src/javascript/enhancements/timeConversion.js

@@ -17,25 +17,59 @@ export function init() {
     });
 }
 
+function getSpaceTimeFormat(use24Format) {
+    if (use24Format) {
+        return '{date}. {month-short} {year} {time-24}';
+    }
+
+    return '{date}. {month-short} {year} {time}';
+}
+
 function updateTimestamps() {
     let nodes = helper.findTextNodes();
 
     nodes.forEach(node => {
         const REG_DATETIME = /(\d{2}(\/|\.)){2}\d{4} *\d?\d:\d{2}( (AM|PM))?/g;
+        const REG_TIME = /\d?\d:\d{2}/;
+        const REG_AMPM = /\s(am|pm)/i;
+
         let hits = Array.from(node.textContent.matchAll(REG_DATETIME), match => match[0]);
 
         hits.forEach(hit => {
+            let use24Format = false;
+            let processedStr = hit
+
+            // string must be converted into 12h format
+            if (processedStr.search(REG_AMPM) < 0) {
+                let timeStr = processedStr.match(REG_TIME)[0];
+                let hm = timeStr.split(':');
+                let hour = parseInt(hm[0]);
+
+                if (hour >= 12) {
+                    timeStr = timeStr.replace(`${hour}:`, `${hour - 12}:`);
+                    timeStr += 'pm';
+                }
+                else {
+                    timeStr += 'am';
+                }
+
+                console.log(timeStr)
+
+                processedStr = processedStr.replace(REG_TIME, timeStr);
+                use24Format = true;
+            }
+
             // if time has a space before am/pm, this has to be removed for spacetime
-            let processedStr = hit.replace(/\s(am|pm)/i, '$1');
+            processedStr = processedStr.replace(REG_AMPM, '$1');
 
             console.log(processedStr);
             let datetime = spacetime(processedStr, 'UTC+1', { dmy: true });
             datetime = datetime.goto(spacetime().tz);
-            let replaceText = datetime.format('{date}. {month-short} {year} {time}');
+            let replaceText = datetime.format(getSpaceTimeFormat(use24Format));
             console.log(replaceText);
 
             console.log('-------')
-            // node.textContent = node.textContent.replace(hit, replaceText);
+            node.textContent = node.textContent.replace(hit, replaceText);
         })
     });
 }