<script setup>
import { ref } from 'vue';
import { useSettings } from '../store/settings'
const emit = defineEmits(["close", "change-resolution"]);

const store = useSettings();
const settings = ref(store.settings);
store.$subscribe((mutation, state) => {
    settings.value.fullscreen = state.settings.fullscreen;
})

function handleCancel() {
    emit('close')
}

function handleConfirm() {
    // alert(JSON.stringify(settings, null, 2))
    // changeScale(settings.resolution.width, settings.resolution.height)
    if (settings.value.resolution.width < 480) store.settings.resolution.width = 480;
    if (settings.value.resolution.width > 7680) store.settings.resolution.width = 7680;
    if (settings.value.resolution.height < 270) store.settings.resolution.height = 270;
    if (settings.value.resolution.height > 4320) store.settings.resolution.height = 4320;

    emit('change-resolution', store.settings.resolution.width, store.settings.resolution.height)
}
</script>

<template>
    <div class="setting-dialog">
        <h1>设置</h1>
        <div class="main-content">
            <div class="form-item">
                <label for="carousel">轮播时间</label>
                <input id="carousel" type="number" v-model="settings.carouselTime" />
                <span>秒</span>
            </div>
            <div class="form-item">
                <label for="resolution1">分辨率</label>
                <input id="resolution1" type="number" min="480" max="7680" v-model="settings.resolution.width" />
                <span>X</span>
                <input id="resolution2" type="number" min="270" max="4320" v-model="settings.resolution.height" />
                <span>px</span>
            </div>
            <div class="form-item selector">
                <div class="opt opt1">
                    <input type="checkbox" id="fullscreen" name="fullscreen" :class="[settings.fullscreen ? 'checked' : '']"
                        v-model="settings.fullscreen" />
                    <label for="fullscreen">全屏显示</label>
                </div>
                <div class="opt opt2">
                    <input type="checkbox" id="status" name="status" :class="[settings.eqStatus ? 'checked' : '']"
                        v-model="settings.eqStatus" />
                    <label for="status">设备状态</label>
                </div>
            </div>
        </div>
        <div class="footer">
            <button @click="handleCancel" class="btn btn-cancel">取消</button>
            <button @click="handleConfirm" class="btn btn-confirm">确认</button>
        </div>
    </div>
    <div class="modal"></div>
</template>

<style scoped>
* {
    user-select: none;
}

.setting-dialog {
    position: absolute;
    margin: auto;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 577px;
    height: 422px;
    background: url(../assets/dialog-bg.png) 100% / contain no-repeat;
    z-index: 1001;
    transition: all .3s ease-out;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 24px 80px;
}

.main-content {
    flex: 1;
    padding-top: 10px;
}

.form-item {
    margin: 32px 0;
    display: flex;
    gap: 8px;
    color: #fff;
    font-size: 28px;
    letter-spacing: 2px;
    padding: 0 12px;
}

.form-item.selector {
    gap: 32px;
}

.opt {
    margin-left: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-item input {
    flex: 1;
    border: none;
    appearance: none;
    outline: none;
    border-radius: 4px;
    padding: 4px 12px;
    font-size: 18px;
}

input#resolution1,
input#resolution2 {
    width: 10px;
}

input[type="checkbox"] {
    appearance: initial;
    width: 24px;
    height: 24px;
    background: #fff;
    flex: unset;
    padding: unset;
    font-size: unset;
    cursor: pointer;
}

input[type="checkbox"].checked {
    background: #0049ff;
    position: relative;
}

input[type="checkbox"].checked::after {
    content: '\2713';
    color: #fff;
    font-size: 22px;
    line-height: 24px;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

label {
    cursor: pointer;
    user-select: none;
}

.footer {
    display: flex;
    gap: 12px;
}

.btn {
    flex: 1;
    padding: 18px;
    font-size: 28px;
    cursor: pointer;
    letter-spacing: 12px;
    background: url(../assets/dialog-button.png) 0 0 / 100% 100% no-repeat;
}

button {
    appearance: none;
    outline: none;
    background: none;
    border: none;
    color: #fff;
}

.modal {
    /* position: fixed;
    height: 1080px;
    width: 1920px; */
    position: absolute;
    height: 100%;
    width: 100%;
    left: 0;
    top: 0;
    background: #0003;
    backdrop-filter: blur(3px);
    z-index: 999;
    transition: all .3s ease-out;
}

.setting-dialog>h1 {
    text-align: center;
    letter-spacing: 24px;
    font-weight: 400;
    text-shadow: 0 5px 1px #001124;
    user-select: none;
    color: #fff;
}
</style>