2020-06-12 00:17:26 +02:00

498 lines
13 KiB
Elm

module Comp.DetailEdit exposing
( Model
, Msg
, Value(..)
, initConcPerson
, initCorrPerson
, initEquip
, initOrg
, initTag
, initTagByName
, update
, view
, viewModal
)
{-| Module for allowing to edit metadata in the item-edit menu.
It is only possible to edit one thing at a time, suitable for being
rendered in a modal.
-}
import Api
import Api.Model.BasicResult exposing (BasicResult)
import Api.Model.Equipment exposing (Equipment)
import Api.Model.Organization exposing (Organization)
import Api.Model.Person exposing (Person)
import Api.Model.Tag exposing (Tag)
import Comp.EquipmentForm
import Comp.OrgForm
import Comp.PersonForm
import Comp.TagForm
import Data.Flags exposing (Flags)
import Data.Icons as Icons
import Data.UiSettings exposing (UiSettings)
import Html exposing (..)
import Html.Attributes exposing (..)
import Html.Events exposing (onClick)
import Http
import Util.Http
type alias Model =
{ form : FormModel
, itemId : String
, submitting : Bool
, result : Maybe BasicResult
}
type FormModel
= TM Comp.TagForm.Model
| PMR Comp.PersonForm.Model
| PMC Comp.PersonForm.Model
| OM Comp.OrgForm.Model
| EM Comp.EquipmentForm.Model
fold :
(Comp.TagForm.Model -> a)
-> (Comp.PersonForm.Model -> a)
-> (Comp.OrgForm.Model -> a)
-> (Comp.EquipmentForm.Model -> a)
-> FormModel
-> a
fold ft fp fo fe model =
case model of
TM tm ->
ft tm
PMR pm ->
fp pm
PMC pm ->
fp pm
OM om ->
fo om
EM em ->
fe em
init : String -> FormModel -> Model
init itemId fm =
{ form = fm
, itemId = itemId
, submitting = False
, result = Nothing
}
initEquip : String -> Comp.EquipmentForm.Model -> Model
initEquip itemId em =
init itemId (EM em)
initOrg : String -> Comp.OrgForm.Model -> Model
initOrg itemId om =
init itemId (OM om)
initCorrPerson : String -> Comp.PersonForm.Model -> Model
initCorrPerson itemId pm =
init itemId (PMR pm)
initConcPerson : String -> Comp.PersonForm.Model -> Model
initConcPerson itemId pm =
init itemId (PMC pm)
initTag : String -> Comp.TagForm.Model -> Model
initTag itemId tm =
init itemId (TM tm)
initTagByName : String -> String -> Model
initTagByName itemId name =
let
tm =
Comp.TagForm.emptyModel
tm_ =
{ tm | name = name }
in
initTag itemId tm_
type Msg
= TagMsg Comp.TagForm.Msg
| PersonMsg Comp.PersonForm.Msg
| OrgMsg Comp.OrgForm.Msg
| EquipMsg Comp.EquipmentForm.Msg
| Submit
| Cancel
| SubmitResp (Result Http.Error BasicResult)
type Value
= SubmitTag Tag
| SubmitPerson Person
| SubmitOrg Organization
| SubmitEquip Equipment
| CancelForm
makeValue : FormModel -> Value
makeValue fm =
case fm of
TM tm ->
SubmitTag (Comp.TagForm.getTag tm)
PMR pm ->
SubmitPerson (Comp.PersonForm.getPerson pm)
PMC pm ->
SubmitPerson (Comp.PersonForm.getPerson pm)
OM om ->
SubmitOrg (Comp.OrgForm.getOrg om)
EM em ->
SubmitEquip (Comp.EquipmentForm.getEquipment em)
--- Update
update : Flags -> Msg -> Model -> ( Model, Cmd Msg, Maybe Value )
update flags msg model =
case msg of
Cancel ->
( model, Cmd.none, Just CancelForm )
SubmitResp (Ok res) ->
( { model
| result = Just res
, submitting = False
}
, Cmd.none
, Just (makeValue model.form)
)
SubmitResp (Err err) ->
( { model
| result = Just (BasicResult False (Util.Http.errorToString err))
, submitting = False
}
, Cmd.none
, Nothing
)
Submit ->
let
failMsg =
Just (BasicResult False "Please fill required fields.")
in
case model.form of
TM tm ->
let
tag =
Comp.TagForm.getTag tm
in
if Comp.TagForm.isValid tm then
( { model | submitting = True }
, Api.addTag flags model.itemId tag SubmitResp
, Nothing
)
else
( { model | result = failMsg }
, Cmd.none
, Nothing
)
OM om ->
let
org =
Comp.OrgForm.getOrg om
in
if Comp.OrgForm.isValid om then
( { model | submitting = True }
, Api.addCorrOrg flags model.itemId org SubmitResp
, Nothing
)
else
( { model | result = failMsg }
, Cmd.none
, Nothing
)
PMC pm ->
let
pers =
Comp.PersonForm.getPerson pm
in
if Comp.PersonForm.isValid pm then
( { model | submitting = True }
, Api.addConcPerson flags model.itemId pers SubmitResp
, Nothing
)
else
( { model | result = failMsg }
, Cmd.none
, Nothing
)
PMR pm ->
let
pers =
Comp.PersonForm.getPerson pm
in
if Comp.PersonForm.isValid pm then
( { model | submitting = True }
, Api.addCorrPerson flags model.itemId pers SubmitResp
, Nothing
)
else
( { model | result = failMsg }
, Cmd.none
, Nothing
)
EM em ->
let
equip =
Comp.EquipmentForm.getEquipment em
in
if Comp.EquipmentForm.isValid em then
( { model | submitting = True }
, Api.addConcEquip flags model.itemId equip SubmitResp
, Nothing
)
else
( { model | result = failMsg }
, Cmd.none
, Nothing
)
TagMsg lm ->
case model.form of
TM tm ->
let
( tm_, tc_ ) =
Comp.TagForm.update flags lm tm
in
( { model
| form = TM tm_
, result = Nothing
}
, Cmd.map TagMsg tc_
, Nothing
)
_ ->
( model, Cmd.none, Nothing )
PersonMsg lm ->
case model.form of
PMR pm ->
let
( pm_, pc_ ) =
Comp.PersonForm.update flags lm pm
in
( { model
| form = PMR pm_
, result = Nothing
}
, Cmd.map PersonMsg pc_
, Nothing
)
PMC pm ->
let
( pm_, pc_ ) =
Comp.PersonForm.update flags lm pm
in
( { model
| form = PMC pm_
, result = Nothing
}
, Cmd.map PersonMsg pc_
, Nothing
)
_ ->
( model, Cmd.none, Nothing )
OrgMsg lm ->
case model.form of
OM om ->
let
( om_, oc_ ) =
Comp.OrgForm.update flags lm om
in
( { model
| form = OM om_
, result = Nothing
}
, Cmd.map OrgMsg oc_
, Nothing
)
_ ->
( model, Cmd.none, Nothing )
EquipMsg lm ->
case model.form of
EM em ->
let
( em_, ec_ ) =
Comp.EquipmentForm.update flags lm em
in
( { model
| form = EM em_
, result = Nothing
}
, Cmd.map EquipMsg ec_
, Nothing
)
_ ->
( model, Cmd.none, Nothing )
--- View
viewButtons : Model -> List (Html Msg)
viewButtons model =
[ button
[ class "ui primary button"
, href "#"
, onClick Submit
, disabled model.submitting
]
[ if model.submitting then
i [ class "ui spinner loading icon" ] []
else
text "Submit"
]
, button
[ class "ui button"
, href "#"
, onClick Cancel
]
[ text "Cancel"
]
]
viewIntern : UiSettings -> Bool -> Model -> List (Html Msg)
viewIntern settings withButtons model =
[ div
[ classList
[ ( "ui message", True )
, ( "error", Maybe.map .success model.result == Just False )
, ( "success", Maybe.map .success model.result == Just True )
, ( "invisible hidden", model.result == Nothing )
]
]
[ Maybe.map .message model.result
|> Maybe.withDefault ""
|> text
]
, case model.form of
TM tm ->
Html.map TagMsg (Comp.TagForm.view tm)
PMR pm ->
Html.map PersonMsg (Comp.PersonForm.view settings pm)
PMC pm ->
Html.map PersonMsg (Comp.PersonForm.view settings pm)
OM om ->
Html.map OrgMsg (Comp.OrgForm.view settings om)
EM em ->
Html.map EquipMsg (Comp.EquipmentForm.view em)
]
++ (if withButtons then
div [ class "ui divider" ] [] :: viewButtons model
else
[]
)
view : UiSettings -> Model -> Html Msg
view settings model =
div []
(viewIntern settings True model)
viewModal : UiSettings -> Maybe Model -> Html Msg
viewModal settings mm =
let
hidden =
mm == Nothing
heading =
fold (\_ -> "Add Tag")
(\_ -> "Add Person")
(\_ -> "Add Organization")
(\_ -> "Add Equipment")
headIcon =
fold (\_ -> Icons.tagIcon "")
(\_ -> Icons.personIcon "")
(\_ -> Icons.organizationIcon "")
(\_ -> Icons.equipmentIcon "")
in
div
[ classList
[ ( "ui inverted modals page dimmer", True )
, ( "invisibe hidden", hidden )
, ( "active", not hidden )
]
, style "display" "flex !important"
]
[ div [ class "ui modal active" ]
[ div [ class "header" ]
[ Maybe.map .form mm
|> Maybe.map headIcon
|> Maybe.withDefault (i [] [])
, Maybe.map .form mm
|> Maybe.map heading
|> Maybe.withDefault ""
|> text
]
, div [ class "scrolling content" ]
(case mm of
Just model ->
viewIntern settings False model
Nothing ->
[]
)
, div [ class "actions" ]
(case mm of
Just model ->
viewButtons model
Nothing ->
[]
)
]
]