waf-platform/EdgeAdmin/web/public/js/components/plans/plan-bandwidth-ranges-plus.js

Vue.component("plan-bandwidth-ranges", {
	props: ["value"],
	data: function () {
		let ranges = this.value
		if (ranges == null) {
			ranges = []
		}
		return {
			ranges: ranges,
			isAdding: false,

			minMB: "",
			minMBUnit: "mb",

			maxMB: "",
			maxMBUnit: "mb",

			pricePerMB: "",
			totalPrice: "",
			addingRange: {
				minMB: 0,
				maxMB: 0,
				pricePerMB: 0,
				totalPrice: 0
			}
		}
	},
	methods: {
		add: function () {
			this.isAdding = !this.isAdding
			let that = this
			setTimeout(function () {
				that.$refs.minMB.focus()
			})
		},
		cancelAdding: function () {
			this.isAdding = false
		},
		confirm: function () {
			if (this.addingRange.minMB < 0) {
				teaweb.warn("带宽下限需要大于0")
				return
			}
			if (this.addingRange.maxMB < 0) {
				teaweb.warn("带宽上限需要大于0")
				return
			}
			if (this.addingRange.pricePerMB <= 0) {
				teaweb.warn("请设置单位价格或者总价格")
				return
			}

			this.isAdding = false
			this.minMB = ""
			this.maxMB = ""
			this.pricePerMB = ""
			this.totalPrice = ""
			this.ranges.push(this.addingRange)
			this.ranges.$sort(function (v1, v2) {
				if (v1.minMB < v2.minMB) {
					return -1
				}
				if (v1.minMB == v2.minMB) {
					if (v2.maxMB == 0 || v1.maxMB < v2.maxMB) {
						return -1
					}
					return 0
				}
				return 1
			})
			this.change()
			this.addingRange = {
				minMB: 0,
				maxMB: 0,
				pricePerMB: 0,
				totalPrice: 0
			}
		},
		remove: function (index) {
			this.ranges.$remove(index)
			this.change()
		},
		change: function () {
			this.$emit("change", this.ranges)
		},
		formatMB: function (mb) {
			return teaweb.formatBits(mb * 1024 * 1024)
		},
		changeMinMB: function (v) {
			let minMB = parseFloat(v.toString())
			if (isNaN(minMB) || minMB < 0) {
				minMB = 0
			}
			switch (this.minMBUnit) {
				case "gb":
					minMB *= 1024
					break
				case "tb":
					minMB *= 1024 * 1024
					break
			}
			this.addingRange.minMB = minMB
		},
		changeMaxMB: function (v) {
			let maxMB = parseFloat(v.toString())
			if (isNaN(maxMB) || maxMB < 0) {
				maxMB = 0
			}
			switch (this.maxMBUnit) {
				case "gb":
					maxMB *= 1024
					break
				case "tb":
					maxMB *= 1024 * 1024
					break
			}
			this.addingRange.maxMB = maxMB
		}
	},
	watch: {
		minMB: function (v) {
			this.changeMinMB(v)
		},
		minMBUnit: function () {
			this.changeMinMB(this.minMB)
		},
		maxMB: function (v) {
			this.changeMaxMB(v)
		},
		maxMBUnit: function () {
			this.changeMaxMB(this.maxMB)
		},
		pricePerMB: function (v) {
			let pricePerMB = parseFloat(v.toString())
			if (isNaN(pricePerMB) || pricePerMB < 0) {
				pricePerMB = 0
			}
			this.addingRange.pricePerMB = pricePerMB
		},
		totalPrice: function (v) {
			let totalPrice = parseFloat(v.toString())
			if (isNaN(totalPrice) || totalPrice < 0) {
				totalPrice = 0
			}
			this.addingRange.totalPrice = totalPrice
		}
	},
	template: `<div>
	<!-- 已有价格 -->
	<div v-if="ranges.length > 0">
		<div class="ui label basic small" v-for="(range, index) in ranges" style="margin-bottom: 0.5em">
			{{formatMB(range.minMB)}} - <span v-if="range.maxMB > 0">{{formatMB(range.maxMB)}}</span><span v-else>&infin;</span> &nbsp;  价格：<span v-if="range.totalPrice > 0">{{range.totalPrice}}元</span><span v-else="">{{range.pricePerMB}}元/Mbps</span>
			&nbsp; <a href="" title="删除" @click.prevent="remove(index)"><i class="icon remove small"></i></a>
		</div>
		<div class="ui divider"></div>
	</div>
	
	<!-- 添加 -->
	<div v-if="isAdding">
		<table class="ui table">
			<tr>
				<td class="title">带宽下限 *</td>
				<td>
					<div class="ui fields inline">
						<div class="ui field">
							<input type="text" placeholder="最小带宽" style="width: 7em" maxlength="10" ref="minMB" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="minMB"/>
						</div>
						<div class="ui field">
							<select class="ui dropdown" v-model="minMBUnit">
								<option value="mb">Mbps</option>
								<option value="gb">Gbps</option>
								<option value="tb">Tbps</option>
							</select>
						</div>
					</div>
				</td>
			</tr>
			<tr>
				<td class="title">带宽上限 *</td>
				<td>
					<div class="ui fields inline">
						<div class="ui field">
							<input type="text" placeholder="最大带宽" style="width: 7em" maxlength="10" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="maxMB"/>
						</div>
						<div class="ui field">
							<select class="ui dropdown" v-model="maxMBUnit">
								<option value="mb">Mbps</option>
								<option value="gb">Gbps</option>
								<option value="tb">Tbps</option>
							</select>
						</div>
					</div>
					<p class="comment">如果填0，表示上不封顶。</p>
				</td>
			</tr>
			<tr>
				<td class="title">单位价格</td>
				<td>
					<div class="ui input right labeled">
						<input type="text" placeholder="单位价格" style="width: 7em" maxlength="10" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="pricePerMB"/>
						<span class="ui label">元/Mbps</span>
					</div>
					<p class="comment">和总价格二选一。如果设置了单位价格，那么"总价格 = 单位价格 x 带宽/Mbps"。</p>
				</td>
			</tr>
			<tr>
				<td>总价格</td>
				<td>
					<div class="ui input right labeled">
						<input type="text" placeholder="总价格" style="width: 7em" maxlength="10" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="totalPrice"/>
						<span class="ui label">元</span>
					</div>
					<p class="comment">固定的总价格，和单位价格二选一。</p>
				</td>
			</tr>
		</table>
		<button class="ui button small" type="button" @click.prevent="confirm">确定</button> &nbsp;
		<a href="" title="取消" @click.prevent="cancelAdding"><i class="icon remove small"></i></a>
	</div>
	
	<!-- 按钮 -->
	<div v-if="!isAdding">
		<button class="ui button small" type="button" @click.prevent="add">+</button>
	</div>
</div>`
})