let reminders = await Reminder.incompleteDueThisWeek()
reminders.sort(function(a, b) { return a.dueDate - b.dueDate })

let days = 24 * 60 * 60 * 1000

let count = reminders.length
let summary
if (count == 0) {
	summary = "You have nothing due this week. good job!"
} else {
	summary = "You have " + count + " tasks left:"
}

let t = await tableUp(summary)


// when run with Siri, Siri speaks the summary string
if (config.runsWithSiri) {
    Speech.speak(summary)
}

async function tableUp(summary) {
	let table = new UITable()

    // when not run with Siri, adds a summary header
	if (!config.runsWithSiri) {
      let row = new UITableRow()
      row.isHeader = true
      row.addText(summary)
      table.addRow(row)
    }

    // this part is building the table
	for (reminder of reminders) {
		let row = new UITableRow()
		let title = reminder.title

        // this part is to show how far is the due date
		let dateDifference = reminder.dueDate - new Date()
		let date = Math.round(dateDifference / days)
		let subtitle = "Due in " + date + " days"

        //this part is to implement mark-as-done on select functionality
		row.dismissOnSelect = false
		row.onSelect = (number) => {
            // the number - 1 part is because of the header row
            // the whole tap to done doesn't work in Siri
            // so this will only matter when the header row exists
			let task = reminders[number - 1]
			task.isCompleted = true
			task.completionDate = new Date()
			task.save()
			reminders.splice(number,1)
			table.removeRow(row)
			table.reload()
		}


		let titleCell = row.addText(title, subtitle)
		titleCell.widthWeight = 90
		row.height = 90

		table.addRow(row)
	}

    // showing the table
	return QuickLook.present(table)
}