wip: html

This commit is contained in:
alban 2023-11-09 20:07:34 +01:00
parent 63ee301d2d
commit f2bc769a43
4 changed files with 432 additions and 21 deletions

2
.gitignore vendored
View File

@ -1 +1,3 @@
.vscode
.idea
venv

View File

@ -8,7 +8,10 @@
#include "scheduler_prefs.h"
// --------------------------------------------
// Init const and global objects
// --------------------------------------------
// PREFRENCES
Preferences preferences;
@ -63,11 +66,15 @@ unsigned int pin_list[2] = {
// HTTP
WiFiClient http_client;
WiFiServer http_server(80);
WiFiServer http_server(3000);
String request;
// --------------------------------------------
// Local functions
// --------------------------------------------
// Time helper
uint32_t get_timestamp( uint8_t hour, uint8_t minute, uint8_t second){
@ -179,6 +186,22 @@ void run_scheduler(){
return;
}
// HTTP
void deserializeSchedule(String content, int schedule[24]) {
client.readBytes((char*)schedule, 24 * sizeof(int));
}
void sendSchedule(WiFiClient &client, int schedule[24]) {
client.write((const uint8_t*)schedule, 24 * sizeof(int));
}
// --------------------------------------------
// ARDUINO Functions
// --------------------------------------------
void setup(){
// HARDWARE
@ -191,7 +214,7 @@ void setup(){
Serial.println("Setup::PREFERENCES");
preferences.begin(PREF_NAMESPACE, RW_MODE);
preferences.clear();
bool pref_init = preferences.isKey("test");
if (pref_init == false) {
Serial.println("preferences not exist");
@ -212,11 +235,11 @@ void setup(){
WiFi.begin(ssid, password);
uint8_t wifi_loop_count = 0;
while (WiFi.status() != WL_CONNECTED or wifi_loop_count < wifi_loop_max ) {
delay(1000);
delay(1000);
wifi_loop_count++;
Serial.print(".");
}
// TIMER
Serial.println("Setup::Timer");
timer_main = timerBegin(0, 80, true);
@ -237,7 +260,7 @@ void setup(){
// HTTP
Serial.println("Setup::HTTP");
http_server.begin();
http_server.begin();
Serial.print("Connect to IP Address: ");
Serial.print("http://");
Serial.println(WiFi.localIP());
@ -256,7 +279,7 @@ void html() {
http_client.println("<html>");
http_client.println("</body>");
http_client.println("</html>");
}
void loop(){
@ -272,27 +295,56 @@ void loop(){
return;
}
while (http_client.connected()) {
if (http_client.available()) {
char c = http_client.read();
String request = client.readStringUntil('\r');
client.flush();
request += c;
// GET request
if (request.indexOf("GET /api/schedule/") >= 0) {
int apiIndex = request.indexOf("/api/schedule/");
int startIdIndex = apiIndex + strlen("/api/schedule/");
int endIdIndex = request.indexOf(" ", startIdIndex);
String plugIdStr = request.substring(startIdIndex, endIdIndex);
int plugId = plugIdStr.toInt() - 1; // Adjust for 0 index
if (c == '\n') {
String postres = http_client.readString();
int indp = postres.indexOf("progo=")+6;
Serial.println(postres);
Serial.println(request);
if (plugId >= 0 && plugId < 8) {
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/plain");
client.println("Connection: close");
client.println();
html();
break;
}
sendSchedule(client, scheduler_list[plugId]);
} else {
client.println("HTTP/1.1 404 Not Found");
client.println("Connection: close");
client.println();
}
}
delay(1);
request = "";
// POST request
int slashIndex = request.indexOf("POST /api/schedule/");
if (slashIndex != -1) {
int nextSlashIndex = request.indexOf("/", slashIndex + 14);
if (nextSlashIndex == -1) {
nextSlashIndex = request.indexOf(" ", slashIndex + 14);
}
// Extract the plug ID
String plugIdStr = request.substring(slashIndex + 14, nextSlashIndex);
int plugId = plugIdStr.toInt();
// Read the next line which should have the POST body/content
String postBody = client.readStringUntil('\n');
// Update the schedule for the specified plug
if (plugId >= 0 && plugId < 8) {
deserializeSchedule(postBody, scheduler_list[plugId]);
Serial.println("Schedule updated for plug " + plugIdStr);
} else {
Serial.println("Invalid plug ID");
}
}
http_client.stop();

281
html/index.html Normal file
View File

@ -0,0 +1,281 @@
<html>
<head>
<title>ESP32 timed Switch</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.8.3/angular.js"></script>
</head>
<body>
<h1>Scheduler</h1>
<script>
class Schedule {
constructor(scheduleArray) {
if (scheduleArray && scheduleArray.length === 24) {
this.schedule = scheduleArray.slice(); // Copy the array to prevent direct mutation
} else {
// Initialize with all hours turned off if no valid array is provided
this.schedule = new Array(24).fill(0x000);
}
}
// Load a new schedule from an array of 24 integers
loadFromArrayBuffer = function(buffer) {
// Load from binary data
var view = new DataView(buffer);
for (var i = 0; i < 24; i++) {
this.schedule[i] = view.getUint32(i * 4);
}
};
// Update a single 5-minute segment for a single hour
updateSegment(hour, segment, state) {
if (hour < 0 || hour >= 24) {
throw new Error('Hour must be between 0 and 23.');
}
if (segment < 0 || segment >= 12) {
throw new Error('Segment must be between 0 and 11.');
}
// Calculate the bit position from the segment (0 for first segment, 11 for last)
const bitPosition = 11 - segment;
if (state) {
// Turn the segment on by setting the bit at the bit position
this.schedule[hour] |= (1 << bitPosition);
} else {
// Turn the segment off by clearing the bit at the bit position
this.schedule[hour] &= ~(1 << bitPosition);
}
}
serializeForDisplay() {
// Converts the schedule array into a display format with the appropriate class for coloring
return this.schedule.map(hour => {
if (hour === 0xFFF) { // All segments on
return { displayValue: ' ', class: 'on' };
} else if (hour === 0x000) { // All segments off
return { displayValue: ' ', class: 'off' };
} else {
return { displayValue: ' ', class: 'partial' };
}
});
}
prepareEditMatrix() {
// Creates a 24x12 matrix for editing the schedule
const editMatrix = [];
for (let hour = 0; hour < 24; hour++) {
const hourSegments = [];
for (let segment = 0; segment < 12; segment++) {
// Check if the segment is on or off
hourSegments.push({
value: (this.schedule[hour] & (1 << segment)) !== 0 ? 1 : 0
});
}
// Reverse the array to start with segment 0 on the left
editMatrix.push(hourSegments.reverse());
}
return editMatrix;
}
updateFromEditMatrix(editMatrix) {
// Update the schedule array based on the edit matrix
for (let hour = 0; hour < 24; hour++) {
let hourValue = 0;
for (let segment = 0; segment < 12; segment++) {
if (editMatrix[hour][11 - segment].value) {
hourValue |= (1 << segment);
}
}
this.schedule[hour] = hourValue;
}
}
serializeToArrayBuffer = function() {
// Convert to binary data
var buffer = new ArrayBuffer(24 * 4);
var view = new DataView(buffer);
for (var i = 0; i < this.schedule.length; i++) {
view.setUint32(i * 4, this.schedule[i]);
}
return buffer;
};
}
// End of Class
// Start of Angular
var app = angular.module('plugSchedulerApp', []);
app.controller('PlugScheduleController', ['$http', function($http) {
var ctrl = this;
ctrl.editMode = false;
ctrl.$onInit = function() {
ctrl.scheduleObj = new Schedule(); // Initialize with a default schedule
ctrl.getSchedule();
};
ctrl.getSchedule = function() {
if (ctrl.plugId === undefined) {
throw new Error('plugId is not defined');
}
// Fetch the schedule from the server for a given plug ID
var url = `/api/schedule/${ctrl.plugId}`
$http.get(url, { responseType: 'arraybuffer' }).then(function(response) {
ctrl.scheduleObj.loadFromArrayBuffer(response.data);
ctrl.displaySchedule = ctrl.scheduleObj.serializeForDisplay();
}).catch(function(error) {
console.error('Error fetching schedule:', error);
});
};
ctrl.modifySchedule = function() {
ctrl.editMode = true;
// Prepare a matrix for editing
ctrl.editMatrix = ctrl.scheduleObj.prepareEditMatrix();
};
ctrl.saveSchedule = function() {
ctrl.editMode = false;
// Convert the edit matrix back to schedule format
ctrl.scheduleObj.updateFromEditMatrix(ctrl.editMatrix);
ctrl.updateSchedule();
};
// Send the updated schedule to the server
ctrl.updateSchedule = function() {
var url = `/api/schedule/${ctrl.plugId}`
var serializedSchedule = ctrl.scheduleObj.serializeToArrayBuffer();
$http.post(url, serializedSchedule, {
headers: {
'Content-Type': 'application/octet-stream'
},
responseType: 'arraybuffer',
transformRequest: []
}).then(function(response) {
// ctrl.getSchedule();
console.log("successfully updated");
ctrl.displaySchedule = ctrl.scheduleObj.serializeForDisplay();
}, function(error) {
console.error('Error updating schedule:', error);
});
};
// check all segments for a specific hour
ctrl.checkAll = function(hourIndex) {
ctrl.editMatrix[hourIndex].forEach(segment => {
segment.value = 1;
});
};
// uncheck all segments for a specific hour
ctrl.uncheckAll = function(hourIndex) {
ctrl.editMatrix[hourIndex].forEach(segment => {
segment.value = 0;
});
};
}]);
app.component('plugScheduleWidget', {
bindings: {
plugId: '<'
},
template: `
<div class="plug-schedule-widget">
<h3>Schedule for Plug {{ $ctrl.plugId }}</h3>
<div ng-if="!$ctrl.editMode">
<div ng-repeat="hour in $ctrl.displaySchedule track by $index" class="hour-cell" ng-class="hour.class">
{{ hour.displayValue }}
</div>
<button ng-click="$ctrl.modifySchedule()">Modify Schedule</button>
</div>
<div ng-if="$ctrl.editMode">
<table>
<tr ng-repeat="hourSegments in $ctrl.editMatrix track by $index">
<td ng-repeat="segment in hourSegments track by $index">
<input type="checkbox" ng-model="segment.value" ng-true-value="1" ng-false-value="0">
</td>
<td>
<button ng-click="$ctrl.checkAll($index)">Check All</button>
<button ng-click="$ctrl.uncheckAll($index)">Uncheck All</button>
</td>
</tr>
</table>
<button ng-click="$ctrl.saveSchedule()">Save Schedule</button>
</div>
</div>
`,
controller: 'PlugScheduleController'
});
// End of Angular
</script>
<div ng-app="plugSchedulerApp">
<plug-schedule-widget plug-id="1"></plug-schedule-widget>
<plug-schedule-widget plug-id="2"></plug-schedule-widget>
<plug-schedule-widget plug-id="3"></plug-schedule-widget>
<plug-schedule-widget plug-id="4"></plug-schedule-widget>
<plug-schedule-widget plug-id="5"></plug-schedule-widget>
<plug-schedule-widget plug-id="6"></plug-schedule-widget>
<plug-schedule-widget plug-id="7"></plug-schedule-widget>
<plug-schedule-widget plug-id="8"></plug-schedule-widget>
</div>
<style>
* {
font-family: sans;
padding: 0px;
border-spacing: 0px;
border: transparent;
text-align: center;
color: #666;
font-weight: normal;
}
body {
width: 80%;
margin: auto;
}
button {
padding: 4px 8px;
margin-left: 5px;
vertical-align: top;
border-radius: 12px;
background: #696983;
color: eee;
margin-top: 5px;
}
.hour-cell {
display: inline-block;
width: 10px;
height: 25px;
margin-top: 4px;
}
.off {
background-color: #eee;
}
.on {
background-color: #8e8;
}
.partial {
background-color: #bdc;
}
table {
margin: auto;
}
</style>
</body>
</html>

76
html/mockup.py Executable file
View File

@ -0,0 +1,76 @@
#! /usr/bin/env python3
from flask import Flask, request, send_from_directory, Response
import random
import os
app = Flask(__name__)
PORT_FROM_ENV = os.environ.get('PORT')
if PORT_FROM_ENV:
PORT = PORT_FROM_ENV
else:
PORT = "3000"
static_file_dir = os.path.dirname(os.path.realpath(__file__))
@app.route('/', methods=['GET'])
def serve_index():
return send_from_directory(static_file_dir, 'index.html')
@app.route('/<path:path>', methods=['GET'])
def serve_file_in_dir(path):
if not os.path.isfile(os.path.join(static_file_dir, path)):
path = os.path.join(path, 'index.html')
print("Serving local file : {}".format(path))
return send_from_directory(static_file_dir, path)
# Generate a random 12-bit integer (0 to 4095)
def random_32_bit_int():
return random.randint(0, 0xFFF)
# Convert 24 integers to a binary stream
def ints_to_binary_stream(integers):
binary_data = bytearray()
for integer in integers:
# Ensure integer is in 32-bit range
integer &= 0xFFF
# Convert to bytes and append
binary_data.extend(integer.to_bytes(4, byteorder='big')) # 2 bytes per integer (32-bit)
return binary_data
# Convert a binary stream to 24 integers
def binary_stream_to_ints(binary_data):
integers = []
# Every 32-bit integer is represented by 2 bytes
for i in range(0, len(binary_data), 4):
integers.append(int.from_bytes(binary_data[i:i+4], byteorder='big') & 0xFFF) # Extract 32-bit value
return integers
@app.route('/api/schedule/<int:plug_id>', methods=['GET'])
def get_schedule(plug_id):
# Generate 24 random 32-bit integers
schedule = [random_32_bit_int() for _ in range(24)]
# Convert to binary stream
binary_data = ints_to_binary_stream(schedule)
# Return as a binary response
return Response(binary_data, content_type='application/octet-stream')
@app.route('/api/schedule/<int:plug_id>', methods=['POST'])
def update_schedule(plug_id):
# Get binary data from the request
binary_data = request.data
# 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
)