Tomas Valenta
49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import { JSONPath } from 'jsonpath-plus'
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import { Reference } from 'editor/referenceType'
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import { html2markdown } from 'editor/schema'
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export type Instructions = any
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export interface TransformType {
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type: 'xml'
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}
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export interface InstructionsTransform {
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[jsonPath: string]: TransformType | undefined
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}
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export function evaluateInstruction(instruction: Instructions, transformType?: TransformType['type']): [Instructions, Reference[]] {
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if (typeof instruction === 'string' && transformType === 'xml') {
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return html2markdown(instruction)
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}
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return [instruction, []]
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}
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export function transformInstructions(
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instructions: Instructions,
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instructionsTransform: InstructionsTransform,
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transform: (i: Instructions, transformType?: TransformType['type']) => Instructions,
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) {
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let newInstructions = JSON.parse(JSON.stringify(instructions))
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Object
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.entries(instructionsTransform)
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.forEach(([jsonPath, transformType]) => {
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JSONPath({
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path: jsonPath,
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json: newInstructions,
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callback: (payload, payloadType, fullPayload) => {
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const newPayload = transform(payload, transformType?.type)
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if (fullPayload.parent) {
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fullPayload.parent[fullPayload.parentProperty] = newPayload
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} else if (fullPayload.parent === null) {
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newInstructions = newPayload
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}
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}
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})
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})
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return newInstructions
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}
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