"jJUdZddlmZddlZddlZddlZddlZddlZddl m Z ddl m Z ddl mZddd d Zd ed <e d GddZe d GddZGddZGddZd&d'dZd(dZd d!d)d%ZdS)*z?NVIDIA NIM image-generation client for AutoShortsBot keyframes.) annotationsN) dataclass)Path)Anyz2https://ai.api.nvidia.com/v1/genai/qwen/qwen-imagezIhttps://ai.api.nvidia.com/v1/genai/stabilityai/stable-diffusion-3_5-largez?https://ai.api.nvidia.com/v1/genai/black-forest-labs/flux.1-devz qwen-imagezstable-diffusion-3.5-largez flux.1-devzdict[str, str]NVIDIA_IMAGE_ENDPOINTST)frozenc|eZdZUdZded<ded<dZded<d Zded <d Zded <d Zded<dZ ded<dZ ded<dS)NvidiaImageRequestz5Provider-neutral request for a single keyframe image.strpromptr output_pathiintwidthi@heighteseedstepsg@float cfg_scalebasemodeN) __name__ __module__ __qualname____doc____annotations__rrrrrrX/home/agent/jarvis_runtime/autoshortsbot/AutoShortsBot/autoshorts/nvidia_image_client.pyr r s??KKKEFDOOOOEOOOOIDr r cjeZdZUdZded<ded<ded<dZded<dZd ed <dZd ed <d Zded<dS)NvidiaImageResultz+Structured result for one provider attempt.r statusmodelendpointN Path | Nonerz int | None http_status str | Noneerrorrr bytes_written) rrrrrrr(r*r+rr r!r#r#&sw55KKKJJJMMM#K####"K""""EMr r#ceZdZdZd d Zd S)UrllibNvidiaImageTransportz;Small urllib transport so tests can swap the network layer.r&r api_keypayloaddict[str, Any]timeout_secondsrreturntuple[int, bytes, str]c.tj|tj|dd|dddd} tj||5}|j||j dd fcdddS#1swxYwYdS#tj j $r?}|j ||j dd fcYd}~Sd}~wwxYw) Nutf-8zBearer zapplication/json) AuthorizationAccept Content-TypePOST)dataheadersmethod)timeoutr8)urllibrequestRequestjsondumpsencodeurlopenr$readr;getr* HTTPErrorcode)selfr&r.r/r1r@responseexcs r! post_jsonz$UrllibNvidiaImageTransport.post_json6sw.(( G$$++G44!47!4!4, 2 )    M'''II bX 9I9M9Mn^`9a9aa b b b b b b b b b b b b b b b b b b|% M M M8SXXZZ)L)LL L L L L L L MsB!C25B4' C4B88C;B8<CD4D DDN) r&r r.r r/r0r1rr2r3)rrrrrMrr r!r-r-3s4EEMMMMMMr r-c<eZdZdZdddddddZddddZddZdS)NvidiaImageClienta"Client for hosted NVIDIA image-generation endpoints. The Build portal has both hosted API endpoints and deploy/self-host pages. This client only uses the hosted API path under ``https://ai.api.nvidia.com/v1/genai/...`` and does not require hosting a NIM container locally. N)r. endpoints transportr1r.r)rQdict[str, str] | NonerR Any | Noner1rr2Nonec|p t|_|pt|_|p t |_||_dSN)load_nvidia_api_keyr.rrQr-rRr1)rJr.rQrRr1s r!__init__zNvidiaImageClient.__init__PsE7"5"7"7 "<&<"B&@&B&B.r ) model_orderr@r rZlist[str] | Noner#c|pgd}d}|D]8}|j|}||||}|jdkr|cS|}9|td|S)z>Generate one image, trying models in order until one succeeds.rN)r%r&successzmodel_order is empty)rQ_generate_with_modelr$ ValueError)rJr@rZorder last_resultr%r&results r!generatezNvidiaImageClient.generate]sYYYY04  ! !E~e,H..weh.WWF} ))  KK  344 4r r%r r&c |j|j|j|j|j|j|jd}|j||j ||j \}}}|dks|dkr!td|||t|S ttj|d}n.#t"$r!} td|||d| cYd} ~ Sd} ~ wwxYw|jjd d |j|td |||j|t-| S) N)r rrrrrr)r1i,failed)r$r%r&r(r*r5z could not parse image response: T)parentsexist_okr])r$r%r&rr(r+)r rrrrrrrRrMr.r1r#_safe_error_text_extract_image_bytesrBloadsdecode Exceptionrparentmkdir write_byteslen) rJr@r%r&r/ status_codebody _content_type image_bytesrLs r!r^z&NvidiaImageClient._generate_with_modelqsnL *]nL]  ,0>+C+C  L  0 ,D, , ( T=    s 2 2$!'&t,,   .tz$++g:N:N/O/OPPKK   $!'>>>         "(((EEE'' 444 +#k**     s4B== C(C#C(#C() r.r)rQrSrRrTr1rr2rU)r@r rZr[r2r#)r@r r%r r&r r2r#)rrrrrYrcr^rr r!rOrOHs#+/ $" / / / / / /")- (- - - - - - r rOpathr'r2r cdD].}tj|}|r|cS/|ptjdz dz dz }|d}d|vrg|dd\}}|d vr$td ||S|S) zGLoad NVIDIA API key from env or Hermes secret file without printing it.)NVIDIA_API_KEY NGC_API_KEYNVIDIA_NIM_API_KEYz.hermessecretsnvidia_api_keyr5)encoding=>ryrxrzz$Unsupported NVIDIA secret key name: )osgetenvstriprhome read_textsplitr_)rvenv_namevalue secret_pathrawnames r!rXrXsL!! (##  !;;==  !P$)++ 1I=@PPK     1 1 7 7 9 9C czziiQ'' e ::<<V V VRDJJLLRRSS S{{}} 99;;r r/r0bytescR|dx}r3|d}|dx}rtj|SdD]D}||}t|tr|rtj|cSE|dx}rO|d}dD]D}||}t|tr|rtj|cSEt dt |)zDExtract image bytes from common NVIDIA Visual GenAI response shapes. artifactsrbase64)imageb64_jsonrr:)rrrz"no base64 image field found; keys=)rGr b64decode isinstancer r_sortedkeys)r/rfirstencodedkeyr:s r!rjrjs9KK ,,,y-! ii)) )7 -#G,, ,.--++c"" gs # # - -#G,, , , ,{{6"""t1Q2 1 1CiinnG'3'' 1G 1'00000 R&:P:PRR S SSr i)limitrsrrch|dd}|d|S)Nr5replace)errors)rlr)rsrtexts r!riris1 ;;wy; 1 1 7 7 9 9D <r rW)rvr'r2r )r/r0r2r)rsrrrr2r )r __future__rrrBr urllib.errorr?urllib.request dataclassesrpathlibrtypingrrrr r#r-rOrXrjrirr r!rsEEE"""""" !!!!!!G"mT ** $         $        MMMMMMMM*V V V V V V V V r$TTTT.36r