Re-organize webcfg structure

WebConfigGenerator/src/components/fields/InputSet.vue

@@ -0,0 +1,107 @@
+<template>
+    <div class="form-item">
+        <label :for="schema.field">
+            {{ schema.label }}
+            <span v-if="schema.required" class="req">*</span>
+            <span v-if="schema.description" class="desc">{{ $t(schema.description) }}</span>
+        </label>
+
+        <div class="row gutters">
+            <div class="col col-10">
+                <div class="form-input">
+                    <input v-if="!schema.values" type="text" :name="schema.field" :placeholder="schema.placeholder" :id="schema.field" class="set-value" :class="{ error: invalid }"
+                           v-model="setValue">
+                    <span v-if="!schema.values && invalid" class="error">{{ errors.join(' ') }}</span>
+                    <select v-if="schema.values" v-model="setValue" :id="schema.field">
+                        <option v-for="val in schema.values" :value="val.value">{{ $t(val.name) }}</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col col-2">
+                <div class="form-input">
+                    <button class="button outline w100" @click.prevent="addElement">{{ $t("static.add") }}</button>
+                </div>
+            </div>
+        </div>
+
+        <p class="label-list">
+            <span v-for="(item, index) in items" class="label outline" @click.prevent="removeElement(index)">{{ resolveOption(item, schema.values) }}</span>
+        </p>
+    </div>
+</template>
+
+<script>
+    import { each } from 'lodash';
+    import Input from '../mixin/Input.vue';
+
+    export default {
+        mixins: [Input],
+        name: 'InputSet',
+        computed: {
+            errors() {
+                return this.schema.values ? [] : this.validate(this.setValue);
+            },
+            invalid() {
+                return this.errors.length !== 0;
+            }
+        },
+        data() {
+            return {
+                items: [], // Vue doesn't work well with Sets...
+                setValue: this.schema.defaultValue
+            };
+        },
+        methods: {
+            addElement() {
+                if (!this.setValue && this.setValue !== 0) return;
+                if (this.hasErrors()) return;
+                if (!this.items.includes(this.setValue)) this.items.push(this.setValue);
+                this.setValue = this.schema.defaultValue;
+                this.$emit('update', this.items, this.schema.field);
+            },
+            removeElement(index) {
+                this.items.splice(index, 1);
+                this.$emit('update', this.items, this.schema.field);
+            },
+            resolveOption(toResolve, options) {
+                if (!options) return toResolve;
+
+                options.forEach(({ value, name }) => {
+                    if (toResolve === value) toResolve = name;
+                });
+
+                return toResolve;
+            },
+            hasErrors() {
+                if (!this.invalid) return false;
+
+                const fields = [];
+                each(this.$el.getElementsByClassName('set-value'), field => fields.push(field));
+
+                clearTimeout(this.shakeTimeout);
+                each(fields, field => { field.classList.add('shake'); });
+                this.shakeTimeout = setTimeout(() => { each(fields, field => { field.classList.remove('shake'); }); }, 500);
+
+                return true;
+            }
+        }
+    };
+</script>
+
+<style lang="scss">
+    .label-list {
+        margin-top: 5px;
+        margin-bottom: 0;
+
+        .label {
+            margin: 0 5px;
+            cursor: pointer;
+            transition: all 0.1s;
+
+            &:hover {
+                background: black;
+                color: white;
+            }
+        }
+    }
+</style>