Refactor fetchFiles.ts

This commit is contained in:
muzam1l
2022-08-12 15:21:59 +05:30
parent 6611a94652
commit 6dd5712573

View File

@@ -1,117 +1,90 @@
import { Octokit } from "@octokit/core";
import Router from "next/router";
import state from '../index';
import state, { IFile } from '../index';
import { templateFileIds } from '../constants';
const octokit = new Octokit();
/* Fetches Gist files from Githug Gists based on
* gistId and stores the content in global state
/**
* Fetches files from Github Gists based on gistId and stores them in global state
*/
export const fetchFiles = (gistId: string) => {
export const fetchFiles = async (gistId: string) => {
if (!gistId || state.files.length) return
state.loading = true;
if (gistId && !state.files.length) {
state.logs.push({
type: "log",
message: `Fetching Gist with id: ${gistId}`,
});
octokit
state.logs.push({
type: "log",
message: `Fetching Gist with id: ${gistId}`,
});
try {
const res = await octokit
.request("GET /gists/{gist_id}", { gist_id: gistId })
.then(async res => {
if (!Object.values(templateFileIds).map(v => v.id).includes(gistId)) {
return res
}
// in case of templates, fetch header file(s) and append to res
try {
const resHeader = await fetch(`${process.env.NEXT_PUBLIC_COMPILE_API_BASE_URL}/api/header-files`);
if (resHeader.ok) {
const resHeaderJson = await resHeader.json()
const headerFiles: Record<string, { filename: string; content: string; language: string }> = {};
Object.entries(resHeaderJson).forEach(([key, value]) => {
const fname = `${key}.h`;
headerFiles[fname] = { filename: fname, content: value as string, language: 'C' }
})
const files = {
...res.data.files,
...headerFiles
};
res.data.files = files;
}
} catch (err) {
console.log(err)
}
const isTemplate = (id: string) => Object.values(templateFileIds).map(v => v.id).includes(id)
if (isTemplate(gistId)) {
// fetch headers
const headerRes = await fetch(`${process.env.NEXT_PUBLIC_COMPILE_API_BASE_URL}/api/header-files`);
if (!headerRes.ok) throw Error("Failed to fetch headers");;
return res;
// If you want to load templates from GIST instad, uncomment the code below and comment the code above.
// return octokit.request("GET /gists/{gist_id}", { gist_id: templateFileIds.headers }).then(({ data: { files: headerFiles } }) => {
// const files = { ...res.data.files, ...headerFiles }
// console.log(headerFiles)
// res.data.files = files
// return res
// })
const headerJson = await headerRes.json()
const headerFiles: Record<string, { filename: string; content: string; language: string }> = {};
Object.entries(headerJson).forEach(([key, value]) => {
const fname = `${key}.h`;
headerFiles[fname] = { filename: fname, content: value as string, language: 'C' }
})
.then((res) => {
if (res.data.files && Object.keys(res.data.files).length > 0) {
const files = Object.keys(res.data.files).map((filename) => ({
name: res.data.files?.[filename]?.filename || "untitled.c",
language: res.data.files?.[filename]?.language?.toLowerCase() || "",
content: res.data.files?.[filename]?.content || "",
}));
// Sort files so that the source files are first
// In case of other files leave the order as it its
files.sort((a, b) => {
const aBasename = a.name.split('.')?.[0];
const aCext = a.name?.toLowerCase().endsWith('.c');
const bBasename = b.name.split('.')?.[0];
const bCext = b.name?.toLowerCase().endsWith('.c');
// If a has c extension and b doesn't move a up
if (aCext && !bCext) {
return -1;
}
if (!aCext && bCext) {
return 1
}
// Otherwise fallback to default sorting based on basename
if (aBasename > bBasename) {
return 1;
}
if (bBasename > aBasename) {
return -1;
}
return 0;
})
state.loading = false;
if (files.length > 0) {
state.logs.push({
type: "success",
message: "Fetched successfully ✅",
});
state.files = files;
state.gistId = gistId;
state.gistName = Object.keys(res.data.files)?.[0] || "untitled";
state.gistOwner = res.data.owner?.login;
return;
} else {
// Open main modal if now files
state.mainModalOpen = true;
}
return Router.push({ pathname: "/develop" });
}
state.loading = false;
})
.catch((err) => {
// console.error(err)
state.loading = false;
state.logs.push({
type: "error",
message: `Couldn't find Gist with id: ${gistId}`,
});
return;
});
return;
const files = {
...res.data.files,
...headerFiles
};
res.data.files = files;
}
if (!res.data.files) throw Error("No files could be fetched from given gist id!")
const files: IFile[] = Object.keys(res.data.files).map((filename) => ({
name: res.data.files?.[filename]?.filename || "untitled.c",
language: res.data.files?.[filename]?.language?.toLowerCase() || "",
content: res.data.files?.[filename]?.content || "",
}));
// Sort files so that the source files are first
// In case of other files leave the order as it its
files.sort((a, b) => {
const aBasename = a.name.split('.')?.[0];
const aExt = a.name.split('.').pop() || '';
const bBasename = b.name.split('.')?.[0];
const bExt = b.name.split('.').pop() || '';
// default priority is undefined == 0
const extPriority: Record<string, number> = {
c: 2,
md: 1,
h: -1
}
if (extPriority[aExt] || extPriority[bExt])
return (extPriority[bExt] || 0) - (extPriority[aExt] || 0)
// Otherwise fallback to alphabetical sorting
return aBasename.localeCompare(bBasename)
})
state.logs.push({
type: "success",
message: "Fetched successfully ✅",
});
state.files = files;
state.gistId = gistId;
state.gistName = Object.keys(res.data.files)?.[0] || "untitled";
state.gistOwner = res.data.owner?.login;
} catch (err) {
let message: string
if (err instanceof Error) message = err.message
else message = `Something went wrong, try again later!`
state.logs.push({
type: "error",
message: `Error: ${message}`,
});
}
state.loading = false;
};