gopheracademy/gcon

package actions

import (
    "sort"

    "github.com/gobuffalo/buffalo"
    "github.com/gopheracademy/gcon/models"
)

func ScheduleHandler(c buffalo.Context) error {

    presentations := models.GetPresentations()
    c.Set("presentations", presentations)

    workshops := models.GetWorkshops()
    c.Set("workshops", workshops)

    dayone, daytwo := byDays(presentations)

    sort.Slice(dayone, func(i, j int) bool { return dayone[i].Slot.Number < dayone[j].Slot.Number })
    sort.Slice(daytwo, func(i, j int) bool { return daytwo[i].Slot.Number < daytwo[j].Slot.Number })

    c.Set("dayone", dayone)
    c.Set("daytwo", daytwo)

    publicR.HTMLLayout = "main.html"
    return c.Render(200, publicR.HTML("schedule.html"))
}

func byDays(p []models.Presentation) ([]models.Presentation, []models.Presentation) {

    var day1 []models.Presentation
    var day2 []models.Presentation

    for _, pres := range p {
        if pres.Presentation.Day == 1 {
            day1 = append(day1, pres)
        }

        if pres.Presentation.Day == 2 {
            day2 = append(day2, pres)
        }
    }

    return day1, day2

}