const axios = require('axios');
var express = require('express')
var router = express.Router()
const DB = require("./../mongoDB.js");

const fetchAPI = async (path) => {
    baseUrl = "https://api.scripture.api.bible/v1/"
    let detailHtml = await axios.get(baseUrl + path, {headers:{'api-key':'8b43472a173a39e04cd868fd4848ed75'}}).catch(console.error);
    return detailHtml?.data;
}

const defaultBibleId = "592420522e16049f-01";

//getMedia('y42zyf3').then(console.log)
DB.getDB.then((DB) => {
    /**
 * @swagger
 * tags:
 *   name: Bible
 *   description: Bible API
 */

/**
 * @swagger
 * /bible:
 *   get:
 *     summary: Get a list of available Bibles
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("", async (req, res) => {
        const bibles = await fetchAPI('bibles');
        return res.json(bibles);
    });

/**
 * @swagger
 * /bible/books:
 *   get:
 *     summary: Get the books of a Bible
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/books", async (req, res) => {
        const bibleId = req.query.bibleId || defaultBibleId;
        const bibles = await fetchAPI('bibles/' + bibleId +"/books");
        return res.json(bibles);
    });

    router.get("/books", async (req, res) => {
        const bibleId = req.query.bibleId || defaultBibleId;
        const bibles = await fetchAPI('bibles/' + bibleId +"/books");
        return res.json(bibles);
    });

    /**
 * @swagger
 * /bible/books/{bookId}:
 *   get:
 *     summary: Get details for a specific book
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: path
 *         name: bookId
 *         required: true
 *         schema:
 *           type: string
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/books/:bookId", async (req, res) => {
        const bookId = req.params.bookId;
        const bibles = await fetchAPI('bibles/' + bibleId +"/books/" + bookId);
        return res.json(bibles);
    });

    /**
 * @swagger
 * /bible/books/{bookId}/chapters:
 *   get:
 *     summary: Get the chapters of a book
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: path
 *         name: bookId
 *         required: true
 *         schema:
 *           type: string
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/books/:bookId/chapters", async (req, res) => {
        const bookId = req.params.bookId;
        const bibleId = req.query.bibleId || defaultBibleId;
        const bibles = await fetchAPI('bibles/' + bibleId +"/books/" + bookId + "/chapters");
        return res.json(bibles);
    });

    /**
 * @swagger
 * /bible/chapters/{chapterId}:
 *   get:
 *     summary: Get the content of a chapter
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: path
 *         name: chapterId
 *         required: true
 *         schema:
 *           type: string
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/chapters/:chapterId", async (req, res) => {
        const chapterId = req.params.chapterId;
        const bibleId = req.query.bibleId || defaultBibleId;
        const contentType = req.query['content-type'] ? `?content-type=${req.query['content-type']}` : '';
        const bibles = await fetchAPI('bibles/' + bibleId + "/chapters/" + chapterId + contentType);
        return res.json(bibles);
    });

    /**
 * @swagger
 * /bible/chapters/{chapterId}/verses:
 *   get:
 *     summary: Get the verses of a chapter
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: path
 *         name: chapterId
 *         required: true
 *         schema:
 *           type: string
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/chapters/:chapterId/verses", async (req, res) => {
        const chapterId = req.params.chapterId;
        const bibleId = req.query.bibleId || defaultBibleId;
        const bibles = await fetchAPI('bibles/' + bibleId + "/chapters/" + chapterId + "/verses");
        return res.json(bibles);
    });

    /**
 * @swagger
 * /bible/search:
 *   get:
 *     summary: Search the Bible
 *     tags: [Bible]
 *     security:
 *       - cookieAuth: []
 *     parameters:
 *       - in: query
 *         name: query
 *         required: true
 *         schema:
 *           type: string
 *       - in: query
 *         name: limit
 *         schema:
 *           type: integer
 *           default: 10
 *       - in: query
 *         name: bibleId
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: OK
 */
    router.get("/search", async (req, res) => {
        const query = req.query.query;
        const limit = req.query.limit || 10;
        const bibleId = req.query.bibleId || defaultBibleId;
        const bibles = await fetchAPI('bibles/' + bibleId + "/search?query=" + query + "&limit=" + limit);
        return res.json(bibles);
    });

});

module.exports = router