/**
 * Testing connection to all components
 */

const expect = require("chai").expect

const settings = require("../settings")
const libIlias = require("../lib/libIlias")
const db = require("../lib/db");

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describe("connection test", function () {

   const urlS = settings.ilias.url
   const urlD = new URL(urlS)
   const url = urlD.origin


   beforeEach(async function () {
   })

   afterEach(async function () {
   })

   describe("the ILIAS URL", function () {
      it("should be accessible", async function () {
         const res = await fetch(url)
         expect(res.status).to.equal(200)
         expect(res.statusText.toUpperCase()).to.equal("OK")
         const text = await res.text()
         expect(text).to.contain("html")
         expect(text).to.contain("ILIAS")
      })
      it("should use https", async function () {
         expect(urlD.protocol).to.equal("https:")
      })
   })

   describe("the Database", function () {
      it("should be accessible", async function () {
         const db = require("../lib/db")
         const res = await db.getUsers(0, 1)
         // console.log(res)

         expect(res).to.be.a("object")
         expect(res.total).to.be.a("number").above(0)
         expect(res.offset).to.equal(0)
         expect(res.limit).to.equal(1)

         const data = res.data
         expect(data).to.be.a("array").and.to.be.lengthOf(1)

         const user = data[0]
         expect(user.usr_id).to.be.a("number").above(0)
         expect(user).to.have.property("login")
         expect(user).to.have.property("firstname")
         expect(user).to.have.property("lastname")
      })
   })

   describe("the PHP component", function () {
      it("should respond to a ping request", async function () {
         const libIlias = require("../lib/libIlias")
         const res = await libIlias.ping()
         // console.log(res)

         expect(res).to.be.a("object")
         expect(res.method).to.equal("GET")
         expect(res.command).to.equal("ping")
         expect(res.status).to.equal("ok")
      })
   })

   describe("the rest service", function () {
      it("should be accessible through GET /version", async function () {
         const urlR = `${settings.restUrl}/api/version`
         const res = await fetch(urlR)
         // console.log(res)

         const data = await res.json()
         // console.log(data)
         expect(data).to.be.a("object")
         expect(data).to.have.property("version")
         expect(data.version).to.be.a("string")
      })
      it("should not be accessible without TOKEN", async function () {
         const urlR = `${settings.restUrl}/api/user?offset=0&limit=1`
         const res = await fetch(urlR)
         expect(res.status).to.equal(403)
      })
      it("should be accessible with TOKEN", async function () {
         const urlR = `${settings.restUrl}/api/user?offset=0&limit=1&token=${settings.authtoken}`
         const res = await fetch(urlR)
         expect(res.status).to.equal(200)
         const data = await res.json()
         // console.log(data)

         expect(data).to.be.a("object")
         expect(data.total).to.be.a("number").above(0)
         expect(data.offset).to.equal(0)
         expect(data.limit).to.equal(1)

         const data2 = data.data
         expect(data2).to.be.a("array").and.to.be.lengthOf(1)

         const user = data2[0]
         expect(user.usr_id).to.be.a("number").above(0)
         expect(user).to.have.property("login")
         expect(user).to.have.property("firstname")
         expect(user).to.have.property("lastname")
      })
   })

})

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