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👍 Add hsoting_service.ts module
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@lambdalisue
lambdalisue committed Jun 27, 2023
1 parent f3732cd commit 11f640c
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249 changes: 249 additions & 0 deletions denops/gin/git/__snapshots__/hosting_service_test.ts.snap
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export const snapshot = {};

snapshot[`getHostingService 1`] = `
{
result: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
}
`;

snapshot[`getHostingService 2`] = `
{
result: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
}
`;

snapshot[`getHostingService 3`] = `
{
result: URL {
hash: "#L10",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts?plain=1#L10",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "?plain=1",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
}
`;

snapshot[`getHostingService 4`] = `
{
result: URL {
hash: "#L10-L20",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts?plain=1#L10-L20",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "?plain=1",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
}
`;

snapshot[`getHostingService 5`] = `
{
result: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "https:",
search: "",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "ssh://git@github.com/lambdalisue/gin.vim",
origin: "null",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "ssh:",
search: "",
username: "git",
},
}
`;

snapshot[`getHostingService 6`] = `
{
result: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "ssh://git@github.com/lambdalisue/gin.vim",
origin: "null",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "ssh:",
search: "",
username: "git",
},
}
`;

snapshot[`getHostingService 7`] = `
{
result: URL {
hash: "#L10",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts?plain=1#L10",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "?plain=1",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "ssh://git@github.com/lambdalisue/gin.vim",
origin: "null",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "ssh:",
search: "",
username: "git",
},
}
`;

snapshot[`getHostingService 8`] = `
{
result: URL {
hash: "#L10-L20",
host: "github.com",
hostname: "github.com",
href: "https://github.com/lambdalisue/gin.vim/blob/main/denops/gin/main.ts?plain=1#L10-L20",
origin: "https://github.com",
password: "",
pathname: "/lambdalisue/gin.vim/blob/main/denops/gin/main.ts",
port: "",
protocol: "https:",
search: "?plain=1",
username: "",
},
url: URL {
hash: "",
host: "github.com",
hostname: "github.com",
href: "ssh://git@github.com/lambdalisue/gin.vim",
origin: "null",
password: "",
pathname: "/lambdalisue/gin.vim",
port: "",
protocol: "ssh:",
search: "",
username: "git",
},
}
`;
18 changes: 18 additions & 0 deletions denops/gin/git/hosting_service.ts
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export type HostingService = {
getRootURL(): URL;
getBlobURL(
commitish: string,
filename: string,
options?: { lineStart?: number; lineEnd?: number },
): URL;
};

export async function getHostingService(
url: URL,
): Promise<HostingService> {
const svcName = url.hostname.replace(/\W/g, "_");
const svc = await import(
new URL(`./hosting_service/${svcName}.ts`, import.meta.url).href
);
return new svc.Service(url);
}
34 changes: 34 additions & 0 deletions denops/gin/git/hosting_service/github_com.ts
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import { HostingService } from "../hosting_service.ts";

export class Service implements HostingService {
#url: URL;

constructor(url: URL) {
this.#url = url;
}

getRootURL(): URL {
const [owner, repo] = this.#url.pathname.split("/").slice(1);
return new URL(
`https://${this.#url.hostname}/${owner}/${repo}`,
);
}

getBlobURL(
commitish: string,
filename: string,
{ lineStart, lineEnd }: { lineStart?: number; lineEnd?: number } = {},
): URL {
const [owner, repo] = this.#url.pathname.split("/").slice(1);
// Note:
// Without `?plain=1`, GitHub shows the rendering result of content (e.g. Markdown) so that we
// cannot specify the line range.
const suffix = lineStart && lineEnd
? `?plain=1#L${lineStart}-L${lineEnd}`
: lineStart
? `?plain=1#L${lineStart}`
: "";
const pathname = `${owner}/${repo}/blob/${commitish}/${filename}${suffix}`;
return new URL(`https://${this.#url.hostname}/${pathname}`);
}
}
55 changes: 55 additions & 0 deletions denops/gin/git/hosting_service_test.ts
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import { assertSnapshot } from "https://deno.land/std@0.192.0/testing/snapshot.ts";
import { getHostingService } from "./hosting_service.ts";

Deno.test("getHostingService", async (t) => {
const urls = [
new URL("https://github.com/lambdalisue/gin.vim"),
new URL("ssh://git@github.com/lambdalisue/gin.vim"),
];

for (const url of urls) {
await t.step(`getRootURL for ${url}`, async () => {
const svc = await getHostingService(url);
const result = svc.getRootURL();
await assertSnapshot(t, {
url,
result,
});
});

await t.step(`getBlobURL for ${url}`, async () => {
const svc = await getHostingService(url);
const result = svc.getBlobURL("main", "denops/gin/main.ts");
await assertSnapshot(t, {
url,
result,
});
});

await t.step(`getBlobURL with lineStart for ${url}`, async () => {
const svc = await getHostingService(url);
const result = svc.getBlobURL("main", "denops/gin/main.ts", {
lineStart: 10,
});
await assertSnapshot(t, {
url,
result,
});
});

await t.step(
`getBlobURL with lineStart/lineEnd for ${url}`,
async () => {
const svc = await getHostingService(url);
const result = svc.getBlobURL("main", "denops/gin/main.ts", {
lineStart: 10,
lineEnd: 20,
});
await assertSnapshot(t, {
url,
result,
});
},
);
}
});

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