f30b1d3418
Templates 2.0 and a whole bunch of other refactoring
92 lines
2.7 KiB
TypeScript
92 lines
2.7 KiB
TypeScript
import { LintEvent } from "$sb/app_event.ts";
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import { parseQuery } from "$sb/lib/parse-query.ts";
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import { cleanPageRef, resolvePath } from "$sb/lib/resolve.ts";
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import { findNodeOfType, traverseTreeAsync } from "$sb/lib/tree.ts";
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import { events, space } from "$sb/syscalls.ts";
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import { LintDiagnostic } from "$sb/types.ts";
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import { loadPageObject, replaceTemplateVars } from "../template/page.ts";
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export async function lintQuery(
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{ name, tree }: LintEvent,
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): Promise<LintDiagnostic[]> {
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const diagnostics: LintDiagnostic[] = [];
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await traverseTreeAsync(tree, async (node) => {
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if (node.type === "FencedCode") {
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const codeInfo = findNodeOfType(node, "CodeInfo")!;
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if (!codeInfo) {
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return true;
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}
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const codeLang = codeInfo.children![0].text!;
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if (
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codeLang !== "query"
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) {
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return true;
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}
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const codeText = findNodeOfType(node, "CodeText");
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if (!codeText) {
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return true;
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}
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const bodyText = codeText.children![0].text!;
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try {
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const pageObject = await loadPageObject(name);
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const parsedQuery = await parseQuery(
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await replaceTemplateVars(bodyText, pageObject),
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);
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const allSources = await allQuerySources();
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if (
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parsedQuery.querySource &&
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!allSources.includes(parsedQuery.querySource)
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) {
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diagnostics.push({
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from: codeText.from!,
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to: codeText.to!,
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message: `Unknown query source '${parsedQuery.querySource}'`,
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severity: "error",
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});
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}
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if (parsedQuery.render) {
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const templatePage = resolvePath(
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name,
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cleanPageRef(parsedQuery.render),
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);
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try {
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await space.getPageMeta(templatePage);
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} catch {
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diagnostics.push({
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from: codeText.from!,
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to: codeText.to!,
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message: `Could not resolve template ${templatePage}`,
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severity: "error",
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});
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}
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}
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} catch (e: any) {
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diagnostics.push({
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from: codeText.from!,
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to: codeText.to!,
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message: e.message,
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severity: "error",
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});
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}
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}
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return false;
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});
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return diagnostics;
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}
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async function allQuerySources(): Promise<string[]> {
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const allEvents = await events.listEvents();
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const allSources = allEvents
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.filter((eventName) =>
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eventName.startsWith("query:") && !eventName.includes("*")
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)
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.map((source) => source.substring("query:".length));
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const allObjectTypes: string[] = (await events.dispatchEvent("query_", {}))
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.flat();
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return [...allSources, ...allObjectTypes];
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}
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