diff options
Diffstat (limited to 'src/server/ApiManagers')
| -rw-r--r-- | src/server/ApiManagers/FireflyManager.ts | 128 |
1 files changed, 91 insertions, 37 deletions
diff --git a/src/server/ApiManagers/FireflyManager.ts b/src/server/ApiManagers/FireflyManager.ts index d757a23fe..6daa5840e 100644 --- a/src/server/ApiManagers/FireflyManager.ts +++ b/src/server/ApiManagers/FireflyManager.ts @@ -1,4 +1,4 @@ -import { Dropbox, files } from 'dropbox'; +import { Dropbox } from 'dropbox'; import * as fs from 'fs'; import * as multipart from 'parse-multipart-data'; import * as path from 'path'; @@ -19,7 +19,62 @@ export default class FireflyManager extends ApiManager { console.error('Error:', error); return undefined; }); - generateImage = (prompt: string = 'a realistic illustration of a cat coding') => { + + generateImageFromStructure = (prompt: string = 'a realistic illustration of a cat coding', width: number = 2048, height: number = 2048, structureUrl: string, strength: number = 50, styles: string[]) => + this.getBearerToken().then(response => + response?.json().then((data: { access_token: string }) => + //prettier-ignore + fetch('https://firefly-api.adobe.io/v3/images/generate', { + method: 'POST', + headers: [ + ['Content-Type', 'application/json'], + ['Accept', 'application/json'], + ['x-api-key', process.env._CLIENT_FIREFLY_CLIENT_ID ?? ''], + ['Authorization', `Bearer ${data.access_token}`], + ], + body: JSON.stringify({ + prompt: prompt, + size: { width: width, height: height }, + structure: !structureUrl + ? undefined + : { + strength, + imageReference: { + source: { url: structureUrl }, + }, + }, + //prettier-ignore + style: { presets: styles } + }), + }) + .then(response2 => response2.json().then(json => JSON.stringify((json.outputs?.[0] as { image: { url: string } })?.image))) + .catch(error => { + console.error('Error:', error); + return ''; + }) + ) + ); + + uploadImageToDropbox = (fileUrl: string, dbx = new Dropbox({ accessToken: process.env.DROPBOX_TOKEN })) => + new Promise<string>((res, rej) => + fs.readFile(path.join(filesDirectory, `${Directory.images}/${path.basename(fileUrl)}`), undefined, (err, contents) => { + if (err) { + console.log('Error: ', err); + rej(); + } else { + dbx.filesUpload({ path: `/Apps/browndash/${path.basename(fileUrl)}`, contents }).then(response => { + dbx.filesGetTemporaryLink({ path: response.result.path_display ?? '' }).then(link => res(link.result.link)); + }); + } + }) + ); + + generateImage = (prompt: string = 'a realistic illustration of a cat coding', width: number = 2048, height: number = 2048, seed?: number) => { + let body = `{ "prompt": "${prompt}", "size": { "width": ${width}, "height": ${height}} }`; + if (seed) { + console.log('RECEIVED SEED', seed); + body = `{ "prompt": "${prompt}", "size": { "width": ${width}, "height": ${height}}, "seeds": [${seed}]}`; + } const fetched = this.getBearerToken().then(response => response?.json().then((data: { access_token: string }) => fetch('https://firefly-api.adobe.io/v3/images/generate', { @@ -30,9 +85,15 @@ export default class FireflyManager extends ApiManager { ['x-api-key', process.env._CLIENT_FIREFLY_CLIENT_ID ?? ''], ['Authorization', `Bearer ${data.access_token}`], ], - body: `{ "prompt": "${prompt}" }`, + body: body, }) - .then(response2 => response2.json().then(json => (json.outputs?.[0] as { image: { url: string } })?.image.url)) + .then(response2 => + response2.json().then(json => { + const seed = json.outputs?.[0]?.seed; + const url = json.outputs?.[0]?.image?.url; + return { seed, url }; + }) + ) .catch(error => { console.error('Error:', error); return undefined; @@ -165,10 +226,23 @@ export default class FireflyManager extends ApiManager { protected initialize(register: Registration): void { register({ method: Method.POST, + subscription: '/queryFireflyImageFromStructure', + secureHandler: async ({ req, res }) => + this.uploadImageToDropbox(req.body.structureUrl).then(uploadUrl => + this.generateImageFromStructure(req.body.prompt, req.body.width, req.body.height, uploadUrl, req.body.strength, req.body.styles).then(fire => + DashUploadUtils.UploadImage(JSON.parse(fire ?? '').url).then(info => { + if (info instanceof Error) _invalid(res, info.message); + else _success(res, info); + }) + ) + ), + }); + register({ + method: Method.POST, subscription: '/queryFireflyImage', secureHandler: ({ req, res }) => - this.generateImage(req.body.prompt).then(url => - DashUploadUtils.UploadImage(url ?? '').then(info => { + this.generateImage(req.body.prompt, req.body.width, req.body.height, req.body.seed).then(img => + DashUploadUtils.UploadImage(img?.url ?? '', undefined, img?.seed).then(info => { if (info instanceof Error) _invalid(res, info.message); else _success(res, info); }) @@ -180,7 +254,7 @@ export default class FireflyManager extends ApiManager { subscription: '/queryFireflyImageText', // eslint-disable-next-line @typescript-eslint/no-unused-vars secureHandler: ({ req, res }) => - fetch('http://localhost:1050/files/images/testshot.png').then(json => + fetch(req.body.file).then(json => json.blob().then(file => this.getImageText(file).then(text => { _success(res, text); @@ -192,36 +266,16 @@ export default class FireflyManager extends ApiManager { method: Method.POST, subscription: '/expandImage', secureHandler: ({ req, res }) => - new Promise<void>((resolve, reject) => { - const dbx = new Dropbox({ accessToken: process.env.DROPBOX_TOKEN }); - fs.readFile(path.join(filesDirectory, `${Directory.images}/${path.basename(req.body.file)}`), undefined, (err, contents) => { - if (err) { - console.log('Error: ', err); - reject(); - } else { - dbx.filesUpload({ path: `/Apps/browndash/${path.basename(req.body.file)}`, contents }) - .then(response => { - dbx.filesGetTemporaryLink({ path: response.result.path_display ?? '' }).then(link => { - console.log(link.result); - this.expandImage(link.result.link, req.body.prompt).then(text => { - if (text.error_code) _error(res, text.message); - else - DashUploadUtils.UploadImage(text.outputs[0].image.url).then(info => { - if (info instanceof Error) _invalid(res, info.message); - else _success(res, info); - resolve(); - }); - }); - }); - }) - .catch(uploadErr => { - console.log(uploadErr); - _error(res, 'upload to dropbox failed'); - reject(); - }); - } - }); - }), + this.uploadImageToDropbox(req.body.file).then(uploadUrl => + this.expandImage(uploadUrl, req.body.prompt).then(text => { + if (text.error_code) _error(res, text.message); + else + DashUploadUtils.UploadImage(text.outputs[0].image.url).then(info => { + if (info instanceof Error) _invalid(res, info.message); + else _success(res, info); + }); + }) + ), }); } } |