import os
import glob
from pathlib import Path
import gradio as gr

roformer_models = [
    'BS-Roformer-Viperx-1297.ckpt',
    'BS-Roformer-Viperx-1296.ckpt',
    'BS-Roformer-Viperx-1053.ckpt',
    'Mel-Roformer-Viperx-1143.ckpt',
]

mdx23c_models = [
    'MDX23C_D1581.ckpt',
    'MDX23C-8KFFT-InstVoc_HQ.ckpt',
    'MDX23C-8KFFT-InstVoc_HQ_2.ckpt',
]

mdxnet_models = [
    'UVR-MDX-NET-Inst_full_292.onnx',
    'UVR-MDX-NET_Inst_187_beta.onnx',
    'UVR-MDX-NET_Inst_82_beta.onnx',
    'UVR-MDX-NET_Inst_90_beta.onnx',
    'UVR-MDX-NET_Main_340.onnx',
    'UVR-MDX-NET_Main_390.onnx',
    'UVR-MDX-NET_Main_406.onnx',
    'UVR-MDX-NET_Main_427.onnx',
    'UVR-MDX-NET_Main_438.onnx',
    'UVR-MDX-NET-Inst_HQ_1.onnx',
    'UVR-MDX-NET-Inst_HQ_2.onnx',
    'UVR-MDX-NET-Inst_HQ_3.onnx',
    'UVR-MDX-NET-Inst_HQ_4.onnx',
    'UVR_MDXNET_Main.onnx',
    'UVR-MDX-NET-Inst_Main.onnx',
    'UVR_MDXNET_1_9703.onnx',
    'UVR_MDXNET_2_9682.onnx',
    'UVR_MDXNET_3_9662.onnx',
    'UVR-MDX-NET-Inst_1.onnx',
    'UVR-MDX-NET-Inst_2.onnx',
    'UVR-MDX-NET-Inst_3.onnx',
    'UVR_MDXNET_KARA.onnx',
    'UVR_MDXNET_KARA_2.onnx',
    'UVR_MDXNET_9482.onnx',
    'UVR-MDX-NET-Voc_FT.onnx',
    'Kim_Vocal_1.onnx',
    'Kim_Vocal_2.onnx',
    'Kim_Inst.onnx',
    'Reverb_HQ_By_FoxJoy.onnx',
    'UVR-MDX-NET_Crowd_HQ_1.onnx',
    'kuielab_a_vocals.onnx',
    'kuielab_a_other.onnx',
    'kuielab_a_bass.onnx',
    'kuielab_a_drums.onnx',
    'kuielab_b_vocals.onnx',
    'kuielab_b_other.onnx',
    'kuielab_b_bass.onnx',
    'kuielab_b_drums.onnx',
]

vrarch_models = [
    '1_HP-UVR.pth',
    '2_HP-UVR.pth',
    '3_HP-Vocal-UVR.pth',
    '4_HP-Vocal-UVR.pth',
    '5_HP-Karaoke-UVR.pth',
    '6_HP-Karaoke-UVR.pth',
    '7_HP2-UVR.pth',
    '8_HP2-UVR.pth',
    '9_HP2-UVR.pth',
    '10_SP-UVR-2B-32000-1.pth',
    '11_SP-UVR-2B-32000-2.pth',
    '12_SP-UVR-3B-44100.pth',
    '13_SP-UVR-4B-44100-1.pth',
    '14_SP-UVR-4B-44100-2.pth',
    '15_SP-UVR-MID-44100-1.pth',
    '16_SP-UVR-MID-44100-2.pth',
    '17_HP-Wind_Inst-UVR.pth',
    'UVR-De-Echo-Aggressive.pth',
    'UVR-De-Echo-Normal.pth',
    'UVR-DeEcho-DeReverb.pth',
    'UVR-DeNoise-Lite.pth',
    'UVR-DeNoise.pth',
    'UVR-BVE-4B_SN-44100-1.pth',
    'MGM_HIGHEND_v4.pth',
    'MGM_LOWEND_A_v4.pth',
    'MGM_LOWEND_B_v4.pth',
    'MGM_MAIN_v4.pth',
]

demucs_models = [
    'htdemucs_ft.yaml', 
    'htdemucs.yaml',
    'hdemucs_mmi.yaml',
    'htdemucs_6s.yaml',
]

output_format = [
    'wav',
    'flac',
    'mp3',
]

mdxnet_overlap_values = [
    '0.25',
    '0.5',
    '0.75',
    '0.99',
]

vrarch_window_size_values = [
    '320',
    '512',
    '1024',
]

with gr.Blocks(title="🎵 UVR5 UI 🎵") as app:
    gr.Markdown("<h1> 🎵 UVR5 UI 🎵 </h1>")
    with gr.Tabs():
        with gr.TabItem("BS-Roformer"):
            with gr.Row():
                roformer_model = gr.Dropdown(
                    label = "Select the Model",
                    choices = roformer_models,
                    interactive = True
                )
                roformer_output_format = gr.Dropdown(
                    label = "Select the Output Format",
                    choices = output_format,
                    interactive = True
                )
            with gr.Row():
                roformer_overlap = gr.Slider(
                    minimum = 2,
                    maximum = 4,
                    step = 1,
                    label = "Overlap",
                    info = "Amount of overlap between prediction windows.",
                    value = 4,
                    interactive = True
                )
            with gr.Row():
                roformer_audio = gr.Audio(
                    label = "Input Audio",
                    interactive = True
                )
            with gr.Row():
                roformer_button = gr.Button("Separate", variant = "primary") #revisar esto
                #resto del codigo de lo que hace el boton
            with gr.Row():
                roformer_stem_1 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 1"
                )
                roformer_stem_2 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 2"
                )
            with gr.Row():
                roformer_status = gr.Textbox(
                    label = "Output Information",
                    interactive = False 
                    #añadir algo que muestre aqui todo
                )
        with gr.TabItem("MDX23C"):
            with gr.Row():
                mdx23c_model = gr.Dropdown(
                    label = "Select the Model",
                    choices = mdx23c_models,
                    interactive = True
                )
                mdx23c_output_format = gr.Dropdown(
                    label = "Select the Output Format",
                    choices = output_format,
                    interactive = True
                )
            with gr.Row():
                mdx23c_segment_size = gr.Slider(
                    minimum = 32,
                    maximum = 4000,
                    step = 32,
                    label = "Segment Size",
                    info = "Larger consumes more resources, but may give better results.",
                    value = 256,
                    interactive = True
                )
                mdx23c_overlap = gr.Slider(
                    minimum = 2,
                    maximum = 50,
                    step = 1,
                    label = "Overlap",
                    info = "Amount of overlap between prediction windows.",
                    value = 8,
                    interactive = True
                )
            with gr.Row():
                mdx23c_audio = gr.Audio(
                    label = "Input Audio",
                    interactive = True
                )
            with gr.Row():
                mdx23c_button = gr.Button("Separate", variant = "primary") #revisar esto
                #resto del codigo de lo que hace el boton
            with gr.Row():
                mdx23c_stem_1 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 1"
                )
                mdx23c_stem_2 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 2"
                )
            with gr.Row():
                mdx23c_status = gr.Textbox(
                    label = "Output Information",
                    interactive = False 
                    #añadir algo que muestre aqui todo
                )
        with gr.TabItem("MDX-NET"):
            with gr.Row():
                mdxnet_model = gr.Dropdown(
                    label = "Select the Model",
                    choices = mdxnet_models,
                    interactive = True
                )
                mdxnet_output_format = gr.Dropdown(
                    label = "Select the Output Format",
                    choices = output_format,
                    interactive = True
                )
            with gr.Row():
                mdxnet_segment_size = gr.Slider(
                    minimum = 32,
                    maximum = 4000,
                    step = 32,
                    label = "Segment Size",
                    info = "Larger consumes more resources, but may give better results.",
                    value = 256,
                    interactive = True
                )
                mdxnet_overlap = gr.Dropdown(
                        label = "Overlap",
                        choices = mdxnet_overlap_values,
                        value = mdxnet_overlap_values[0],
                        interactive = True
                )
                mdxnet_denoise = gr.Checkbox(
                    label = "Denoise",
                    info = "Enable denoising during separation.",
                    value = True,
                    interactive = True
                )
            with gr.Row():
                mdxnet_audio = gr.Audio(
                    label = "Input Audio",
                    interactive = True
                )
            with gr.Row():
                mdxnet_button = gr.Button("Separate", variant = "primary") #revisar esto
                #resto del codigo de lo que hace el boton
            with gr.Row():
                mdxnet_stem_1 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 1"
                )
                mdxnet_stem_2 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 2"
                )
            with gr.Row():
                mdxnet_status = gr.Textbox(
                    label = "Output Information",
                    interactive = False 
                    #añadir algo que muestre aqui todo
                )
        with gr.TabItem("VR ARCH"):
            with gr.Row():
                vrarch_model = gr.Dropdown(
                    label = "Select the Model",
                    choices = vrarch_models,
                    interactive = True
                )
                vrarch_output_format = gr.Dropdown(
                    label = "Select the Output Format",
                    choices = output_format,
                    interactive = True
                )
            with gr.Row():
                vrarch_window_size = gr.Dropdown(
                    label = "Window Size",
                    choices = vrarch_window_size_values,
                    value = vrarch_window_size_values[0],
                    interactive = True
                )
                vrarch_agression = gr.Slider(
                    minimum = 1,
                    maximum = 50,
                    step = 1,
                    label = "Agression",
                    info = "Intensity of primary stem extraction.",
                    value = 5,
                    interactive = True
                )
                vrarch_tta = gr.Checkbox(
                    label = "TTA",
                    info = "Enable Test-Time-Augmentation; slow but improves quality.",
                    value = True,
                    interactive = True
                )
                vrarch_high_end_process = gr.Checkbox(
                    label = "High End Process",
                    info = "Mirror the missing frequency range of the output.",
                    value = False,
                    interactive = True
                )
            with gr.Row():
                vrarch_audio = gr.Audio(
                    label = "Input Audio",
                    interactive = True
                )
            with gr.Row():
                vrarch_button = gr.Button("Separate", variant = "primary") #revisar esto
                #resto del codigo de lo que hace el boton
            with gr.Row():
                vrarch_stem_1 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 1"
                )
                vrarch_stem_2 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 2"
                )
            with gr.Row():
                vrarch_status = gr.Textbox(
                    label = "Output Information",
                    interactive = False 
                    #añadir algo que muestre aqui todo
                )
        with gr.TabItem("Demucs"):
            with gr.Row():
                demucs_model = gr.Dropdown(
                    label = "Select the Model",
                    choices = demucs_models,
                    interactive = True
                )
                demucs_output_format = gr.Dropdown(
                    label = "Select the Output Format",
                    choices = output_format,
                    interactive = True
                )
            with gr.Row():
                demucs_shifts = gr.Slider(
                    minimum = 1,
                    maximum = 20,
                    step = 1,
                    label = "Shifts",
                    info = "Number of predictions with random shifts, higher = slower but better quality.",
                    value = 2,
                    interactive = True
                )
                demucs_overlap = gr.Slider(
                    minimum = 0.001,
                    maximum = 0.999,
                    step = 0.001,
                    label = "Overlap",
                    info = "Amount of overlap between prediction windows.",
                    value = 0.025,
                    interactive = True
                )
            with gr.Row():
                demucs_audio = gr.Audio(
                    label = "Input Audio",
                    interactive = True
                )
            with gr.Row():
                demucs_button = gr.Button("Separate", variant = "primary") #revisar esto
                #resto del codigo de lo que hace el boton
            with gr.Row():
                demucs_stem_1 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 1"
                )
                demucs_stem_2 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 2"
                )
                demucs_stem_3 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 3"
                )
                demucs_stem_4 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 4"
                )
            with gr.Row():
                demucs_stem_5 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 5"
                )
                demucs_stem_6 = gr.Audio(
                    show_download_button = True,
                    interactive = False,
                    label = "Stem 6"
                )
            with gr.Row():
                demucs_status = gr.Textbox(
                    label = "Output Information",
                    interactive = False 
                    #añadir algo que muestre aqui todo
                )
app.launch()