bornhack-website/schedule/src/Views/DayView.elm

176 lines
4.4 KiB
Elm

module Views.DayView exposing (dayView)
-- Local modules
import Messages exposing (Msg(..))
import Models exposing (Model, Day, EventInstance)
-- Core modules
import Date exposing (Date)
-- External modules
import Html exposing (Html, text, div, ul, li, span, i, h4, table, p, a)
import Html.Attributes exposing (classList, style, href)
import Date.Extra
blockHeight : Int
blockHeight =
15
headerHeight : Int
headerHeight =
50
px : Int -> String
px value =
(toString value) ++ "px"
dayView : Day -> Model -> Html Msg
dayView day model =
let
start =
Date.Extra.add Date.Extra.Hour model.flags.schedule_midnight_offset_hours day.date
lastHour =
Date.Extra.add Date.Extra.Day 1 start
minutes =
Date.Extra.range Date.Extra.Minute 15 start lastHour
filteredEventInstances =
List.filter (\x -> Date.Extra.equalBy Date.Extra.Day x.from day.date) model.eventInstances
in
div
[ classList [ ( "row", True ) ] ]
[ gutter minutes
, locationColumns minutes filteredEventInstances model.eventLocations
]
locationColumns minutes eventInstances eventLocations =
let
columnWidth =
100.0 / toFloat (List.length eventLocations)
in
div
[ style
[ ( "display", "flex" )
, ( "justify-content", "space-around" )
]
, classList
[ ( "col-sm-11", True )
]
]
(List.map (\x -> locationColumn columnWidth minutes eventInstances x) eventLocations)
locationColumn columnWidth minutes eventInstances location =
let
locationInstances =
List.filter (\x -> x.location == location.slug) eventInstances
in
div
[ style
[ ( "width", (toString columnWidth) ++ "%" )
]
, classList
[ ( "location-column", True ) ]
]
([ div
[ style
[ ( "height", px headerHeight )
]
, classList
[ ( "location-column-header", True )
]
]
[ text location.name ]
]
++ (List.map (\x -> hourBlock locationInstances x) minutes)
)
hourBlock eventInstances minutes =
let
filteredEventInstances =
List.filter (\x -> Date.Extra.equalBy Date.Extra.Minute minutes x.from) eventInstances
in
div
[ style
[ ( "display", "flex" )
, ( "height", px blockHeight )
]
, classList
[ ( "location-column-slot", True )
]
]
(List.map eventInstanceBlock filteredEventInstances)
eventInstanceBlock : EventInstance -> Html Msg
eventInstanceBlock eventInstance =
let
length =
(toFloat (Date.Extra.diff Date.Extra.Minute eventInstance.from eventInstance.to)) / 15
height =
(toString (length * toFloat blockHeight)) ++ "px"
in
a
[ classList
[ ( "event", True )
, ( "event-in-dayview", True )
]
, style
[ ( "height", height )
, ( "background-color", eventInstance.backgroundColor )
, ( "color", eventInstance.forgroundColor )
]
, href ("#event/" ++ eventInstance.eventSlug)
]
[ p [] [ text ((Date.Extra.toFormattedString "HH:mm" eventInstance.from) ++ " " ++ eventInstance.title) ]
]
gutter : List Date -> Html Msg
gutter hours =
div
[ classList
[ ( "col-sm-1", True )
, ( "day-view-gutter", True )
]
]
([ div [ style [ ( "height", px headerHeight ) ] ]
[ text ""
]
]
++ (List.map gutterHour hours)
)
gutterHour : Date -> Html Msg
gutterHour date =
let
textToShow =
case Date.minute date of
0 ->
(Date.Extra.toFormattedString "HH:mm" date)
30 ->
(Date.Extra.toFormattedString "HH:mm" date)
_ ->
""
in
div [ style [ ( "height", px blockHeight ) ] ]
[ text textToShow
]