"""
Analysis tabs component.

Provides Error, Ghunnah, Madd, and Dev analysis tabs.
"""
import gradio as gr

from config import DEV_TAB_VISIBLE
from i8n import t


def create_dev_tab_content(init_phonemes: str) -> dict:
    """
    Create Dev tab internal components.

    Args:
        init_phonemes: Initial phonemes string for the textboxes

    Returns:
        Dict with keys:
        - canonical_phonemes: gr.Textbox
        - detected_phonemes: gr.Textbox
        - simulate_btn: gr.Button
        - reset_btn: gr.Button
        - save_btn: gr.Button
        - load_btn: gr.Button
        - test_name: gr.Textbox
        - test_source: gr.Radio
        - simulation_output: gr.HTML
        - save_status: gr.HTML
        - tests_output: gr.HTML
    """
    gr.Markdown("### Error Simulation\nTest error detection by modifying detected phonemes.")

    with gr.Row():
        with gr.Column(scale=1):
            canonical_phonemes = gr.Textbox(
                label="Canonical Phonemes (from phonemizer)",
                value=init_phonemes,
                lines=3,
                interactive=False,
            )
        with gr.Column(scale=1):
            detected_phonemes = gr.Textbox(
                label="Detected Phonemes (edit to simulate errors)",
                value=init_phonemes,
                lines=3,
                interactive=True,
                placeholder="Modify phonemes here to simulate detection errors...",
            )

    with gr.Row():
        simulate_btn = gr.Button("Simulate Errors", variant="primary")
        reset_btn = gr.Button("Reset to Canonical", variant="secondary")

    simulation_output = gr.HTML(value="", label="Simulation Result")

    # Test Case Management Section
    with gr.Row():
        test_name = gr.Textbox(
            label="Test Name",
            placeholder="Enter a name for this test case...",
            scale=2,
        )
        save_btn = gr.Button("Save Test Case", variant="secondary", scale=1)

    save_status = gr.HTML(value="", label="Save Status")

    gr.Markdown("### Test Runner")
    with gr.Row():
        test_source = gr.Radio(
            choices=["MDD Tests (mdd_tests.yaml)", "Formal Tests (error_analysis/)"],
            value="MDD Tests (mdd_tests.yaml)",
            label="Test Source",
            scale=2,
        )
        load_btn = gr.Button("Load & Run Tests", variant="primary", scale=1)

    tests_output = gr.HTML(value="", label="Test Results")

    return {
        "canonical_phonemes": canonical_phonemes,
        "detected_phonemes": detected_phonemes,
        "simulate_btn": simulate_btn,
        "reset_btn": reset_btn,
        "save_btn": save_btn,
        "load_btn": load_btn,
        "test_name": test_name,
        "test_source": test_source,
        "simulation_output": simulation_output,
        "save_status": save_status,
        "tests_output": tests_output,
    }


def create_analysis_tabs(
    init_ghunnah_html: str,
    init_madd_html: str,
    init_phonemes: str
) -> dict:
    """
    Create all analysis tabs.

    Args:
        init_ghunnah_html: Initial ghunnah analysis HTML
        init_madd_html: Initial madd analysis HTML
        init_phonemes: Initial phonemes string for dev tab

    Returns:
        Dict with keys:
        - tabs: gr.Tabs container
        - error_display: gr.HTML
        - ghunnah_display: gr.HTML
        - madd_display: gr.HTML
        - dev: dict (from create_dev_tab_content)
    """
    with gr.Tabs() as tabs:
        with gr.Tab(t("tabs.error_analysis")):
            error_display = gr.HTML(value="", label=t("tabs.error_analysis"))
        with gr.Tab(t("tabs.ghunnah_analysis")):
            ghunnah_display = gr.HTML(value=init_ghunnah_html, label=t("tabs.ghunnah_analysis"))
        with gr.Tab(t("tabs.madd_analysis")):
            madd_display = gr.HTML(value=init_madd_html, label=t("tabs.madd_analysis"))
        if DEV_TAB_VISIBLE:
            with gr.Tab(t("tabs.dev")):
                dev = create_dev_tab_content(init_phonemes)
        else:
            dev = None

    return {
        "tabs": tabs,
        "error_display": error_display,
        "ghunnah_display": ghunnah_display,
        "madd_display": madd_display,
        "dev": dev,
    }