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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
// Clones all the things in a list. If the 'assign' input is provided,
// all new things are assigned the same specified properties. If the
// 'assignEach' input is provided, each new thing is assigned the
// corresponding properties.
import {input, templateCompositeFrom} from '#composite';
import Thing from '#thing';
import {isObject, isThingClass, sparseArrayOf} from '#validators';
import {withMappedList} from '#composite/data';
export default templateCompositeFrom({
annotation: `withClonedThings`,
inputs: {
things: input({type: 'array'}),
reclass: input({
validate: isThingClass,
defaultValue: null,
}),
reclassUnder: input({
validate: isThingClass,
defaultValue: null,
}),
assign: input({
type: 'object',
defaultValue: null,
}),
assignEach: input({
validate: sparseArrayOf(isObject),
defaultValue: null,
}),
},
outputs: ['#clonedThings'],
steps: () => [
{
dependencies: [input('assign'), input('assignEach')],
compute: (continuation, {
[input('assign')]: assign,
[input('assignEach')]: assignEach,
}) => continuation({
['#assignmentMap']:
(index) =>
(assign && assignEach
? {...assignEach[index] ?? {}, ...assign}
: assignEach
? assignEach[index] ?? {}
: assign ?? {}),
}),
},
{
dependencies: [input('reclass'), input('reclassUnder')],
compute: (continuation, {
[input('reclass')]: reclass,
[input('reclassUnder')]: reclassUnder,
}) => continuation({
['#cloneOperation']:
(reclassUnder && reclass
? source => reclassUnder.clone(source, {as: reclass})
: reclass
? source => Thing.clone(source, {as: reclass})
: source => Thing.clone(source)),
}),
},
{
dependencies: ['#assignmentMap', '#cloneOperation'],
compute: (continuation, {
['#assignmentMap']: assignmentMap,
['#cloneOperation']: cloneOperation,
}) => continuation({
['#cloningMap']:
(thing, index) =>
Object.assign(cloneOperation(thing), assignmentMap(index)),
}),
},
withMappedList({
list: input('things'),
map: '#cloningMap',
}).outputs({
'#mappedList': '#clonedThings',
}),
],
});
|
