const { execSync } = require("child_process");
const fs = require("fs");

const core = require("@actions/core");
const github = require("@actions/github");

const apiUrl =
  core.getInput("api_url") || "http://agents-api.servc-agents:3000";
const apiToken = core.getInput("api_token");
const route = core.getInput("route") || "agent-lake";
const method = core.getInput("method") || "embeddings_insert";
const debug = (core.getInput("debug") || "false").toLowerCase() === "true";

const repoFull = process.env.GITHUB_REPOSITORY;
const [owner, repo] = repoFull.split("/");
const segment_id = ["docs", owner, repo].join(".");

const serverUrl = (
  process.env.GITHUB_SERVER_URL ||
  github.context.serverUrl ||
  "https://git.yusufali.ca"
).replace(/\/$/, "");

const markdownFiles = execSync("git ls-files '*.md'", {
  encoding: "utf8",
})
  .trim()
  .split("\n")
  .filter(Boolean);

const headers = {
  "Content-Type": "application/json",
};

if (apiToken) {
  headers.Apitoken = apiToken;
}

for (const file of markdownFiles) {
  const content = fs.readFileSync(file, "utf8");

  const requestPayload = {
    type: "input",
    route,
    argumentId: "plain",
    force: true,
    instanceId: null,
    inputs: {
      method,
      inputs: {
        segment_id,
        document_id: file,
        embed_text: content,
        store_text: content,
      },
    },
  };

  if (debug) {
    core.info(`API URL: ${apiUrl}`);
    core.info(`Route: ${route}`);
    core.info(`Server URL: ${serverUrl}`);
    core.info(`Using auth: ${Boolean(apiToken)}`);
    core.info(`Request payload: ${JSON.stringify(requestPayload)}`);
  }

  fetch(apiUrl, {
    method: "POST",
    headers,
    body: JSON.stringify(requestPayload),
  })
    .then((response) => {
      if (!response.ok) {
        core.setFailed(
          `Agent API request failed (${response.status}): ${responseText}`,
        );
      } else {
        core.info(`Agent response: ${responseText}`);
      }
    })
    .catch((error) => core.setFailed(`Error sending task to agent: ${error}`));
}