~j&FdZddlmZddlZddlZddlZddlmZddlm Z ddl m Z dZ Gdd e Zd Zd9d Zd:d Zd;ddZd?dZd@dZiddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1ZdAd2ZdBd3Zdd4dd5d6d7 dCd8Zy)DuR GOLS - D-ID hosted talking-avatar integration ============================================== Turns a still photo + our generated voice into a realistic talking video (lips, subtle head/eye motion) via the D-ID API — no local GPU needed. Flow: 1. Upload the source image -> POST /images -> image url 2. Upload our voice mp3 -> POST /audios -> audio url 3. Create a talk (image+audio) -> POST /talks -> talk id 4. Poll until status == "done" -> GET /talks/id -> result_url (mp4) 5. Download the result mp4 Auth: D-ID uses HTTP Basic. Put your key in backend/.env as DID_KEY. Accepts either the ready-made token from the dashboard ("Basic ") or a raw "email:api_key" pair (auto-encoded here). Requires the `requests` package (falls back to httpx). Network calls are made by YOUR backend to api.d-id.com. ) annotationsN)Optional)cfg)logzhttps://api.d-id.comc eZdZy)DIDErrorN)__name__ __module__ __qualname__p/Users/priyanka/Documents/AI_Agent_Assessment/ai-video-generator-gols-v2-new/backend/app/services/did_service.pyrr#sr rcb ddl}d|fS#t$rYnwxYw ddl}d|fS#t$rYywxYw)Nrrequestshttpx)NN)r Exceptionr)rrs r_httpr(sO H%%         s " ..czttjxsdjxrt dduS)Nr)boolrDID_KEYstriprr r r is_enabledr6s/ "))+ , G41GGr ctjxsdj}d|vr8d|ddvr1tj|j j }d|S)Nr:=zBasic )rrrbase64 b64encodeencodedecode)keys r _auth_headerr#:sX ;; " # # %C czcRS)szz|,335 C5>r c.tdd}|rd|d<|S)Nzapplication/json) Authorizationacceptz content-type)r#)json_cths r_headersr)Bs!&.4FGA.. Hr c t\}}t|}|dk(rh|j||tdd}|jdk\r+t d|d|jd|j dd|jS|j||tdd}|jdk\r+t d|d|jd|j dd|jS) NrT<)jsonheaderstimeout,zPOST  -> : )rBASE_URLpostr) status_codertextr,)pathpayloadnameliburlrs r _post_jsonr<JsID# Jtf C z HHSwH K ==C U4&Q]]O2affTcl^LM Mvvx 7HTNBGA}}tfDr!&&#,HII 668Or c t\}}t|}|j|td}|jdk\r+t d|d|jd|j dd|jS)Nr+)r-r.r/zGET r0r1)rr2getr)r4rr5r,)r6r8r9r:r;s r _get_jsonr?XstID# Jtf C XZ4A}}dV4 bGHH 668Or c t\}}t|}tjj |}t |d5}|||fi}|j ||td} ddd jdk\r+td|d| jd| jdd| j} | jd } | std|d | | S#1swYyxYw) z?Multipart upload a file, return the hosted url D-ID gives back.rbx)filesr-r.Nr/zupload r0r1r:z: no url in response ) rr2osr6basenameopenr3r)r4rr5r,r>) r6fieldendpointr8r9r:fnamefhrCr;dataus r_uploadrMasID# Jxj !C GG  T "E dD R $ HHSxz3H G  }} $q}}oRt ~NOO 668D A  *?vFGG H  s $CC(c0t\}}|dk(rk|j|dd5}|jt|d5}|j dD]}|j | ddddddy|j d|d5}|jt|d5}|jD]}|j | ddddddy#1swY|xYw#1swYyxYw#1swY*xYw#1swYyxYw) NrT)streamr.wbi GET)r.)rr>raise_for_statusrF iter_contentwriterP iter_bytes)r:out_pathr8r9r;fchunks r _downloadrZrsID# z WWSsW 3q   h%^^D1EGGEN2&4 3 ZZsCZ 0A   h%\\^EGGEN,&1 0 &%4 3&%1 0sGC4(C(-C4D /'DD (C1 -C44C=D D  Den)zen-US-JennyNeuralzen-US-GuyNeuralhi)zhi-IN-SwaraNeuralzhi-IN-MadhurNeuralmr)zmr-IN-AarohiNeuralzmr-IN-ManoharNeuralta)zta-IN-PallaviNeuralzta-IN-ValluvarNeuralte)zte-IN-ShrutiNeuralzte-IN-MohanNeuralgu)zgu-IN-DhwaniNeuralzgu-IN-NiranjanNeuralbn)zbn-IN-TanishaaNeuralzbn-IN-BashkarNeuralkn)zkn-IN-SapnaNeuralzkn-IN-GaganNeuralml)zml-IN-SobhanaNeuralzml-IN-MidhunNeuralpa)pa-IN-OjasNeuralreur)zur-IN-GulNeuralzur-IN-SalmanNeurales)zes-ES-ElviraNeuralzes-ES-AlvaroNeuralfr)zfr-FR-DeniseNeuralzfr-FR-HenriNeuralde)zde-DE-KatjaNeuralzde-DE-ConradNeuralja)zja-JP-NanamiNeuralzja-JP-KeitaNeuralzh)zzh-CN-XiaoxiaoNeuralzzh-CN-YunxiNeuralctj|xsdjtd\}}|xsdjdk(r|S|S)Nr[rfemale) _DID_VOICESr>lower)languagegenderfemmales r _did_voicertsH!1T 8 8 :K$>r ctdddddStjxsdjsddddS t d}|j d }d d d |d |d S#t $r}d dt|dcYd}~Sd}~wwxYw)zCLive diagnostic: verify the key works and report remaining credits.rNF6'requests' not installed — run: pip install requests)enabledokdetailrDID_KEY not set in backend/.envz/credits remainingTuconnected — z credits remaining)rwrxrycredits)rrrrr?r>rstr)rKr{es rcheckrs wqz RT T KK 2 $ $ & 9Z[[@$HH[) t*9+5GH$& & @uA??@s&A$$ B-B;BBrmr/g@) script_textrqrp poll_timeout poll_intervalcbtdytjxsdjsy|rtj j |sdd|fS tjdt|d d }d} |r2tj j |r t|d d } d | d } | |syd|dddt||dd} tjd| dtd|| dddd} | jd} | sdd| fStjd| tj|z}tj|krt!d| }|jd }|d!k(ry|jd"}|sy#t#||tj j |r9tj j%|d$kDrtjd%|y&y'|d(vrdd)|jd*xs|fStj&|tj|krdd+| d,|d-fS#t$r!} tjd| Yd} ~ d} ~ wwxYw#t$r-} tj(d.| dt+| fcYd} ~ Sd} ~ wwxYw)/a Create a talking video from `image_path`. Tries our uploaded audio first; if the account/plan rejects audio scripts, falls back to a D-ID text script using a matching Microsoft neural voice. Returns (ok: bool, detail: str). On success out_path is written. rN)Frvr)FrzFzsource image missing: u[d-id] uploading image …imagez/imagesaudioz/audios)type audio_urlu6[d-id] audio upload failed (%s) — trying text script)Fz3audio rejected and no script text for text fallbackr5i microsoft)rvoice_id)rinputprovideru[d-id] creating talk (%s) …rz/talksTmp4)stitch result_format) source_urlscriptconfigidzno talk id in response: u%[d-id] talk %s queued — polling …z/talks/statusdone result_url)Fztalk done but no result_urliz[d-id] done -> %s)Trx)Fzdownloaded file empty)errorrejectedz talk failed: rztalk z timed out after sz [d-id] %s)rrrrrDr6isfilerinforMrwarningrtr<r>timer?rZgetsizesleeprr}) image_path audio_pathrWrrqrprr image_urlrrr~createdtalk_iddeadlinerrrs r generate_talkrs wqzN KK 2 $ $ &7 277>>*5.zl;;;7 -.J;  "''..4 Y#JC ") B >S${5D/A+6/9(F/K#MNF 0&.AXi28=ADI3K(LM++d#4WI>> > 8'B99;-iikH$wwi01DXXh'F!XXl3 !?*h/77>>(+0ID0PHH0(;%5.. dhhw.?.G4-HIII JJ} %iikH$gY&7 ~QGGGS Y TVWXX YV  +q!c!f}spAI8!I 3I88AI8A;I8A#I85I8,I8 I8 I5I0*I80I55I88 J."J)#J.)J.)returnr)rr})F)r'rrdict)r6r}r7rrr)r6r}rr)r6r}rGr}rHr}rr})r:r}rWr}rNone)rpr}rqr}rr})rr)rr}rr}rWr}rz Optional[str]rqr}rpr}rintrfloat)__doc__ __future__rrrDrtypingr app.configrapp.utils.loggerrr2rrrrr#r)r<r?rMrZrnrtrrr r rrs*#  ! y H   " #" 2 5 7 9   5   8  9 4 7 2 3 6 5 5 5  7! 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