added poc

app/utils/suno.py

@@ -100,8 +100,8 @@ class SunoService:
             - 다운로드 URL: 2-3분 내 생성
             - 생성되는 노래는 약 1분 이내의 길이
         """
-        # 1분 이내 노래 생성을 위한 프롬프트 조건 추가
+        # 정확히 1분 길이의 노래 생성을 위한 프롬프트 조건 추가
-        formatted_prompt = f"[Short Song - Under 1 minute]\n{prompt}"
+        formatted_prompt = f"[Song Duration: Exactly 1 minute - Must be precisely 60 seconds]\n{prompt}"
 
         # callback_url이 없으면 config에서 기본값 사용 (Suno API 필수 파라미터)
         actual_callback_url = callback_url or apikey_settings.SUNO_CALLBACK_URL

poc/crawling/creatomate/creatomate.py

@@ -0,0 +1,206 @@
+import requests
+import copy
+
+CREATOMATE_API_KEY = "df9e4382d7e84fe790bf8a2168152be195d5a3568524ceb66ed989a2dea809f7d3065d6803b2e3dd9d02b5e5ec1c9823"
+#ACCOUNT_URL = "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/"
+# Creatomate 템플릿 정보 전부 가져오기
+
+class Creatomate():
+    base_url : str = "https://api.creatomate.com"
+
+    def __init__(self, api_key):
+        self.api_key = api_key
+
+    def get_all_templates_data(self) -> dict:
+        url = Creatomate.base_url + f"/v1/templates"
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.api_key}"
+        }
+        response = requests.get(url, headers=headers)
+        return response.json()
+
+
+    # Creatomate 템플릿 ID 로부터 해당 템플릿 정보 가져오기
+    def get_one_template_data(self, template_id:str) -> dict:
+        url = Creatomate.base_url + f"/v1/templates/{template_id}"
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.api_key}"
+        }
+        response = requests.get(url, headers=headers)
+        return response.json()
+
+    # 템플릿 정보 파싱하여 리소스 이름 추출하기
+    def parse_template_component_name(self, template_source : dict) -> dict:
+        def recursive_parse_component(element:dict) -> dict:
+            if 'name' in element:
+                result_element_name_type = {element['name'] : element['type']}  
+            else:
+                result_element_name_type = {}
+
+            if element['type'] == "composition":
+                minor_component_list = [recursive_parse_component(minor) for minor in element['elements']]
+                for minor_component in minor_component_list:  ## WARNING : Same name component should shroud other component. be aware
+                    result_element_name_type.update(minor_component)
+                    
+            return result_element_name_type
+        
+        result = {}
+        for result_element_dict in [recursive_parse_component(component) for component in template_source]:
+            result.update(result_element_dict)
+
+        return result
+
+    # 템플릿 정보 이미지/가사/음악 리소스와 매핑하기
+    # 이미지는 순차적으로 집어넣기
+    # 가사는 개행마다 한 텍스트 삽입
+    # Template에 audio-music 항목이 있어야 함. (추가된 템플릿 Cafe뿐임)
+    def template_connect_resource_blackbox(self, template_id:str, image_url_list:list[str], lyric:str, music_url:str) -> dict:
+        template_data = self.get_one_template_data(template_id)
+        template_component_data = self.parse_template_component_name(template_data['source']['elements'])
+
+        lyric.replace("\r", "")
+        lyric_splited = lyric.split("\n")
+        modifications = {}
+        for idx, (template_component_name, template_type) in enumerate(template_component_data.items()):
+            match template_type:
+                case 'image':
+                    modifications[template_component_name] = image_url_list[idx % len(image_url_list)]
+                case 'text':
+                    modifications[template_component_name] = lyric_splited[idx % len(lyric_splited)]
+
+        modifications["audio-music"] = music_url
+
+        return modifications
+
+    def elements_connect_resource_blackbox(self, elements:list, image_url_list:list[str], lyric:str, music_url:str) -> dict:
+        template_component_data = self.parse_template_component_name(elements)
+
+        lyric.replace("\r", "")
+        lyric_splited = lyric.split("\n")
+        modifications = {}
+        for idx, (template_component_name, template_type) in enumerate(template_component_data.items()):
+            match template_type:
+                case 'image':
+                    modifications[template_component_name] = image_url_list[idx % len(image_url_list)]
+                case 'text':
+                    modifications[template_component_name] = lyric_splited[idx % len(lyric_splited)]
+
+        modifications["audio-music"] = music_url
+
+        return modifications
+
+    def modify_element(self, elements : list, modification : dict):
+        def recursive_modify(element:dict) -> dict:
+            if 'name' in element:
+                match element['type']:
+                    case 'image':
+                        element['source'] = modification[element['name']]
+                    case 'audio':
+                        element['source'] = modification.get(element['name'], "")
+                    case 'video':
+                        element['source'] = modification[element['name']]
+                    case 'text':
+                        element['source'] = modification.get(element['name'], "")
+                    case 'composition':
+                        for minor in element['elements']:
+                            recursive_modify(minor)
+
+        for minor in elements:
+            recursive_modify(minor)
+
+        return elements
+
+    # Creatomate에 생성 요청
+    # response에 요청 정보 있으니 풀링 필요
+    def make_creatomate_call(self, template_id:str, modifications:dict):
+        url = Creatomate.base_url + f"/v2/renders"
+        
+        data = {
+            "template_id": template_id,
+            "modifications": modifications
+        }
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.api_key}"
+        }
+
+        response = requests.post(url, json=data, headers=headers)
+        return response
+
+    # Creatomate에 생성 요청 without template
+    # response에 요청 정보 있으니 풀링 필요
+    def make_creatomate_custom_call(self, source:str):
+        url = Creatomate.base_url + f"/v2/renders"
+        data = source
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.api_key}"
+        }
+
+        response = requests.post(url, json=data, headers=headers)
+        return response
+
+    def calc_scene_duration(self, template : dict):
+        total_template_duration = 0
+        for elem in template['source']['elements']:
+            try:
+                if elem['type'] == 'audio':
+                    continue
+                total_template_duration += elem['duration']
+                if 'animations' not in elem:
+                    continue    
+                for animation in elem['animations']:
+                    assert(animation['time'] == 0) # 0이 아닌 경우 확인 필요
+                    if animation['transition']:
+                        total_template_duration -= animation['duration']
+            except:
+                print(elem)
+        return total_template_duration
+
+    def extend_template_duration(self, template : dict, target_duration : float):
+        template['duration'] = target_duration
+        total_template_duration = self.calc_scene_duration(template)
+        extend_rate = target_duration / total_template_duration
+        new_template = copy.deepcopy(template)
+        for elem in new_template['source']['elements']:
+            try:
+                if elem['type'] == 'audio':
+                    continue
+                elem['duration'] = elem['duration'] * extend_rate
+                if 'animations' not in elem:
+                    continue    
+                for animation in elem['animations']:
+                    assert(animation['time'] == 0) # 0이 아닌 경우 확인 필요
+                    animation['duration'] = animation['duration'] * extend_rate
+            except:
+                print(elem)
+        return new_template
+
+
+# Azure사용한 legacy 코드 원본
+# def template_connect_resource_blackbox(template_id, user_idx, task_idx):
+#     secret_client = get_keyvault_client()
+#     account_url = secret_client.get_secret(BLOB_ACCOUNT_URL_KEY).value
+#     media_folder_path = f"{user_idx}/{task_idx}"
+#     lyric_path = f"{media_folder_path}/lyric.txt"
+#     lyric = az_storage.az_storage_read_ado2_media(lyric_path).readall().decode('UTF-8')
+#     media_list = az_storage.az_storage_get_ado2_media_list(media_folder_path)
+#     image_list = [media.name for media in media_list if '/crawling-images/' in media.name]
+#     template_data = get_one_template_data(template_id)
+#     template_component_data = parse_template_component_name(template_data['source']['elements'])
+#     lyric.replace("\r", "")
+#     lyric_splited = lyric.split("\n")
+#     modifications = {}
+#     for idx, (template_component_name, template_type) in enumerate(template_component_data.items()):
+#         match template_type:
+#             case 'image':
+#                 modifications[template_component_name] = f"{account_url}/{BLOB_CONTAINER_NAME}/{image_list[idx % len(image_list)]}"
+#             case 'text':
+#                 modifications[template_component_name] = lyric_splited[idx % len(lyric_splited)]
+
+#     modifications["audio-music"] = f"{account_url}/{BLOB_CONTAINER_NAME}/{BLOB_MEDIA_FOLDER}/{media_folder_path}/music_mureka.mp3"
+#     print(modifications)
+
+#     return modifications

poc/crawling/creatomate/test.py

@@ -0,0 +1,57 @@
+import creatomate
+CREATOMATE_API_KEY = "df9e4382d7e84fe790bf8a2168152be195d5a3568524ceb66ed989a2dea809f7d3065d6803b2e3dd9d02b5e5ec1c9823"
+shortform_4_template_id = "e8c7b43f-de4b-4ba3-b8eb-5df688569193"
+target_duration = 90.0 # s
+
+creato = creatomate.Creatomate(CREATOMATE_API_KEY)
+
+template = creato.get_one_template_data(shortform_4_template_id)
+
+uploaded_image_url_list = ["https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818306_000_385523a5_99f2e8a8.jpg",
+     "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818306_001_d4cf6ec9_b81a1fdc.jpg",
+     "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818307_002_e4a0b276_680c5020.jpg",
+     "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818307_003_657f8c26_9f2c7168.jpg",
+     "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818307_004_9500e39d_24b9dad0.jpg",
+     "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/crawling-images/crawler4_img_1755818308_005_c3536641_9d490ccf.jpg"]
+
+lyric = """
+진짜 맛있는 추어탕의 향연
+청담추어정 본점이야 말로
+온 가족이 함께 먹는 그 맛
+여수동 맛집으로 명성을 떨쳐
+ 
+주차 가능, 단체 이용도 OK
+내 입맛을 사로잡는 맛
+청담추어정, 그 진정한 맛
+말복을 지나고 느껴보세요
+ 
+한산한 분위기, 편안한 식사
+상황 추어탕으로 더욱 완벽
+톡톡 튀는 맛, 한 입에 느껴
+청담추어정에서 즐겨보세요
+ 
+성남 출신의 맛집으로
+여수대로에서 빛나는 그곳
+청담추어정, 진짜 맛의 꿈
+여러분을 초대합니다 여기에
+ 
+#청담추어정 #여수동맛집
+성남에서 만나는 진짜 맛
+"""
+
+song_url = "https://ado2mediastoragepublic.blob.core.windows.net/ado2-media-public-access/ado2-media-original/dev-user-idx/dev-task-idx/stay.mp3"
+
+modifications = creato.elements_connect_resource_blackbox(
+    template['source']['elements'],
+    uploaded_image_url_list,
+    lyric,
+    song_url
+)
+
+
+new_elements = creato.modify_element(template['source']['elements'], modifications)
+template['source']['elements'] = new_elements
+last_template = creato.extend_template_duration(template, target_duration)
+creato.make_creatomate_custom_call(last_template['source'])
+
+