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rewrote impose to use new Operator class,

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dependencies (pdfcpu) can be made environment-aware using tsconfig.json
This commit is contained in:
Felix Kaspar
2023-11-20 21:04:49 +01:00
parent 42904788bf
commit a5060f0fd3
17 changed files with 188 additions and 187 deletions
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67
shared-operations/src/workflow/traverseOperations.ts
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@@ -1,9 +1,11 @@
import { organizeWaitOperations } from "./organizeWaitOperations";
import { Action, WaitAction } from "../../declarations/Action";
import { OperatorsType } from "../../src/index";
import { PdfFile } from "../wrappers/PdfFile";
import { Progress } from "../functions";
import { Impose } from "../functions/impose";
export async function * traverseOperations(operations: Action[], input: PdfFile[] | PdfFile, Operators: OperatorsType): AsyncGenerator<string, PdfFile[], void> {
// TODO: Fix Operators Type
export async function * traverseOperations(operations: Action[], input: PdfFile[] | PdfFile): AsyncGenerator<string, PdfFile[], void> {
const waitOperations = organizeWaitOperations(operations);
let results: PdfFile[] = [];
yield* nextOperation(operations, input);
@@ -31,7 +33,7 @@ export async function * traverseOperations(operations: Action[], input: PdfFile[
}
}
async function * computeOperation(action: Action, input: PdfFile|PdfFile[]): AsyncGenerator<string, void, void> {
async function * computeOperation(action: Action, input: PdfFile[]): AsyncGenerator<string, void, void> {
console.log("Input: ", input);
yield "Starting: " + action.type;
switch (action.type) {
@@ -59,10 +61,12 @@ export async function * traverseOperations(operations: Action[], input: PdfFile[
});
break;*/
case "impose":
yield* nToN(input, action, async (input) => {
const newPdf = await Operators.Impose.exec({file: input, nup: action.values["nup"], format: action.values["format"]});
return newPdf;
});
let impose = new Impose(action);
if(impose.validate().valid) {
impose.run(input, (state: Progress) => {
console.log(state);
});
}
break;
/*case "merge":
yield* nToOne(input, action, async (inputs) => {
@@ -117,53 +121,4 @@ export async function * traverseOperations(operations: Action[], input: PdfFile[
throw new Error(`${action.type} not implemented yet.`);
}
}
/**
*
* @param {PdfFile|PdfFile[]} input
* @param {JSON} action
* @returns {undefined}
*/
async function * nToOne(inputs: PdfFile|PdfFile[], action: Action, callback: (pdf: PdfFile[]) => Promise<PdfFile>): AsyncGenerator<string, void, void> {
const input = Array.isArray(inputs) ? inputs : [inputs]; // Convert single values to array, keep arrays as is.
const newInputs = await callback(input);
yield* nextOperation(action.actions, newInputs);
}
/**
*
* @param {PdfFile|PdfFile[]} input
* @param {JSON} action
* @returns {undefined}
*/
async function * oneToN(input: PdfFile|PdfFile[], action: Action, callback: (pdf: PdfFile) => Promise<PdfFile[]>): AsyncGenerator<string, void, void> {
if(Array.isArray(input)) {
let output: PdfFile[] = [];
for (let i = 0; i < input.length; i++) {
output = output.concat(await callback(input[i]));
}
yield* nextOperation(action.actions, output);
}
else {
const nextInput = await callback(input);
yield* nextOperation(action.actions, nextInput);
}
}
async function * nToN(input: PdfFile|PdfFile[], action: Action, callback: (pdf: PdfFile) => Promise<PdfFile|PdfFile[]>): AsyncGenerator<string, void, void> {
if(Array.isArray(input)) {
console.log("inputs", input);
let nextInputs: PdfFile[] = []
for (let i = 0; i < input.length; i++) {
nextInputs = nextInputs.concat(await callback(input[i]));
}
console.log("nextInputs", nextInputs);
yield* nextOperation(action.actions, nextInputs);
}
else {
const nextInput = await callback(input);
yield* nextOperation(action.actions, nextInput);
}
}
}