o ^i@s`ddlmZmZddlmZddlmZddlmZddl m Z edgeegdd Z d S) )api_viewpermission_classes)Responsestatus)AllowAny) conversationPOSTc Cs|jd}|stdditjdSztjj|dd }|s1tddd d d d ggd tj dWSg}|j r?| d |j g}g}|j r|j d g}|j dg}|j dg}|rst|trgd|nt|}| d||rt|trd|nt|}| d||rt|trd|nt|} | d| |jr| d|j|jr| d|j|rd|nd} t| d|j|j pd |j|j|||j|jd tj dWSty} ztddt| itjdWYd } ~ Sd } ~ ww)aB Endpoint for Vapi to fetch the last conversation for a phone number. Expected request body: { "phone_number": "+49123456789" } Returns: { "context": "Summary of last conversation...", "has_previous_conversation": true, "last_conversation_date": "2024-01-15T10:30:00Z", "summary": "...", "sentiment": "positive", "outcome": "successful", "topics": ["topic1", "topic2"], # from meta_data if available "emotions": ["happy", "calm"] # from meta_data if available } phone_numbererrorzphone_number is requiredr)r z -started_atz0This is the first conversation with this person.FN)contexthas_previous_conversationlast_conversation_datesummary sentimentoutcometopicsemotionszSummary of last conversation: rr key_pointsz, zTopics discussed: zEmotions detected: z; z Key points: z Sentiment: z Outcome:  z6Previous conversation exists but no details available.T) rrrrrrrrcall_idrzAn error occurred: )datagetrrHTTP_400_BAD_REQUESTr objectsfilterorder_byfirst HTTP_200_OKrappend meta_data isinstancelistjoinstrrr started_at isoformatr ExceptionHTTP_500_INTERNAL_SERVER_ERROR) requestr last_conversation context_partsrrr topics_str emotions_strkey_points_strrer2'/home/nitin/Desktop/jeff/calls/views.pyget_last_conversations      r4N) rest_framework.decoratorsrrrest_framework.responserrest_frameworkrrest_framework.permissionsrmodelsr r4r2r2r2r3s