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Fixed split.

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This commit is contained in:
Felix Kaspar 2023-10-20 02:27:16 +02:00
parent 3fd8833457
commit 0bf8c520aa
1 changed files with 39 additions and 25 deletions
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64
traverseOperations.js
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@ -7,7 +7,7 @@ import { organizeWaitOperations } from "./public/organizeWaitOperations.js";
export async function * traverseOperations(operations, input) {
const waitOperations = organizeWaitOperations(operations);
const results = [];
let results = [];
for await (const value of nextOperation(operations, input)) {
yield value;
}
@ -16,9 +16,16 @@ export async function * traverseOperations(operations, input) {
// TODO: Pult all nextOperation() in the for await, like for "extract"
async function * nextOperation(operations, input) {
if(Array.isArray(operations) && operations.length == 0) { // isEmpty
console.log("operation done: " + input.fileName);
results.push(input);
return;
if(Array.isArray(input)) {
console.log("operation done: " + input[0].fileName + "+");
results = results.concat(input);
return;
}
else {
console.log("operation done: " + input.fileName);
results.push(input);
return;
}
}
for (let i = 0; i < operations.length; i++) {
@ -90,35 +97,42 @@ export async function * traverseOperations(operations, input) {
}
break;
case "split":
// TODO: When a split goes into another split function and then into a wait function it might break the done condition, as it will count multiple times.
if(Array.isArray(input)) {
for (let i = 0; i < input.length; i++) {
const splits = await splitPDF(input[i].buffer, operation.values["pagesToSplitAfterArray"]);
const splitResult = await splitPDF(input[i].buffer, operation.values["pagesToSplitAfterArray"]);
for (let j = 0; j < splits.length; j++) {
const split = {};
split.originalFileName = input[i].originalFileName;
split.fileName = input[i].fileName + "_split" + j;
split.buffer = splits[j];
split.splitCount = splits.length * input.length;
// TODO: When a split goes into another split function and then into a wait function it might break the done condition, as it will count multiplpe times.
for await (const value of nextOperation(operation.operations, split)) {
yield value;
}
const splits = [];
for (let j = 0; j < splitResult.length; j++) {
splits.push({
originalFileName: input[i].originalFileName,
fileName: input[i].fileName + "_split" + j,
buffer: splitResult[j],
splitCount: splitResult.length
})
}
console.log(splits);
for await (const value of nextOperation(operation.operations, splits)) {
yield value;
}
}
}
else {
const splits = await splitPDF(input.buffer, operation.values["pagesToSplitAfterArray"]);
const splitResult = await splitPDF(input.buffer, operation.values["pagesToSplitAfterArray"]);
for (let j = 0; j < splits.length; j++) {
const split = {};
split.originalFileName = input.originalFileName;
split.fileName = input.fileName + "_split" + j;
split.buffer = splits[j];
split.splitCount = splits.length;
for await (const value of nextOperation(operation.operations, split)) {
yield value;
}
const splits = [];
for (let j = 0; j < splitResult.length; j++) {
splits.push({
originalFileName: input.originalFileName,
fileName: input.fileName + "_split" + j,
buffer: splitResult[j],
splitCount: splitResult.length
})
}
for await (const value of nextOperation(operation.operations, splits)) {
yield value;
}
}
break;