<!-- dall3 -->
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<script setup lang="ts">
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import type { AiImageApi } from '#/api/ai/image';
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import type { AiModelModelApi } from '#/api/ai/model/model';
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import { ref, watch } from 'vue';
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import { confirm } from '@vben/common-ui';
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import {
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AiPlatformEnum,
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ImageHotWords,
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OtherPlatformEnum,
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} from '@vben/constants';
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import { Button, InputNumber, Select, Space, Textarea } from 'ant-design-vue';
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import { drawImage } from '#/api/ai/image';
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const props = defineProps({
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models: {
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type: Array<AiModelModelApi.Model>,
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default: () => [] as AiModelModelApi.Model[],
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},
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}); // 接收父组件传入的模型列表
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const emits = defineEmits(['onDrawStart', 'onDrawComplete']);
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const drawIn = ref<boolean>(false); // 生成中
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const selectHotWord = ref<string>(''); // 选中的热词
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const prompt = ref<string>(''); // 提示词
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const width = ref<number>(512); // 图片宽度
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const height = ref<number>(512); // 图片高度
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const otherPlatform = ref<string>(AiPlatformEnum.TONG_YI); // 平台
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const platformModels = ref<AiModelModelApi.Model[]>([]); // 模型列表
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const modelId = ref<number>(); // 选中的模型
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/** 选择热词 */
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async function handleHotWordClick(hotWord: string) {
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// 情况一：取消选中
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if (selectHotWord.value === hotWord) {
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selectHotWord.value = '';
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return;
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}
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// 情况二：选中
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selectHotWord.value = hotWord; // 选中
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prompt.value = hotWord; // 替换提示词
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}
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/** 图片生成 */
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async function handleGenerateImage() {
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// 二次确认
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await confirm(`确认生成内容?`);
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try {
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// 加载中
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drawIn.value = true;
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// 回调
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emits('onDrawStart', otherPlatform.value);
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// 发送请求
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const form = {
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platform: otherPlatform.value,
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modelId: modelId.value, // 模型
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prompt: prompt.value, // 提示词
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width: width.value, // 图片宽度
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height: height.value, // 图片高度
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options: {},
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} as unknown as AiImageApi.ImageDrawReqVO;
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await drawImage(form);
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} finally {
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// 回调
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emits('onDrawComplete', otherPlatform.value);
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// 加载结束
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drawIn.value = false;
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}
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}
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/** 填充值 */
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async function settingValues(detail: AiImageApi.Image) {
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prompt.value = detail.prompt;
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width.value = detail.width;
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height.value = detail.height;
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}
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/** 平台切换 */
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async function handlerPlatformChange(platform: any) {
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// 根据选择的平台筛选模型
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platformModels.value = props.models.filter(
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(item: AiModelModelApi.Model) => item.platform === platform,
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);
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// 切换平台，默认选择一个模型
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modelId.value =
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platformModels.value.length > 0 && platformModels.value[0]
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? platformModels.value[0].id
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: undefined;
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}
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/** 监听 models 变化 */
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watch(
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() => props.models,
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() => {
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handlerPlatformChange(otherPlatform.value);
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},
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{ immediate: true, deep: true },
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);
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defineExpose({ settingValues });
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</script>
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<template>
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<div class="prompt">
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<b>画面描述</b>
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<p>建议使用“形容词 + 动词 + 风格”的格式，使用“，”隔开</p>
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<Textarea
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v-model:value="prompt"
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:maxlength="1024"
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:rows="5"
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class="mt-4 w-full"
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placeholder="例如：童话里的小屋应该是什么样子？"
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show-count
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/>
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</div>
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<div class="mt-8 flex flex-col">
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<div>
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<b>随机热词</b>
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</div>
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<Space wrap class="mt-4 flex flex-wrap justify-start">
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<Button
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shape="round"
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class="m-0"
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:type="selectHotWord === hotWord ? 'primary' : 'default'"
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v-for="hotWord in ImageHotWords"
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:key="hotWord"
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@click="handleHotWordClick(hotWord)"
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>
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{{ hotWord }}
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</Button>
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</Space>
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</div>
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<div class="mt-8">
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<div>
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<b>平台</b>
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</div>
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<Space wrap class="mt-4 w-full">
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<Select
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v-model:value="otherPlatform"
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placeholder="Select"
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size="large"
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class="!w-80"
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@change="handlerPlatformChange"
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>
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<Select.Option
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v-for="item in OtherPlatformEnum"
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:key="item.key"
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:value="item.key"
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>
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{{ item.name }}
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</Select.Option>
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</Select>
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</Space>
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</div>
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<div class="mt-8">
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<div>
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<b>模型</b>
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</div>
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<Space wrap class="mt-4 w-full">
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<Select
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v-model:value="modelId"
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placeholder="Select"
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size="large"
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class="!w-80"
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>
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<Select.Option
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v-for="item in platformModels"
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:key="item.id"
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:value="item.id"
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>
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{{ item.name }}
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</Select.Option>
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</Select>
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</Space>
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</div>
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<div class="mt-8">
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<div>
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<b>图片尺寸</b>
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</div>
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<Space wrap class="mt-4 flex flex-wrap gap-x-5">
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<InputNumber
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v-model:value="width"
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class="w-40"
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placeholder="图片宽度"
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addon-before="宽"
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addon-after="px"
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/>
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<InputNumber
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v-model:value="height"
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class="w-40"
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placeholder="图片高度"
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addon-before="高"
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addon-after="px"
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/>
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</Space>
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</div>
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<div class="mt-12 flex justify-center">
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<Button
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type="primary"
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size="large"
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shape="round"
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:loading="drawIn"
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:disabled="prompt.length === 0"
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@click="handleGenerateImage"
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>
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{{ drawIn ? '生成中' : '生成内容' }}
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</Button>
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</div>
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</template>
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