import client from "./client";
import type { Evidence, TeamSide } from "../types/models";

// ── Response type (with download URL) ──────────────────────────────

export interface EvidenceOut extends Evidence {
  download_url: string;
}

// ── Upload ─────────────────────────────────────────────────────────

/** Upload an evidence file for the given test.
 *
 *  The ``team`` field is sent as form data alongside the file so the
 *  backend can enforce Red/Blue access control.
 */
export async function uploadEvidence(
  testId: string,
  file: File,
  team: TeamSide,
  notes?: string,
): Promise<EvidenceOut> {
  const formData = new FormData();
  formData.append("file", file);
  formData.append("team", team);
  if (notes) {
    formData.append("notes", notes);
  }

  const { data } = await client.post<EvidenceOut>(
    `/tests/${testId}/evidence`,
    formData,
    {
      headers: {
        "Content-Type": "multipart/form-data",
      },
    },
  );
  return data;
}

// ── List ───────────────────────────────────────────────────────────

/** List evidences for a test, optionally filtered by team. */
export async function getTestEvidences(
  testId: string,
  team?: TeamSide,
): Promise<EvidenceOut[]> {
  const params = new URLSearchParams();
  if (team) params.append("team", team);

  const { data } = await client.get<EvidenceOut[]>(
    `/tests/${testId}/evidence${params.toString() ? `?${params}` : ""}`,
  );
  return data;
}

// ── Detail ─────────────────────────────────────────────────────────

/** Get evidence metadata with presigned download URL. */
export async function getEvidence(evidenceId: string): Promise<EvidenceOut> {
  const { data } = await client.get<EvidenceOut>(`/evidence/${evidenceId}`);
  return data;
}

// ── Delete ─────────────────────────────────────────────────────────

/** Delete an evidence record (only in editable states). */
export async function deleteEvidence(
  evidenceId: string,
): Promise<{ detail: string }> {
  const { data } = await client.delete<{ detail: string }>(
    `/evidence/${evidenceId}`,
  );
  return data;
}