refactor(frontend): use composition api

packages/frontend/src/pages/page-editor/page-editor.blocks.vue

@@ -9,49 +9,41 @@
 </Sortable>
 </template>
 
-<script lang="ts">
-import { defineComponent, defineAsyncComponent } from 'vue';
+<script lang="ts" setup>
+import { defineAsyncComponent } from 'vue';
 import XSection from './els/page-editor.el.section.vue';
 import XText from './els/page-editor.el.text.vue';
 import XImage from './els/page-editor.el.image.vue';
 import XNote from './els/page-editor.el.note.vue';
 
-export default defineComponent({
-	components: {
-		Sortable: defineAsyncComponent(() => import('vuedraggable').then(x => x.default)),
-		XSection, XText, XImage, XNote,
-	},
+const Sortable = defineAsyncComponent(() => import('vuedraggable').then(x => x.default));
 
-	props: {
-		modelValue: {
-			type: Array,
-			required: true,
-		},
-	},
+const props = defineProps<{
+	modelValue: any[];
+}>();
 
-	emits: ['update:modelValue'],
+const emit = defineEmits<{
+	(ev: 'update:modelValue', value: any[]): void;
+}>();
 
-	methods: {
-		updateItem(v) {
-			const i = this.modelValue.findIndex(x => x.id === v.id);
-			const newValue = [
-				...this.modelValue.slice(0, i),
-				v,
-				...this.modelValue.slice(i + 1),
-			];
-			this.$emit('update:modelValue', newValue);
-		},
+function updateItem(v) {
+	const i = props.modelValue.findIndex(x => x.id === v.id);
+	const newValue = [
+		...props.modelValue.slice(0, i),
+		v,
+		...props.modelValue.slice(i + 1),
+	];
+	emit('update:modelValue', newValue);
+}
 
-		removeItem(el) {
-			const i = this.modelValue.findIndex(x => x.id === el.id);
-			const newValue = [
-				...this.modelValue.slice(0, i),
-				...this.modelValue.slice(i + 1),
-			];
-			this.$emit('update:modelValue', newValue);
-		},
-	},
-});
+function removeItem(el) {
+	const i = props.modelValue.findIndex(x => x.id === el.id);
+	const newValue = [
+		...props.modelValue.slice(0, i),
+		...props.modelValue.slice(i + 1),
+	];
+	emit('update:modelValue', newValue);
+}
 </script>
 
 <style lang="scss" module>

packages/frontend/src/pages/page-editor/page-editor.container.vue

@@ -1,5 +1,5 @@
 <template>
-<div class="cpjygsrt" :class="{ error: error != null, warn: warn != null }">
+<div class="cpjygsrt">
 	<header>
 		<div class="title"><slot name="header"></slot></div>
 		<div class="buttons">
@@ -16,58 +16,40 @@
 			</button>
 		</div>
 	</header>
-	<p v-show="showBody" v-if="error != null" class="error">{{ i18n.t('_pages.script.typeError', { slot: error.arg + 1, expect: i18n.t(`script.types.${error.expect}`), actual: i18n.t(`script.types.${error.actual}`) }) }}</p>
-	<p v-show="showBody" v-if="warn != null" class="warn">{{ i18n.t('_pages.script.thereIsEmptySlot', { slot: warn.slot + 1 }) }}</p>
 	<div v-show="showBody" class="body">
 		<slot></slot>
 	</div>
 </div>
 </template>
 
-<script lang="ts">
-import { defineComponent } from 'vue';
+<script lang="ts" setup>
+import { ref } from 'vue';
 import { i18n } from '@/i18n';
 
-export default defineComponent({
-	props: {
-		expanded: {
-			type: Boolean,
-			default: true,
-		},
-		removable: {
-			type: Boolean,
-			default: true,
-		},
-		draggable: {
-			type: Boolean,
-			default: false,
-		},
-		error: {
-			required: false,
-			default: null,
-		},
-		warn: {
-			required: false,
-			default: null,
-		},
-	},
-	emits: ['toggle', 'remove'],
-	data() {
-		return {
-			showBody: this.expanded,
-			i18n,
-		};
-	},
-	methods: {
-		toggleContent(show: boolean) {
-			this.showBody = show;
-			this.$emit('toggle', show);
-		},
-		remove() {
-			this.$emit('remove');
-		},
-	},
+const props = withDefaults(defineProps<{
+	expanded?: boolean;
+	removable?: boolean;
+	draggable?: boolean;
+}>(), {
+	expanded: true,
+	removable: true,
 });
+
+const emit = defineEmits<{
+	(ev: 'toggle', show: boolean): void;
+	(ev: 'remove'): void;
+}>();
+
+const showBody = ref(props.expanded);
+
+function toggleContent(show: boolean) {
+	showBody.value = show;
+	emit('toggle', show);
+}
+
+function remove() {
+	emit('remove');
+}
 </script>
 
 <style lang="scss" scoped>
@@ -128,20 +110,6 @@ export default defineComponent({
 		}
 	}
 
-	> .warn {
-		color: #b19e49;
-		margin: 0;
-		padding: 16px 16px 0 16px;
-		font-size: 14px;
-	}
-
-	> .error {
-		color: #f00;
-		margin: 0;
-		padding: 16px 16px 0 16px;
-		font-size: 14px;
-	}
-
 	> .body {
 		::v-deep(.juejbjww), ::v-deep(.eiipwacr) {
 			&:not(.inline):first-child {