compliance-scanner-agent/compliance-dashboard/src/pages/overview.rs

use dioxus::prelude::*;

use crate::components::page_header::PageHeader;
use crate::components::stat_card::StatCard;

#[cfg(feature = "server")]
use crate::infrastructure::stats::fetch_overview_stats;

#[component]
pub fn OverviewPage() -> Element {
    let stats = use_resource(move || async move {
        #[cfg(feature = "server")]
        {
            fetch_overview_stats().await.ok()
        }
        #[cfg(not(feature = "server"))]
        {
            crate::infrastructure::stats::fetch_overview_stats()
                .await
                .ok()
        }
    });

    rsx! {
        PageHeader {
            title: "Overview",
            description: "Security and compliance scanning dashboard",
        }

        match &*stats.read() {
            Some(Some(s)) => rsx! {
                div { class: "stat-cards",
                    StatCard { label: "Repositories", value: s.total_repositories.to_string() }
                    StatCard { label: "Total Findings", value: s.total_findings.to_string() }
                    StatCard {
                        label: "Critical",
                        value: s.critical_findings.to_string(),
                        color: "var(--danger)",
                    }
                    StatCard {
                        label: "High",
                        value: s.high_findings.to_string(),
                        color: "#f97316",
                    }
                    StatCard {
                        label: "Medium",
                        value: s.medium_findings.to_string(),
                        color: "var(--warning)",
                    }
                    StatCard {
                        label: "Low",
                        value: s.low_findings.to_string(),
                        color: "var(--success)",
                    }
                    StatCard { label: "Dependencies", value: s.total_sbom_entries.to_string() }
                    StatCard { label: "CVE Alerts", value: s.total_cve_alerts.to_string() }
                    StatCard { label: "Tracker Issues", value: s.total_issues.to_string() }
                }

                div { class: "card",
                    div { class: "card-header", "Severity Distribution" }
                    div { class: "severity-chart",
                        SeverityBar { label: "Critical", count: s.critical_findings, max: s.total_findings, color: "var(--danger)" }
                        SeverityBar { label: "High", count: s.high_findings, max: s.total_findings, color: "var(--orange)" }
                        SeverityBar { label: "Medium", count: s.medium_findings, max: s.total_findings, color: "var(--warning)" }
                        SeverityBar { label: "Low", count: s.low_findings, max: s.total_findings, color: "var(--success)" }
                    }
                }
            },
            Some(None) => rsx! {
                div { class: "card",
                    p { style: "color: var(--text-secondary);",
                        "Unable to load stats. Make sure the agent API is running."
                    }
                }
            },
            None => rsx! {
                div { class: "loading", "Loading overview..." }
            },
        }
    }
}

#[component]
fn SeverityBar(label: String, count: u64, max: u64, color: String) -> Element {
    let height_pct = if max > 0 {
        (count as f64 / max as f64) * 100.0
    } else {
        0.0
    };

    rsx! {
        div { class: "severity-bar",
            div { class: "severity-bar-count", "{count}" }
            div {
                class: "severity-bar-fill",
                style: "height: {height_pct.max(2.0)}%; background: {color};",
            }
            div { class: "severity-bar-label", "{label}" }
        }
    }
}