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from controllers.data_controller import wire_callbacks
def build(state):
gr.Markdown("## 📁 Data Management")
# ==================================================
# File upload + status + preview toggles
# ==================================================
with gr.Row():
file_input = gr.File(
label="Upload CSV or Excel",
file_types=[".csv", ".xlsx"],
elem_classes=["data-selector"],
)
status_output = gr.Textbox(
label="Status",
interactive=False,
)
preview_checkbox = gr.Checkbox(
label="Show Preview",
value=False,
)
overview_checkbox = gr.Checkbox(
label="Show Dataset Summary",
value=False,
)
# --- Original data outputs ---
csv_preview = gr.Dataframe(
label="CSV Preview",
visible=False,
)
desc_output = gr.Dataframe(
label="Descriptive Summary",
visible=False,
)
dtypes_output = gr.Dataframe(
label="Variable Types",
visible=False,
)
# ==================================================
# Filter Data accordion
# ==================================================
with gr.Accordion("➖ Filter Data", open=False):
gr.Markdown(
"ℹ️ **Filtering is limited to a maximum of 3 categorical variables at a time.**"
)
with gr.Row():
cat_col_dropdown = gr.Dropdown(
label="Select Categorical Columns for Filter",
interactive=True,
multiselect=True,
max_choices=3,
value=[],
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
cat_val_1 = gr.Dropdown(
label="Categories for Filter 1",
interactive=True,
multiselect=True,
visible=False,
value=[],
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
cat_val_2 = gr.Dropdown(
label="Categories for Filter 2",
interactive=True,
multiselect=True,
visible=False,
value=[],
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
cat_val_3 = gr.Dropdown(
label="Categories for Filter 3",
interactive=True,
multiselect=True,
visible=False,
value=[],
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
with gr.Row():
apply_filter_button = gr.Button("🚀 Apply Filter")
filter_status = gr.Textbox(
label="Filter Status",
interactive=False,
)
preview_checkbox_filter = gr.Checkbox(
label="Show Preview",
value=False,
)
overview_checkbox_filter = gr.Checkbox(
label="Show Dataset Summary",
value=False,
)
# --- Filtered data outputs ---
csv_preview_filter = gr.Dataframe(
label="CSV Preview",
visible=False,
)
desc_output_filter = gr.Dataframe(
label="Descriptive Summary",
visible=False,
)
dtypes_output_filter = gr.Dataframe(
label="Variable Types",
visible=False,
)
# ==================================================
# Fix Variable Type accordion
# ==================================================
with gr.Accordion("🛠️ Fix Variable Type", open=False):
with gr.Row():
num_override_dropdown = gr.Dropdown(
label="Reclassify Numeric Column as Categorical",
interactive=True,
multiselect=False,
value=None,
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
fix_to_categorical_button = gr.Button(
"Reclassify as Categorical"
)
cat_override_dropdown = gr.Dropdown(
label="Reclassify Categorical Column as Numeric",
interactive=True,
multiselect=False,
value=None,
elem_classes=["data-selector"],
elem_id="custom_dropdown",
)
fix_to_numeric_button = gr.Button(
"Reclassify as Numeric"
)
fix_dtype_status = gr.Textbox(
label="Status",
interactive=False,
)
wire_callbacks(
# --------------------------
# File / state
# --------------------------
file_input=file_input,
status_output=status_output,
state=state,
# --------------------------
# Raw data
# --------------------------
preview_checkbox=preview_checkbox,
overview_checkbox=overview_checkbox,
csv_preview=csv_preview,
desc_output=desc_output,
dtypes_output=dtypes_output,
# --------------------------
# Reclassification
# --------------------------
num_to_cat=num_override_dropdown,
cat_to_num=cat_override_dropdown,
fix_to_categorical_button=fix_to_categorical_button,
fix_to_numeric_button=fix_to_numeric_button,
fix_dtype_status=fix_dtype_status,
# --------------------------
# Filters
# --------------------------
cat_filter_cols=cat_col_dropdown,
cat_val_1=cat_val_1,
cat_val_2=cat_val_2,
cat_val_3=cat_val_3,
apply_filter_button=apply_filter_button,
filter_status=filter_status,
# --------------------------
# Filtered data outputs
# --------------------------
preview_checkbox_filter=preview_checkbox_filter,
overview_checkbox_filter=overview_checkbox_filter,
csv_preview_filter=csv_preview_filter,
desc_output_filter=desc_output_filter,
dtypes_output_filter=dtypes_output_filter,
)
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