99 lines
3.6 KiB
PHP
99 lines
3.6 KiB
PHP
<?php
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require_once("../helper.php");
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$consQuery = "SELECT
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DATE_FORMAT(datetime, '%d.%b.') AS 'time',
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SUM(pvP/12 - IF(gridP < 0, -gridP/12,0) - IF(battP < 0, -battP/12,0) - heaterPwr/12) Direktverbrauch,
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SUM(heaterPwr/12) AS Heizstab,
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SUM(IF(battP < 0, -battP/12,0)) AS Batterieladung,
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SUM(gridPfeed/12) AS Einspeisung
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FROM EnergyFlow
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WHERE DATE_FORMAT(datetime,'%Y%m%d') >= DATE_FORMAT(DATE_SUB(now(),INTERVAL 1 MONTH),'%Y%m%d')
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GROUP BY DATE_FORMAT(datetime, '%d.%b.')
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ORDER BY datetime ; ";
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$linecolors["Direktverbrauch"] = "#FFFF00";
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$linecolors["UG"] = "#FFaa00";
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$linecolors["OG"] = "#FF4400";
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$linecolors["Auto UG"] = "#00aaFF";
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$linecolors["Auto OG"] = "#0044FF";
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$linecolors["Heizstab"] = "#FF6600";
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$linecolors["Batterieladung"] = "#00aa00";
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$linecolors["Einspeisung"] = "#FF0000";
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$linecolors["Ladestand"] = "#00aa00";
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$linecolors["Vorhersage"] = "#2222FF";
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if (checkLogin()) {
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$mysql = new mysqli($mysql_server, $mysql_solarUser, $mysql_solarPass, $mysql_solarDB);
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$result = mysqli_query($mysql, $consQuery);
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if(!$result){
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echo "Error:<br>".mysqli_error($mysql)."<br />";
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}
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$obj = (object)[]; // Cast empty array to object
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$obj->labels = [];
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$obj->datasets = [];
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$i = 0;
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$filled = 0;
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if ($result->num_rows > 1) {
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$ii = 0;
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$row = $result->fetch_assoc();
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foreach ($row as $name => $value) {
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$dataset = (object)[];
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if ($name != "time") {
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$dataset->borderColor = $linecolors[$name];
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$dataset->backgroundColor = $linecolors[$name]."55";
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$dataset->borderWidth=1;
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$dataset->pointRadius= 0;
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$dataset->pointHoverRadius= 5;
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$dataset->tension=0.2;
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if ($name == "Solarleistung") {
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$dataset->stack = "SolarPwr";
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$dataset->fill = "none";
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$dataset->yAxisID = 'y';
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} else if ($name == "Ladestand") {
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$dataset->stack = "Charge";
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$dataset->fill = "none";
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$dataset->yAxisID = 'y1';
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} else {
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$dataset->stack = "Consumers";
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if ($filled == 0) {
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$filled = 1;
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$dataset->fill = "origin";
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} else {
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$dataset->fill = "-1";
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}
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$dataset->yAxisID = 'y';
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}
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$dataset->label = $name;
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$dataset->data[] = $value;
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$obj->datasets[] = clone $dataset;
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$ii++;
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} else {
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$obj->labels[] = $value;
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}
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}
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while ($row = $result->fetch_assoc()) {
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$ii = 0;
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foreach ($row as $name => $value) {
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if ($name != "time") {
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$obj->datasets[$ii]->data[] = $value;
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$ii++;
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} else {
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$obj->labels[] = $value;
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}
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}
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}
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}
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}
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//header('Content-Type: application/json');
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echo json_encode($obj);
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//echo '{"labels":[1761322682000,1761322782000,1761322882000,1761322982000,1761323082000,1761323182000,1761323282000],"datasets":[{"stack": "Stack 0","cubicInterpolationMode":"monotone","fill":"origin","label":"Acquisitions by year","data":[10,20,50,20,10,5,70]},{"fill": "false","stack": "Stack 1","cubicInterpolationMode": "monotone","label": "Acquisitions by year","data": [10,20,50,20,10,5,70]}]}';
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