1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
module Gargantext.Components.GraphExplorer.Search
( Props
, nodeSearchControl
) where
import Prelude
import Data.Sequence as Seq
import Data.Set as Set
import Data.String as S
import Data.Tuple.Nested ((/\))
import DOM.Simple.Console (log2)
import Effect (Effect)
import Reactix as R
import Reactix.DOM.HTML as H
import Gargantext.Components.InputWithAutocomplete (inputWithAutocomplete)
import Gargantext.Hooks.Sigmax.Types as SigmaxT
type Props = (
graph :: SigmaxT.SGraph
, multiSelectEnabled :: R.State Boolean
, selectedNodeIds :: R.State SigmaxT.NodeIds
)
-- | Whether a node matches a search string
nodeMatchesSearch :: String -> Record SigmaxT.Node -> Boolean
nodeMatchesSearch s n = S.contains (S.Pattern $ normalize s) (normalize n.label)
where
normalize = S.toLower
searchNodes :: String -> Seq.Seq (Record SigmaxT.Node) -> Seq.Seq (Record SigmaxT.Node)
searchNodes "" _ = Seq.empty
searchNodes s nodes = Seq.filter (nodeMatchesSearch s) nodes
nodeSearchControl :: Record Props -> R.Element
nodeSearchControl props = R.createElement sizeButtonCpt props []
sizeButtonCpt :: R.Component Props
sizeButtonCpt = R.hooksComponent "NodeSearchControl" cpt
where
cpt {graph, multiSelectEnabled, selectedNodeIds} _ = do
search@(search' /\ setSearch) <- R.useState' ""
pure $
H.div { className: "form-group" }
[ H.div { className: "input-group" }
[ inputWithAutocomplete { autocompleteSearch: autocompleteSearch graph
, onAutocompleteClick: \s -> triggerSearch graph s multiSelectEnabled selectedNodeIds
, onEnterPress: \s -> triggerSearch graph s multiSelectEnabled selectedNodeIds
, state: search }
, H.div { className: "btn input-group-addon"
, on: { click: \_ -> triggerSearch graph search' multiSelectEnabled selectedNodeIds }
}
[ H.span { className: "fa fa-search" } [] ]
]
]
autocompleteSearch :: SigmaxT.SGraph -> String -> Array String
autocompleteSearch graph s = Seq.toUnfoldable $ (_.label) <$> searchNodes s nodes
where
nodes = SigmaxT.graphNodes graph
triggerSearch :: SigmaxT.SGraph
-> String
-> R.State Boolean
-> R.State SigmaxT.NodeIds
-> Effect Unit
triggerSearch graph search (multiSelectEnabled /\ _) (_ /\ setNodeIds) = do
let graphNodes = SigmaxT.graphNodes graph
let matching = Set.fromFoldable $ (_.id) <$> searchNodes search graphNodes
log2 "[triggerSearch] search" search
setNodeIds $ \nodes ->
Set.union matching $ if multiSelectEnabled then nodes else SigmaxT.emptyNodeIds