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.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+db.sqlite3 filter=lfs diff=lfs merge=lfs -text

Dockerfile

@@ -0,0 +1,58 @@
+FROM fathos82/intel-extension-for-pytorch:v1.0
+ENV PATH="/root/miniforge3/envs/py310/bin:$PATH"
+
+# Dependências da sua API
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    libpq-dev gcc curl python3-dev musl-dev espeak \
+    && rm -rf /var/lib/apt/lists/*
+
+# WORKDIR da sua API
+WORKDIR /usr/src/app
+
+# Instalação do seu projetoz
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+
+# Installing 'resemblyzer' without dependencies using '--no-deps' to prevent it from overwriting
+# the currently installed version of PyTorch (pytorch + cpu). Other dependencies such as librosa, numpy, scipy,
+# typing, and webrtcvad are being installed normally in the 'requirements.txt' file.
+RUN pip install --no-cache-dir --no-deps Resemblyzer==0.1.4
+
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+COPY . .
+# Configurações finais'
+#ENV GUNICORN_WORKERS=1
+EXPOSE 8000
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["sh", "-c", "gunicorn --log-level=warning --access-logfile - --error-logfile - rose_tts_api.wsgi:application --workers $GUNICORN_WORKERS --timeout 70 --bind 0.0.0.0:8000"]
+
+# CASO FOR SUBIR ESSA VERSÃO ADICIONAR PYTORCH EM requirements.txt
+
+# FROM python:3.11-slim
+
+# # Definindo a variável de ambiente corretamente
+# ENV GUNICORN_WORKERS=1
+
+# # Instalação de dependências do sistema
+# RUN apt-get update && apt-get install -y --no-install-recommends \
+#    libpq-dev gcc curl python3-dev musl-dev \
+#    && apt-get install -y espeak \
+#    && rm -rf /var/lib/apt/lists/*
+
+# WORKDIR /usr/src/app
+
+# # Copia o arquivo de dependências e instala
+# COPY requirements.txt ./
+# RUN pip install --no-cache-dir -r requirements.txt
+
+# # Copia o código do projeto
+# COPY . .
+
+# # Expondo a porta 8000 para o Gunicorn
+# EXPOSE 8000
+
+# # Comando para iniciar o servidor com Gunicorn, usando 'sh -c' para interpolação correta da variável
+# CMD ["sh", "-c", "gunicorn --log-level=warning --access-logfile - --error-logfile - rose_tts_api.wsgi:application --workers $GUNICORN_WORKERS --timeout 70 --bind 0.0.0.0:8000"]

db.sqlite3

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:178f3252bd70a6b5d5b919753ab71e7e46ec035222d0b496a3f66567ccf0abdc
+size 143360

docker-compose.yml

@@ -0,0 +1,16 @@
+services:
+  local-rose-tts-api:
+    volumes:
+      - ./:/usr/src/app
+    build: 
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "8000:8000"
+    environment:
+      DEBUG: "True"
+      ALLOWED_HOSTS: "localhost"
+      CASH_MODEL_TIME: "18000"
+      ACTIVATE_MODEL_ON_START: "True"
+      GUNICORN_WORKERS: "3"
+    restart: unless-stopped

manage.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+# rose_tts_api/wsgi.py (ou outro arquivo principal)
+# import torch
+# import intel_extension_for_pytorch as ipex
+#
+
+
+# Crie um usuário primeiro, caso ainda não exista
+
+
+def main():
+
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rose_tts_api.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+
+    execute_from_command_line(sys.argv)
+
+
+
+if __name__ == '__main__':
+    main()

models_ms/embeddings.json

@@ -0,0 +1,8 @@
+{
+    "models_ms/mtsp3_G.pth": "models_ms/mtsp3_speaker_embeddings.pt",
+    "models_ms/mtsp4_G.pth": "models_ms/mtsp4_speaker_embeddings.pt",
+    "models_ms/mtsp5_G.pth": "models_ms/mtsp5_speaker_embeddings.pt",
+    "models_ms/multispeaker": "models_ms/multispeaker_speaker_embeddings.pt",
+    "models_ms/rose_perguntas.pth": "models_ms/speaker_embeddings_rose.pt"
+
+}

models_ms/multispeaker.pth

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc0b72647240068acf3405850b37dab1cebadce4479e4948962b6e6c5f5174bc
+size 485669431

models_ms/multispeaker_link

@@ -0,0 +1 @@
+Contact to Developer

models_ms/multispeaker_speaker_embeddings.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62dcff062a163aea6072b2b5369eece9cc81a489dc8787a538ac5a047952ef87
+size 44812

models_ms/rose_perguntas.pth

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42340f067f80d75da3f88fb345f2efc6a135e82314b3ca9efb6d07f8ad7a3d21
+size 485669431

models_ms/rose_perguntas_link

@@ -0,0 +1 @@
+Contact to Developer

models_ms/speaker_embeddings_rose.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a58ce14a88e637e7d437bbf42a17d52d8f3e443db73b8e437399b075caed0716
+size 45406

ms_pt_br_vits2.json

@@ -0,0 +1,62 @@
+{
+    "train": {
+      "log_interval": 50,
+      "eval_interval": 2000,
+      "seed": 1234,
+      "epochs": 10000,
+      "learning_rate": 2e-4,
+      "betas": [0.8, 0.99],
+      "eps": 1e-9,
+      "batch_size": 24,
+      "fp16_run": true,
+      "lr_decay": 0.999875,
+      "segment_size": 8192,
+      "init_lr_ratio": 1,
+      "warmup_epochs": 0,
+      "c_mel": 45,
+      "c_kl": 1.0
+    },
+    "data": {
+      "use_mel_posterior_encoder": true,
+      "training_files":"/var/truenas/code/vits/filelists_ms/filelist_train.txt.cleaned",
+      "validation_files":"/var/truenas/code/vits/filelists_ms/filelist_val.txt.cleaned",
+      "text_cleaners":["no_cleaners"],
+      "max_wav_value": 32768.0,
+      "sampling_rate": 22050,
+      "filter_length": 1024,
+      "hop_length": 256,
+      "win_length": 1024,
+      "n_mel_channels": 80,
+      "mel_fmin": 0.0,
+      "mel_fmax": null,
+      "add_blank": false,
+      "n_speakers": 109,
+      "cleaned_text": true
+    },
+    "model": {
+      "use_mel_posterior_encoder": true,
+      "use_transformer_flows": true,
+      "transformer_flow_type": "pre_conv",
+      "use_spk_conditioned_encoder": true,
+      "use_noise_scaled_mas": true,
+      "use_duration_discriminator": true,
+      "inter_channels": 192,
+      "hidden_channels": 192,
+      "filter_channels": 768,
+      "n_heads": 2,
+      "n_layers": 6,
+      "kernel_size": 3,
+      "p_dropout": 0.1,
+      "resblock": "1",
+      "resblock_kernel_sizes": [3,7,11],
+      "resblock_dilation_sizes": [[1,3,5], [1,3,5], [1,3,5]],
+      "upsample_rates": [8,8,2,2],
+      "upsample_initial_channel": 512,
+      "upsample_kernel_sizes": [16,16,4,4],
+      "n_layers_q": 3,
+      "use_spectral_norm": false,
+      "use_sdp": false,
+      "gin_channels": 256
+    }
+  }
+  

preprocess.py

@@ -0,0 +1,142 @@
+# import pandas as pd
+# import os
+# import shutil
+# import subprocess
+# import multiprocessing
+# from tqdm import tqdm
+# from pathlib import Path
+# import numpy as np
+# from sklearn.model_selection import train_test_split
+# from vits2.text.symbols import symbols
+# import vits2.utils as utils
+
+import torch
+import json
+from phonemizer.backend import EspeakBackend
+
+from vits2.text import text_to_sequence
+import vits2.commons as commons
+
+# TODO: EDITED BY fathos82
+#  ADD  tts/
+with open('ms_pt_br_vits2.json', "r") as f:
+    data = f.read()
+training_hparams_json= json.loads(data)
+
+# TODO:  Edited by @fathos82: Unnecessary code, it causes a problem with pytorch from source dependency
+# from resemblyzer import VoiceEncoder
+# encoder = VoiceEncoder()
+
+backend = EspeakBackend('pt-br',preserve_punctuation=True,with_stress=True)
+
+def text_to_IPA(sentence):
+    return backend.phonemize([sentence])[0].rstrip()
+def get_text(text, hps):
+    text_norm = text_to_sequence(text, hps.data.text_cleaners)
+    if hps.data.add_blank:
+        text_norm = commons.intersperse(text_norm, 0)
+    text_norm = torch.LongTensor(text_norm)
+    return text_norm
+
+# TODO: EDITED BY fathos82
+#  WARN: Below is a list of functions that are not used in rose hocd, that is, useless.
+
+# def preprocess_tts_training(csv_path, output_folder,audio_column='wav_paths',text_column='texts',spk_ids_column='', pretrained_g=None, pretrained_d=None):
+#     data = []
+#     read_df = pd.read_csv(csv_path)
+#     os.makedirs(output_folder, exist_ok=True)
+#     if os.path.exists(pretrained_g):
+#         os.makedirs(output_folder + '/logs', exist_ok=True)
+#         shutil.copy(pretrained_g, output_folder + '/logs/G_1.pth')
+#     if os.path.exists(pretrained_d):
+#         os.makedirs(output_folder + '/logs', exist_ok=True)
+#         shutil.copy(pretrained_d, output_folder + '/logs/D_1.pth')
+#
+#     audiopaths = read_df[audio_column].tolist()
+#     new_audiopaths = convert_wavs(audiopaths,output_folder)
+#     text = read_df[text_column].tolist()
+#     if not spk_ids_column:
+#         spk_ids = None
+#     else:
+#         spk_ids = read_df[spk_ids_column].tolist()
+#     audiopaths_per_spk_id = get_audiopaths_per_spk_id(new_audiopaths, spk_ids)
+#     generate_embeddings_for_training(audiopaths_per_spk_id ,output_folder)
+#     generate_formatted_metadata(new_audiopaths,text,output_folder,spk_ids=spk_ids)
+#     print('Preprocessing done!')
+#     gr.Info("Preprocessing finished, you can start training!")
+#     return None
+#
+# def get_audiopaths_per_spk_id(audiopaths, spk_ids= None):
+#     audiopaths_per_spk_id = {}
+#     if not spk_ids:
+#         spk_ids = [0] * len(audiopaths)
+#     for i, audiopath in enumerate(audiopaths):
+#         audiopaths_per_spk_id[spk_ids[i]] = audiopaths_per_spk_id.get(spk_ids[i], []) + [audiopath]
+#     return audiopaths_per_spk_id
+#
+#
+# def convert_wav(audiopath, basename, wavs_folder):
+#         subprocess.Popen(f"sox {audiopath} -b 16 -r 22050 -c 1 norm -1 {wavs_folder}/{basename}", shell=True, stdout=subprocess.PIPE).stdout.read()
+#
+# def convert_wavs(audiopaths,output_folder):
+#     print('converting wavs to 22050 Hz / 16 bit / mono...')
+#     basenames = [os.path.basename(audiopath) for audiopath in audiopaths]
+#     wavs_folder = output_folder + '/wavs'
+#     os.makedirs(wavs_folder, exist_ok=True)
+#     pool = multiprocessing.Pool()
+#     results = []
+#     for audiopath, basename in tqdm(zip(audiopaths, basenames), total=len(audiopaths)):
+#         result = pool.apply_async(convert_wav, (audiopath, basename, wavs_folder))
+#         results.append(result)
+#
+#     pool.close()
+#     pool.join()
+#
+#     for result in results:
+#         result.get()
+#     return [f'{wavs_folder}/{os.path.basename(audiopath)}' for audiopath in audiopaths]
+#
+# def generate_embeddings_for_training(audiopaths_per_spk_id,output_folder):
+#     print('generating speaker embeddings...')
+#     speaker_embeddings = []
+#     for spk_id in audiopaths_per_spk_id.keys():
+#         audiopaths = audiopaths_per_spk_id[spk_id]
+#         embeds = []
+#         for audiopath in tqdm(audiopaths[:50]):
+#             fpath = Path(audiopath)
+#             wav = preprocess_wav(fpath)
+#             embeds.append(encoder.embed_utterance(wav))
+#         if len(embeds) > 1:
+#             custom_embedding = torch.tensor(np.median(embeds,axis=0))
+#         else:
+#             custom_embedding = torch.tensor(embeds[0])
+#         speaker_embeddings.append(torch.FloatTensor(custom_embedding))
+#     speaker_embeddings = torch.stack(speaker_embeddings)
+#     torch.save(speaker_embeddings, output_folder + '/speaker_embeddings.pt')
+#     return None
+#
+# def generate_formatted_metadata(audiopaths,text,output_folder, spk_ids = None):
+#     print('converting csvs...')
+#
+#
+#     with multiprocessing.Pool() as pool:
+#         phonemes = list(tqdm(pool.imap(text_to_IPA, text), total=len(text)))
+#     df = pd.DataFrame()
+#     df['paths'] = audiopaths
+#     if not spk_ids:
+#         df['spk_id'] = [0] * len(audiopaths)
+#     else:
+#         df['spk_id'] = spk_ids
+#     df['phonemes'] = phonemes
+#     train_df, test_df = train_test_split(df, test_size=0.05, random_state=42)
+#     test_df, val_df = train_test_split(test_df, test_size=0.9, random_state=42)
+#     train_df.to_csv(output_folder + '/filelist_train.txt', index=False, header=False, sep='|')
+#     test_df.to_csv(output_folder + '/filelist_test.txt', index=False, header=False, sep='|')
+#     val_df.to_csv(output_folder + '/filelist_val.txt', index=False, header=False, sep='|')
+#     training_hparams_json['data']['training_files'] = output_folder + '/filelist_train.txt'
+#     training_hparams_json['data']["validation_files"] = output_folder + '/filelist_val.txt'
+#     training_hparams_json['model']['speaker_embeddings_path'] = output_folder + '/speaker_embeddings.pt'
+#     json.dump(training_hparams_json, open(output_folder + '/config.json', 'w'))
+#
+#     return None
+#

requests.log

@@ -0,0 +1,510 @@
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+Body: None
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+Body: None
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+INFO 2025-02-13 15:22:20,043 Response: 500, Time: 0.092s
+Body: None
+INFO 2025-02-13 15:29:26,928 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:29:26,944 Response: 500, Time: 0.016s
+Body: None
+INFO 2025-02-13 15:29:46,915 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:29:47,011 Response: 500, Time: 0.096s
+Body: None
+INFO 2025-02-13 15:30:29,259 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:29,354 Response: 500, Time: 0.095s
+Body: None
+INFO 2025-02-13 15:30:30,352 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:30,528 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:30,573 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:30,661 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:30,951 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:31,709 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:30:31,712 Response: 500, Time: 1.359s
+Body: None
+INFO 2025-02-13 15:30:31,716 Response: 500, Time: 1.188s
+Body: None
+INFO 2025-02-13 15:30:31,730 Response: 500, Time: 1.157s
+Body: None
+INFO 2025-02-13 15:30:31,760 Response: 500, Time: 1.098s
+Body: None
+INFO 2025-02-13 15:30:31,767 Response: 500, Time: 0.816s
+Body: None
+INFO 2025-02-13 15:30:45,676 Response: 500, Time: 13.966s
+Body: None
+INFO 2025-02-13 15:35:31,808 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:35:31,906 Response: 500, Time: 0.097s
+Body: None
+INFO 2025-02-13 15:35:57,350 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:35:57,397 Response: 500, Time: 0.047s
+Body: None
+INFO 2025-02-13 15:36:46,713 Request: GET /api/predict/test-error - IP: 127.0.0.1
+INFO 2025-02-13 15:36:46,740 Response: 500, Time: 0.027s
+Body: None
+ERROR 2025-02-13 16:02:52,522 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:02:52,524 "GET /api/predict/test-error HTTP/1.1" 500 91195
+ERROR 2025-02-13 16:02:53,554 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:02:53,557 "GET /api/predict/test-error HTTP/1.1" 500 91195
+ERROR 2025-02-13 16:03:05,769 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:03:05,772 "GET /api/predict/test-error HTTP/1.1" 500 91195
+ERROR 2025-02-13 16:03:40,583 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:03:40,593 "GET /api/predict/test-error HTTP/1.1" 500 91222
+ERROR 2025-02-13 16:04:15,886 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:04:15,890 "GET /api/predict/test-error HTTP/1.1" 500 91222
+ERROR 2025-02-13 16:04:16,871 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:04:16,875 "GET /api/predict/test-error HTTP/1.1" 500 91222
+ERROR 2025-02-13 16:04:47,694 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:04:47,695 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:04:49,975 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:04:49,977 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:05:19,387 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:05:19,392 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:05:41,627 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:05:41,628 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:06:36,171 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:06:38,594 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:14:03,513 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:14:07,105 "GET /api/predict/test-error HTTP/1.1" 500 91220
+ERROR 2025-02-13 16:15:16,901 Internal Server Error: /api/predict/test-error
+Traceback (most recent call last):
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/django/views/generic/base.py", line 104, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 509, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 469, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
+    raise exc
+  File "/home/athos/PycharmProjects/rose_tts_api/.venv/lib/python3.11/site-packages/rest_framework/views.py", line 506, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/athos/PycharmProjects/rose_tts_api/tts/views.py", line 93, in get
+    raise RuntimeError("Forcing Error")
+RuntimeError: Forcing Error
+ERROR 2025-02-13 16:15:19,196 "GET /api/predict/test-error HTTP/1.1" 500 91220

requirements.txt

@@ -0,0 +1,93 @@
+altgraph==0.17.4
+anyio==4.6.0
+asgiref==3.8.1
+attrs==24.2.0
+audioread==3.0.1
+babel==2.16.0
+bibtexparser==2.0.0b7
+certifi==2024.8.30
+cffi==1.17.0
+charset-normalizer==3.3.2
+clldutils==3.24.0
+colorama==0.4.6
+colorlog==6.9.0
+coreschema==0.0.4
+csvw==3.5.1
+decorator==5.1.1
+Django~=5.1.6
+djangorestframework==3.15.2
+dlinfo==1.2.1
+drf-yasg==1.21.8
+filelock==3.16.1
+fsspec==2024.9.0
+future==1.0.0
+gradio_client==1.3.0
+gunicorn==23.0.0
+h11==0.14.0
+httpcore==1.0.5
+httpx==0.27.2
+huggingface-hub==0.25.0
+idna==3.8
+inflection==0.5.1
+isodate==0.7.2
+Jinja2==3.1.4
+joblib==1.4.2
+jsonschema==4.23.0
+jsonschema-specifications==2024.10.1
+language-tags==1.2.0
+lazy_loader==0.4
+librosa==0.10.2.post1
+llvmlite==0.43.0
+lxml==5.3.0
+Markdown==3.7
+MarkupSafe==3.0.2
+mpmath==1.3.0
+msgpack==1.1.0
+networkx==3.4.2
+numba==0.60.0
+numpy~=2.0.2
+packaging==24.1
+phonemizer==3.2.1
+platformdirs==4.3.6
+pooch==1.8.2
+pycparser==2.22
+pylatexenc==2.10
+pyloudnorm==0.1.1
+pyparsing==3.2.0
+python-dateutil==2.9.0.post0
+python-dotenv==1.0.1
+pytz==2024.2
+PyYAML==6.0.2
+rdflib==7.1.1
+referencing==0.35.1
+regex==2024.11.6
+requests==2.32.3
+resampy==0.4.3
+# Resemblyzer==0.1.4
+rfc3986==1.5.0
+rpds-py==0.21.0
+scikit-learn==1.5.2
+scipy==1.14.1
+segments==2.2.1
+six==1.16.0
+sniffio==1.3.1
+soundfile==0.12.1
+soxr==0.5.0.post1
+sqlparse==0.5.1
+sympy==1.13.1
+tabulate==0.9.0
+threadpoolctl==3.5.0
+tqdm~=4.67.1
+typing==3.7.4.3
+typing_extensions==4.12.2
+tzdata==2024.1
+Unidecode==1.3.6
+uritemplate==4.1.1
+urllib3==2.2.2
+webrtcvad==2.0.10
+websockets==12.0
+whitenoise
+protobuf~=5.29.3
+google-auth-httplib2~=0.2.0
+google-auth-oauthlib~=1.2.1
+google-api-python-client~=2.160.0

rose_tts_api/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for rose_tts_api project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rose_tts_api.settings')
+
+application = get_asgi_application()

rose_tts_api/auth.json

@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "erudite-nation-443217-d7",
+  "private_key_id": "f71ebcdd3a81848bf3a65352adcbc27e48bbe549",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\nhS6r9cSf16ENeMicOYhWu5tNCQ==\n-----END PRIVATE KEY-----\n",
+  "client_email": "log-sender@erudite-nation-443217-d7.iam.gserviceaccount.com",
+  "client_id": "100643352893497577051",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/log-sender%40erudite-nation-443217-d7.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}

rose_tts_api/handlers.py

@@ -0,0 +1,72 @@
+import os
+import logging
+import traceback
+
+from google.oauth2.credentials import Credentials
+import logging
+from google.oauth2.service_account import Credentials
+from googleapiclient.discovery import build
+from googleapiclient.http import MediaFileUpload
+from datetime import datetime
+
+# Caminho para o arquivo JSON da conta de serviço
+SERVICE_ACCOUNT_FILE = "rose_tts_api/auth.json"
+
+# Escopo necessário para acessar o Google Drive
+SCOPES = ["https://www.googleapis.com/auth/drive.file"]
+
+# ID da pasta onde os logs serão armazenados (substitua pelo ID da sua pasta)
+FOLDER_ID = "1YkqPNdzAhSzDVVLIRhx1r0-BvFfGQKjY"
+
+
+def authenticate_drive():
+    creds = Credentials.from_service_account_file(SERVICE_ACCOUNT_FILE, scopes=SCOPES)
+    return build("drive", "v3", credentials=creds)
+
+
+def upload_log_to_drive(log_file_path):
+    try:
+        service = authenticate_drive()
+        log_filename = f"errors_{datetime.now().strftime('%Y-%m-%d_%H-%M-%S')}.log"
+
+        media = MediaFileUpload(log_file_path, mimetype="text/plain")
+        file_metadata = {
+            "name": log_filename,
+            "mimeType": "text/plain",
+            "parents": [FOLDER_ID]  # Define a pasta no Drive
+        }
+
+        file = service.files().create(body=file_metadata, media_body=media, fields="id").execute()
+        print(f"✅ Arquivo enviado para o Google Drive!")
+    except Exception as e:
+        print(f"❌ Erro ao enviar o arquivo: {e}")
+
+
+
+# Configuração de logging com Google Drive Handler
+class ErrorHandler(logging.Handler):
+    def __init__(self):
+        super().__init__()
+
+    def emit(self, record):
+        try:
+            log_message = self.format(record)
+            log_filename = f"errors_{datetime.now().strftime('%Y-%m-%d_%H-%M-%S')}.log"
+            log_file_path = f"/tmp/{log_filename}"
+
+            with open(log_file_path, 'w') as log_file:
+                log_file.write(log_message)
+
+                # Incluir informações detalhadas do erro, se houver
+                if record.exc_info:
+                    log_file.write("\nDetalhes do erro:\n")
+                    # Formatar a exceção corretamente
+                    log_file.write("".join(traceback.format_exception(*record.exc_info)))
+
+            # Enviar o log para o Google Drive
+            upload_log_to_drive(log_file_path)
+        except Exception as e:
+            print(f"❌ Erro ao enviar o log: {e}")
+
+
+

rose_tts_api/middlewares.py

@@ -0,0 +1,25 @@
+import logging  
+import time
+logger = logging.getLogger(__name__)  
+
+class APILoggingMiddleware:  
+    def __init__(self, get_response):  
+        self.get_response = get_response  
+
+    def __call__(self, request):
+        logger.info(f"Request: {request.method} {request.path} - IP: {request.META.get('REMOTE_ADDR')}")  
+        # Read request body safely
+        request_body = None
+        if request.content_type and "application/json" in request.content_type:
+            try:
+                request_body = request.body.decode("utf-8")
+            except Exception:
+                request_body = "[Could not decode request body]"
+        
+        start_time = time.time()
+        response = self.get_response(request)  
+        end_time = time.time()
+        execution_time = end_time - start_time
+        logger.info(f"Response: {response.status_code}, Time: {execution_time:.3f}s\n"
+                    f"Body: {request_body}")  
+        return response

rose_tts_api/settings.py

@@ -0,0 +1,220 @@
+"""
+Django settings for rose_tts_api project.
+
+Generated by 'django-admin startproject' using Django 5.1.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/5.1/ref/settings/
+"""
+import logging
+import os
+import sys
+from pathlib import Path
+
+from rose_tts_hodc import TtsModelWrapper
+
+# API SETTINGS
+# DJANGO SETTINGS:
+
+DEBUG = (os.getenv('DEBUG', 'False') == 'True')
+ALLOWED_HOSTS = os.getenv('ALLOWED_HOSTS', '*').split(',')
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
+
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-27m#zp^v#^hz^q5p05r(!cp7dlhl@r(3ob9qwj2j5c$b#n&yt('
+
+# SECURITY WARNING: don't run with debug turned on in production!
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+
+    # external modules
+    'rest_framework',
+    'rest_framework.authtoken',
+
+
+    # internal
+    'tts.apps.TtsConfig'
+]
+
+INSTALLED_APPS += [
+    'drf_yasg',
+]
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework.authentication.TokenAuthentication',  # Add this line
+    ],
+}
+
+
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'rose_tts_api.middlewares.APILoggingMiddleware',
+]
+if DEBUG:
+    MIDDLEWARE.append('whitenoise.middleware.WhiteNoiseMiddleware')
+    STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
+
+ROOT_URLCONF = 'rose_tts_api.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR / 'templates']
+        ,
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'rose_tts_api.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/5.1/topics/i18n/
+
+LANGUAGE_CODE = 'pt-br'
+
+TIME_ZONE = 'America/Sao_Paulo'
+
+USE_I18N = True
+
+USE_TZ = True
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/5.1/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+
+# ALL LOG CONFIGS
+
+
+logging.getLogger('numba').setLevel(logging.WARNING)
+logging.getLogger('google').setLevel(logging.WARNING)
+logging.getLogger('googleapiclient').setLevel(logging.WARNING)
+logging.getLogger('google_auth_httplib2').setLevel(logging.WARNING)
+
+
+LOGGING = {  
+    'version': 1,  
+    'disable_existing_loggers': False,  
+    'formatters': {  
+        'verbose': {  
+            'format': '{levelname} {asctime} {message}',  
+            'style': '{',  
+        },  
+        'simple': {  
+            'format': '{levelname} {message}',  
+            'style': '{',  
+        },  
+    },
+
+    'handlers': {  
+        'console': {  
+            'level': 'DEBUG',  
+            'class': 'logging.StreamHandler',  
+            'formatter': 'simple',  
+        },  
+        'file_requests': {  
+            'level': 'INFO',  
+            'class': 'logging.FileHandler',  
+            'filename': 'requests.log',  
+            'formatter': 'verbose',  
+        },  
+        # 'file_errors': {
+        #     'level': 'ERROR',
+        #     'class': 'logging.FileHandler',
+        #     'filename': 'error.log',
+        #     'formatter': 'verbose',
+        # },
+        'file_system': {
+            'level': 'ERROR',
+            'class': 'rose_tts_api.handlers.ErrorHandler',
+            'formatter': 'verbose',
+        },
+    },  
+    'loggers': {  
+        'django': {  
+            'handlers': ['file_requests', 'file_system'],
+            'level': 'ERROR',  
+            'propagate': True,  
+        },  
+        'django.server': {  
+            'handlers': ['file_requests'],
+            'level': 'ERROR',  
+            'propagate': False,  
+        },  
+        'rose_tts_api': {  
+            'handlers': ['file_requests' ],
+            'level': 'ERROR',
+            'propagate': False,  
+        },  
+    },  
+}

rose_tts_api/urls.py

@@ -0,0 +1,52 @@
+"""
+URL configuration for rose_tts_api project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/5.1/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.template.context_processors import static
+from django.urls import path, include
+
+from rose_tts_api import settings
+from rose_tts_api.settings import DEBUG
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('api/predict/', include('tts.urls')),
+]
+
+# if settings.DEBUG:
+#     urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
+
+from drf_yasg.views import get_schema_view
+from drf_yasg import openapi
+from rest_framework.permissions import AllowAny
+
+if DEBUG:
+    schema_view = get_schema_view(
+        openapi.Info(
+            title="Rose-Text-to-Speech API",
+            default_version='v1',
+            description="API para conversão de texto para fala usando os modelos rose_perguntas e multispeaker.",
+            terms_of_service="https://www.google.com/policies/terms/",
+            contact=openapi.Contact(email="fathos82@gmail.com"),
+            license=openapi.License(name="MIT License"),
+
+        ),
+        public=True,
+        permission_classes=(AllowAny,),
+    )
+    urlpatterns += [
+        path('swagger/', schema_view.with_ui('swagger', cache_timeout=0), name='schema-swagger-ui'),
+    ]

rose_tts_api/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for rose_tts_api project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rose_tts_api.settings')
+
+application = get_wsgi_application()

rose_tts_hodc.py

@@ -0,0 +1,243 @@
+# Show Running in Cpu or Gpu and different perform
+#Next show the Test result,  Maybe run the model in different process
+# to know the run env to perform adjust and subdivide process(cpu or gpu)
+import subprocess
+import time
+import glob
+import sys
+from io import BytesIO
+
+sys.path.append('vits2/')
+import json
+import torch
+import numpy as np
+
+import librosa
+from glob import glob
+
+from pathlib import Path
+
+from preprocess import get_text, text_to_IPA
+
+
+from vits2.models import SynthesizerTrn
+from vits2.text import symbols
+import vits2.utils as utils
+
+# Installing 'resemblyzer' without dependencies using '--no-deps' to prevent it from overwriting
+# the currently installed version of PyTorch (pytorch + cpu). Other dependencies such as librosa, numpy, scipy,
+# typing, and webrtcvad are being installed normally in the 'requirements.txt' file.
+try:
+    __import__('resemblyzer')
+except ImportError:
+    subprocess.run("python -m pip install --no-deps Resemblyzer==0.1.4", shell=True, check=True)
+
+from resemblyzer import VoiceEncoder, preprocess_wav
+encoder = VoiceEncoder()
+
+#backend = EspeakBackend('pt-br', preserve_punctuation=True, with_stress=True)
+
+sample_rate = 22050
+
+
+#
+# def get_embedding_from_reference_folder(folder):
+#     embeds = []
+#     for audiopath in glob(folder + "/*.wav")[:50]:
+#         fpath = Path(audiopath)
+#         wav = preprocess_wav(fpath)
+#         embeds.append(encoder.embed_utterance(wav))
+#     if len(embeds) > 1:
+#         custom_embedding = torch.tensor(np.median(embeds, axis=0)).unsqueeze(0)
+#     else:
+#         custom_embedding = torch.tensor(embeds[0]).unsqueeze(0)
+#     return custom_embedding
+
+def get_audio_embedding(audio):
+    wav = preprocess_wav(audio)
+    return torch.tensor(encoder.embed_utterance(wav)).unsqueeze(0)
+
+
+def convert_str_to_list_of_ints(s):
+    return [int(i) for i in s.split(",") if i.strip()]
+
+
+hps = utils.get_hparams_from_file('./ms_pt_br_vits2.json')
+with open('./ms_pt_br_vits2.json', "r") as f:
+    data = f.read()
+training_hparams_json = json.loads(data)
+with open("models_ms/embeddings.json", "r") as f:
+    embedding_paths = json.load(f)
+
+current_model = "models_ms/multispeaker.pth"
+
+if (
+        "use_mel_posterior_encoder" in hps.model.keys()
+        and hps.model.use_mel_posterior_encoder == True
+):
+    print("Using mel posterior encoder for VITS2")
+    posterior_channels = 80  # vits2
+    hps.data.use_mel_posterior_encoder = True
+else:
+    print("Using lin posterior encoder for VITS1")
+    posterior_channels = hps.data.filter_length // 2 + 1
+    hps.data.use_mel_posterior_encoder = False
+
+if embedding_paths.get(current_model):
+    pretrained_embeddings_path = embedding_paths[current_model]
+    print(pretrained_embeddings_path)
+else:
+    pretrained_embeddings_path = 'vits2/speaker_embeddings.pt'
+# TODO: Edited/Commented By @fathos82, unnecessary code:
+# net_g = SynthesizerTrn(
+#     len(symbols),
+#     posterior_channels,
+#     hps.train.segment_size // hps.data.hop_length,
+#     n_speakers=hps.data.n_speakers,
+#     pretrained_spk_emb_path=pretrained_embeddings_path,
+#     **hps.model
+# )
+# _ = net_g.eval()
+#
+# _ = utils.load_checkpoint("models_ms/multispeaker.pth", net_g, None)
+
+def preprocess_gradio_audio(gr_audio, target_sr=48000):
+    audio, sr  = gr_audio
+
+    if audio.dtype != np.float32:
+        audio = audio.astype(np.float32)
+    if audio.ndim == 2:
+        audio = np.mean(audio, axis=1)
+    if sr != target_sr:
+        audio = librosa.resample(audio, orig_sr=sr, target_sr=target_sr)
+    return (target_sr, audio)
+
+#
+# def process_TTS(text, selected_model, reference_audio, noise_scale=0.2, noise_scale_w=0.4, lenght_scale=1, spk_ids='3'):
+#     # TODO: Show this point
+#     global current_model, net_g
+#     if selected_model != current_model:
+#         if embedding_paths.get(selected_model):
+#             pretrained_embeddings_path = embedding_paths[selected_model]
+#             print(pretrained_embeddings_path)
+#         else:
+#             pretrained_embeddings_path = 'vits2/speaker_embeddings.pt'
+#         net_g = SynthesizerTrn(
+#             len(symbols),
+#             posterior_channels,
+#             hps.train.segment_size // hps.data.hop_length,
+#             n_speakers=hps.data.n_speakers,
+#             pretrained_spk_emb_path=pretrained_embeddings_path,
+#             **hps.model
+#         )
+#         _ = net_g.eval()
+#         _ = utils.load_checkpoint(selected_model, net_g, None)
+#         current_model = selected_model
+#
+#     ipa_rep = text_to_IPA(text)
+#     stn_tst = get_text(ipa_rep, hps)
+#     s_ids = convert_str_to_list_of_ints(spk_ids)
+#     custom_embedding_from_sids = torch.mean(torch.stack([net_g.emb_g(torch.LongTensor([x])) for x in s_ids]), axis=0)
+#     if reference_audio is not None:
+#         sr, guiding_audio = preprocess_gradio_audio(reference_audio, target_sr=16000)
+#         embedding = get_audio_embedding(guiding_audio)
+#     else:
+#         embedding = custom_embedding_from_sids
+#     with torch.no_grad():
+#         x_tst = stn_tst.unsqueeze(0)
+#         x_tst_lengths = torch.LongTensor([stn_tst.size(0)])
+#         sid = torch.LongTensor([0])
+#         audio = net_g.infer(x_tst, x_tst_lengths, sid=sid, noise_scale=noise_scale, noise_scale_w=noise_scale_w,
+#                             length_scale=lenght_scale, custom_emb=embedding)[0][0, 0].data.cpu().float().numpy()
+
+    # return sample_rate, audio
+
+# Todo: Created by @fathos82, meu objetivo é utilizar um Wrapper para instanciar os modelos para realiizar cache, sem comprometer o codigo original da IA.
+class TtsModelWrapper:
+    """
+    Classe Wrapper para o modelo de síntese de fala.
+    Esta classe encapsula a inicialização e o uso do modelo de síntese de voz, permitindo interagir com ele sem modificar a lógica interna original.
+
+    A ideia é encapsular toda a lógica de inicialização e execução do modelo de IA dentro desta classe,
+    fornecendo uma interface mais limpa e reutilizável para a API.
+    """
+
+    def __init__(self, model):
+        """
+        Inicializa o modelo de síntese de voz e carrega os parâmetros necessários.
+
+        Args:
+            model (str): Caminho para o modelo que será carregado.
+        """
+        self.net_g: SynthesizerTrn = None
+        self.initialize_model(model)
+
+    def process_TTS(self, text, reference_audio=None, noise_scale=0.2, noise_scale_w=0.4, length_scale=1, spk_ids='3'):
+        """
+        Gera o áudio a partir do texto usando o modelo de síntese de voz.
+
+        Args:
+            text (str): O texto a ser convertido em áudio.
+            reference_audio (AudioFile): Áudio de referência opcional para personalizar a fala.
+            noise_scale (float): Controla a quantidade de variação no áudio gerado.
+            noise_scale_w (float): Controla o nível de ruído adicionado ao áudio.
+            length_scale (float): Controla a velocidade do áudio gerado.
+            spk_ids (str): IDs dos falantes para personalização do áudio.
+
+        Returns:
+            tuple: Taxa de amostragem e o áudio gerado como um array numpy.
+        """
+
+
+        ipa_rep = text_to_IPA(text)
+        stn_tst = get_text(ipa_rep, hps)
+        s_ids = convert_str_to_list_of_ints(spk_ids)
+
+        custom_embedding_from_sids = torch.mean(torch.stack([self.net_g.emb_g(torch.LongTensor([x])) for x in s_ids]),
+                                                axis=0)
+        if reference_audio is not None:
+            # Adptando gradio_audio para um audio carregado pelo librosa
+            reference_audio_librosa = librosa.load(BytesIO(reference_audio.read()))
+            sr, guiding_audio = preprocess_gradio_audio(reference_audio_librosa, target_sr=16000)
+            embedding = get_audio_embedding(guiding_audio)
+            pass
+        else:
+            embedding = custom_embedding_from_sids
+
+        with torch.no_grad():
+            x_tst = stn_tst.unsqueeze(0)
+            x_tst_lengths = torch.LongTensor([stn_tst.size(0)])
+            sid = torch.LongTensor([0])
+            audio = \
+            self.net_g.infer(x_tst, x_tst_lengths, sid=sid, noise_scale=noise_scale, noise_scale_w=noise_scale_w,
+                             length_scale=length_scale, custom_emb=embedding)[0][0, 0].data.cpu().float().numpy()
+
+        return sample_rate, audio
+
+    def initialize_model(self, model):
+        """
+        Inicializa o modelo de síntese de voz com os parâmetros e o modelo pré-treinado especificado.
+
+        Args:
+            model (str): Caminho para o modelo que será carregado.
+        """
+        # Carrega o caminho do embedding pre-treinado, caso necessário
+        if embedding_paths.get(model):
+            pretrained_embeddings_path = embedding_paths[model]
+            print(pretrained_embeddings_path)
+        else:
+            pretrained_embeddings_path = 'vits2/speaker_embeddings.pt'
+
+        # Inicializa o modelo com os parâmetros carregados
+        self.net_g = SynthesizerTrn(
+            len(symbols),
+            posterior_channels,
+            hps.train.segment_size // hps.data.hop_length,
+            n_speakers=hps.data.n_speakers,
+            pretrained_spk_emb_path=pretrained_embeddings_path,
+            **hps.model
+        )
+
+        _ = self.net_g.eval()
+        print("./"+model)
+        _ = utils.load_checkpoint("./"+model, self.net_g, None)

tts/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

tts/apps.py

@@ -0,0 +1,32 @@
+from django.apps import AppConfig
+
+
+from rose_tts_hodc import TtsModelWrapper
+# import intel_extension_for_pytorch as ipex
+
+
+class TtsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'tts'
+    models = {}
+
+    @classmethod
+    def load_models(cls):
+        for model_name in ['multispeaker', 'rose_perguntas']:
+            model = cls.models.get(model_name)
+            if model is None:
+                model_path = 'models_ms/' + model_name + '.pth'
+                model = TtsModelWrapper(model_path)
+                # ipex.optimize(model.net_g, inplace=True)
+                cls.models[model_name] = model
+
+
+    def ready(self):
+        TtsConfig.load_models()
+
+
+
+
+
+
+

tts/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

tts/serializers.py

@@ -0,0 +1,28 @@
+import re
+from rest_framework import serializers
+
+ALLOWED_AUDIO_FILES = ["wav", "mp3"]
+
+
+def format_selected_model(input_str):
+    formatted_str = re.sub(r'^(?!models_ms/)', 'models_ms/', input_str)  # Adiciona o prefixo se estiver ausente
+    formatted_str = re.sub(r'(?<!\.pth)$', '.pth', formatted_str)  # Adiciona o sufixo se estiver ausente
+    return formatted_str
+def validate_spk_ids(value):
+    if not value.isdigit() or not (0 <= int(value) < 43):
+        raise serializers.ValidationError("O valor de spk_ids deve ser um número entre 0 e 42.")
+def validate_audio_file(file):
+    file_type = file.name.split(".")[-1]
+    if file_type not in ALLOWED_AUDIO_FILES:
+        raise serializers.ValidationError("Apenas audios do tipo wav ou mp3 são permitidos para este campo.")
+
+
+class TtsSerializer(serializers.Serializer):
+    text = serializers.CharField()
+    reference_audio = serializers.FileField(default=None,validators=[validate_audio_file])
+    noise_scale = serializers.FloatField(default=0.2)
+    noise_scale_w = serializers.FloatField(default=0.2)
+    length_scale = serializers.FloatField(default=1.0)
+    # Verficar esse limite de 43 caso haja alguma atualização que adicione novas vozes!
+    spk_ids = serializers.CharField(default='3', validators= [validate_spk_ids])
+

tts/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

tts/urls.py

@@ -0,0 +1,25 @@
+
+from django.contrib import admin
+from django.urls import path, include
+
+from rose_tts_api.settings import DEBUG
+from tts.views import TtsRosePerguntasView, TtsMultiSpeakerView, TestError
+
+# from tts.views import TtsView
+
+# End-points:
+# - /api/predict/multispeaker
+# - /api/predict/rose_perguntas
+
+urlpatterns = [
+    # path('', TtsView.as_view(), name='tts_view')
+    path('multispeaker', TtsMultiSpeakerView.as_view(), name='multispeaker'),
+    path('rose_perguntas', TtsRosePerguntasView.as_view(), name='rose-perguntas'),
+
+]
+
+# This endpoint forces error
+# Used to test Log System.
+if DEBUG:
+    urlpatterns.append(    path('test-error', TestError.as_view(), name='test-error')
+)