-
-
Notifications
You must be signed in to change notification settings - Fork 286
/
midjourney.ts
404 lines (392 loc) · 10.4 KB
/
midjourney.ts
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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
import {
DefaultMJConfig,
LoadingHandler,
MJConfig,
MJConfigParam,
} from "./interfaces";
import { MidjourneyApi } from "./midjourney.api";
import { MidjourneyMessage } from "./discord.message";
import {
toRemixCustom,
custom2Type,
nextNonce,
random,
base64ToBlob,
} from "./utils";
import { WsMessage } from "./discord.ws";
import { faceSwap } from "./face.swap";
export class Midjourney extends MidjourneyMessage {
public config: MJConfig;
private wsClient?: WsMessage;
public MJApi: MidjourneyApi;
constructor(defaults: MJConfigParam) {
const { SalaiToken } = defaults;
if (!SalaiToken) {
throw new Error("SalaiToken are required");
}
super(defaults);
this.config = {
...DefaultMJConfig,
...defaults,
};
this.MJApi = new MidjourneyApi(this.config);
}
async Connect() {
if (!this.config.Ws) {
return this;
}
await this.MJApi.allCommand();
if (this.wsClient) return this;
this.wsClient = new WsMessage(this.config, this.MJApi);
await this.wsClient.onceReady();
return this;
}
async init() {
await this.Connect();
const settings = await this.Settings();
if (settings) {
// this.log(`settings:`, settings.content);
const remix = settings.options.find((o) => o.label === "Remix mode");
if (remix?.style == 3) {
this.config.Remix = true;
this.log(`Remix mode enabled`);
}
}
return this;
}
async Imagine(prompt: string, loading?: LoadingHandler) {
prompt = prompt.trim();
if (!this.config.Ws) {
const seed = random(1000000000, 9999999999);
prompt = `[${seed}] ${prompt}`;
} else {
await this.getWsClient();
}
const nonce = nextNonce();
this.log(`Imagine`, prompt, "nonce", nonce);
const httpStatus = await this.MJApi.ImagineApi(prompt, nonce);
if (httpStatus !== 204) {
throw new Error(`ImagineApi failed with status ${httpStatus}`);
}
if (this.wsClient) {
return await this.wsClient.waitImageMessage({ nonce, loading, prompt });
} else {
this.log(`await generate image`);
const msg = await this.WaitMessage(prompt, loading);
this.log(`image generated`, prompt, msg?.uri);
return msg;
}
}
// check ws enabled && connect
private async getWsClient() {
if (!this.config.Ws) {
throw new Error(`ws not enabled`);
}
if (!this.wsClient) {
await this.Connect();
}
if (!this.wsClient) {
throw new Error(`ws not connected`);
}
return this.wsClient;
}
async Settings() {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const httpStatus = await this.MJApi.SettingsApi(nonce);
if (httpStatus !== 204) {
throw new Error(`ImagineApi failed with status ${httpStatus}`);
}
return wsClient.waitSettings();
}
async Reset() {
const settings = await this.Settings();
if (!settings) {
throw new Error(`Settings not found`);
}
const reset = settings.options.find((o) => o.label === "Reset Settings");
if (!reset) {
throw new Error(`Reset Settings not found`);
}
const httpstatus = await this.MJApi.CustomApi({
msgId: settings.id,
customId: reset.custom,
flags: settings.flags,
});
if (httpstatus !== 204) {
throw new Error(`Reset failed with status ${httpstatus}`);
}
}
async Info() {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const httpStatus = await this.MJApi.InfoApi(nonce);
if (httpStatus !== 204) {
throw new Error(`InfoApi failed with status ${httpStatus}`);
}
return wsClient.waitInfo();
}
async Fast() {
const nonce = nextNonce();
const httpStatus = await this.MJApi.FastApi(nonce);
if (httpStatus !== 204) {
throw new Error(`FastApi failed with status ${httpStatus}`);
}
return null;
}
async Relax() {
const nonce = nextNonce();
const httpStatus = await this.MJApi.RelaxApi(nonce);
if (httpStatus !== 204) {
throw new Error(`RelaxApi failed with status ${httpStatus}`);
}
return null;
}
async SwitchRemix() {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const httpStatus = await this.MJApi.SwitchRemixApi(nonce);
if (httpStatus !== 204) {
throw new Error(`RelaxApi failed with status ${httpStatus}`);
}
return wsClient.waitContent("prefer-remix");
}
async Describe(imgUri: string) {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const DcImage = await this.MJApi.UploadImageByUri(imgUri);
this.log(`Describe`, DcImage);
const httpStatus = await this.MJApi.DescribeApi(DcImage, nonce);
if (httpStatus !== 204) {
throw new Error(`DescribeApi failed with status ${httpStatus}`);
}
return wsClient.waitDescribe(nonce);
}
async DescribeByBlob(blob: Blob) {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const DcImage = await this.MJApi.UploadImageByBole(blob);
this.log(`Describe`, DcImage);
const httpStatus = await this.MJApi.DescribeApi(DcImage, nonce);
if (httpStatus !== 204) {
throw new Error(`DescribeApi failed with status ${httpStatus}`);
}
return wsClient.waitDescribe(nonce);
}
async Shorten(prompt: string) {
const wsClient = await this.getWsClient();
const nonce = nextNonce();
const httpStatus = await this.MJApi.ShortenApi(prompt, nonce);
if (httpStatus !== 204) {
throw new Error(`ShortenApi failed with status ${httpStatus}`);
}
return wsClient.waitShorten(nonce);
}
async Variation({
index,
msgId,
hash,
content,
flags,
loading,
}: {
index: 1 | 2 | 3 | 4;
msgId: string;
hash: string;
content?: string;
flags: number;
loading?: LoadingHandler;
}) {
return await this.Custom({
customId: `MJ::JOB::variation::${index}::${hash}`,
msgId,
content,
flags,
loading,
});
}
async Upscale({
index,
msgId,
hash,
content,
flags,
loading,
}: {
index: 1 | 2 | 3 | 4;
msgId: string;
hash: string;
content?: string;
flags: number;
loading?: LoadingHandler;
}) {
return await this.Custom({
customId: `MJ::JOB::upsample::${index}::${hash}`,
msgId,
content,
flags,
loading,
});
}
async Custom({
msgId,
customId,
content,
flags,
loading,
}: {
msgId: string;
customId: string;
content?: string;
flags: number;
loading?: LoadingHandler;
}) {
if (this.config.Ws) {
await this.getWsClient();
}
const nonce = nextNonce();
const httpStatus = await this.MJApi.CustomApi({
msgId,
customId,
flags,
nonce,
});
if (httpStatus !== 204) {
throw new Error(`CustomApi failed with status ${httpStatus}`);
}
if (this.wsClient) {
return await this.wsClient.waitImageMessage({
nonce,
loading,
messageId: msgId,
prompt: content,
onmodal: async (nonde, id) => {
if (content === undefined || content === "") {
return "";
}
const newNonce = nextNonce();
switch (custom2Type(customId)) {
case "customZoom":
const httpStatus = await this.MJApi.CustomZoomImagineApi({
msgId: id,
customId,
prompt: content,
nonce: newNonce,
});
if (httpStatus !== 204) {
throw new Error(
`CustomZoomImagineApi failed with status ${httpStatus}`
);
}
return newNonce;
case "variation":
if (this.config.Remix !== true) {
return "";
}
customId = toRemixCustom(customId);
const remixHttpStatus = await this.MJApi.RemixApi({
msgId: id,
customId,
prompt: content,
nonce: newNonce,
});
if (remixHttpStatus !== 204) {
throw new Error(
`RemixApi failed with status ${remixHttpStatus}`
);
}
return newNonce;
default:
return "";
throw new Error(`unknown customId ${customId}`);
}
},
});
}
if (content === undefined || content === "") {
throw new Error(`content is required`);
}
return await this.WaitMessage(content, loading);
}
async ZoomOut({
level,
msgId,
hash,
content,
flags,
loading,
}: {
level: "high" | "low" | "2x" | "1.5x";
msgId: string;
hash: string;
content?: string;
flags: number;
loading?: LoadingHandler;
}) {
let customId: string;
switch (level) {
case "high":
customId = `MJ::JOB::high_variation::1::${hash}::SOLO`;
break;
case "low":
customId = `MJ::JOB::low_variation::1::${hash}::SOLO`;
break;
case "2x":
customId = `MJ::Outpaint::50::1::${hash}::SOLO`;
break;
case "1.5x":
customId = `MJ::Outpaint::75::1::${hash}::SOLO`;
break;
}
return this.Custom({
msgId,
customId,
content,
flags,
loading,
});
}
async Reroll({
msgId,
hash,
content,
flags,
loading,
}: {
msgId: string;
hash: string;
content?: string;
flags: number;
loading?: LoadingHandler;
}) {
return await this.Custom({
customId: `MJ::JOB::reroll::0::${hash}::SOLO`,
msgId,
content,
flags,
loading,
});
}
async FaceSwap(target: string, source: string) {
const wsClient = await this.getWsClient();
const app = new faceSwap(this.config.HuggingFaceToken);
const Target = await (await this.config.fetch(target)).blob();
const Source = await (await this.config.fetch(source)).blob();
const res = await app.changeFace(Target, Source);
this.log(res[0]);
const blob = await base64ToBlob(res[0] as string);
const DcImage = await this.MJApi.UploadImageByBole(blob);
const nonce = nextNonce();
const httpStatus = await this.MJApi.DescribeApi(DcImage, nonce);
if (httpStatus !== 204) {
throw new Error(`DescribeApi failed with status ${httpStatus}`);
}
return wsClient.waitDescribe(nonce);
}
Close() {
if (this.wsClient) {
this.wsClient.close();
this.wsClient = undefined;
}
}
}