wip: html
This commit is contained in:
alban
parent
63ee301d2d
commit
f2bc769a43
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@ -1 +1,3 @@
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.vscode
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.idea
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venv
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@ -8,7 +8,10 @@
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#include "scheduler_prefs.h"
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// --------------------------------------------
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// Init const and global objects
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// --------------------------------------------
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// PREFRENCES
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Preferences preferences;
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@ -63,11 +66,15 @@ unsigned int pin_list[2] = {
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// HTTP
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WiFiClient http_client;
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WiFiServer http_server(80);
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WiFiServer http_server(3000);
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String request;
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// --------------------------------------------
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// Local functions
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// --------------------------------------------
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// Time helper
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uint32_t get_timestamp( uint8_t hour, uint8_t minute, uint8_t second){
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@ -179,6 +186,22 @@ void run_scheduler(){
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return;
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}
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// HTTP
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void deserializeSchedule(String content, int schedule[24]) {
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client.readBytes((char*)schedule, 24 * sizeof(int));
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}
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void sendSchedule(WiFiClient &client, int schedule[24]) {
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client.write((const uint8_t*)schedule, 24 * sizeof(int));
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}
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// --------------------------------------------
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// ARDUINO Functions
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// --------------------------------------------
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void setup(){
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// HARDWARE
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@ -191,7 +214,7 @@ void setup(){
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Serial.println("Setup::PREFERENCES");
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preferences.begin(PREF_NAMESPACE, RW_MODE);
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preferences.clear();
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bool pref_init = preferences.isKey("test");
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if (pref_init == false) {
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Serial.println("preferences not exist");
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@ -212,11 +235,11 @@ void setup(){
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WiFi.begin(ssid, password);
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uint8_t wifi_loop_count = 0;
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while (WiFi.status() != WL_CONNECTED or wifi_loop_count < wifi_loop_max ) {
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delay(1000);
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delay(1000);
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wifi_loop_count++;
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Serial.print(".");
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}
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// TIMER
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Serial.println("Setup::Timer");
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timer_main = timerBegin(0, 80, true);
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@ -237,7 +260,7 @@ void setup(){
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// HTTP
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Serial.println("Setup::HTTP");
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http_server.begin();
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http_server.begin();
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Serial.print("Connect to IP Address: ");
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Serial.print("http://");
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Serial.println(WiFi.localIP());
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@ -256,7 +279,7 @@ void html() {
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http_client.println("<html>");
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http_client.println("</body>");
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http_client.println("</html>");
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}
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void loop(){
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@ -272,27 +295,56 @@ void loop(){
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return;
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}
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while (http_client.connected()) {
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if (http_client.available()) {
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char c = http_client.read();
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String request = client.readStringUntil('\r');
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client.flush();
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request += c;
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// GET request
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if (request.indexOf("GET /api/schedule/") >= 0) {
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int apiIndex = request.indexOf("/api/schedule/");
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int startIdIndex = apiIndex + strlen("/api/schedule/");
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int endIdIndex = request.indexOf(" ", startIdIndex);
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String plugIdStr = request.substring(startIdIndex, endIdIndex);
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int plugId = plugIdStr.toInt() - 1; // Adjust for 0 index
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if (c == '\n') {
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String postres = http_client.readString();
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int indp = postres.indexOf("progo=")+6;
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Serial.println(postres);
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Serial.println(request);
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if (plugId >= 0 && plugId < 8) {
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client.println("HTTP/1.1 200 OK");
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client.println("Content-Type: text/plain");
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client.println("Connection: close");
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client.println();
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html();
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break;
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}
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sendSchedule(client, scheduler_list[plugId]);
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} else {
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client.println("HTTP/1.1 404 Not Found");
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client.println("Connection: close");
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client.println();
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}
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}
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delay(1);
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request = "";
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// POST request
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int slashIndex = request.indexOf("POST /api/schedule/");
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if (slashIndex != -1) {
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int nextSlashIndex = request.indexOf("/", slashIndex + 14);
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if (nextSlashIndex == -1) {
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nextSlashIndex = request.indexOf(" ", slashIndex + 14);
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}
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// Extract the plug ID
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String plugIdStr = request.substring(slashIndex + 14, nextSlashIndex);
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int plugId = plugIdStr.toInt();
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// Read the next line which should have the POST body/content
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String postBody = client.readStringUntil('\n');
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// Update the schedule for the specified plug
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if (plugId >= 0 && plugId < 8) {
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deserializeSchedule(postBody, scheduler_list[plugId]);
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Serial.println("Schedule updated for plug " + plugIdStr);
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} else {
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Serial.println("Invalid plug ID");
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}
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}
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http_client.stop();
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@ -0,0 +1,281 @@
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<html>
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<head>
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<title>ESP32 timed Switch</title>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.8.3/angular.js"></script>
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</head>
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<body>
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<h1>Scheduler</h1>
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<script>
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class Schedule {
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constructor(scheduleArray) {
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if (scheduleArray && scheduleArray.length === 24) {
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this.schedule = scheduleArray.slice(); // Copy the array to prevent direct mutation
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} else {
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// Initialize with all hours turned off if no valid array is provided
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this.schedule = new Array(24).fill(0x000);
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}
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}
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// Load a new schedule from an array of 24 integers
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loadFromArrayBuffer = function(buffer) {
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// Load from binary data
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var view = new DataView(buffer);
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for (var i = 0; i < 24; i++) {
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this.schedule[i] = view.getUint32(i * 4);
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}
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};
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// Update a single 5-minute segment for a single hour
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updateSegment(hour, segment, state) {
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if (hour < 0 || hour >= 24) {
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throw new Error('Hour must be between 0 and 23.');
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}
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if (segment < 0 || segment >= 12) {
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throw new Error('Segment must be between 0 and 11.');
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}
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// Calculate the bit position from the segment (0 for first segment, 11 for last)
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const bitPosition = 11 - segment;
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if (state) {
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// Turn the segment on by setting the bit at the bit position
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this.schedule[hour] |= (1 << bitPosition);
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} else {
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// Turn the segment off by clearing the bit at the bit position
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this.schedule[hour] &= ~(1 << bitPosition);
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}
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}
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serializeForDisplay() {
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// Converts the schedule array into a display format with the appropriate class for coloring
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return this.schedule.map(hour => {
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if (hour === 0xFFF) { // All segments on
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return { displayValue: ' ', class: 'on' };
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} else if (hour === 0x000) { // All segments off
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return { displayValue: ' ', class: 'off' };
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} else {
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return { displayValue: ' ', class: 'partial' };
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}
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});
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}
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prepareEditMatrix() {
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// Creates a 24x12 matrix for editing the schedule
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const editMatrix = [];
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for (let hour = 0; hour < 24; hour++) {
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const hourSegments = [];
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for (let segment = 0; segment < 12; segment++) {
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// Check if the segment is on or off
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hourSegments.push({
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value: (this.schedule[hour] & (1 << segment)) !== 0 ? 1 : 0
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});
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}
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// Reverse the array to start with segment 0 on the left
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editMatrix.push(hourSegments.reverse());
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}
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return editMatrix;
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}
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updateFromEditMatrix(editMatrix) {
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// Update the schedule array based on the edit matrix
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for (let hour = 0; hour < 24; hour++) {
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let hourValue = 0;
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for (let segment = 0; segment < 12; segment++) {
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if (editMatrix[hour][11 - segment].value) {
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hourValue |= (1 << segment);
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}
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}
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this.schedule[hour] = hourValue;
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}
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}
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serializeToArrayBuffer = function() {
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// Convert to binary data
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var buffer = new ArrayBuffer(24 * 4);
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var view = new DataView(buffer);
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for (var i = 0; i < this.schedule.length; i++) {
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view.setUint32(i * 4, this.schedule[i]);
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}
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return buffer;
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};
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}
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// End of Class
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// Start of Angular
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var app = angular.module('plugSchedulerApp', []);
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app.controller('PlugScheduleController', ['$http', function($http) {
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var ctrl = this;
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ctrl.editMode = false;
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ctrl.$onInit = function() {
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ctrl.scheduleObj = new Schedule(); // Initialize with a default schedule
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ctrl.getSchedule();
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};
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ctrl.getSchedule = function() {
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if (ctrl.plugId === undefined) {
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throw new Error('plugId is not defined');
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}
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// Fetch the schedule from the server for a given plug ID
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var url = `/api/schedule/${ctrl.plugId}`
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$http.get(url, { responseType: 'arraybuffer' }).then(function(response) {
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ctrl.scheduleObj.loadFromArrayBuffer(response.data);
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ctrl.displaySchedule = ctrl.scheduleObj.serializeForDisplay();
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}).catch(function(error) {
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console.error('Error fetching schedule:', error);
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});
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};
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ctrl.modifySchedule = function() {
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ctrl.editMode = true;
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// Prepare a matrix for editing
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ctrl.editMatrix = ctrl.scheduleObj.prepareEditMatrix();
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};
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ctrl.saveSchedule = function() {
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ctrl.editMode = false;
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// Convert the edit matrix back to schedule format
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ctrl.scheduleObj.updateFromEditMatrix(ctrl.editMatrix);
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ctrl.updateSchedule();
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};
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// Send the updated schedule to the server
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ctrl.updateSchedule = function() {
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var url = `/api/schedule/${ctrl.plugId}`
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var serializedSchedule = ctrl.scheduleObj.serializeToArrayBuffer();
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$http.post(url, serializedSchedule, {
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headers: {
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'Content-Type': 'application/octet-stream'
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},
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responseType: 'arraybuffer',
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transformRequest: []
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}).then(function(response) {
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// ctrl.getSchedule();
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console.log("successfully updated");
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ctrl.displaySchedule = ctrl.scheduleObj.serializeForDisplay();
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}, function(error) {
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console.error('Error updating schedule:', error);
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});
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};
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// check all segments for a specific hour
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ctrl.checkAll = function(hourIndex) {
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ctrl.editMatrix[hourIndex].forEach(segment => {
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segment.value = 1;
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});
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};
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// uncheck all segments for a specific hour
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ctrl.uncheckAll = function(hourIndex) {
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ctrl.editMatrix[hourIndex].forEach(segment => {
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segment.value = 0;
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});
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};
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}]);
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app.component('plugScheduleWidget', {
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bindings: {
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plugId: '<'
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},
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template: `
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<div class="plug-schedule-widget">
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<h3>Schedule for Plug {{ $ctrl.plugId }}</h3>
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<div ng-if="!$ctrl.editMode">
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<div ng-repeat="hour in $ctrl.displaySchedule track by $index" class="hour-cell" ng-class="hour.class">
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{{ hour.displayValue }}
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</div>
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<button ng-click="$ctrl.modifySchedule()">Modify Schedule</button>
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</div>
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<div ng-if="$ctrl.editMode">
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<table>
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<tr ng-repeat="hourSegments in $ctrl.editMatrix track by $index">
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<td ng-repeat="segment in hourSegments track by $index">
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<input type="checkbox" ng-model="segment.value" ng-true-value="1" ng-false-value="0">
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</td>
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<td>
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<button ng-click="$ctrl.checkAll($index)">Check All</button>
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<button ng-click="$ctrl.uncheckAll($index)">Uncheck All</button>
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</td>
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</tr>
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</table>
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<button ng-click="$ctrl.saveSchedule()">Save Schedule</button>
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</div>
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</div>
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`,
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controller: 'PlugScheduleController'
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});
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// End of Angular
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</script>
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<div ng-app="plugSchedulerApp">
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<plug-schedule-widget plug-id="1"></plug-schedule-widget>
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<plug-schedule-widget plug-id="2"></plug-schedule-widget>
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<plug-schedule-widget plug-id="3"></plug-schedule-widget>
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<plug-schedule-widget plug-id="4"></plug-schedule-widget>
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<plug-schedule-widget plug-id="5"></plug-schedule-widget>
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<plug-schedule-widget plug-id="6"></plug-schedule-widget>
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<plug-schedule-widget plug-id="7"></plug-schedule-widget>
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<plug-schedule-widget plug-id="8"></plug-schedule-widget>
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</div>
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<style>
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* {
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font-family: sans;
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padding: 0px;
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border-spacing: 0px;
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border: transparent;
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text-align: center;
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color: #666;
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font-weight: normal;
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}
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body {
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width: 80%;
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margin: auto;
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}
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button {
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padding: 4px 8px;
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margin-left: 5px;
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vertical-align: top;
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border-radius: 12px;
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background: #696983;
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color: eee;
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margin-top: 5px;
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}
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.hour-cell {
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display: inline-block;
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width: 10px;
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height: 25px;
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margin-top: 4px;
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}
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.off {
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background-color: #eee;
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}
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.on {
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background-color: #8e8;
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}
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.partial {
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background-color: #bdc;
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}
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table {
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margin: auto;
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}
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</style>
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</body>
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</html>
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@ -0,0 +1,76 @@
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#! /usr/bin/env python3
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from flask import Flask, request, send_from_directory, Response
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import random
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import os
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app = Flask(__name__)
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PORT_FROM_ENV = os.environ.get('PORT')
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if PORT_FROM_ENV:
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PORT = PORT_FROM_ENV
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else:
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PORT = "3000"
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static_file_dir = os.path.dirname(os.path.realpath(__file__))
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@app.route('/', methods=['GET'])
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def serve_index():
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return send_from_directory(static_file_dir, 'index.html')
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@app.route('/<path:path>', methods=['GET'])
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def serve_file_in_dir(path):
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if not os.path.isfile(os.path.join(static_file_dir, path)):
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path = os.path.join(path, 'index.html')
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print("Serving local file : {}".format(path))
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return send_from_directory(static_file_dir, path)
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# Generate a random 12-bit integer (0 to 4095)
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def random_32_bit_int():
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return random.randint(0, 0xFFF)
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# Convert 24 integers to a binary stream
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def ints_to_binary_stream(integers):
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binary_data = bytearray()
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for integer in integers:
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# Ensure integer is in 32-bit range
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integer &= 0xFFF
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# Convert to bytes and append
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binary_data.extend(integer.to_bytes(4, byteorder='big')) # 2 bytes per integer (32-bit)
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return binary_data
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# Convert a binary stream to 24 integers
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def binary_stream_to_ints(binary_data):
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integers = []
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# Every 32-bit integer is represented by 2 bytes
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for i in range(0, len(binary_data), 4):
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integers.append(int.from_bytes(binary_data[i:i+4], byteorder='big') & 0xFFF) # Extract 32-bit value
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return integers
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@app.route('/api/schedule/<int:plug_id>', methods=['GET'])
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def get_schedule(plug_id):
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# Generate 24 random 32-bit integers
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schedule = [random_32_bit_int() for _ in range(24)]
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# Convert to binary stream
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binary_data = ints_to_binary_stream(schedule)
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# Return as a binary response
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return Response(binary_data, content_type='application/octet-stream')
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@app.route('/api/schedule/<int:plug_id>', methods=['POST'])
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def update_schedule(plug_id):
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# Get binary data from the request
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binary_data = request.data
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# Convert binary stream to integers
|
||||
new_schedule = binary_stream_to_ints(binary_data)
|
||||
print(f"Received new schedule for plug {plug_id}: {new_schedule}")
|
||||
# Respond with a success message in binary format
|
||||
return Response(b'Update successful', status=200, mimetype='text/plain')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
app.run(
|
||||
host="0.0.0.0",
|
||||
port=PORT,
|
||||
use_debugger=True
|
||||
)
|
||||
Loading…
Reference in New Issue