1 files changed, 83 insertions, 0 deletions
diff --git a/utils/schedulesUtils.js b/utils/schedulesUtils.js
new file mode 100644
index 0000000..cb8c474
--- /dev/null
+++ b/utils/schedulesUtils.js
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+// Function to transform the schedule data into the desired format
+export const transformSchedule = (schedule) => {
+  const formattedSchedule = {};
+
+  for (const day of Object.keys(schedule)) {
+    formattedSchedule[day] = {};
+
+    for (const scheduleItem of schedule[day]) {
+      const time = scheduleItem.airingAt;
+
+      if (!formattedSchedule[day][time]) {
+        formattedSchedule[day][time] = [];
+      }
+
+      formattedSchedule[day][time].push(scheduleItem);
+    }
+  }
+
+  return formattedSchedule;
+};
+
+export const sortScheduleByDay = (schedule) => {
+  const daysOfWeek = [
+    "Saturday",
+    "Sunday",
+    "Monday",
+    "Tuesday",
+    "Wednesday",
+    "Thursday",
+    "Friday",
+  ];
+
+  // Get the current day of the week (0 = Sunday, 1 = Monday, ...)
+  const currentDay = new Date().getDay();
+
+  // Reorder days of the week to start with today
+  const orderedDays = [
+    ...daysOfWeek.slice(currentDay),
+    ...daysOfWeek.slice(0, currentDay),
+  ];
+
+  // Create a new object with sorted days
+  const sortedSchedule = {};
+  orderedDays.forEach((day) => {
+    if (schedule[day]) {
+      sortedSchedule[day] = schedule[day];
+    }
+  });
+
+  return sortedSchedule;
+};
+
+export const filterScheduleByDay = (sortedSchedule, filterDay) => {
+  if (filterDay === "All") return sortedSchedule;
+  // Create a new object to store the filtered schedules
+  const filteredSchedule = {};
+
+  // Iterate through the keys (days) in sortedSchedule
+  for (const day in sortedSchedule) {
+    // Check if the current day matches the filterDay
+    if (day === filterDay) {
+      // If it matches, add the schedules for that day to the filteredSchedule object
+      filteredSchedule[day] = sortedSchedule[day];
+    }
+  }
+
+  // Return the filtered schedule
+  return filteredSchedule;
+};
+
+export const filterFormattedSchedule = (formattedSchedule, filterDay) => {
+  if (filterDay === "All") return formattedSchedule;
+
+  // Check if the selected day exists in the formattedSchedule
+  if (formattedSchedule.hasOwnProperty(filterDay)) {
+    return {
+      [filterDay]: formattedSchedule[filterDay],
+    };
+  }
+
+  // If the selected day does not exist, return an empty object
+  return {};
+};