirQualityListState createState() => _AirQualityListState();
+}
+
+class _AirQualityListState extends State<AirQualityList> {
+  List<Map<String, dynamic>> data = [];
+  final String token = 'your_access_token'; // Replace with the access token
+
+  @override
+  void initState() {
+    super.initState();
+    fetchData();
+  }
+
+  Future<void> fetchData() async {
+    final String siteId = 'your_site_id'; // Replace with the Site ID for City X
+    final String apiUrl =
+        'https://api.airqo.net/api/v2/devices/measurements/sites/$siteId?token=$token';
+
+    final response = await http.get(Uri.parse(apiUrl));
+    if (response.statusCode == 200) {
+      final List<dynamic> jsonData = json.decode(response.body)['data'];
+      setState(() {
+        data = jsonData.cast<Map<String, dynamic>>();
+      });
+    } else {
+      throw Exception('Failed to load data');
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('City X Air Quality Data'),
+      ),
+      body: ListView.builder(
+        itemCount: data.length,
+        itemBuilder: (context, index) {
+          final measurement = data[index];
+          return ListTile(
+            title: Text('Date: ${measurement['date']}'),
+            subtitle: Text('PM2.5: ${measurement['pm25']}'),
+            // Include more data fields as needed
+          );
+        },
+      ),
+    );
+  }
+}

php/retrieve-air-quality-data.php

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+<?php
+$airqloudId = 'your_airqloud_id'; // Replace with the AirQloud ID for City X
+$accessToken = 'your_access_token'; // Replace with your access token
+
+$apiUrl = "https://api.airqo.net/api/v2/devices/measurements/airqlouds/$airqloudId?token=$accessToken";
+
+$ch = curl_init($apiUrl);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+$response = curl_exec($ch);
+
+if ($response) {
+    $data = json_decode($response, true);
+    if ($data && isset($data['data'])) {
+        foreach ($data['data'] as $measurement) {
+            echo "Date: " . $measurement['date'] . "\n";
+            echo "PM2.5: " . $measurement['pm25'] . "\n";
+            // Include more data fields as needed
+            echo "\n";
+        }
+    } else {
+        echo "Error: Unable to fetch data\n";
+    }
+} else {
+    echo "Error: cURL request failed\n";
+}
+
+curl_close($ch);
+?>

python/retrieve_air_quality_data.py

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+import requests
+
+airqloud_id = 'your_airqloud_id'  # Replace with the AirQloud ID for City X
+access_token = 'your_access_token'  # Replace with your access token
+
+api_url = f"https://api.airqo.net/api/v2/devices/measurements/airqlouds/{airqloud_id}?token={access_token}"
+
+response = requests.get(api_url)
+
+if response.status_code == 200:
+    data = response.json()
+    if 'data' in data:
+        for measurement in data['data']:
+            print(f"Date: {measurement['date']}")
+            print(f"PM2.5: {measurement['pm25']}")
+            # Include more data fields as needed
+            print()
+    else:
+        print("Error: Unable to fetch data")
+else:
+    print("Error: Request failed")