apps/web-legacy/src/lib/analysisClient.ts

import { resolveModel, sanitizeSettings } from "../settings";
import type { AnalysisDetails, AnalysisJob, AnalysisKind, AppSettings } from "../types";
import { apiFetch, downloadBlob } from "./http";

export interface AnalysisOptions {
  kind: AnalysisKind;
  optimizeTask: boolean;
  strictFullMarks: boolean;
  ignoreTaskComplexityForFullMarks: boolean;
  feedback: string;
}

export async function createAnalysisJob(files: File[], requestedMode: AnalysisKind): Promise<{
  jobId: string;
  items: AnalysisJob["items"];
}> {
  const form = new FormData();
  form.append("requestedMode", requestedMode);
  files.forEach((file) => form.append("files", file, file.name));
  const response = await fetch("/api/analysis/jobs", { method: "POST", body: form });
  const payload = await response.json().catch(() => null);
  if (!response.ok || !payload || payload.code !== 0) {
    throw new Error(payload?.msg || `HTTP ${response.status}`);
  }
  return payload.data;
}

export async function startAnalysisJob(jobId: string, settings: AppSettings, options: AnalysisOptions): Promise<void> {
  await apiFetch("/api/analysis/jobs/" + encodeURIComponent(jobId) + "/start", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ optionsSnapshot: buildOptionsSnapshot(settings, options) }),
  });
}

export async function getAnalysisJob(jobId: string): Promise<AnalysisJob> {
  return apiFetch("/api/analysis/jobs/" + encodeURIComponent(jobId));
}

export async function getAnalysisItemResult(jobId: string, itemId: string): Promise<AnalysisDetails> {
  return apiFetch("/api/analysis/jobs/" + encodeURIComponent(jobId) + "/items/" + encodeURIComponent(itemId) + "/result");
}

export async function cancelAnalysisJob(jobId: string): Promise<void> {
  await apiFetch("/api/analysis/jobs/" + encodeURIComponent(jobId) + "/cancel", { method: "POST" });
}

export async function retryAnalysisItem(jobId: string, itemId: string): Promise<void> {
  await apiFetch("/api/analysis/jobs/" + encodeURIComponent(jobId) + "/items/" + encodeURIComponent(itemId) + "/retry", {
    method: "POST",
  });
}

export async function downloadAnalysisItem(jobId: string, itemId: string, filename: string): Promise<void> {
  await downloadBlob(
    "/api/analysis/jobs/" + encodeURIComponent(jobId) + "/items/" + encodeURIComponent(itemId) + "/download",
    filename.replace(/\.zip$/i, "") + ".task-package.zip",
  );
}

export async function downloadAnalysisJob(jobId: string): Promise<void> {
  await downloadBlob("/api/analysis/jobs/" + encodeURIComponent(jobId) + "/download-all", "all-results.zip");
}

export function buildOptionsSnapshot(settings: AppSettings, options: AnalysisOptions): Record<string, unknown> {
  const cleanSettings = sanitizeSettings(settings);
  return {
    requestedMode: options.kind,
    model: resolveModel(cleanSettings),
    baseURL: cleanSettings.baseURL,
    apiKey: cleanSettings.apiKey,
    apiMode: cleanSettings.apiMode,
    concurrency: cleanSettings.concurrency,
    temperature: cleanSettings.temperature,
    topP: cleanSettings.topP,
    maxTokens: cleanSettings.maxTokens,
    enableThinking: cleanSettings.enableThinking,
    clearThinking: cleanSettings.clearThinking,
    ruleProfile: cleanSettings.ruleProfile,
    optimizeTask: options.optimizeTask,
    feedback: options.feedback,
    strictFullMarks: options.strictFullMarks,
    ignoreTaskComplexityForFullMarks: options.ignoreTaskComplexityForFullMarks,
  };
}