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Some improvements to the Upload component #162

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Jun 23, 2020
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8 changes: 7 additions & 1 deletion docs/Examples/Form.example.purs
Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,13 @@ userForm = ado
{ variant: Upload.Avatar
, backend:
{ fetch: \id ->
pure { id, name: Upload.FileName "avatar", previewUri: Nothing }
pure
{ id
, name: Upload.FileName "avatar"
, previewUri: Nothing
, readonly: false
}
, remove: \_ -> pure true
, upload: \file -> produceAff \emitter -> do
let
totalBytes = Int.round $ File.size file
Expand Down
35 changes: 30 additions & 5 deletions docs/Examples/Upload.example.purs
Original file line number Diff line number Diff line change
Expand Up @@ -17,11 +17,11 @@ import Effect.Random (randomRange)
import Effect.Uncurried (runEffectFn2)
import Lumi.Components.Button (button, primary) as Button
import Lumi.Components.Column (column, column_)
import Lumi.Components.Example (example)
import Lumi.Components.Input as Input
import Lumi.Components.LabeledField (labeledField, RequiredField(..))
import Lumi.Components.Text (h2_)
import Lumi.Components.Upload (FileId(..), FileName(..), UploadVariant(..), defaults, upload)
import Lumi.Components.Example (example)
import React.Basic (Component, JSX, createComponent, make)
import React.Basic.DOM as R
import React.Basic.DOM.Events (targetChecked)
Expand Down Expand Up @@ -117,7 +117,13 @@ docs = unit # make component { initialState, didMount, render }
, readonly = self.state.readonly
, backend =
{ fetch: \id@(FileId name) ->
pure { id, name: FileName name, previewUri: Nothing }
pure
{ id
, name: FileName name
, previewUri: Nothing
, readonly: false
}
, remove: \_ -> pure true
, upload: \file -> produceAff \emitter ->
uploadWithRandomPauses emitter file
}
Expand All @@ -134,10 +140,17 @@ docs = unit # make component { initialState, didMount, render }
{ value = self.state.files
, variant = Files
, onChange = send self <<< FileEx
, onClick = \(FileId id) -> Just $ log id
, readonly = self.state.readonly
, backend =
{ fetch: \id@(FileId name) ->
pure { id, name: FileName name, previewUri: Nothing }
pure
{ id
, name: FileName name
, previewUri: Nothing
, readonly: false
}
, remove: \_ -> pure true
, upload: \file -> produceAff \emitter -> do
foldMap AVar.read self.state.startUpload
void $ foldMap AVar.tryTake self.state.startUpload
Expand All @@ -163,7 +176,13 @@ docs = unit # make component { initialState, didMount, render }
, readonly = self.state.readonly
, backend =
{ fetch: \id@(FileId name) -> do
pure { id, name: FileName name, previewUri: Nothing }
pure
{ id
, name: FileName name
, previewUri: Nothing
, readonly: false
}
, remove: \_ -> pure true
, upload: \file -> produceAff \emitter ->
uploadWithRandomPauses emitter file
}
Expand All @@ -182,7 +201,13 @@ docs = unit # make component { initialState, didMount, render }
, readonly = self.state.readonly
, backend =
{ fetch: \id@(FileId name) -> do
pure { id, name: FileName name, previewUri: Nothing }
pure
{ id
, name: FileName name
, previewUri: Nothing
, readonly: false
}
, remove: \_ -> pure true
, upload: \file -> produceAff \emitter ->
uploadWithRandomPauses emitter file
}
Expand Down
2 changes: 1 addition & 1 deletion src/Lumi/Components/Form.purs
Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,7 @@ import Lumi.Components.Column (column)
import Lumi.Components.FetchCache as FetchCache
import Lumi.Components.Form.Defaults (formDefaults) as Defaults
import Lumi.Components.Form.Internal (Forest, FormBuilder'(..), FormBuilder, SeqFormBuilder, Tree(..), formBuilder, formBuilder_, invalidate, pruneTree, sequential)
import Lumi.Components.Form.Internal (Forest(..), FormBuilder', FormBuilder, SeqFormBuilder', SeqFormBuilder, formBuilder, formBuilder_, invalidate, listen, parallel, revalidate, sequential) as Internal
import Lumi.Components.Form.Internal (Forest, FormBuilder', FormBuilder, SeqFormBuilder', SeqFormBuilder, Tree(..), formBuilder, formBuilder_, invalidate, listen, parallel, revalidate, sequential) as Internal
import Lumi.Components.Form.Validation (setModified)
import Lumi.Components.Form.Validation (Validated(..), Validator, _Validated, fromValidated, mustBe, mustEqual, nonEmpty, nonEmptyArray, nonNull, validNumber, validInt, validDate, optional, setFresh, setModified, validated, warn) as Validation
import Lumi.Components.Input (alignToInput)
Expand Down
6 changes: 6 additions & 0 deletions src/Lumi/Components/Form/Defaults.purs
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,10 @@ import Prelude

import Data.Array.NonEmpty (NonEmptyArray)
import Data.Either (Either(..))
import Data.Map (Map)
import Data.Map as Map
import Data.Set (Set)
import Data.Set as Set
import Data.Maybe (Maybe(..))
import Data.Symbol (class IsSymbol, SProxy(..))
import Lumi.Components.Form.Validation (Validated(..))
Expand Down Expand Up @@ -38,6 +42,8 @@ instance formDefaultsNumber :: FormDefaults Number where formDefaults = 0.0
instance formDefaultsInt :: FormDefaults Int where formDefaults = 0
instance formDefaultsString :: FormDefaults String where formDefaults = ""
instance formDefaultsArray :: FormDefaults (Array a) where formDefaults = []
instance formDefaultsSet :: FormDefaults (Set a) where formDefaults = Set.empty
instance formDefaultsMap :: FormDefaults (Map k a) where formDefaults = Map.empty

instance formDefaultsNonEmptyArray :: FormDefaults a => FormDefaults (NonEmptyArray a) where
formDefaults = pure formDefaults
Expand Down
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