Files
mesh-drop/frontend/src/components/TransferItem.vue
2026-02-07 04:18:36 +08:00

363 lines
10 KiB
Vue

<script setup lang="ts">
// --- Vue 核心 ---
import { computed, ref } from "vue";
import { useI18n } from "vue-i18n";
// --- Wails & 后端绑定 ---
import { Dialogs, Clipboard } from "@wailsio/runtime";
import { Transfer } from "../../bindings/mesh-drop/internal/transfer";
import {
ResolvePendingRequest,
CancelTransfer,
DeleteTransfer,
} from "../../bindings/mesh-drop/internal/transfer/service";
// --- 属性 & 事件 ---
const props = defineProps<{
transfer: Transfer;
}>();
const { t } = useI18n();
// --- 状态 ---
const showContentDialog = ref(false);
// --- 计算属性 ---
const percentage = computed(() =>
Math.min(
100,
Math.round(
(props.transfer.progress.current / props.transfer.progress.total) * 100,
),
),
);
const progressColor = computed(() => {
if (props.transfer.status === "error") return "error";
if (props.transfer.status === "completed") return "success";
return "primary";
});
const canCancel = computed(() => {
if (
props.transfer.status === "completed" ||
props.transfer.status === "error" ||
props.transfer.status === "canceled" ||
props.transfer.status === "rejected"
) {
return false;
}
if (props.transfer.type === "send") {
return true;
} else if (props.transfer.type === "receive") {
// 接收端在 pending 状态只能拒绝不能取消
if (props.transfer.status === "pending") {
return false;
}
return true;
}
return false;
});
const canCopy = computed(() => {
if (
props.transfer.type === "receive" &&
props.transfer.status === "completed" &&
props.transfer.content_type === "text"
) {
return true;
}
return false;
});
const canAccept = computed(() => {
if (
props.transfer.type === "receive" &&
props.transfer.status === "pending"
) {
return true;
}
return false;
});
// --- 方法 ---
const formatSize = (bytes?: number) => {
if (bytes === undefined) return "";
if (bytes === 0) return "0 B";
const k = 1024;
const sizes = ["B", "KB", "MB", "GB"];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + " " + sizes[i];
};
const formatSpeed = (speed?: number) => {
if (!speed) return "";
return formatSize(speed) + "/s";
};
const formatTime = (time: number): string => {
return new Date(time).toLocaleString();
};
const acceptTransfer = () => {
ResolvePendingRequest(props.transfer.id, true, "");
};
const rejectTransfer = () => {
ResolvePendingRequest(props.transfer.id, false, "");
};
const acceptToFolder = async () => {
const opts: Dialogs.OpenFileDialogOptions = {
Title: t("transfers.selectSavePath"),
CanChooseDirectories: true,
CanChooseFiles: false,
AllowsMultipleSelection: false,
};
const path = await Dialogs.OpenFile(opts);
if (path !== "") {
ResolvePendingRequest(props.transfer.id, true, path as string);
}
};
const handleDelete = () => {
DeleteTransfer(props.transfer.id);
};
const handleCopy = async () => {
Clipboard.SetText(props.transfer.text).catch(() => {
console.error("Failed to copy");
});
};
</script>
<template>
<v-card class="transfer-item mb-2">
<v-card-text class="py-2 px-3">
<div class="d-flex align-center flex-wrap ga-2">
<!-- 图标 -->
<div>
<v-icon
size="24"
v-if="props.transfer.type === 'send'"
color="info"
icon="mdi-arrow-up"
></v-icon>
<v-icon
size="24"
v-else-if="props.transfer.type === 'receive'"
color="success"
icon="mdi-arrow-down"
></v-icon>
<v-icon
size="24"
v-else
color="warning"
icon="mdi-alert-circle"
></v-icon>
</div>
<!-- 信息 -->
<div class="info-wrapper flex-grow-1" style="min-width: 0">
<div class="d-flex align-center ga-2 mb-1 flex-wrap">
<div class="font-weight-bold text-truncate d-flex align-center">
<v-icon
size="small"
class="mr-1"
v-if="props.transfer.content_type === 'file'"
icon="mdi-file"
></v-icon>
<v-icon
size="small"
class="mr-1"
v-else-if="props.transfer.content_type === 'text'"
icon="mdi-file-document"
></v-icon>
<v-icon
size="small"
class="mr-1"
v-else-if="props.transfer.content_type === 'folder'"
icon="mdi-folder"
></v-icon>
{{
props.transfer.file_name ||
(props.transfer.content_type === "text"
? t("transfers.text")
: t("transfers.folder"))
}}
</div>
<v-chip
size="x-small"
v-if="
props.transfer.sender.name && props.transfer.type === 'receive'
"
:color="
props.transfer.sender.trust_mismatch ? 'warning' : undefined
"
:prepend-icon="
props.transfer.sender.trust_mismatch
? 'mdi-alert'
: 'mdi-account'
"
>
{{ props.transfer.sender.name }}
<v-tooltip
v-if="props.transfer.sender.trust_mismatch"
activator="parent"
location="bottom"
>
{{ t("transfers.securityAlert") }}
</v-tooltip>
</v-chip>
<v-chip
size="x-small"
v-if="props.transfer.create_time"
prepend-icon="mdi-clock-outline"
>
{{ formatTime(props.transfer.create_time) }}
</v-chip>
</div>
<div class="text-caption text-medium-emphasis d-flex align-center">
<span>{{ formatSize(props.transfer.file_size) }}</span>
<!-- 状态文本 -->
<span v-if="props.transfer.status === 'active'">
&nbsp;- {{ formatSpeed(props.transfer.progress.speed) }}
</span>
<span
v-if="props.transfer.status === 'completed'"
class="text-success"
>
&nbsp;- {{ t("transfers.completed") }}
</span>
<span v-if="props.transfer.status === 'error'" class="text-error">
&nbsp;- {{ props.transfer.error_msg || t("common.error") }}
</span>
<span v-if="props.transfer.status === 'canceled'" class="text-info">
&nbsp;- {{ t("transfers.cancelled") }}
</span>
<span
v-if="props.transfer.status === 'rejected'"
class="text-error"
>
&nbsp;- {{ t("transfers.rejected") }}
</span>
<span
v-if="props.transfer.status === 'pending'"
class="text-warning"
>
&nbsp;- {{ t("transfers.waitingForAccept") }}
</span>
</div>
<!-- 进度条 -->
<v-progress-linear
v-if="props.transfer.status === 'active'"
:model-value="percentage"
:color="progressColor"
height="4"
striped
class="mt-1"
></v-progress-linear>
</div>
<!-- 操作按钮 -->
<div class="actions-wrapper">
<v-btn-group density="compact" variant="tonal" divided rounded="xl">
<v-btn v-if="canAccept" color="success" @click="acceptTransfer">
<v-icon icon="mdi-content-save"></v-icon>
<v-tooltip activator="parent" location="bottom">{{
t("common.accept")
}}</v-tooltip>
</v-btn>
<v-btn
v-if="canAccept && props.transfer.content_type !== 'text'"
color="success"
@click="acceptToFolder"
>
<v-icon icon="mdi-folder-arrow-right"></v-icon>
<v-tooltip activator="parent" location="bottom">
{{ t("transfers.saveToFolder") }}
</v-tooltip>
</v-btn>
<v-btn v-if="canAccept" color="error" @click="rejectTransfer">
<v-icon icon="mdi-close"></v-icon>
<v-tooltip activator="parent" location="bottom">{{
t("common.reject")
}}</v-tooltip>
</v-btn>
<v-btn
v-if="canCopy"
color="success"
@click="showContentDialog = true"
>
<v-icon icon="mdi-eye"></v-icon>
<v-tooltip activator="parent" location="bottom">
{{ t("transfers.viewContent") }}
</v-tooltip>
</v-btn>
<v-btn v-if="canCopy" color="success" @click="handleCopy">
<v-icon icon="mdi-content-copy"></v-icon>
<v-tooltip activator="parent" location="bottom">{{
t("common.copy")
}}</v-tooltip>
</v-btn>
<v-btn
v-if="
props.transfer.status === 'completed' ||
props.transfer.status === 'error' ||
props.transfer.status === 'canceled' ||
props.transfer.status === 'rejected'
"
color="info"
@click="handleDelete"
>
<v-icon icon="mdi-delete"></v-icon>
<v-tooltip activator="parent" location="bottom">{{
t("common.delete")
}}</v-tooltip>
</v-btn>
<v-btn
v-if="canCancel"
color="error"
@click="CancelTransfer(props.transfer.id)"
>
<v-icon icon="mdi-stop"></v-icon>
<v-tooltip activator="parent" location="bottom">{{
t("common.cancel")
}}</v-tooltip>
</v-btn>
</v-btn-group>
</div>
</div>
</v-card-text>
</v-card>
<v-dialog v-model="showContentDialog" width="600">
<v-card :title="t('transfers.textContent')">
<v-card-text>
<v-textarea
:model-value="props.transfer.text"
readonly
rows="10"
></v-textarea>
</v-card-text>
</v-card>
</v-dialog>
</template>
<style scoped>
.info-wrapper {
overflow: hidden;
}
</style>