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Dynamic Operators

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This commit is contained in:
Felix Kaspar
2023-11-20 22:12:03 +01:00
parent a02169048d
commit 6d81fa1a9e
4 changed files with 61 additions and 20 deletions
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35
shared-operations/src/workflow/traverseOperations.ts
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@@ -2,19 +2,15 @@ import { organizeWaitOperations } from "./organizeWaitOperations";
import { Action, WaitAction } from "../../declarations/Action";
import { PdfFile } from "../wrappers/PdfFile";
import { Progress } from "../functions";
import { Impose } from "../functions/impose";
import { validateOperations } from "./validateOperations";
import { getOperatorByName } from "./getOperatorByName";
export async function traverseOperations(operations: Action[], input: PdfFile[], progressCallback: (state: Progress) => void): Promise<PdfFile[]> {
// TODO: Validate using inbuilt validators:
/*
validationResult = impose.validate()
if(validationResult.valid) {
// Check Next
}
else {
return validationResult.reason
}
*/
const validationResult = validateOperations(operations)
if(!validationResult.valid) {
throw Error(validationResult.reason);
}
const waitOperations = organizeWaitOperations(operations);
let results: PdfFile[] = [];
@@ -63,15 +59,13 @@ export async function traverseOperations(operations: Action[], input: PdfFile[],
const newPdf = await Operations.extractPages({file: input, pageIndexes: action.values["pageIndexes"]});
return newPdf;
});
break;*/
break;
case "impose":
let impose = new Impose(action);
input = await impose.run(input, (state: Progress) => {
progressCallback(state);
});
input = await impose.run(input, progressCallback);
await nextOperation(action.actions, input, progressCallback);
break;
/*case "merge":
case "merge":
yield* nToOne(input, action, async (inputs) => {
const newPdf = await Operations.mergePDFs({files: inputs});
return newPdf;
@@ -121,7 +115,14 @@ export async function traverseOperations(operations: Action[], input: PdfFile[],
});
break;*/
default:
throw new Error(`${action.type} not implemented yet.`);
const operator = getOperatorByName(action.type);
if(operator) {
let opteration = new operator(action);
input = await opteration.run(input, progressCallback);
await nextOperation(action.actions, input, progressCallback);
}
else
throw new Error(`${action.type} not implemented yet.`);
}
}
}