51 lines
1.7 KiB
TypeScript
51 lines
1.7 KiB
TypeScript
import {
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SessionState,
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VariableWithValue,
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ChoiceInputBlock,
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ItemType,
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} from '@typebot.io/schemas'
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import { isDefined } from '@typebot.io/lib'
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import { filterChoiceItems } from './filterChoiceItems'
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import { deepParseVariables } from '../../../variables/deepParseVariables'
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import { transformStringVariablesToList } from '../../../variables/transformVariablesToList'
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import { updateVariablesInSession } from '../../../variables/updateVariablesInSession'
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export const injectVariableValuesInButtonsInputBlock =
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(state: SessionState) =>
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(block: ChoiceInputBlock): ChoiceInputBlock => {
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const { variables } = state.typebotsQueue[0].typebot
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if (block.options.dynamicVariableId) {
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const variable = variables.find(
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(variable) =>
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variable.id === block.options.dynamicVariableId &&
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isDefined(variable.value)
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) as VariableWithValue | undefined
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if (!variable) return block
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const value = getVariableValue(state)(variable)
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return {
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...block,
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items: value.filter(isDefined).map((item, idx) => ({
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id: idx.toString(),
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type: ItemType.BUTTON,
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blockId: block.id,
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content: item,
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})),
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}
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}
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return deepParseVariables(variables)(filterChoiceItems(variables)(block))
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}
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const getVariableValue =
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(state: SessionState) =>
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(variable: VariableWithValue): (string | null)[] => {
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if (!Array.isArray(variable.value)) {
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const { variables } = state.typebotsQueue[0].typebot
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const [transformedVariable] = transformStringVariablesToList(variables)([
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variable.id,
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])
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updateVariablesInSession(state)([transformedVariable])
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return transformedVariable.value as string[]
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}
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return variable.value
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}
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