public-html2/parcoursup/app.riot

<app>
  <header class="site-header">
    <div class="header-inner">
      <a class="logo" href="#/">
        <span class="logo-icon"></span>
        <span class="logo-text">Parcoursup <span class="logo-light">Explorer</span></span>
      </a>
      <div class="header-right">
        <a href="#/comparateur" class="header-badge badge-clickable" if={ state.selectedFormations.length > 0 }>
          { state.selectedFormations.length } sélection(s)
        </a>
        <auth-panel user={ state.user } onauth={ onUserAuth } onlogout={ onUserLogout }></auth-panel>
      </div>
    </div>
  </header>

  <div class="page">

    <!-- ============== VUE RECHERCHE ============== -->
    <div if={ state.view === 'search' }>
      <search-bar onsearch={ launchSearch }></search-bar>

      <p class="result-count" if={ state.hasSearched && !state.loading }>
        <b>{ state.query }</b> — { state.total } résultat(s)
      </p>

      <map-view results={ state.results }></map-view>

      <div class="layout">
        <div>
          <result-list
            results={ state.results }
            hasSearched={ state.hasSearched }
            loading={ state.loading }
            ondetail={ showDetail }
            onselect={ addToSelection }>
          </result-list>

          <div class="pagination" if={ state.total > state.limit }>
            <button class="btn btn-outline" onclick={ previousPage } disabled={ state.page === 1 }>
              ← Précédent
            </button>
            <span class="page-info">Page { state.page } / { getTotalPages() }</span>
            <button class="btn btn-outline" onclick={ nextPage } disabled={ state.page === getTotalPages() }>
              Suivant →
            </button>
          </div>
        </div>
      </div>
    </div>

    <!-- ============== VUE DÉTAIL ============== -->
    <div if={ state.view === 'detail' && state.selected }>
      <detail-view
        formation={ state.selected }
        onback={ goToSearch }>
      </detail-view>
    </div>

    <div if={ state.view === 'detail' && !state.selected } class="message">
      Chargement de la formation...
    </div>

    <!-- ============== VUE COMPARATEUR ============== -->
    <div if={ state.view === 'comparateur' }>

      <button class="btn btn-outline" onclick={ goToSearch } style="margin-bottom: 16px;">← Retour à la recherche</button>

      <div class="detail-card comparateur-card" if={ state.selectedFormations.length > 0 }>
        <h2>Comparateur de formations</h2>

        <p>Choisis ton profil pour estimer tes chances d'intégration.</p>

        <div class="compare-controls">
          <div>
            <label><b>Note moyenne :</b></label><br />
            <input
              type="number"
              min="0"
              max="20"
              step="0.1"
              value={ state.note }
              oninput={ updateNote }
            />
          </div>

          <div>
            <label><b>Série :</b></label><br />
            <select onchange={ updateSerie }>
              <option value="general" selected={ state.serie === 'general' }>Général</option>
              <option value="techno" selected={ state.serie === 'techno' }>Technologique</option>
              <option value="pro" selected={ state.serie === 'pro' }>Professionnel</option>
            </select>
          </div>

          <div>
            <label><b>Trier par :</b></label><br />
            <select onchange={ updateSort }>
              <option value="nom" selected={ state.sortBy === 'nom' }>Nom</option>
              <option value="ville" selected={ state.sortBy === 'ville' }>Ville</option>
              <option value="taux" selected={ state.sortBy === 'taux' }>Taux d'accès</option>
              <option value="estimation" selected={ state.sortBy === 'estimation' }>Estimation</option>
            </select>
          </div>
        </div>

        <button class="btn btn-danger" onclick={ clearSelection }>Vider la sélection</button>

        <hr />

        <div each={ f in getSortedSelection() } key={ f.id } class={ getCardClass(f) }>
          <h4>{ f.nom }</h4>

          <p><b>Établissement :</b> { f.etablissement }</p>
          <p><b>Ville :</b> { f.ville }</p>
          <p><b>Filière :</b> { f.filiere }</p>
          <p><b>Capacité :</b> { f.capacite }</p>
          <p><b>Taux d'accès :</b> { f.tauxAcces }%</p>

          <p>
            <b>Intégrés :</b>
            Général { f.pctGeneral }% /
            Techno { f.pctTechno }% /
            Pro { f.pctPro }%
          </p>

          <p class="estimation-result">
            <span class={ getEstimateClass(f) }>
              { estimateFormation(f) }
            </span>
            <span class="estimation-detail">{ getEstimateDetail(f) }</span>
          </p>

          <button class="btn btn-small btn-outline" onclick={ () => removeFromSelection(f.id) }>
            Retirer
          </button>
        </div>
      </div>

      <div class="message" if={ state.selectedFormations.length === 0 }>
        <h3>Aucune formation sélectionnée</h3>
        <p>Retourne à la <a href="#/">recherche</a> et clique sur "Ajouter à la sélection" pour comparer des formations.</p>
      </div>
    </div>

  </div>

  <script>
    export default {
      state: {
        view: 'search',
        loading: false,
        hasSearched: false,
        results: [],
        selected: null,
        selectedFormations: [],
        note: 12,
        serie: 'general',
        sortBy: 'nom',
        query: '',
        filters: {},
        page: 1,
        limit: 20,
        total: 0,
        user: null
      },

      onMounted() {
        var saved = localStorage.getItem('selectionFormations')

        if (saved) {
          try {
            this.state.selectedFormations = JSON.parse(saved)
          } catch (e) {
            console.error(e)
          }
        }

        var self = this

        // Écouter les changements d'authentification Firebase
        window.firebaseServices.onUserChanged(function(user) {
          self.update({ user: user })

          if (user) {
            // Charger la sélection depuis Firestore
            window.firebaseServices.loadUserData(user.uid).then(function(data) {
              if (data && data.selection) {
                self.update({ selectedFormations: data.selection })
                localStorage.setItem('selectionFormations', JSON.stringify(data.selection))
              }
            }).catch(function(err) {
              console.error('Erreur chargement Firestore:', err)
            })
          }
        })

        window.addEventListener('hashchange', function() {
          self.handleRoute()
        })

        this.handleRoute()
      },

      onUserAuth() {
        // Appelé après connexion/inscription réussie — l'écouteur onUserChanged gère le reste
      },

      onUserLogout() {
        // Vider la sélection locale à la déconnexion → obligé de se reconnecter pour retrouver ses formations
        this.update({ selectedFormations: [] })
        localStorage.removeItem('selectionFormations')
      },

      async saveSelection(selection) {
        localStorage.setItem('selectionFormations', JSON.stringify(selection))

        if (this.state.user) {
          try {
            await window.firebaseServices.saveUserData(this.state.user.uid, { selection: selection })
          } catch (err) {
            console.error('Erreur sauvegarde Firestore:', err)
          }
        }
      },

      handleRoute() {
        var hash = window.location.hash || '#/'
        var path = hash.slice(1) || '/'

        if (path.startsWith('/formation/')) {
          var id = decodeURIComponent(path.replace('/formation/', ''))
          this.update({ view: 'detail' })
          this.loadFormationById(id)
        } else if (path === '/comparateur') {
          this.update({ view: 'comparateur', selected: null })
        } else {
          this.update({ view: 'search', selected: null })
        }
      },

      async loadFormationById(id) {
        var i

        for (i = 0; i < this.state.results.length; i++) {
          if (this.state.results[i].id === id) {
            this.update({ selected: this.state.results[i] })
            return
          }
        }

        for (i = 0; i < this.state.selectedFormations.length; i++) {
          if (this.state.selectedFormations[i].id === id) {
            this.update({ selected: this.state.selectedFormations[i] })
            return
          }
        }

        try {
          var parts = id.split('-')
          var searchTerm = parts.slice(1).join(' ').substring(0, 30)

          if (searchTerm) {
            var data = await window.fetchFormations(searchTerm, 10, 0)

            if (data.results && data.results.length > 0) {
              for (i = 0; i < data.results.length; i++) {
                var f = window.createFormation(data.results[i])
                if (f.id === id) {
                  this.update({ selected: f })
                  return
                }
              }
              this.update({ selected: window.createFormation(data.results[0]) })
            }
          }
        } catch (error) {
          console.error('Erreur chargement formation:', error)
        }
      },

      showDetail(index) {
        var formation = this.state.results[index]
        this.update({ selected: formation, view: 'detail' })
        window.location.hash = '#/formation/' + encodeURIComponent(formation.id)
      },

      goToSearch() {
        window.location.hash = '#/'
      },

      async launchSearch(query, filters) {
        this.update({
          loading: true,
          hasSearched: true,
          selected: null,
          view: 'search',
          query: query,
          filters: filters || {},
          page: 1
        })

        window.location.hash = '#/'
        await this.loadPage(1)
      },

      async loadPage(page) {
        this.update({ loading: true })

        try {
          var offset = (page - 1) * this.state.limit

          var data = await window.fetchFormations(
            this.state.query,
            this.state.limit,
            offset,
            this.state.filters
          )

          var formations = []

          if (data.results) {
            for (var i = 0; i < data.results.length; i++) {
              var raw = data.results[i]
              formations.push(window.createFormation(raw))
            }
          }

          this.update({
            results: formations,
            total: data.total_count ? data.total_count : 0,
            page: page,
            loading: false
          })
        } catch (error) {
          console.error(error)
          this.update({
            results: [],
            total: 0,
            loading: false
          })
        }
      },

      getTotalPages() {
        return Math.ceil(this.state.total / this.state.limit)
      },

      async nextPage() {
        if (this.state.page < this.getTotalPages()) {
          await this.loadPage(this.state.page + 1)
        }
      },

      async previousPage() {
        if (this.state.page > 1) {
          await this.loadPage(this.state.page - 1)
        }
      },

      addToSelection(index) {
        var formation = this.state.results[index]
        var selection = this.state.selectedFormations.slice()

        var exists = false

        for (var i = 0; i < selection.length; i++) {
          if (selection[i].id === formation.id) {
            exists = true
          }
        }

        if (!exists) {
          selection.push(formation)
          this.update({ selectedFormations: selection })
          this.saveSelection(selection)
        }
      },

      removeFromSelection(id) {
        var newSelection = []

        for (var i = 0; i < this.state.selectedFormations.length; i++) {
          var f = this.state.selectedFormations[i]

          if (f.id !== id) {
            newSelection.push(f)
          }
        }

        this.update({ selectedFormations: newSelection })
        this.saveSelection(newSelection)
      },

      clearSelection() {
        this.update({ selectedFormations: [] })
        this.saveSelection([])
      },

      updateNote(e) { this.update({ note: Number(e.target.value) }) },
      updateSerie(e) { this.update({ serie: e.target.value }) },
      updateSort(e) { this.update({ sortBy: e.target.value }) },

      getSortedSelection() {
        var selection = this.state.selectedFormations.slice()

        if (this.state.sortBy === 'taux') {
          selection.sort(function(a, b) { return b.tauxAcces - a.tauxAcces })
        } else if (this.state.sortBy === 'ville') {
          selection.sort(function(a, b) { return a.ville.localeCompare(b.ville) })
        } else if (this.state.sortBy === 'estimation') {
          var self = this
          selection.sort(function(a, b) { return self.getScore(b) - self.getScore(a) })
        } else {
          selection.sort(function(a, b) { return a.nom.localeCompare(b.nom) })
        }

        return selection
      },

      getSeriePercent(f) {
        if (this.state.serie === 'general') return f.pctGeneral || 0
        if (this.state.serie === 'techno') return f.pctTechno || 0
        if (this.state.serie === 'pro') return f.pctPro || 0
        return 0
      },

      getScore(f) {
        var score = 0
        var note = this.state.note
        var tauxAcces = f.tauxAcces || 0
        var seriePct = this.getSeriePercent(f)

        if (tauxAcces >= 80) score += 30
        else if (tauxAcces >= 50) score += 24
        else if (tauxAcces >= 30) score += 16
        else if (tauxAcces >= 15) score += 8
        else score += 2

        if (note >= 17) score += 40
        else if (note >= 15) score += 32
        else if (note >= 13) score += 22
        else if (note >= 11) score += 14
        else if (note >= 9) score += 6
        else score += 0

        if (seriePct >= 60) score += 30
        else if (seriePct >= 40) score += 24
        else if (seriePct >= 20) score += 16
        else if (seriePct >= 5) score += 8
        else score += 0

        return score
      },

      estimateFormation(f) {
        var score = this.getScore(f)

        if (score >= 85) return 'Très favorable'
        if (score >= 65) return 'Favorable'
        if (score >= 45) return 'Possible'
        if (score >= 25) return 'Difficile'
        return 'Très difficile'
      },

      getEstimateClass(f) {
        var result = this.estimateFormation(f)

        if (result === 'Très favorable') return 'estimate tres-favorable'
        if (result === 'Favorable') return 'estimate favorable'
        if (result === 'Possible') return 'estimate possible'
        if (result === 'Difficile') return 'estimate difficile'
        return 'estimate tres-difficile'
      },

      getCardClass(f) {
        var result = this.estimateFormation(f)

        if (result === 'Très favorable') return 'card card-tres-favorable'
        if (result === 'Favorable') return 'card card-favorable'
        if (result === 'Possible') return 'card card-possible'
        if (result === 'Difficile') return 'card card-difficile'
        return 'card card-tres-difficile'
      },

      getEstimateDetail(f) {
        var tauxAcces = f.tauxAcces || 0
        var seriePct = this.getSeriePercent(f)
        var serieName = this.state.serie === 'general' ? 'Gén' : (this.state.serie === 'techno' ? 'Techno' : 'Pro')

        return 'Taux ' + tauxAcces + '% · ' + serieName + ' ' + seriePct + '% · Note ' + this.state.note + '/20'
      }
    }
  </script>
</app>