controller.ts

import https from 'https'
import { helpers } from '../utils/helpers'
import { gitlab } from './gitlab'
import { dbconn } from '../config/dbconn'

const lang = 'DE'

const controller = {
  getAllMailinglists: async function () {
    try {
      const rows: any = await dbconn.project.promise().query('CALL getAllLists')
      console.log(rows)
      if (rows[0][0]) {
        return rows[0][0]
      } else { return null }
    } catch (err) {
      console.error(err)
    }
  },
  getProjectOverviewById: async function (projectId: number) {
    try {
      const rows: any = await dbconn.project.promise().query('CALL GetProjectInformationByProjectID(' + String(projectId) + ')')
      if (rows[0][0]) {
        return rows[0][0]
      } else { return null }
    } catch (err) {
      console.error(err)
    }
  },
  getProjectImagesById: async function (projectId: number) {
    try {
      const rows: any = await dbconn.project.promise().query('CALL getImagesByProjectID(' + String(projectId) + ')')
      if (rows[0][0]) {
        return rows[0][0]
      } else { return null }
    } catch (err) {
      console.error(err)
    }
    return null
  },
  showHome: function (res: any) {
    res.render(lang + '/project/project-simplified')
  },
  showMailingList: async function (res: any) {
    const mailList = await controller.getAllMailinglists()
    const allMailingLists: any = [] // JSON object
    if (mailList) {
      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', {
      mailinglists: allMailingLists
    })
  },
  showProjOverview: async function (req: any, res: any, next: any) {
    const projectId = req.query.projectID
    const projectOverview = await controller.getProjectOverviewById(projectId)

    if (!projectId || projectOverview.length === 0) {
      next()
    } else {
      const partnerWebsites = helpers.stringToArray(projectOverview[0].partner_website)
      const partnerNames = helpers.stringToArray(projectOverview[0].partner_name)
      const awardSites = helpers.stringToArray(projectOverview[0].award_website)
      const awardNames = helpers.stringToArray(projectOverview[0].award_name)
      const sponsorWebsites = helpers.stringToArray(projectOverview[0].sponsor_website)
      const sponsorImgs = helpers.stringToArray(projectOverview[0].sponsor_img)
      const sponsorNames = helpers.stringToArray(projectOverview[0].sponsor_name)

      const projectImages = await controller.getProjectImagesById(projectId)
      res.render(lang + '/project/projectOverview', {
        projectOV: projectOverview,
        projectImgs: projectImages,
        partnerWS: partnerWebsites,
        partnerN: partnerNames,
        awardWS: awardSites,
        awardN: awardNames,
        sponsorWS: sponsorWebsites,
        sponsorIMG: sponsorImgs,
        sponsorN: sponsorNames
      })
    }
  },
  showProjData: async function (req: any, res: any) {
    const projectArr: any = []
    let isProject = true
    let firstId = 0
    const orderKeyword = req.query.sort

    while (isProject) {
      const projects: any = await gitlab.getProjects(100, firstId)
      const 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 -'
          }

          const 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: any, b: any) => {
          const aDate: any = new Date(a.createdAt)
          const bDate: any = new Date(b.createdAt)
          return bDate - aDate
        })
      } else if (orderKeyword === 'updated_at') {
        projectArr.sort((a: any, b: any) => {
          const aDate: any = new Date(a.lastUpdatedAt)
          const bDate: any = new Date(b.lastUpdatedAt)
          return bDate - aDate
        })
      } else { // default, sorted by name
        projectArr.sort((a: any, b: any) => {
          const fa = a.name.toLowerCase()
          const fb = b.name.toLowerCase()

          if (fa < fb) return -1
          if (fa > fb) return 1
          return 0
        })
      }
    }

    res.render(lang + '/project/projectList', {
      project: projectArr
    })
  },
  showProjInformations: async function (req: any, res: any) {
    const pagesArr: any = []
    let isProject = true
    let firstId = 0
    const orderKeyword = req.query.sort

    while (isProject) {
      const projects: any = await gitlab.getProjects(100, firstId)
      const pagesData = projects.data[1]

      if (pagesData.length === 0) {
        isProject = false
      } else {
        for (let i = 0; i < pagesData.length; i++) {
          const 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/' + String(pagesData[i].namespace.path) + '/' + String(pagesData[i].name) + '/'
            // remove 'website' from tag list
            const index = pagesData[i].tag_list.indexOf('website')
            if (index > -1) {
              pagesData[i].tag_list.splice(index, 1)
            }

            // fill in pagesArr
            const 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: any, b: any) => {
          const aDate: any = new Date(a.createdAt)
          const bDate: any = new Date(b.createdAt)
          return bDate - aDate
        })
      } else if (orderKeyword === 'updated_at') {
        pagesArr.sort((a: any, b: any) => {
          const aDate: any = new Date(a.lastUpdatedAt)
          const bDate: any = new Date(b.lastUpdatedAt)
          return bDate - aDate
        })
      } else { // default, sorted by name
        pagesArr.sort((a: any, b: any) => {
          const fa = a.name.toLowerCase()
          const fb = b.name.toLowerCase()

          if (fa < fb) return -1
          if (fa > fb) return 1
          return 0
        })
      }
    }

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

export { controller }