52 lines
2.8 KiB
TypeScript
52 lines
2.8 KiB
TypeScript
export default defineEventHandler(async event => {
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// 获取任务列表的状态进度(普通用户只能看到自己的)
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if (event.node.req.method === 'GET') {
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let {status, model, uid, bot} = getQuery(event)
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let tasks = await useStorage().getKeys().then((keys: any[]) => keys.filter(key => key.startsWith('task:')))
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tasks = await Promise.all(tasks.map(async (key: any) => await useStorage().getItem(key))) // 读取所有任务的数据
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tasks.sort((a: any, b: any) => a.createdAt - b.createdAt) // 按照创建时间排序
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if (tasks.length === 0) return [] // 如果没有任务，直接返回空数组
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if (status) tasks = tasks.filter((task: any) => task.status === status) // 筛选出指定状态的任务
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if (model) tasks = tasks.filter((task: any) => task.model === model) // 筛选出指定model的任务
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if (uid) tasks = tasks.filter((task: any) => task.uid === uid) // 筛选出指定用户的任务
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if (bot) {
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tasks = tasks.filter((task: any) => task.model === tasks[0].model) // 筛选出首位model的任务
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tasks.forEach(async (task: any) => {
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task.status = 'processing'
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await useStorage().setItem(`task:${task.tid}`, task)
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})
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}
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return tasks
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}
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// 修改任务状态(仅限bot访问)
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if (event.node.req.method === 'PATCH') {
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let { ids } = await readBody(event)
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// 取出ids对应的任务
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let tasks = await Promise.all(ids.map(async (id: any) => await useStorage().getItem(`task:${id}`)))
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// 修改任务状态
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tasks.forEach(async (task: any) => {
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task.status = 'finished'
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await useStorage().setItem(`task:${task.tid}`, task)
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})
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return tasks
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}
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// 添加任务到队列(生成一个32位随机字符串作为任务ID)
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if (event.node.req.method === 'POST') {
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event.context.body = await readBody(event) // 读取body数据到
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event.context.body.tid = Math.random().toString(36).substring(2, 34)
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event.context.body.uid = 1234567890 // 默认用户ID
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event.context.body.status = 'waiting' // 默认当前状态
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event.context.body.createdAt = new Date().getTime() // 设定创建时间
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await useStorage().setItem(`task:${event.context.body.tid}`, event.context.body)
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// 筛选出所有的任务(并打印)
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let tasks = await useStorage().getKeys().then((keys: any[]) => keys.filter(key => key.startsWith('task:')))
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console.log(tasks)
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// 如果无需排队，直接返回结果, 否则返回任务排队状态(预估等待时间)
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return event.context.body
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}
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})
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