WIP create csv-normaliser

csv-normaliser/main.php

@@ -0,0 +1,69 @@
+<?php
+require_once "page_renderer.php";
+
+$options = getopt("", ["council-file:", "candidates-file:", "media-file:"]);
+
+if (isset($options['council-file'])) {
+    $councilFileContents = file_get_contents($options['council-file']);
+} else {
+    error_log("Error: Missing required option '--council-file'.");
+    exit(1);
+}
+
+$councilData = json_decode($councilFileContents, true);
+
+// Check for decoding errors
+if (json_last_error() !== JSON_ERROR_NONE) {
+    error_log('Error decoding council file: ' . json_last_error_msg());
+    exit(1);
+}
+
+if (isset($options['candidates-file'])) {
+    $candidatesFile = $options['candidates-file'];
+} else {
+    error_log("Error: Missing required option '--candidates-file'.");
+    exit(1);
+}
+
+// Convert CSV into an array of dictionaries. Use the header as the key in the dictionary.
+$candidateData = [];
+if (($handle = fopen($candidatesFile, "r")) !== FALSE) {
+    $headers = fgetcsv($handle);
+    while (($data = fgetcsv($handle)) !== FALSE) {
+        $candidate = [];
+        foreach ($headers as $key => $value) {
+            $candidate[$value] = $data[$key];
+        }
+        $candidateData[] = $candidate;
+    }
+    fclose($handle);
+} else {
+    error_log('Error opening candidates file');
+    exit(1);
+}
+
+$candidateData = array_filter($candidateData, function ($candidate) use ($councilData) {
+    return isset($candidate["Council"]) && $candidate["Council"] === $councilData['shortName'];
+});
+
+if (empty($candidateData)) {
+    error_log("Failed to load any candidates for " . $councilData['shortName']);
+}
+
+if (isset($options['media-file'])) {
+    $mediaFileContents = file_get_contents($options['media-file']);
+} else {
+    error_log("Error: Missing required option '--media-file'.");
+    exit(1);
+}
+
+$mediaData = json_decode($mediaFileContents, true);
+
+$renderer = new SPLPageRenderer();
+$pageContent = $renderer->renderCouncilPage($councilData, $candidateData, $mediaData);
+if ($pageContent === null) {
+    exit(2);
+}
+
+echo $pageContent;
+exit(0);