//const SamlStrategy = require('passport-saml').Strategy
import methods from '../functions/methods'
import gitlab from '../functions/gitlab'
import helpers from '../functions/helpers'
import https from 'https'

module.exports = function (app:any, lang:string) {
 
  // ======== APP ROUTES - PROJECT ====================
  
  app.get('/', function (req:any, res:any) {
    res.render(lang+'/project/project-simplified')
  })

  app.get('/mailinglists', async function (req:any, res:any) {
    let mailList = await methods.getAllMailinglists()
    if (mailList) {
      let allMailingLists = []  // JSON object
      for (let i = 0; i < mailList.length; i++) {
        // add data to JSON object
        allMailingLists.push({
          id: mailList[i].id,
          name: mailList[i].name,
          src: mailList[i].src,
          projectstatus: mailList[i].projectstatus,
          project_title: mailList[i].project_title,
          keywords: mailList[i].keywords
        });
      }

      res.render(lang+'/project/mailinglists', {
        //isUserAuthenticated: req.isAuthenticated(),
        //user: req.user,
        mailinglists: allMailingLists
      });
    } else {
      res.render(lang+'/project/mailinglists', {
        //isUserAuthenticated: req.isAuthenticated(),
        //user: req.user,
        mailinglists: null
      })
    }
  })

  app.get('/projectoverview', async function(req:any, res:any){
    let projectOverview = await methods.getProjectOverviewById(req.query.projectID)
    if (projectOverview.length > 0) {
      let partnerWebsites = helpers.stringToArray(projectOverview[0].partner_website)
      let partnerNames = helpers.stringToArray(projectOverview[0].partner_name)
      let awardSites = helpers.stringToArray(projectOverview[0].award_website)
      let awardNames = helpers.stringToArray(projectOverview[0].award_name)
      let sponsorWebsites = helpers.stringToArray(projectOverview[0].sponsor_website)
      let sponsorImgs = helpers.stringToArray(projectOverview[0].sponsor_img)
      let sponsorNames = helpers.stringToArray(projectOverview[0].sponsor_name)

      let projectImages = await methods.getProjectImagesById(req.query.projectID)
      res.render(lang+'/project/projectOverview', {
        //isUserAuthenticated: req.isAuthenticated(),
        //user: req.user,
        projectOV: projectOverview,
        projectImgs: projectImages,
        partnerWS: partnerWebsites,
        partnerN: partnerNames,
        awardWS: awardSites,
        awardN: awardNames,
        sponsorWS: sponsorWebsites,
        sponsorIMG: sponsorImgs,
        sponsorN: sponsorNames
      });
    } else {
      res.redirect('/')
    }
  })

  // Projektdaten
  app.get('/projektdaten', async function(req:any, res:any){
    let projectArr = []
    let isProject = true
    let firstId = 0
    let orderKeyword = req.query.sort

    while (isProject == true) {
      let projects = await gitlab.getProjects(100, firstId)
      let projectData = projects.data[0]

      if (projectData.length == 0) {
        isProject = false
      }
      else {
        for(let i = 0; i < projectData.length; i++){
          // M4_LAB logo for all projects that do not have logo
          if (projectData[i].avatar_url == null) {
            projectData[i].avatar_url = "https://m4lab.hft-stuttgart.de/img/body/M4_LAB_LOGO_NO_TEXT.png"
          }
          // for all projects that have no description
          if (projectData[i].description == "") {
            projectData[i].description = "- no description -"
          }

          let project = {
            logo: projectData[i].avatar_url,
            name: projectData[i].name,
            weburl: projectData[i].web_url,
            desc: projectData[i].description,
            keywords: projectData[i].tag_list,
            createdAt: projectData[i].created_at,
            lastUpdatedAt: projectData[i].last_activity_at
          }
          projectArr.push(project)
        }
        firstId = projectData[projectData.length-1].id
      }

      // MLAB-576
      if (orderKeyword == "created_at") {
        projectArr.sort((a, b) => {
          let aDate:any = new Date(a.createdAt)
          let bDate:any = new Date(b.createdAt)
          return bDate - aDate
        });
      } else if (orderKeyword == "updated_at") {
        projectArr.sort((a, b) => {
          let aDate:any = new Date(a.lastUpdatedAt)
          let bDate:any = new Date(b.lastUpdatedAt)
          return bDate - aDate
        });
      } else { // default, sorted by name
        projectArr.sort((a, b) => {
          let fa = a.name.toLowerCase(),
              fb = b.name.toLowerCase();
      
          if (fa < fb) return -1;
          if (fa > fb) return 1;
          return 0;
        });
      }
    }

    res.render(lang+'/project/projectList', {
      project: projectArr
    })
  })

  // Projektinformationen
  app.get('/projektinformationen', async function(req:any, res:any){
    let pagesArr: { logo: any; name: any; weburl: any; desc: any; keywords: any; createdAt: any; lastUpdatedAt: any; }[] = []
    let isProject = true
    let firstId = 0
    let orderKeyword = req.query.sort

    while (isProject == true) {
      let projects = await gitlab.getProjects(100, firstId)
      let pagesData = projects.data[1]

      if (pagesData.length == 0) {
        isProject = false
      } else {
        for(let i = 0; i < pagesData.length; i++){
          let status = await gitlab.getLatestPipelineStatus(pagesData[i].id)
          if (status) {
            // M4_LAB logo for all projects that do not have logo
            if (pagesData[i].avatar_url == null) {
              pagesData[i].avatar_url = "https://m4lab.hft-stuttgart.de/img/body/M4_LAB_LOGO_NO_TEXT.png"
            }
            // for all projects that have no description
            if (pagesData[i].description == "") {
              pagesData[i].description = "- no description -"
            }
            // https://transfer.hft-stuttgart.de/pages/EIGENTUEMER/PROJEKTNAME/
            pagesData[i].web_url = "https://transfer.hft-stuttgart.de/pages/"+pagesData[i].namespace.path+"/"+pagesData[i].name+"/"
            // remove 'website' from tag list
            let index = pagesData[i].tag_list.indexOf('website')
            if (index > -1) {
              pagesData[i].tag_list.splice(index, 1)
            }

            // fill in pagesArr
            let pages = {
              logo: pagesData[i].avatar_url,
              name: pagesData[i].name,
              weburl: pagesData[i].web_url,
              desc: pagesData[i].description,
              keywords: pagesData[i].tag_list,
              createdAt: pagesData[i].created_at,
              lastUpdatedAt: pagesData[i].last_activity_at
            }

            https.get(pagesData[i].web_url, function (response:any) {
              if (response.statusCode >= 200 && response.statusCode <= 299) {
                pagesArr.push(pages)
              }
            })
          }
        }
        firstId = pagesData[pagesData.length-1].id
      }

      // MLAB-576
      if (orderKeyword == "created_at") {
        pagesArr.sort((a, b) => {
          let aDate:any = new Date(a.createdAt)
          let bDate:any = new Date(b.createdAt)
          return bDate - aDate
        });
      } else if (orderKeyword == "updated_at") {
        pagesArr.sort((a, b) => {
          let aDate:any = new Date(a.lastUpdatedAt)
          let bDate:any = new Date(b.lastUpdatedAt)
          return bDate - aDate
        });
      } else { // default, sorted by name
        pagesArr.sort((a, b) => {
          let fa = a.name.toLowerCase(),
              fb = b.name.toLowerCase();
      
          if (fa < fb) return -1;
          if (fa > fb) return 1;
          return 0;
        });
      }

    }

    res.render(lang+'/project/pagesList', {
      pages: pagesArr
    })
  })

};