Compare commits
6 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 xiaoxia
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51a79230d5 | ||
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xiaoxia
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be1a1dae60 | ||
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xiaoxia
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71701e27ae | ||
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xiaoxia
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2781663c61 | ||
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xiaoxia
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185431788c | ||
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xiaoxia
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922e0bdc58 |
@@ -1,286 +1,5 @@
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/**
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* 封面选择器
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* 抽帧选封面 + 上传自定义封面 + 智能封面推荐
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* 封面选择器入口（向后兼容）
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* 实际实现位于 ./cover-selector/ 目录
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*/
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import React, { useCallback, useRef, useState } from "react"
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import { Drawer } from "antd"
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import type { CoverConfig, CoverMode } from "../types"
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import { DEFAULT_COVER_CONFIG } from "../types"
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interface CoverSelectorProps {
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open: boolean
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onClose: () => void
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config: CoverConfig
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onChange: (config: CoverConfig) => void
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totalDuration: number
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}
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/** 封面模式标签 */
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const MODE_LABELS: Record<CoverMode, string> = {
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auto: "智能封面",
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frame: "抽帧选封面",
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upload: "上传封面",
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}
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/** 封面模式图标 */
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const MODE_ICONS: Record<CoverMode, string> = {
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auto: "🤖",
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frame: "🎞️",
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upload: "📤",
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}
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const CoverSelector: React.FC<CoverSelectorProps> = ({
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open,
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onClose,
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config,
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onChange,
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totalDuration,
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}) => {
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const fileInputRef = useRef<HTMLInputElement>(null)
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const [isDragging, setIsDragging] = useState(false)
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const update = useCallback(
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(partial: Partial<CoverConfig>) => {
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onChange({ ...config, ...partial })
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},
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[config, onChange],
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)
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const handleReset = useCallback(() => {
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onChange({ ...DEFAULT_COVER_CONFIG, enabled: config.enabled })
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}, [config.enabled, onChange])
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/** 切换模式 */
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const handleModeChange = useCallback(
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(mode: CoverMode) => {
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update({ mode })
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},
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[update],
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)
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/** 处理文件上传 */
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const handleFileUpload = useCallback(
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(file: File) => {
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if (!file.type.startsWith("image/")) return
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const reader = new FileReader()
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reader.onload = (e) => {
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const url = e.target?.result as string
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update({ upload_url: url, thumbnail_url: url, mode: "upload" })
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}
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reader.readAsDataURL(file)
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},
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[update],
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)
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/** 拖拽上传 */
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const handleDrop = useCallback(
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(e: React.DragEvent) => {
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e.preventDefault()
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setIsDragging(false)
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const file = e.dataTransfer.files[0]
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if (file) handleFileUpload(file)
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},
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[handleFileUpload],
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)
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/** 使用 AI 推荐时间 */
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const handleUseAiSuggestion = useCallback(() => {
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if (config.ai_suggested_time !== null) {
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update({ frame_time: config.ai_suggested_time, mode: "frame" })
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}
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}, [config.ai_suggested_time, update])
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/** 格式化时间 */
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const formatTime = (seconds: number) => {
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const m = Math.floor(seconds / 60)
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const s = Math.floor(seconds % 60)
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const ms = Math.floor((seconds % 1) * 10)
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return `${m.toString().padStart(2, "0")}:${s.toString().padStart(2, "0")}.${ms}`
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}
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return (
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<Drawer
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title="封面选择"
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placement="right"
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width={440}
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open={open}
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onClose={onClose}
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className="cover-selector-drawer"
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>
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{/* 顶部开关 */}
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<div className="cover-header">
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<span className="cover-header-label">启用自定义封面</span>
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<label className="cover-switch">
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<input
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type="checkbox"
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checked={config.enabled}
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onChange={(e) => update({ enabled: e.target.checked })}
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/>
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<span className="cover-switch-slider" />
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</label>
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</div>
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{/* 模式选择 */}
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<div className="cover-mode-section">
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<div className="cover-section-title">封面来源</div>
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<div className="cover-mode-tabs">
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{(["auto", "frame", "upload"] as CoverMode[]).map((m) => (
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<button
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key={m}
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className={`cover-mode-tab${config.mode === m ? " active" : ""}`}
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onClick={() => handleModeChange(m)}
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>
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<span className="cover-mode-icon">{MODE_ICONS[m]}</span>
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<span className="cover-mode-label">{MODE_LABELS[m]}</span>
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</button>
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))}
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</div>
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</div>
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{/* 模式内容区 */}
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<div className="cover-mode-content">
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{/* 智能封面 */}
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{config.mode === "auto" && (
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<div className="cover-auto-section">
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<div className="cover-auto-desc">
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AI 将分析视频内容，自动选择最具吸引力的画面作为封面。
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</div>
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{config.ai_suggested_time !== null ? (
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<div className="cover-auto-suggestion">
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<div className="cover-auto-badge">AI 推荐</div>
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<div className="cover-auto-time">
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推荐时间点：{formatTime(config.ai_suggested_time)}
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</div>
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<button className="cover-auto-use-btn" onClick={handleUseAiSuggestion}>
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使用此时间点
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</button>
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</div>
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) : (
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<div className="cover-auto-pending">
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<div className="cover-auto-spinner" />
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<span>AI 分析中...（生成视频后自动推荐）</span>
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</div>
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)}
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</div>
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)}
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{/* 抽帧选封面 */}
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{config.mode === "frame" && (
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<div className="cover-frame-section">
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<div className="cover-frame-preview">
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<div className="cover-frame-placeholder">
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<span className="cover-frame-icon">🎞️</span>
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<span className="cover-frame-time">{formatTime(config.frame_time)}</span>
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</div>
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</div>
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<div className="cover-frame-timeline">
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<div className="cover-frame-slider-header">
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<span className="cover-frame-slider-label">拖动选择封面帧</span>
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<span className="cover-frame-slider-value">{formatTime(config.frame_time)}</span>
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</div>
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<input
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type="range"
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className="cover-frame-slider"
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min={0}
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max={Math.max(totalDuration, 1)}
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step={0.1}
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value={config.frame_time}
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onChange={(e) => update({ frame_time: Number(e.target.value) })}
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/>
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<div className="cover-frame-range">
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<span>00:00</span>
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<span>{formatTime(totalDuration)}</span>
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</div>
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</div>
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{/* 快捷时间点 */}
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<div className="cover-frame-quick">
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<span className="cover-quick-label">快捷选帧：</span>
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{[0, 0.25, 0.5, 0.75].map((ratio) => {
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const t = totalDuration * ratio
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return (
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<button
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key={ratio}
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className="cover-quick-btn"
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onClick={() => update({ frame_time: t })}
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>
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{formatTime(t)}
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</button>
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)
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})}
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</div>
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</div>
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)}
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{/* 上传封面 */}
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{config.mode === "upload" && (
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<div className="cover-upload-section">
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<div
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className={`cover-upload-area${isDragging ? " dragging" : ""}`}
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onDragOver={(e) => {
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e.preventDefault()
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setIsDragging(true)
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}}
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onDragLeave={() => setIsDragging(false)}
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onDrop={handleDrop}
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onClick={() => fileInputRef.current?.click()}
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>
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{config.upload_url ? (
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<div className="cover-upload-preview">
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<img src={config.upload_url} alt="封面预览" />
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<div className="cover-upload-overlay">点击更换</div>
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</div>
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) : (
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<div className="cover-upload-placeholder">
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<span className="cover-upload-icon">📤</span>
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<span className="cover-upload-text">点击或拖拽上传封面图片</span>
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<span className="cover-upload-hint">支持 JPG / PNG，建议 16:9 比例</span>
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</div>
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)}
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<input
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ref={fileInputRef}
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type="file"
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accept="image/*"
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style={{ display: "none" }}
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onChange={(e) => {
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const file = e.target.files?.[0]
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if (file) handleFileUpload(file)
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}}
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||||
/>
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</div>
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</div>
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||||
)}
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</div>
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{/* 封面预览 */}
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<div className="cover-preview-section">
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<div className="cover-section-title">封面预览</div>
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<div className="cover-preview-box">
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{config.upload_url ? (
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<img src={config.upload_url} alt="封面预览" className="cover-preview-img" />
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) : (
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<div className="cover-preview-placeholder">
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<span className="cover-preview-icon">🖼️</span>
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<span className="cover-preview-text">
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{config.mode === "auto"
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? "AI 智能选择"
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: config.mode === "frame"
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? `帧 ${formatTime(config.frame_time)}`
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: "未上传封面"}
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</span>
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||||
</div>
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||||
)}
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<div className="cover-preview-ratio">16:9</div>
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</div>
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</div>
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{/* 底部 */}
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<div className="cover-footer">
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<button className="cover-reset-btn" onClick={handleReset}>
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||||
重置封面
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</button>
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||||
</div>
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||||
</Drawer>
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||||
)
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}
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export default CoverSelector
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export { default } from "./cover-selector"
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@@ -0,0 +1,143 @@
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import React from "react"
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import type { CoverConfig } from "../../types"
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|
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interface CoverAutoModeProps {
|
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config: CoverConfig
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formatTime: (s: number) => string
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onUseAiSuggestion: () => void
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}
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|
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/** 智能封面模式面板 */
|
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export const CoverAutoMode: React.FC<CoverAutoModeProps> = ({
|
||||
config,
|
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formatTime,
|
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onUseAiSuggestion,
|
||||
}) => (
|
||||
<div className="cover-auto-section">
|
||||
<div className="cover-auto-desc">AI 将分析视频内容，自动选择最具吸引力的画面作为封面。</div>
|
||||
{config.ai_suggested_time !== null ? (
|
||||
<div className="cover-auto-suggestion">
|
||||
<div className="cover-auto-badge">AI 推荐</div>
|
||||
<div className="cover-auto-time">推荐时间点：{formatTime(config.ai_suggested_time)}</div>
|
||||
<button className="cover-auto-use-btn" onClick={onUseAiSuggestion}>
|
||||
使用此时间点
|
||||
</button>
|
||||
</div>
|
||||
) : (
|
||||
<div className="cover-auto-pending">
|
||||
<div className="cover-auto-spinner" />
|
||||
<span>AI 分析中...（生成视频后自动推荐）</span>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
)
|
||||
|
||||
interface CoverFrameModeProps {
|
||||
config: CoverConfig
|
||||
totalDuration: number
|
||||
formatTime: (s: number) => string
|
||||
onFrameTimeChange: (time: number) => void
|
||||
}
|
||||
|
||||
/** 抽帧选封面模式面板 */
|
||||
export const CoverFrameMode: React.FC<CoverFrameModeProps> = ({
|
||||
config,
|
||||
totalDuration,
|
||||
formatTime,
|
||||
onFrameTimeChange,
|
||||
}) => (
|
||||
<div className="cover-frame-section">
|
||||
<div className="cover-frame-preview">
|
||||
<div className="cover-frame-placeholder">
|
||||
<span className="cover-frame-icon">🎞️</span>
|
||||
<span className="cover-frame-time">{formatTime(config.frame_time)}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div className="cover-frame-timeline">
|
||||
<div className="cover-frame-slider-header">
|
||||
<span className="cover-frame-slider-label">拖动选择封面帧</span>
|
||||
<span className="cover-frame-slider-value">{formatTime(config.frame_time)}</span>
|
||||
</div>
|
||||
<input
|
||||
type="range"
|
||||
className="cover-frame-slider"
|
||||
min={0}
|
||||
max={Math.max(totalDuration, 1)}
|
||||
step={0.1}
|
||||
value={config.frame_time}
|
||||
onChange={(e) => onFrameTimeChange(Number(e.target.value))}
|
||||
/>
|
||||
<div className="cover-frame-range">
|
||||
<span>00:00</span>
|
||||
<span>{formatTime(totalDuration)}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div className="cover-frame-quick">
|
||||
<span className="cover-quick-label">快捷选帧：</span>
|
||||
{[0, 0.25, 0.5, 0.75].map((ratio) => {
|
||||
const t = totalDuration * ratio
|
||||
return (
|
||||
<button key={ratio} className="cover-quick-btn" onClick={() => onFrameTimeChange(t)}>
|
||||
{formatTime(t)}
|
||||
</button>
|
||||
)
|
||||
})}
|
||||
</div>
|
||||
</div>
|
||||
)
|
||||
|
||||
interface CoverUploadModeProps {
|
||||
config: CoverConfig
|
||||
isDragging: boolean
|
||||
fileInputRef: React.RefObject<HTMLInputElement>
|
||||
onDragOver: (e: React.DragEvent) => void
|
||||
onDragLeave: () => void
|
||||
onDrop: (e: React.DragEvent) => void
|
||||
onAreaClick: () => void
|
||||
onFileChange: (file: File) => void
|
||||
}
|
||||
|
||||
/** 上传封面模式面板 */
|
||||
export const CoverUploadMode: React.FC<CoverUploadModeProps> = ({
|
||||
config,
|
||||
isDragging,
|
||||
fileInputRef,
|
||||
onDragOver,
|
||||
onDragLeave,
|
||||
onDrop,
|
||||
onAreaClick,
|
||||
onFileChange,
|
||||
}) => (
|
||||
<div className="cover-upload-section">
|
||||
<div
|
||||
className={`cover-upload-area${isDragging ? " dragging" : ""}`}
|
||||
onDragOver={onDragOver}
|
||||
onDragLeave={onDragLeave}
|
||||
onDrop={onDrop}
|
||||
onClick={onAreaClick}
|
||||
>
|
||||
{config.upload_url ? (
|
||||
<div className="cover-upload-preview">
|
||||
<img src={config.upload_url} alt="封面预览" />
|
||||
<div className="cover-upload-overlay">点击更换</div>
|
||||
</div>
|
||||
) : (
|
||||
<div className="cover-upload-placeholder">
|
||||
<span className="cover-upload-icon">📤</span>
|
||||
<span className="cover-upload-text">点击或拖拽上传封面图片</span>
|
||||
<span className="cover-upload-hint">支持 JPG / PNG，建议 16:9 比例</span>
|
||||
</div>
|
||||
)}
|
||||
<input
|
||||
ref={fileInputRef}
|
||||
type="file"
|
||||
accept="image/*"
|
||||
style={{ display: "none" }}
|
||||
onChange={(e) => {
|
||||
const file = e.target.files?.[0]
|
||||
if (file) onFileChange(file)
|
||||
}}
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
)
|
||||
@@ -0,0 +1,146 @@
|
||||
/**
|
||||
* 封面选择器
|
||||
* 抽帧选封面 + 上传自定义封面 + 智能封面推荐
|
||||
*/
|
||||
import React from "react"
|
||||
import { Drawer } from "antd"
|
||||
import type { CoverConfig, CoverMode } from "../../types"
|
||||
import { useCoverSelector, MODE_LABELS, MODE_ICONS } from "./useCoverSelector"
|
||||
import { CoverAutoMode, CoverFrameMode, CoverUploadMode } from "./CoverModePanels"
|
||||
|
||||
interface CoverSelectorProps {
|
||||
open: boolean
|
||||
onClose: () => void
|
||||
config: CoverConfig
|
||||
onChange: (config: CoverConfig) => void
|
||||
totalDuration: number
|
||||
}
|
||||
|
||||
const CoverSelector: React.FC<CoverSelectorProps> = ({
|
||||
open,
|
||||
onClose,
|
||||
config,
|
||||
onChange,
|
||||
totalDuration,
|
||||
}) => {
|
||||
const {
|
||||
fileInputRef,
|
||||
isDragging,
|
||||
setIsDragging,
|
||||
update,
|
||||
handleReset,
|
||||
handleModeChange,
|
||||
handleFileUpload,
|
||||
handleDrop,
|
||||
handleUseAiSuggestion,
|
||||
formatTime,
|
||||
} = useCoverSelector({ config, onChange })
|
||||
|
||||
return (
|
||||
<Drawer
|
||||
title="封面选择"
|
||||
placement="right"
|
||||
width={440}
|
||||
open={open}
|
||||
onClose={onClose}
|
||||
className="cover-selector-drawer"
|
||||
>
|
||||
{/* 顶部开关 */}
|
||||
<div className="cover-header">
|
||||
<span className="cover-header-label">启用自定义封面</span>
|
||||
<label className="cover-switch">
|
||||
<input
|
||||
type="checkbox"
|
||||
checked={config.enabled}
|
||||
onChange={(e) => update({ enabled: e.target.checked })}
|
||||
/>
|
||||
<span className="cover-switch-slider" />
|
||||
</label>
|
||||
</div>
|
||||
|
||||
{/* 模式选择 */}
|
||||
<div className="cover-mode-section">
|
||||
<div className="cover-section-title">封面来源</div>
|
||||
<div className="cover-mode-tabs">
|
||||
{(["auto", "frame", "upload"] as CoverMode[]).map((m) => (
|
||||
<button
|
||||
key={m}
|
||||
className={`cover-mode-tab${config.mode === m ? " active" : ""}`}
|
||||
onClick={() => handleModeChange(m)}
|
||||
>
|
||||
<span className="cover-mode-icon">{MODE_ICONS[m]}</span>
|
||||
<span className="cover-mode-label">{MODE_LABELS[m]}</span>
|
||||
</button>
|
||||
))}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* 模式内容区 */}
|
||||
<div className="cover-mode-content">
|
||||
{config.mode === "auto" && (
|
||||
<CoverAutoMode
|
||||
config={config}
|
||||
formatTime={formatTime}
|
||||
onUseAiSuggestion={handleUseAiSuggestion}
|
||||
/>
|
||||
)}
|
||||
|
||||
{config.mode === "frame" && (
|
||||
<CoverFrameMode
|
||||
config={config}
|
||||
totalDuration={totalDuration}
|
||||
formatTime={formatTime}
|
||||
onFrameTimeChange={(t) => update({ frame_time: t })}
|
||||
/>
|
||||
)}
|
||||
|
||||
{config.mode === "upload" && (
|
||||
<CoverUploadMode
|
||||
config={config}
|
||||
isDragging={isDragging}
|
||||
fileInputRef={fileInputRef}
|
||||
onDragOver={(e) => {
|
||||
e.preventDefault()
|
||||
setIsDragging(true)
|
||||
}}
|
||||
onDragLeave={() => setIsDragging(false)}
|
||||
onDrop={handleDrop}
|
||||
onAreaClick={() => fileInputRef.current?.click()}
|
||||
onFileChange={handleFileUpload}
|
||||
/>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* 封面预览 */}
|
||||
<div className="cover-preview-section">
|
||||
<div className="cover-section-title">封面预览</div>
|
||||
<div className="cover-preview-box">
|
||||
{config.upload_url ? (
|
||||
<img src={config.upload_url} alt="封面预览" className="cover-preview-img" />
|
||||
) : (
|
||||
<div className="cover-preview-placeholder">
|
||||
<span className="cover-preview-icon">🖼️</span>
|
||||
<span className="cover-preview-text">
|
||||
{config.mode === "auto"
|
||||
? "AI 智能选择"
|
||||
: config.mode === "frame"
|
||||
? `帧 ${formatTime(config.frame_time)}`
|
||||
: "未上传封面"}
|
||||
</span>
|
||||
</div>
|
||||
)}
|
||||
<div className="cover-preview-ratio">16:9</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* 底部 */}
|
||||
<div className="cover-footer">
|
||||
<button className="cover-reset-btn" onClick={handleReset}>
|
||||
重置封面
|
||||
</button>
|
||||
</div>
|
||||
</Drawer>
|
||||
)
|
||||
}
|
||||
|
||||
export default CoverSelector
|
||||
@@ -0,0 +1,98 @@
|
||||
import { useCallback, useRef, useState } from "react"
|
||||
import type { CoverConfig, CoverMode } from "../../types"
|
||||
import { DEFAULT_COVER_CONFIG } from "../../types"
|
||||
|
||||
/** 封面模式标签 */
|
||||
export const MODE_LABELS: Record<CoverMode, string> = {
|
||||
auto: "智能封面",
|
||||
frame: "抽帧选封面",
|
||||
upload: "上传封面",
|
||||
}
|
||||
|
||||
/** 封面模式图标 */
|
||||
export const MODE_ICONS: Record<CoverMode, string> = {
|
||||
auto: "🤖",
|
||||
frame: "🎞️",
|
||||
upload: "📤",
|
||||
}
|
||||
|
||||
interface UseCoverSelectorOptions {
|
||||
config: CoverConfig
|
||||
onChange: (config: CoverConfig) => void
|
||||
}
|
||||
|
||||
/**
|
||||
* 封面选择器 Hook
|
||||
* 封装状态管理、文件上传、模式切换等逻辑
|
||||
*/
|
||||
export function useCoverSelector({ config, onChange }: UseCoverSelectorOptions) {
|
||||
const fileInputRef = useRef<HTMLInputElement>(null)
|
||||
const [isDragging, setIsDragging] = useState(false)
|
||||
|
||||
const update = useCallback(
|
||||
(partial: Partial<CoverConfig>) => {
|
||||
onChange({ ...config, ...partial })
|
||||
},
|
||||
[config, onChange],
|
||||
)
|
||||
|
||||
const handleReset = useCallback(() => {
|
||||
onChange({ ...DEFAULT_COVER_CONFIG, enabled: config.enabled })
|
||||
}, [config.enabled, onChange])
|
||||
|
||||
const handleModeChange = useCallback(
|
||||
(mode: CoverMode) => {
|
||||
update({ mode })
|
||||
},
|
||||
[update],
|
||||
)
|
||||
|
||||
const handleFileUpload = useCallback(
|
||||
(file: File) => {
|
||||
if (!file.type.startsWith("image/")) return
|
||||
const reader = new FileReader()
|
||||
reader.onload = (e) => {
|
||||
const url = e.target?.result as string
|
||||
update({ upload_url: url, thumbnail_url: url, mode: "upload" })
|
||||
}
|
||||
reader.readAsDataURL(file)
|
||||
},
|
||||
[update],
|
||||
)
|
||||
|
||||
const handleDrop = useCallback(
|
||||
(e: React.DragEvent) => {
|
||||
e.preventDefault()
|
||||
setIsDragging(false)
|
||||
const file = e.dataTransfer.files[0]
|
||||
if (file) handleFileUpload(file)
|
||||
},
|
||||
[handleFileUpload],
|
||||
)
|
||||
|
||||
const handleUseAiSuggestion = useCallback(() => {
|
||||
if (config.ai_suggested_time !== null) {
|
||||
update({ frame_time: config.ai_suggested_time, mode: "frame" })
|
||||
}
|
||||
}, [config.ai_suggested_time, update])
|
||||
|
||||
const formatTime = (seconds: number) => {
|
||||
const m = Math.floor(seconds / 60)
|
||||
const s = Math.floor(seconds % 60)
|
||||
const ms = Math.floor((seconds % 1) * 10)
|
||||
return `${m.toString().padStart(2, "0")}:${s.toString().padStart(2, "0")}.${ms}`
|
||||
}
|
||||
|
||||
return {
|
||||
fileInputRef,
|
||||
isDragging,
|
||||
setIsDragging,
|
||||
update,
|
||||
handleReset,
|
||||
handleModeChange,
|
||||
handleFileUpload,
|
||||
handleDrop,
|
||||
handleUseAiSuggestion,
|
||||
formatTime,
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user