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Add types for the types of objects returned by the backend

This commit is contained in:
Steffo 2021-09-19 21:39:54 +02:00
parent 0c1ce76f94
commit bcf1b3f238
Signed by: steffo
GPG key ID: 6965406171929D01
3 changed files with 61 additions and 256 deletions

View file

@ -3,7 +3,7 @@ import * as ReactDOM from "react-dom"
import {useLoginAxios} from "./LoginContext";
import {useMemo} from "react";
import {Box, Heading} from "@steffo/bluelib-react";
import {ResearchGroupPanel} from "./ResearchGroupPanel";
import {ResearchGroupPanel, ResearchGroupPanelProps} from "./ResearchGroupPanel";
interface ResearchGroupListBoxProps {
@ -13,6 +13,9 @@ interface ResearchGroupListBoxProps {
export function ResearchGroupListBox({}: ResearchGroupListBoxProps): JSX.Element {
const api = useLoginAxios()
const loading = React.useState<boolean>()
const data = React.useState<ResearchGroupPanelProps[]>([])
return (
<Box>
@ -20,9 +23,7 @@ export function ResearchGroupListBox({}: ResearchGroupListBoxProps): JSX.Element
Research groups
</Heading>
<div>
<ResearchGroupPanel/>
<ResearchGroupPanel/>
<ResearchGroupPanel/>
{data.map(group => <ResearchGroupPanel {...group}/>)}
</div>
</Box>
)

View file

@ -1,252 +0,0 @@
import { useCallback, useEffect, useState } from "react"
import {useLoginAxios} from "../components/LoginContext";
/**
* Error thrown when trying to access a backend view which doesn't exist or isn't allowed in the used hook.
*/
export class ViewNotAllowedError extends Error {
view: string
constructor(view: string) {
super()
this.view = view
}
}
/**
* An hook which allows access to a full REST viewset (list, create, retrieve, edit, delete).
*
* @param resourcesPath - The path of the resource directory.
* @param pkName - The name of the primary key attribute of the elements.
* @param allowViews - An object with maps views to a boolean detailing if they're allowed in the viewset or not.
*/
export default function useBackendViewset(resourcesPath: string, pkName: string,
{
list: allowList = true,
create: allowCreate = true,
retrieve: allowRetrieve = true,
edit: allowEdit = true,
destroy: allowDestroy = true,
command: allowCommand = false,
action: allowAction = false,
} = {},
) {
const api = useLoginAxios()
const [firstLoad, setFirstLoad] = useState<boolean>(false)
const [resources, setResources] = useState<any[]>([])
const [running, setRunning] = useState<boolean>(false)
const [error, setError] = useState<Error | null>(null)
const apiList = useCallback(
async (abort: AbortSignal) => {
if(!allowList) {
throw new ViewNotAllowedError("list")
}
return api.get(`${resourcesPath}`, {signal: abort})
},
[api, allowList, resourcesPath],
)
const apiRetrieve = useCallback(
async (id: string, abort: AbortSignal) => {
if(!allowRetrieve) {
throw new ViewNotAllowedError("retrieve")
}
return api.get(`${resourcesPath}${id}/`, {signal: abort})
},
[api, allowRetrieve, resourcesPath],
)
const apiCreate = useCallback(
async (data: any, abort: AbortSignal) => {
if(!allowCreate) {
throw new ViewNotAllowedError("create")
}
return api.post(`${resourcesPath}`, data, {signal: abort})
},
[api, allowCreate, resourcesPath],
)
const apiEdit = useCallback(
async (id: string, data: any, abort: AbortSignal) => {
if(!allowEdit) {
throw new ViewNotAllowedError("edit")
}
return api.put(`${resourcesPath}${id}/`, data, {signal: abort})
},
[api, allowEdit, resourcesPath],
)
const apiDestroy = useCallback(
async (id: string, abort: AbortSignal) => {
if(!allowDestroy) {
throw new ViewNotAllowedError("destroy")
}
return api.delete(`${resourcesPath}${id}/`, {signal: abort})
},
[api, allowDestroy, resourcesPath],
)
/*
const apiCommand = useCallback(
async (method, command, data, init) => {
if(!allowCommand) {
throw new ViewNotAllowedError("command")
}
return apiRequest(method, `${resourcesPath}${command}`, data, init)
},
[apiRequest, allowCommand, resourcesPath],
)
const apiAction = useCallback(
async (method, id, command, data, init) => {
if(!allowAction) {
throw new ViewNotAllowedError("action")
}
return apiRequest(method, `${resourcesPath}${id}/${command}`, data, init)
},
[apiRequest, allowAction, resourcesPath],
)
*/
const listResources = useCallback(
async (abort: AbortSignal) => {
let res
try {
res = await apiList(abort)
}
catch(e) {
setError(e as Error)
return
}
setError(null)
setResources(res.data)
},
[apiList, setError, setResources],
)
const retrieveResource = useCallback(
async (pk: string, abort: AbortSignal) => {
let res: any
try {
res = await apiRetrieve(pk, abort)
}
catch(e) {
setError(e as Error)
return
}
setError(null)
setResources(r => r.map(resource => {
// @ts-ignore
if(resource[pkName] === pk) {
return res.data
}
return resource
}))
return res
},
[apiRetrieve, setError, setResources, pkName],
)
const createResource = useCallback(
async (data: any, abort: AbortSignal) => {
let res: any
try {
res = await apiCreate(data, abort)
}
catch(e) {
setError(e as Error)
return
}
setError(null)
setResources(r => [...r, res])
return res
},
[apiCreate, setError, setResources],
)
const editResource = useCallback(
async (pk: string, data: any, abort: AbortSignal) => {
let res: any
try {
res = await apiEdit(pk, data, abort)
}
catch(e) {
setError(e as Error)
return
}
setError(null)
setResources(r => r.map(resource => {
if(resource[pkName] === pk) {
return res
}
return resource
}))
return res
},
[apiEdit, setError, setResources, pkName],
)
const destroyResource = useCallback(
async (pk: string, abort: AbortSignal) => {
try {
await apiDestroy(pk, abort)
}
catch(e) {
setError(e as Error)
return
}
setError(null)
setResources(r => r.filter(resource => resource[pkName] !== pk))
return null
},
[apiDestroy, setError, setResources, pkName],
)
useEffect(
() => {
if(allowList && !firstLoad && !running) {
listResources().then(() => setFirstLoad(true))
}
},
[listResources, firstLoad, running, allowList],
)
return {
abort,
resources,
firstLoad,
running,
error,
apiRequest,
allowList,
apiList,
listResources,
allowRetrieve,
apiRetrieve,
retrieveResource,
allowCreate,
apiCreate,
createResource,
allowEdit,
apiEdit,
editResource,
allowDestroy,
apiDestroy,
destroyResource,
apiCommand,
apiAction,
}
}

56
frontend/src/types.ts Normal file
View file

@ -0,0 +1,56 @@
export interface DRFList<T> {
count: number,
next: string | null,
previous: string | null,
results: T[]
}
export type ResearchGroupSlug = string
export interface ResearchGroup {
owner: number,
members: UserId[],
name: string,
description: string,
access: "OPEN" | "MANUAL",
slug: ResearchGroupSlug,
}
export type UserId = number
export interface User {
id: UserId,
username: string,
first_name: string,
last_name: string,
email: string,
}
export type ResearchProjectSlug = string
export interface ResearchProject {
visibility: "PUBLIC" | "INTERNAL" | "PRIVATE",
slug: ResearchProjectSlug,
name: string,
description: string,
group: ResearchGroupSlug,
}
export type NotebookSlug = string
export interface Notebook {
locked_by: UserId,
slug: NotebookSlug,
legacy_notebook_url: string | null,
jupyter_token: string,
is_running: boolean,
internet_access: true,
container_image: string,
project: ResearchProjectSlug,
name: string,
lab_url: string | null,
}