---
interface Props {
    id: string;
    label: string;
    abbr?: string;
    options: string[];
    value?: string;
    title?: string;
    description?: string;
}

const {
    id,
    label,
    abbr,
    options,
    value = options[0],
    title = "",
    description = "",
} = Astro.props;
---

<div
    class="tui-segment"
    data-segment-id={id}
    data-tooltip-title={title}
    data-tooltip-desc={description}
>
    <span class:list={["tui-segment-label", { "has-abbr": !!abbr }]}>
        <span class="full">{label}</span>
        {abbr && <span class="abbr">{abbr}</span>}
    </span>
    <div class="tui-segment-options" id={id} data-value={value}>
        {
            options.map((opt) => (
                <button
                    type="button"
                    class:list={[
                        "tui-segment-option",
                        { active: opt === value },
                    ]}
                    data-value={opt}
                >
                    {opt}
                </button>
            ))
        }
    </div>
</div>

<style>
    .tui-segment {
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 11px;
        user-select: none;
    }

    .tui-segment-label {
        min-width: 3ch;
        font-weight: 700;
        font-family: var(--font-mono);
        color: #fff;
        opacity: 0.7;
        display: flex;
        transition: all 0.2s;
    }

    .tui-segment-label .abbr {
        display: none;
    }

    @media (max-width: 1400px) {
        .tui-segment-label.has-abbr .full {
            display: none;
        }
        .tui-segment-label.has-abbr .abbr {
            display: inline;
        }
    }

    .tui-segment-options {
        display: flex;
        border: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(255, 255, 255, 0.02);
        border-radius: 2px;
        overflow: hidden;
    }

    .tui-segment-option {
        background: transparent;
        border: none;
        border-right: 1px solid rgba(255, 255, 255, 0.05);
        color: #fff;
        opacity: 0.6;
        font-family: inherit;
        font-size: inherit;
        padding: 4px 10px;
        cursor: pointer;
        transition: all 0.2s;
        min-width: 3ch;
        text-align: center;
    }

    .tui-segment-option:last-child {
        border-right: none;
    }

    .tui-segment-option:hover {
        color: var(--accent-color);
        opacity: 1;
        background: color-mix(in srgb, var(--accent-color), transparent 95%);
    }

    .tui-segment-option.active {
        background: var(--accent-color);
        color: #fff;
        font-weight: 700;
        opacity: 1;
    }

    /* Hover the whole group */
    .tui-segment:hover .tui-segment-label {
        opacity: 1;
        color: var(--accent-color);
    }

    .tui-segment:hover .tui-segment-options {
        border-color: var(--accent-color);
    }
</style>

<script>
    function initSegments() {
        document
            .querySelectorAll(".tui-segment")
            .forEach((segmentContainer) => {
                const optionsContainer = segmentContainer.querySelector(
                    ".tui-segment-options",
                ) as HTMLElement;
                const buttons = segmentContainer.querySelectorAll(
                    ".tui-segment-option",
                );

                if (!optionsContainer) return;

                buttons.forEach((btn) => {
                    btn.addEventListener("click", (e) => {
                        e.stopPropagation();
                        const value = (btn as HTMLElement).dataset.value;

                        // Update active state
                        buttons.forEach((b) => b.classList.remove("active"));
                        btn.classList.add("active");

                        // Update data attribute
                        optionsContainer.dataset.value = value;

                        // Dispatch custom event
                        optionsContainer.dispatchEvent(
                            new CustomEvent("segment-change", {
                                detail: { value },
                                bubbles: true,
                            }),
                        );
                    });
                });
            });
    }

    document.addEventListener("DOMContentLoaded", initSegments);
    initSegments();

    // Expose update function globally
    (window as any).updateSegmentValue = function (
        segmentId: string,
        newValue: string,
    ) {
        const container = document.getElementById(segmentId) as HTMLElement;
        if (container) {
            const buttons = container.querySelectorAll(".tui-segment-option");
            buttons.forEach((btn) => {
                btn.classList.toggle(
                    "active",
                    (btn as HTMLElement).dataset.value === newValue,
                );
            });
            container.dataset.value = newValue;
        }
    };
</script>