import type { DirectiveWithProgress } from "../../lib/api";

export function ApprovalsTab({ directive, onRefresh }: { directive: DirectiveWithProgress; onRefresh: () => void }) {
  if (directive.pendingApprovals.length === 0) {
    return (
      <div className="text-center py-8">
        <p className="font-mono text-sm text-[#556677]">No pending approvals</p>
      </div>
    );
  }

  const handleApprove = async (approvalId: string) => {
    try {
      const { approveDirectiveRequest } = await import("../../lib/api");
      await approveDirectiveRequest(directive.id, approvalId);
      onRefresh();
    } catch (err) {
      console.error("Failed to approve:", err);
    }
  };

  const handleDeny = async (approvalId: string) => {
    try {
      const { denyDirectiveRequest } = await import("../../lib/api");
      await denyDirectiveRequest(directive.id, approvalId);
      onRefresh();
    } catch (err) {
      console.error("Failed to deny:", err);
    }
  };

  return (
    <div className="space-y-3">
      {directive.pendingApprovals.map((approval) => {
        const urgencyColor = {
          low: "text-[#556677]",
          normal: "text-[#75aafc]",
          high: "text-yellow-400",
          critical: "text-red-400",
        }[approval.urgency] || "text-[#556677]";

        return (
          <div
            key={approval.id}
            className="p-4 bg-[rgba(117,170,252,0.05)] border border-[rgba(117,170,252,0.2)]"
          >
            <div className="flex items-start justify-between">
              <div>
                <div className="flex items-center gap-2">
                  <span className="font-mono text-sm text-[#dbe7ff]">{approval.approvalType}</span>
                  <span className={`font-mono text-[10px] uppercase ${urgencyColor}`}>
                    {approval.urgency}
                  </span>
                </div>
                <p className="font-mono text-xs text-[#9bc3ff] mt-1">{approval.description}</p>
              </div>
              <div className="flex gap-2">
                <button
                  onClick={() => handleApprove(approval.id)}
                  className="px-3 py-1 font-mono text-[10px] text-[#dbe7ff] bg-green-700 border border-green-600 hover:bg-green-600 uppercase"
                >
                  Approve
                </button>
                <button
                  onClick={() => handleDeny(approval.id)}
                  className="px-3 py-1 font-mono text-[10px] text-[#dbe7ff] bg-red-700 border border-red-600 hover:bg-red-600 uppercase"
                >
                  Deny
                </button>
              </div>
            </div>
          </div>
        );
      })}
    </div>
  );
}
