eveAI/eveai_chat_client/static/js/components/DynamicForm.js

export const DynamicForm = {
    name: 'DynamicForm',
    props: {
        formData: {
            type: Object,
            required: true,
            validator: (formData) => {
                return formData.title && formData.fields && Array.isArray(formData.fields);
            }
        },
        formValues: {
            type: Object,
            required: true
        },
        isSubmitting: {
            type: Boolean,
            default: false
        }
    },
    emits: ['submit', 'cancel'],
    methods: {
        handleSubmit() {
            // Basic validation
            const requiredFields = this.formData.fields.filter(field => field.required);
            const missingFields = requiredFields.filter(field => {
                const value = this.formValues[field.name];
                return !value || (typeof value === 'string' && !value.trim());
            });

            if (missingFields.length > 0) {
                const fieldNames = missingFields.map(f => f.label).join(', ');
                alert(`De volgende velden zijn verplicht: ${fieldNames}`);
                return;
            }

            this.$emit('submit');
        },

        handleCancel() {
            this.$emit('cancel');
        },

        updateFieldValue(fieldName, value) {
            // Emit an update for reactive binding
            this.$emit('update-field', fieldName, value);
        }
    },
    template: `
        <div class="dynamic-form">
            <div class="form-title">{{ formData.title }}</div>
            
            <div v-if="formData.description" class="form-description">
                {{ formData.description }}
            </div>
            
            <form @submit.prevent="handleSubmit" novalidate>
                <form-field
                    v-for="field in formData.fields"
                    :key="field.name"
                    :field="field"
                    :model-value="formValues[field.name]"
                    @update:model-value="formValues[field.name] = $event"
                ></form-field>
                
                <div class="form-actions">
                    <button 
                        type="submit" 
                        class="btn btn-primary" 
                        :disabled="isSubmitting"
                        :class="{ 'loading': isSubmitting }"
                    >
                        <span v-if="isSubmitting" class="spinner"></span>
                        {{ isSubmitting ? 'Verzenden...' : (formData.submitText || 'Versturen') }}
                    </button>
                    
                    <button 
                        type="button" 
                        class="btn btn-secondary"
                        @click="handleCancel"
                        :disabled="isSubmitting"
                    >
                        {{ formData.cancelText || 'Annuleren' }}
                    </button>
                    
                    <!-- Optional reset button -->
                    <button 
                        v-if="formData.showReset"
                        type="reset" 
                        class="btn btn-outline"
                        @click="$emit('reset')"
                        :disabled="isSubmitting"
                    >
                        Reset
                    </button>
                </div>
                
                <!-- Progress indicator for multi-step forms -->
                <div v-if="formData.steps && formData.currentStep" class="form-progress">
                    <div class="progress-bar">
                        <div 
                            class="progress-fill" 
                            :style="{ width: (formData.currentStep / formData.steps * 100) + '%' }"
                        ></div>
                    </div>
                    <small>Stap {{ formData.currentStep }} van {{ formData.steps }}</small>
                </div>
            </form>
        </div>
    `
};