arbret/frontend/app/admin/random-jobs/page.tsx

"use client";

import { useEffect, useState, useCallback } from "react";
import { Permission } from "../../auth-context";
import { api } from "../../api";
import { sharedStyles } from "../../styles/shared";
import { Header } from "../../components/Header";
import { useRequireAuth } from "../../hooks/useRequireAuth";
import { components } from "../../generated/api";

type RandomNumberOutcome = components["schemas"]["RandomNumberOutcomeResponse"];

export default function AdminRandomJobsPage() {
  const [outcomes, setOutcomes] = useState<RandomNumberOutcome[]>([]);
  const [error, setError] = useState<string | null>(null);
  const [isLoadingData, setIsLoadingData] = useState(true);
  const { user, isLoading, isAuthorized } = useRequireAuth({
    requiredPermission: Permission.VIEW_AUDIT,
    fallbackRedirect: "/",
  });

  const fetchOutcomes = useCallback(async () => {
    setError(null);
    try {
      const data = await api.get<RandomNumberOutcome[]>("/api/audit/random-jobs");
      setOutcomes(data);
    } catch (err) {
      setOutcomes([]);
      setError(err instanceof Error ? err.message : "Failed to load outcomes");
    } finally {
      setIsLoadingData(false);
    }
  }, []);

  useEffect(() => {
    if (user && isAuthorized) {
      fetchOutcomes();
    }
  }, [user, isAuthorized, fetchOutcomes]);

  const formatDate = (dateStr: string) => {
    return new Date(dateStr).toLocaleString();
  };

  if (isLoading) {
    return (
      <main style={styles.main}>
        <div style={styles.loader}>Loading...</div>
      </main>
    );
  }

  if (!user || !isAuthorized) {
    return null;
  }

  return (
    <main style={styles.main}>
      <Header currentPage="admin-random-jobs" />

      <div style={styles.content}>
        <div style={styles.tableCard}>
          <div style={styles.tableHeader}>
            <h2 style={styles.tableTitle}>Random Number Job Outcomes</h2>
            <span style={styles.totalCount}>{outcomes.length} outcomes</span>
          </div>

          <div style={styles.tableWrapper}>
            <table style={styles.table}>
              <thead>
                <tr>
                  <th style={styles.th}>ID</th>
                  <th style={styles.th}>Job ID</th>
                  <th style={styles.th}>Triggered By</th>
                  <th style={styles.th}>Value</th>
                  <th style={styles.th}>Duration</th>
                  <th style={styles.th}>Status</th>
                  <th style={styles.th}>Created At</th>
                </tr>
              </thead>
              <tbody>
                {error && (
                  <tr>
                    <td colSpan={7} style={styles.errorRow}>
                      {error}
                    </td>
                  </tr>
                )}
                {!error && isLoadingData && (
                  <tr>
                    <td colSpan={7} style={styles.emptyRow}>
                      Loading...
                    </td>
                  </tr>
                )}
                {!error && !isLoadingData && outcomes.length === 0 && (
                  <tr>
                    <td colSpan={7} style={styles.emptyRow}>
                      No job outcomes yet
                    </td>
                  </tr>
                )}
                {!error &&
                  !isLoadingData &&
                  outcomes.map((outcome) => (
                    <tr key={outcome.id} style={styles.tr}>
                      <td style={styles.tdNum}>{outcome.id}</td>
                      <td style={styles.tdNum}>{outcome.job_id}</td>
                      <td style={styles.td}>{outcome.triggered_by_email}</td>
                      <td style={styles.tdValue}>{outcome.value}</td>
                      <td style={styles.tdNum}>{outcome.duration_ms}ms</td>
                      <td style={styles.td}>
                        <span style={styles.statusBadge}>{outcome.status}</span>
                      </td>
                      <td style={styles.tdDate}>{formatDate(outcome.created_at)}</td>
                    </tr>
                  ))}
              </tbody>
            </table>
          </div>
        </div>
      </div>
    </main>
  );
}

const pageStyles: Record<string, React.CSSProperties> = {
  content: {
    flex: 1,
    padding: "2rem",
    overflowY: "auto",
  },
  tableCard: {
    background: "rgba(255, 255, 255, 0.03)",
    backdropFilter: "blur(10px)",
    border: "1px solid rgba(255, 255, 255, 0.08)",
    borderRadius: "20px",
    padding: "1.5rem",
    boxShadow: "0 25px 50px -12px rgba(0, 0, 0, 0.5)",
    maxWidth: "1200px",
    margin: "0 auto",
  },
  tableHeader: {
    display: "flex",
    justifyContent: "space-between",
    alignItems: "center",
    marginBottom: "1rem",
  },
  tableTitle: {
    fontFamily: "'Instrument Serif', Georgia, serif",
    fontSize: "1.5rem",
    fontWeight: 400,
    color: "#fff",
    margin: 0,
  },
  totalCount: {
    fontFamily: "'DM Sans', system-ui, sans-serif",
    fontSize: "0.875rem",
    color: "rgba(255, 255, 255, 0.4)",
  },
  tableWrapper: {
    overflowX: "auto",
  },
  table: {
    width: "100%",
    borderCollapse: "collapse",
    fontFamily: "'DM Sans', system-ui, sans-serif",
  },
  th: {
    textAlign: "left",
    padding: "0.75rem 1rem",
    fontSize: "0.75rem",
    fontWeight: 600,
    color: "rgba(255, 255, 255, 0.4)",
    textTransform: "uppercase",
    letterSpacing: "0.05em",
    borderBottom: "1px solid rgba(255, 255, 255, 0.08)",
  },
  tr: {
    borderBottom: "1px solid rgba(255, 255, 255, 0.04)",
  },
  td: {
    padding: "0.875rem 1rem",
    fontSize: "0.875rem",
    color: "rgba(255, 255, 255, 0.7)",
  },
  tdNum: {
    padding: "0.875rem 1rem",
    fontSize: "0.875rem",
    color: "rgba(255, 255, 255, 0.9)",
    fontFamily: "'DM Mono', monospace",
  },
  tdValue: {
    padding: "0.875rem 1rem",
    fontSize: "1rem",
    color: "#a78bfa",
    fontWeight: 600,
    fontFamily: "'DM Mono', monospace",
  },
  tdDate: {
    padding: "0.875rem 1rem",
    fontSize: "0.75rem",
    color: "rgba(255, 255, 255, 0.4)",
  },
  statusBadge: {
    fontFamily: "'DM Sans', system-ui, sans-serif",
    fontSize: "0.7rem",
    fontWeight: 500,
    padding: "0.25rem 0.5rem",
    borderRadius: "4px",
    textTransform: "uppercase",
    background: "rgba(34, 197, 94, 0.2)",
    color: "rgba(34, 197, 94, 0.9)",
  },
  emptyRow: {
    padding: "2rem 1rem",
    textAlign: "center",
    color: "rgba(255, 255, 255, 0.3)",
    fontSize: "0.875rem",
  },
  errorRow: {
    padding: "2rem 1rem",
    textAlign: "center",
    color: "#f87171",
    fontSize: "0.875rem",
  },
};

const styles = { ...sharedStyles, ...pageStyles };