forked from adamlaska/core.js
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex.ts
More file actions
145 lines (128 loc) · 4.26 KB
/
index.ts
File metadata and controls
145 lines (128 loc) · 4.26 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
import { getUserAgent } from "universal-user-agent";
import { Collection, HookCollection } from "before-after-hook";
import { request } from "@octokit/request";
import { graphql, withCustomRequest } from "@octokit/graphql";
import { createTokenAuth } from "@octokit/auth-token";
import {
Constructor,
OctokitOptions,
OctokitPlugin,
RequestParameters,
ReturnTypeOf
} from "./types";
import { VERSION } from "./version";
export class Octokit {
static defaults<S extends Constructor<any>>(
this: S,
defaults: OctokitOptions
) {
const OctokitWithDefaults = class extends this {
constructor(...args: any[]) {
super(Object.assign({}, defaults, args[0] || {}));
}
};
return OctokitWithDefaults;
}
static plugins: OctokitPlugin[] = [];
static plugin<
S extends Constructor<any> & { plugins: any[] },
T extends OctokitPlugin | OctokitPlugin[]
>(this: S, pluginOrPlugins: T) {
const currentPlugins = this.plugins;
const newPlugins = Array.isArray(pluginOrPlugins)
? pluginOrPlugins
: [pluginOrPlugins];
const NewOctokit = class extends this {
static plugins = currentPlugins.concat(
newPlugins.filter(plugin => !currentPlugins.includes(plugin))
);
};
return NewOctokit as typeof NewOctokit & Constructor<ReturnTypeOf<T>>;
}
constructor(options: OctokitOptions = {}) {
const hook = new Collection();
const requestDefaults: Required<RequestParameters> = {
baseUrl: request.endpoint.DEFAULTS.baseUrl,
headers: {},
request: Object.assign({}, options.request, {
hook: hook.bind(null, "request")
}),
mediaType: {
previews: [],
format: ""
}
};
// prepend default user agent with `options.userAgent` if set
requestDefaults.headers["user-agent"] = [
options.userAgent,
`octokit-core.js/${VERSION} ${getUserAgent()}`
]
.filter(Boolean)
.join(" ");
if (options.baseUrl) {
requestDefaults.baseUrl = options.baseUrl;
}
if (options.previews) {
requestDefaults.mediaType.previews = options.previews;
}
if (options.timeZone) {
requestDefaults.headers["time-zone"] = options.timeZone;
}
// (1) If neither `options.authStrategy` nor `options.auth` are set, the `octokit` instance
// is unauthenticated. The `this.auth()` method is a no-op and no request hook is registred.
// (2) If only `options.auth` is set, use the default token authentication strategy.
// (3) If `options.authStrategy` is set then use it and pass in `options.auth`
// TODO: type `options.auth` based on `options.authStrategy`.
if (!options.authStrategy) {
if (!options.auth) {
// (1)
this.auth = async () => ({
type: "unauthenticated"
});
} else {
// (2)
const auth = createTokenAuth(options.auth as string);
// @ts-ignore ¯\_(ツ)_/¯
hook.wrap("request", auth.hook);
this.auth = auth;
}
} else {
const auth = options.authStrategy(options.auth);
// @ts-ignore ¯\_(ツ)_/¯
hook.wrap("request", auth.hook);
this.auth = auth;
}
this.request = request.defaults(requestDefaults);
this.graphql = withCustomRequest(this.request).defaults(requestDefaults);
this.log = Object.assign(
{
debug: () => {},
info: () => {},
warn: console.warn.bind(console),
error: console.error.bind(console)
},
options.log
);
this.hook = hook;
// apply plugins
// https://stackoverflow.com/a/16345172
const classConstructor = this.constructor as typeof Octokit;
classConstructor.plugins.forEach(plugin => {
Object.assign(this, plugin(this, options));
});
}
// assigned during constructor
request: typeof request;
graphql: typeof graphql;
log: {
debug: (message: string, additionalInfo?: object) => any;
info: (message: string, additionalInfo?: object) => any;
warn: (message: string, additionalInfo?: object) => any;
error: (message: string, additionalInfo?: object) => any;
[key: string]: any;
};
hook: HookCollection;
// TODO: type `octokit.auth` based on passed options.authStrategy
auth: (...args: unknown[]) => Promise<unknown>;
[key: string]: any;
}