mirror of
https://github.com/chanzuckerberg/cellxgene.git
synced 2026-10-07 08:18:11 +08:00
* Added TS. Updated build and linting config. Added types. * [ts-migrate][.] Rename files from JS/JSX to TS/TSX Co-authored-by: ts-migrate <> * [ts-migrate][.] Run TS Migrate Co-authored-by: ts-migrate <> * Corrected files mangled by ts-migrate. * Updated lint config, minor linting. * Re-enabled Husky. * Updated tests and config. * Reverted webpack devtool config. * Removed obsolete snapshots. * Added annotations snap. * Updated tsconfig includes wrt linting. * Removed ts-migrate. Co-authored-by: Timmy Huang <tihuan@users.noreply.github.com>
This commit is contained in:
Mim Hastie
co-authored by
ts-migrate
Timmy Huang
ts-migrate
Timmy Huang
parent
7328cbdbd5
commit
934cc5c69b
@@ -1,211 +0,0 @@
|
||||
import { schema } from "./schema";
|
||||
import { Dataframe, KeyIndex } from "../../../../src/util/dataframe";
|
||||
import { encodeMatrixFBS } from "../../../../src/util/stateManager/matrix";
|
||||
|
||||
const indexedSchema = {
|
||||
obsByName: Object.fromEntries(
|
||||
schema.schema.annotations.obs.columns.map((v) => [v.name, v]) ?? []
|
||||
),
|
||||
varByName: Object.fromEntries(
|
||||
schema.schema.annotations.var.columns.map((v) => [v.name, v]) ?? []
|
||||
),
|
||||
embByName: Object.fromEntries(
|
||||
schema.schema.layout.obs.map((v) => [v.name, v]) ?? []
|
||||
),
|
||||
};
|
||||
|
||||
function makeMockColumn(s, length) {
|
||||
const { type } = s;
|
||||
switch (type) {
|
||||
case "int32":
|
||||
return new Int32Array(length).fill(Math.floor(99 * Math.random()));
|
||||
|
||||
case "string":
|
||||
return new Array(length).fill("test");
|
||||
|
||||
case "float32":
|
||||
return new Float32Array(length).fill(99 * Math.random());
|
||||
|
||||
case "boolean":
|
||||
return new Array(length).fill(false);
|
||||
|
||||
case "categorical":
|
||||
return new Array(length).fill(s.categories[0]);
|
||||
|
||||
default:
|
||||
throw new Error("unkonwn type");
|
||||
}
|
||||
}
|
||||
|
||||
function getEncodedDataframe(colNames, length, colSchemas) {
|
||||
const colIndex = new KeyIndex(colNames);
|
||||
const columns = colSchemas.map((s) => makeMockColumn(s, length));
|
||||
const df = new Dataframe([length, colNames.length], columns, null, colIndex);
|
||||
const body = encodeMatrixFBS(df);
|
||||
return body;
|
||||
}
|
||||
|
||||
export function dataframeResponse(colNames, columns) {
|
||||
const colIndex = new KeyIndex(colNames);
|
||||
const df = new Dataframe(
|
||||
[columns[0].length, colNames.length],
|
||||
columns,
|
||||
null,
|
||||
colIndex
|
||||
);
|
||||
const body = encodeMatrixFBS(df);
|
||||
const headers = new Headers({
|
||||
"Content-Type": "application/octet-stream",
|
||||
});
|
||||
return () => Promise.resolve({ body, init: { status: 200, headers } });
|
||||
}
|
||||
|
||||
function annotationObsResponse(request) {
|
||||
const url = new URL(request.url);
|
||||
const params = Array.from(url.searchParams.entries());
|
||||
const names = params
|
||||
.filter(([k]) => k === "annotation-name")
|
||||
.map(([, v]) => v);
|
||||
if (!names.every((n) => indexedSchema.obsByName[n])) {
|
||||
return Promise.reject(new Error("bad obs annotation name in URL"));
|
||||
}
|
||||
const colSchemas = names.map((n) => indexedSchema.obsByName[n]);
|
||||
const body = getEncodedDataframe(
|
||||
names,
|
||||
schema.schema.dataframe.nObs,
|
||||
colSchemas
|
||||
);
|
||||
|
||||
const headers = new Headers({
|
||||
"Content-Type": "application/octet-stream",
|
||||
});
|
||||
return Promise.resolve({
|
||||
body,
|
||||
init: { status: 200, headers },
|
||||
});
|
||||
}
|
||||
|
||||
function annotationVarResponse(request) {
|
||||
const url = new URL(request.url);
|
||||
const params = Array.from(url.searchParams.entries());
|
||||
const names = params
|
||||
.filter(([k]) => k === "annotation-name")
|
||||
.map(([, v]) => v);
|
||||
if (!names.every((n) => indexedSchema.varByName[n])) {
|
||||
return Promise.reject(new Error("bad var annotation name in URL"));
|
||||
}
|
||||
const colSchemas = names.map((n) => indexedSchema.varByName[n]);
|
||||
const body = getEncodedDataframe(
|
||||
names,
|
||||
schema.schema.dataframe.nVar,
|
||||
colSchemas
|
||||
);
|
||||
|
||||
const headers = new Headers({
|
||||
"Content-Type": "application/octet-stream",
|
||||
});
|
||||
return Promise.resolve({
|
||||
body,
|
||||
init: { status: 200, headers },
|
||||
});
|
||||
}
|
||||
|
||||
function layoutObsResponse(request) {
|
||||
const url = new URL(request.url);
|
||||
const params = Array.from(url.searchParams.entries());
|
||||
const names = params.filter(([k]) => k === "layout-name").map(([, v]) => v);
|
||||
if (!names.every((n) => indexedSchema.embByName[n])) {
|
||||
return Promise.reject(new Error("bad layout name in URL"));
|
||||
}
|
||||
const dims = names.map((n) => indexedSchema.embByName[n].dims).flat();
|
||||
const colSchemas = names
|
||||
.map((n) => [indexedSchema.embByName[n], indexedSchema.embByName[n]])
|
||||
.flat();
|
||||
const body = getEncodedDataframe(
|
||||
dims,
|
||||
schema.schema.dataframe.nObs,
|
||||
colSchemas
|
||||
);
|
||||
|
||||
const headers = new Headers({
|
||||
"Content-Type": "application/octet-stream",
|
||||
});
|
||||
return Promise.resolve({
|
||||
body,
|
||||
init: { status: 200, headers },
|
||||
});
|
||||
}
|
||||
|
||||
function dataVarResponse(request) {
|
||||
const url = new URL(request.url);
|
||||
const params = Array.from(url.searchParams.entries());
|
||||
|
||||
const colNames = params.map((v) => `${v[0]}/${v[1]}`);
|
||||
const colSchemas = colNames.map(() => schema.schema.dataframe);
|
||||
const body = getEncodedDataframe(
|
||||
colNames,
|
||||
schema.schema.dataframe.nObs,
|
||||
colSchemas
|
||||
);
|
||||
|
||||
const headers = new Headers({
|
||||
"Content-Type": "application/octet-stream",
|
||||
});
|
||||
return Promise.resolve({
|
||||
body,
|
||||
init: { status: 200, headers },
|
||||
});
|
||||
}
|
||||
|
||||
export function responder(request) {
|
||||
const url = new URL(request.url);
|
||||
const { pathname } = url;
|
||||
if (pathname.endsWith("/annotations/obs")) {
|
||||
return annotationObsResponse(request);
|
||||
}
|
||||
if (pathname.endsWith("/annotations/var")) {
|
||||
return annotationVarResponse(request);
|
||||
}
|
||||
if (pathname.endsWith("/layout/obs")) {
|
||||
return layoutObsResponse(request);
|
||||
}
|
||||
if (pathname.endsWith("/data/var")) {
|
||||
return dataVarResponse(request);
|
||||
}
|
||||
return Promise.reject(new Error("bad URL"));
|
||||
}
|
||||
|
||||
export function withExpected(expectedURL, expectedParams) {
|
||||
/*
|
||||
Do some additional error checking
|
||||
*/
|
||||
return (request) => {
|
||||
// if URL is bogus, reject the promise
|
||||
const url = new URL(request.url);
|
||||
if (!url.pathname.endsWith(expectedURL)) {
|
||||
return Promise.reject(new Error("Unexpected URL!"));
|
||||
}
|
||||
const params = Array.from(url.searchParams.entries()).sort(
|
||||
(a, b) => a[0] < b[0]
|
||||
);
|
||||
expectedParams = expectedParams.slice().sort((a, b) => a[0] < b[0]);
|
||||
|
||||
if (
|
||||
params.length !== expectedParams.length ||
|
||||
!params.every(
|
||||
(p, i) => p[0] === expectedParams[i][0] && p[1] === expectedParams[i][1]
|
||||
)
|
||||
) {
|
||||
return Promise.reject(new Error("unexpected name requested in URL"));
|
||||
}
|
||||
|
||||
return responder(request);
|
||||
};
|
||||
}
|
||||
|
||||
export function annotationsObs(names) {
|
||||
return withExpected(
|
||||
"/annotations/obs",
|
||||
names.map((name) => ["annotation-name", name])
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user