thetool/public/js/pages/WarehouseProject/WarehouseProjectModal.js

Vue.component('warehouse-project-modal', {
    props: {
        id: { type: [String, Number], required: true },
    },
    data() {
        return {
            window: window,
            loading: false,
            allUsers: [],
            project: {
                title: '',
                description: '',
                startDate: null,
                endDate: null,
                storageLocation: '',
                externalTeam: '',
                internalTeam: [], // Array of user IDs
                status: 'new',
                financials: 0.00
            },
            statusOptions: [
                { text: 'Neu', value: 'new' },
                { text: 'In Bearbeitung', value: 'wip' },
                { text: 'Abgeschlossen', value: 'finished' },
                { text: 'Storniert', value: 'cancelled' }
            ]
        };
    },
    //language=Vue
    template: `
        <tt-modal :show="true" 
                  :delete="false"
                  :title="id === 'create' ? 'Projekt erstellen' : 'Projekt bearbeiten'" 
                  @update:show="$emit('close')"
                  @submit="submit"
                  :save-loading="loading"
        >
            <div style="width: 99%">
                <tt-input v-model="project.title" label="Bezeichnung *" sm row required/>
                <div class="row">
                    <div class="col-md-6">
                        <tt-input v-model="project.startDate" label="Startdatum *" type="date" sm row required/>
                    </div>
                    <div class="col-md-6">
                        <tt-input v-model="project.endDate" label="Enddatum *" type="date" sm row required/>
                    </div>
                </div>
                
                <tt-input v-model="project.storageLocation" label="Lagerort" sm row/>
                
                <div class="form-group row">
                    <label class="col-sm-3 col-form-label col-form-label-sm">Status *</label>
                    <div class="col-sm-9">
                        <select class="form-control form-control-sm" v-model="project.status" required>
                            <option v-for="opt in statusOptions" :key="opt.value" :value="opt.value">{{ opt.text }}</option>
                        </select>
                    </div>
                </div>

                <!-- Internal Team Select (Create Only or simplified list) -->
                <div class="form-group row" v-if="id === 'create'">
                    <label class="col-sm-3 col-form-label col-form-label-sm">Internes Team</label>
                    <div class="col-sm-9">
                        <select class="form-control form-control-sm" v-model="project.internalTeam" multiple style="height: 100px;">
                            <option v-for="u in allUsers" :key="u.id" :value="u.id">{{ u.name }}</option>
                        </select>
                        <small class="text-muted">Strg+Klick für Mehrfachauswahl</small>
                    </div>
                </div>

                <tt-textarea v-model="project.externalTeam" label="Externes Team" sm row placeholder="Namen, Firmen, Kontakte..."/>
                <tt-textarea v-model="project.description" label="Beschreibung" sm row rows="4"/>
                
                <div v-if="id !== 'create'" class="form-group row">
                    <label class="col-sm-3 col-form-label col-form-label-sm">Finanzen</label>
                    <div class="col-sm-9">
                        <input type="text" class="form-control form-control-sm" :value="formatPrice(project.financials)" disabled>
                        <small class="text-muted">Wird automatisch berechnet.</small>
                    </div>
                </div>
            </div>
        </tt-modal>
    `,
    async mounted() {
        this.fetchUsers();
        if (this.id !== 'create') {
            this.loading = true;
            try {
                const { data } = await axios.get(`${window.TT_CONFIG["BASE_PATH"]}/WarehouseProject/getById`, { params: { id: this.id } });
                if (data) {
                    this.project = { ...this.project, ...data };
                    // Ensure dates are in YYYY-MM-DD format for input type="date"
                    if (this.project.startDate) this.project.startDate = this.formatDateForInput(this.project.startDate);
                    if (this.project.endDate) this.project.endDate = this.formatDateForInput(this.project.endDate);
                }
            } catch (e) {
                console.error(e);
                window.notify('error', 'Projekt konnte nicht geladen werden.');
            } finally {
                this.loading = false;
            }
        }
    },
    methods: {
        async fetchUsers() {
             try {
                 const res = await axios.get(`${window.TT_CONFIG["BASE_PATH"]}/WarehouseProject/getUsers`);
                 this.allUsers = res.data;
             } catch(e) { console.error(e); }
        },
        formatDateForInput(timestamp) {
            if (!timestamp) return null;
            return new Date(timestamp * 1000).toISOString().split('T')[0];
        },
        formatPrice(val) {
            return new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(val || 0);
        },
        async submit() {
            if (!this.project.title || !this.project.startDate || !this.project.endDate) {
                return window.notify('error', 'Bitte füllen Sie alle Pflichtfelder aus (*).');
            }

            this.loading = true;
            try {
                const payload = { ...this.project };
                if (payload.startDate) payload.startDate = Math.floor(new Date(payload.startDate).getTime() / 1000);
                if (payload.endDate) payload.endDate = Math.floor(new Date(payload.endDate).getTime() / 1000);

                const url = `${window.TT_CONFIG["BASE_PATH"]}/WarehouseProject/${this.id === 'create' ? 'create' : 'update'}`;
                const response = await axios.post(url, payload);

                if (response.data.success) {
                    this.$emit('close');
                    window.notify('success', response.data.message || 'Gespeichert.');
                } else {
                    window.notify('error', response.data.message || 'Fehler beim Speichern.');
                }
            } catch (e) {
                console.error(e);
                window.notify('error', 'Ein Systemfehler ist aufgetreten.');
            } finally {
                this.loading = false;
            }
        }
    }
});