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[frontend]: Add non-data source conditional filters

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Aindréas Ó hAodha
2025-03-07 22:01:51 +00:00
parent 7d5aa1f58a
commit 9cd4c58e0a
2 changed files with 247 additions and 55 deletions
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117
frontend/src/App.jsx
View File

@ -8,11 +8,11 @@ const TRANSIENT_DATA_API = "https://281bc6mcm5.execute-api.us-east-1.amazonaws.c
const PERMANENT_DATA_API = "https://a6y312dpuj.execute-api.us-east-1.amazonaws.com/permanent_data";
const dataSources = [
{ id: "IrishRailTrains", name: "Irish Rail Trains", url: `${TRANSIENT_DATA_API}?objectType=IrishRailTrain` },
{ id: "IrishRailStations", name: "Irish Rail Stations", url: `${PERMANENT_DATA_API}?objectType=IrishRailStation` },
{ id: "LuasStops", name: "Luas Stops", url: `${PERMANENT_DATA_API}?objectType=LuasStop` },
{ id: "BusStops", name: "Bus Stops", url: `${PERMANENT_DATA_API}?objectType=BusStop` },
{ id: "Buses", name: "Buses", url: `${TRANSIENT_DATA_API}?objectType=Bus` },
{ id: "irish-rail-trains", name: "Irish Rail Trains", url: `${TRANSIENT_DATA_API}?objectType=IrishRailTrain` },
{ id: "irish-rail-stations", name: "Irish Rail Stations", url: `${PERMANENT_DATA_API}?objectType=IrishRailStation` },
{ id: "luas-stops", name: "Luas Stops", url: `${PERMANENT_DATA_API}?objectType=LuasStop` },
{ id: "bus-stops", name: "Bus Stops", url: `${PERMANENT_DATA_API}?objectType=BusStop` },
{ id: "buses", name: "Buses", url: `${TRANSIENT_DATA_API}?objectType=Bus` },
];
function App() {
@ -36,19 +36,37 @@ function App() {
};
}, [searchInput]);
const fetchData = async () => {
const fetchData = async (enabledSources) => {
setLoading(true);
try {
const newMarkers = (await Promise.all(
dataSources
.filter(({ id }) => selectedSources.includes(id))
.filter(({ id }) => enabledSources.includes(id))
.map(({ url }) => fetch(url).then((res) => res.json()))
))
.flat()
.map((item) => {
const showMainline = enabledSources.includes("mainline");
const showSuburban = enabledSources.includes("suburban");
const showDart = enabledSources.includes("dart");
const showRunning = enabledSources.includes("running");
const showNotYetRunning = enabledSources.includes("not-yet-running");
const showTerminated = enabledSources.includes("terminated");
const showEarly = enabledSources.includes("early");
const showOnTime = enabledSources.includes("on-time");
const showLate = enabledSources.includes("late");
const showRedLine = enabledSources.includes("red-line");
const showGreenLine = enabledSources.includes("green-line");
const showParkAndRide = enabledSources.includes("park-and-ride");
const showCycleAndRide = enabledSources.includes("cycle-and-ride");
const showEnabled = enabledSources.includes("enabled");
const showDisabled = enabledSources.includes("disabled");
let icon = item.objectType;
let popupContent;
let objectTitle;
let display = false;
let markerText = "";
switch (item.objectType) {
@ -77,22 +95,58 @@ function App() {
case "R":
trainStatus = "Running";
break;
case "T":
trainStatus = "Terminated";
break;
case "N":
trainStatus = "Not yet running";
break;
default:
trainStatus = "Not running";
trainStatus = "Unknown";
}
const splitMessage = item.trainPublicMessage.split("\\n");
const match = splitMessage[1].match(/\((.*?)\)/);
const punctuality = match ? match[1] : "N/A";
const match = splitMessage[1].match(/(-?\d+)\s+mins\s+late/);
const punctuality = match ? parseInt(match[1], 10) : NaN;
let latenessMessage;
let punctualityStr;
if (punctuality < 0) {
punctualityStr = "early";
} else if (punctuality === 0) {
punctualityStr = "On time";
} else if (punctuality > 0) {
punctualityStr = "late";
} else {
punctualityStr = "N/A";
}
// set icon depending on lateness of train and type
if (trainStatus === "Not running") {
icon += "NotRunning";
} else if (punctuality.charAt(0) === "-" || punctuality.charAt(0) === "0") {
if (punctualityStr === "early") {
latenessMessage = -punctuality + " minute" + (punctuality === 1 ? "" : "s") + " early";
icon += "OnTime";
} else {
}
else if (punctualityStr === "On time") {
latenessMessage = punctualityStr;
icon += "OnTime";
}
else if (punctualityStr === "late") {
latenessMessage = punctuality + " minute" + (punctuality === 1 ? "" : "s") + " late";
if (trainStatus === "Running") {
icon += "Late";
}
else {
icon += "NotRunning";
}
}
else {
latenessMessage = "On time";
icon += "NotRunning";
}
popupContent = (
<div>
@ -103,12 +157,19 @@ function App() {
<li><b>Status:</b> {trainStatus}</li>
<li><b>Direction:</b> {item.trainDirection}</li>
<li><b>Update:</b> {splitMessage[2]}</li>
<li><b>Punctuality:</b> {punctuality}</li>
<li><b>Punctuality:</b> {latenessMessage}</li>
</ul>
</div>
);
markerText = item.trainPublicMessage + " " + item.trainDirection;
display =
((item.latitude !== "0" && item.longitude !== "0") && // filter out trains with no location data
((showMainline && trainType == "Mainline") || (showSuburban && trainType == "Suburban") || (showDart && trainType == "DART")) &&
((showRunning && trainStatus == "Running") || (showNotYetRunning && trainStatus == "Not yet running") || (showTerminated && trainStatus == "Terminated")) &&
((trainStatus == "Running" && showEarly && punctualityStr == "early") || (trainStatus == "Running" && showOnTime && punctualityStr == "On time") || (trainStatus == "Running" && showLate && punctualityStr == "late")
|| (trainStatus == "Not yet running" && showNotYetRunning) || (trainStatus == "Terminated" && showTerminated)));
break;
case "IrishRailStation":
@ -123,7 +184,10 @@ function App() {
</ul>
</div>
);
markerText = item.trainStationCode + " " + item.trainStationDesc;
display = (item.latitude !== "0" && item.longitude !== "0");
break;
case "Bus":
@ -140,7 +204,10 @@ function App() {
</ul>
</div>
);
markerText = item.busRouteAgencyName + " " + item.busRouteShortName + " " + item.busRouteLongName;
display = (item.latitude !== "0" && item.longitude !== "0");
break;
case "BusStop":
@ -155,7 +222,10 @@ function App() {
</ul>
</div>
);
markerText = item.busStopName;
display = (item.latitude !== "0" && item.longitude !== "0");
break;
case "LuasStop":
@ -165,9 +235,11 @@ function App() {
switch (item.luasStopLineID) {
case "1":
luasLine = "Green Line";
icon += "Green";
break;
case "2":
luasLine = "Red Line";
icon += "Red";
break;
default:
luasLine = "N/A";
@ -175,7 +247,16 @@ function App() {
popupContent = (
<LuasPopup item={item} objectTitle={objectTitle} luasLine={luasLine} />
);
markerText = item.luasStopIrishName + " " + item.luasStopName;
markerText = item.luasStopIrishName + " " + item.luasStopName + " " + luasLine;
display = (
(item.latitude !== "0" && item.longitude !== "0") &&
(showGreenLine && luasLine === "Green Line" || showRedLine && luasLine === "Red Line") &&
(showEnabled && item.luasStopIsEnabled === "1" || showDisabled && item.luasStopIsEnabled === "0") &&
(!showCycleAndRide || (showCycleAndRide && item.luasStopIsCycleAndRide === "1")) &&
(!showParkAndRide || (showParkAndRide && item.luasStopIsParkAndRide === "1"))
);
break;
default:
@ -192,8 +273,10 @@ function App() {
popup: popupContent,
icon: icon,
markerText: markerText.toLowerCase(),
display: display
};
});
})
.filter((marker) => marker.display);
setMarkers(newMarkers);
} catch (error) {

179
frontend/src/components/Sidebar.jsx
View File

@ -2,27 +2,153 @@ import React, { useState, useEffect } from "react";
import PropTypes from 'prop-types';
import Cookies from "js-cookie";
const menuData = [
{
id: "irish-rail",
name: "Irish Rail",
children: [
{
id: "irish-rail-trains",
name: "Irish Rail Trains",
children: [
{ id: "mainline", name: "Mainline" },
{ id: "suburban", name: "Suburban" },
{ id: "dart", name: "DART" },
{ id: "running", name: "Running" },
{ id: "not-yet-running", name: "Not yet running" },
{ id: "terminated", name: "Terminated" },
{ id: "early", name: "Early" },
{ id: "on-time", name: "On-time" },
{ id: "late", name: "Late" },
],
},
{ id: "irish-rail-stations", name: "Irish Rail Stations" },
],
},
{
id: "bus",
name: "Bus",
children: [
{ id: "buses", name: "Buses" },
{ id: "bus-stops", name: "Bus Stops" },
],
},
{
id: "luas-stops",
name: "Luas Stops",
children: [
{ id: "red-line", name: "Red Line" },
{ id: "green-line", name: "Green Line" },
{ id: "enabled", name: "Enabled" },
{ id: "disabled", name: "Disabled" },
{ id: "park-and-ride", name: "Must be Park & Ride" },
{ id: "cycle-and-ride", name: "Must be Cycle & Ride" },
],
},
];
const getAllDefaultCheckedIds = (data) => {
const ids = [];
const traverse = (items, isTopLevel = true) => {
items.forEach((item) => {
if (!isTopLevel && item.id !== "cycle-and-ride" && item.id !== "park-and-ride") {
ids.push(item.id); // Check non-top-level items by default
}
if (item.children) {
traverse(item.children, false); // Child items are not top-level
}
});
};
traverse(data);
return ids;
};
const CheckboxItem = ({ item, selectedSources, setSelectedSources, enabledSources, setEnabledSources, level = 0, parentChecked = true }) => {
const isChecked = selectedSources.includes(item.id);
const isDisabled = !parentChecked; // Disable if any parent is not checked
const isEnabled = isChecked && parentChecked; // Only enabled if checked and parent is checked
const handleCheckboxChange = () => {
setSelectedSources((prev) =>
isChecked
? prev.filter((id) => id !== item.id)
: [...prev, item.id]
);
};
// Track enabled sources based on parent and own state
useEffect(() => {
setEnabledSources((prev) => {
const newEnabledSources = new Set(prev);
if (isEnabled) newEnabledSources.add(item.id);
else newEnabledSources.delete(item.id);
return Array.from(newEnabledSources);
});
}, [isEnabled, item.id, setEnabledSources]);
const hasChildren = item.children && item.children.length > 0;
const isTopLevel = level === 0;
return (
<div style={{ paddingLeft: `${level * 20}px` }}>
<div
key={item.id}
style={{
display: "flex",
alignItems: "center",
gap: "8px",
color: isDisabled ? "gray" : "black",
}}
>
<input
type="checkbox"
id={item.id}
checked={isChecked}
onChange={handleCheckboxChange}
disabled={isDisabled} // Disable if any parent is not checked
/>
<label htmlFor={item.id} style={{ cursor: isDisabled ? "not-allowed" : "pointer" }}>
{item.name}
</label>
</div>
{hasChildren && (
<div>
{item.children.map((child) => (
<CheckboxItem
key={child.id}
item={child}
selectedSources={selectedSources}
setSelectedSources={setSelectedSources}
enabledSources={enabledSources}
setEnabledSources={setEnabledSources}
level={level + 1}
parentChecked={isEnabled} // Pass true only if all parents are checked
/>
))}
</div>
)}
</div>
);
};
const Sidebar = ({ selectedSources, setSelectedSources, clusteringEnabled, setClusteringEnabled, fetchData }) => {
const [isOpen, setIsOpen] = useState(true);
const dataSources = [
{ id: "IrishRailTrains", name: "Irish Rail Trains" },
{ id: "IrishRailStations", name: "Irish Rail Stations" },
{ id: "LuasStops", name: "Luas Stops" },
{ id: "BusStops", name: "Bus Stops" },
{ id: "Buses", name: "Buses" },
];
const [enabledSources, setEnabledSources] = useState([]); // New state to track enabled sources
// Load selected sources from cookies on component mount
// Load selected sources from cookies or set all as default checked
useEffect(() => {
const savedSources = Cookies.get("selectedSources");
if (savedSources) {
setSelectedSources(JSON.parse(savedSources));
} else {
const allDefaultChecked = getAllDefaultCheckedIds(menuData);
setSelectedSources(allDefaultChecked);
}
}, [setSelectedSources]);
const handleSubmit = () => {
Cookies.set("selectedSources", JSON.stringify(selectedSources), { expires: 7 });
fetchData();
fetchData(enabledSources); // Use enabledSources for data fetching
};
return (
@ -34,39 +160,22 @@ const Sidebar = ({ selectedSources, setSelectedSources, clusteringEnabled, setCl
height: isOpen ? "auto" : "40px", display: "flex", flexDirection: "column",
alignItems: "center", zIndex: 1000, overflow: "hidden", justifyContent: "center"
}}>
<button onClick={() => setIsOpen(!isOpen)} style={{
background: "none", border: "none", color: "black",
fontSize: "16px", cursor: "pointer", display: "flex",
alignItems: "center", width: "100%", justifyContent: "center",
padding: "8px 10px", fontWeight: "bold"
}}>
<button onClick={() => setIsOpen(!isOpen)} style={{ background: "none", border: "none", color: "black" }}>
{isOpen ? "▼ Filters" : "▶ Filters"}
</button>
{isOpen && (
<div style={{ display: "flex", flexDirection: "column", alignItems: "flex-start", width: "100%" }}>
<h3>Select Data Sources</h3>
{dataSources.map(({ id, name }) => (
<div key={id} style={{ display: "flex", alignItems: "center", gap: "8px" }}>
<input
type="checkbox"
id={id}
checked={selectedSources.includes(id)}
onChange={() =>
setSelectedSources((prev) => prev.includes(id) ? prev.filter((s) => s !== id) : [...prev, id])
}
{menuData.map((item) => (
<CheckboxItem
key={item.id}
item={item}
selectedSources={selectedSources}
setSelectedSources={setSelectedSources}
enabledSources={enabledSources}
setEnabledSources={setEnabledSources}
/>
<label htmlFor={id}>{name}</label>
</div>
))}
<div style={{ marginTop: "10px", display: "flex", alignItems: "center", gap: "8px" }}>
<input
type="checkbox"
id="toggleClustering"
checked={clusteringEnabled}
onChange={() => setClusteringEnabled(!clusteringEnabled)}
/>
<label htmlFor="toggleClustering">Cluster overlapping icons</label>
</div>
<button onClick={handleSubmit} style={{ marginTop: "10px" }}>Submit</button>
</div>
)}