Christopher Schleiden
41 lines
1.6 KiB
TypeScript
41 lines
1.6 KiB
TypeScript
import {TemplateContext, TemplateValidationErrors} from "../templates/template-context";
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import * as templateReader from "../templates/template-reader";
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import {TemplateToken} from "../templates/tokens/template-token";
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import {TraceWriter} from "../templates/trace-writer";
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import {File} from "./file";
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import {WORKFLOW_ROOT} from "./workflow-constants";
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import {getWorkflowSchema} from "./workflow-schema";
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import {YamlObjectReader} from "./yaml-object-reader";
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export interface ParseWorkflowResult {
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context: TemplateContext;
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value: TemplateToken | undefined;
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}
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export function parseWorkflow(entryFile: File, trace: TraceWriter): ParseWorkflowResult;
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export function parseWorkflow(entryFile: File, context: TemplateContext): ParseWorkflowResult;
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export function parseWorkflow(entryFile: File, contextOrTrace: TraceWriter | TemplateContext): ParseWorkflowResult {
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const context =
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contextOrTrace instanceof TemplateContext
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? contextOrTrace
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: new TemplateContext(new TemplateValidationErrors(), getWorkflowSchema(), contextOrTrace);
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const fileId = context.getFileId(entryFile.name);
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const reader = new YamlObjectReader(fileId, entryFile.content);
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if (reader.errors.length > 0) {
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// The file is not valid YAML, template errors could be misleading
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for (const err of reader.errors) {
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context.error(fileId, err.message, err.range);
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}
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return {
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context,
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value: undefined
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};
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}
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const result = templateReader.readTemplate(context, WORKFLOW_ROOT, reader, fileId);
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return <ParseWorkflowResult>{
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context,
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value: result
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};
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}
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