Initial TypeScript refactoring

1 files changed, 46 insertions, 0 deletions

diff --git a/src/models/EventInfo.ts b/src/models/EventInfo.ts
new file mode 100644
index 0000000..4493162
--- /dev/null
+++ b/src/models/EventInfo.ts
@@ -0,0 +1,46 @@
+export default class EventInfo {
+  days: string;
+
+  start: number;
+
+  end: number;
+
+  constructor(days: string = '', start = 0, end = 0) {
+    this.days = days;
+    this.start = start;
+    this.end = end;
+  }
+
+  static timeToStr(time: number) {
+    let hour = Math.floor(time / 100);
+    const minute = time % 100;
+    const meridiem = (hour < 12) ? 'AM' : 'PM';
+
+    if (hour === 0) {
+      hour = 12;
+    } else if (hour > 12) {
+      hour -= 12;
+    }
+
+    if (minute < 10) {
+      return `${hour}:0${minute} ${meridiem}`;
+    }
+    return `${hour}:${minute} ${meridiem}`;
+  }
+
+  conflictsWith(event: EventInfo) {
+    const daysConflict = event.days.match(new RegExp(`[${this.days}]`));
+
+    if (daysConflict) {
+      return (this.start <= event.end) && (event.start <= this.end);
+    }
+    return false;
+  }
+
+  get info() {
+    if (this.days === '') {
+      return 'ONLINE';
+    }
+    return `${this.days} ${EventInfo.timeToStr(this.start)}-${EventInfo.timeToStr(this.end)}`;
+  }
+}